Building Product Systems
Waterproofing and Restoration Tile and Natural Stone Laying Concrete Technology Concrete Repair Industrial Flooring Joint Sealing Grouts, Anchors and Bonding Agents Road and Track Construction
Technical
Documentation
www.schomburg.com
7th Edition
Valid from: February 1st 2013 Preliminary remark: The documentation covered by this book represents the state of February 2013. Any changes will be published in our actual documentation which can be downloaded from our website at www.schomburg.com. The changes will be incorporated into the next edition. All technical data sheets, brochures and drawings in this book do not consider local building codes or legal requirements. They shall be used as general reference for the product based on our current knowledge and experience. Legally binding is only the latest data sheet, brochure or drawing from one of our subsidiaries inside their sales territory. In any case of uncertainty please consult our technical department for further information. We have limited the number of products covered in this edition to the fast-selling systems. There are hundreds of additional products available from our local distribution companies. For local contacts and current technical data sheets please visit www.schomburg.com.
The SCHOMBURG Group
SCHOMBURG INTERNATIONAL The SCHOMBURG Group is a German based manufacturer of high quality building product systems, with a strong international market presence and focus on global partnerships.
www.schomburg.com www.aquafin.com
3
TRADITION
SCHOMBURG: Success due to an owner managed company based on forward thinking principles.
The realigned strategic direction of the global construction market has led to a different way of thinking in terms of product development and marketing in the past ten years. Only companies that possess the ability to adapt to these changes will be able to secure their future in this ever changing market. We had positioned ourselves to do just that. Today we reflect back on our past and see a company with a long standing tradition and the unique corporate development that has brought us here, and we realize that just like yesterday, we are a competent
partner in a high performance construction industry. Product systems designed to provide reliable and high performance results is the central focus of our daily thoughts. This has been our company philosophy for the past three generations. This is seen daily through our success! Success only occurs when a company truly lives its culture and philosophy – we place a high value on this.
4
As a result it is not just the personal involvement of the Schomburg family members, but also the exemplary dedication of the employees, who identify themselves with the SCHOMBURG Group. We are very proud of this!
1937 Albert Fritz Schomburg, Sr. founded a distributorship for chemical building materials in Detmold. 1946 First production, research & development with chemist Dr. A. Fischer.
1957 The company was established in Detmold-Spork Eichholz. 1961 The 2nd generation: Albert Carl Schomburg joins the company. 1964 Founding of the 1st subsidiary “ROBOTEC-SCHOMBURG AG” as a production and sales department for Switzerland. 1975 Founding of the subsidiary BECO-Bouwchemie b.v. in Hoogeveen, Netherlands (now SCHOMBURG B.V.). 1977 Founding of the subsidiary, RETHMEIER GmbH, for the target group “cement processing industry”. 1991 Founding of the sales and production company in Kutno, Poland. 1994 Construction of the second plant in Halle/Saale, Germany.
2000 Founding of the sales and production company AQUAFIN, Inc. in the USA. 2005 Completion of a new office and powder production facility in Bratislava, Slovakia and a partnership is created in Turkey, AB-SCHOMBURG. 2007 New production facilities are opened in Tunisia, India and Kazakhstan. 2009 Plant extension in Kutno, PL with new line for cementitious products goes into service. Plant for admixtures opened in Ploiesti, Romania. RETHMEIER & INDUTEC sales activities merged to form SCHOMBURG ICS. 2010 2nd production facilities opened in India. 2011 Opening of the new production facility of BENFER SCHOMURG S.r.L in Castelnuovo Rangone, Italy. 2012 Opening of the new production facility of SCHOMBURG Latin America, LLC in Riviera Beach, Florida (USA).
5
Supported by the strong technological background of the development and manufacturing company SCHOMBURG GmbH & Co. KG, the group offers a variety of products
and services tailored to meet the needs of the construction industry. SCHOMBURG offers a wide range of products and systems for: • Waterproofing and restoration • Tile and Natural Stone laying • Concrete Admixtures • Concrete Repair • Industrial Flooring • Joint Sealing • Grouts, anchors and bonding agents • Road and track construction The German market is served by two distribution companies:
SCHOMBURG Headquarters in Detmold, Germany
6
• SCHOMBURG GmbH • SCHOMBURG ICS GmbH The SCHOMBURG headquarters, which houses research and development, production, sales, distribution and logistics is located in Detmold, Germany. Further manufacturing units and local research centers exist in several countries. Our global activities are managed by the holding company for non-German entities, AQUAFIN International GmbH, which supports our partners through six regional offices. Being an international partner-ship the SCHOMBURG Group is represented by over 30 distribution and production
companies worldwide, on all continents. Our products are stocked at construction merchants in more than 60 countries and we constantly improve the availability through new partnerships. With 16 manufacturing plants in service we can offer quick supply even when it comes to large projects. To guarantee the best technical and logistical support our regional service centers employ qualified technical staff that is familiar with the local construction market. Our sales force understands the language of the construction industry. The majority hold technical degrees in civil engineering and/or
bring long-term experience in related fields. Approximately 6% of our employees are situated in the laboratories worldwide to develop cutting edge technology and maintain highest quality standards. The SCHOMBURG Group is owned by its management, with the majority held by members of the Schomburg family. This book represents a selection of our main product lines. As we adapt our program to the local needs we have hundreds of additional products available, which could not be covered here. Please visit us online to learn more about the regional product portfolios. www.schomburg.com
BENFER SCHOMBURG SRL, Italy
AQUAFIN Inc., USA
ROBOTEC-SCHOMBURG AG, Switzerland
SCHOMBURG Slovensko s.r.o, Slovakia
SCHOMBURG Polska Sp.zo.o, Poland
7
SCHOMBURG Latin America LLC, USA
SCHOMBURG is backing the protection of man and the environment Sustainability – not only in its portfolio but also in the protection of the environment. That is what the SCHOMBURG group is backing. In order to achieve this, a series of our products have undergone stringent testing. The results of these tests are various certificates and distinctions e.g. the EMICODE® seal. EMICODE® is a regsitered trademark for installation materials, adhesives and construction products. These construction products offer
the largest degree of safety possible for indoor air quality. The EMICODE® system forms the basis of an exactly defined test chamber evaluation to EN ISO 16000 with strict criteria for classification. The construction products tested are free from solvents and hazardous substances. In the meantime, many SCHOMBURG products also carry the EC1 accolade or even EC1plus. SCHOMBURG has conciously submitted to the stringent tests and obligations in order to achieve optimum protection for the installer and occupant. Also SCHOMBURG products with the VOC France logo
8
have particular environmentally friendly properties. The emissions limits are sticter than US LEED limits for VOC emissions. So SCHOMBURG sets standards concerning the requirements for sustainable building and economies. In addition, the health and comfort of the occupant in particular belongs here. This can be assured, above all, through the use of products with low emissions. In addition to the existing low emissions levelling compounds SOLOPLAN®-30 and ASO®NM15, the SCHOMBURG product range now offers a complete system for the installation of tiles, which is
distinguished, in accordance with GEV criteria, with the highest classifications EC1 and EC1Plus “very low emissions“. From multi-purpose primers to levelling compounds, waterproofing products and up to and including tile installation with the low dust adhesive LIGHTFLEX and grouting with CRISTALLFUGE – the range is complete. Modern powder packaging for even greater quality Our new plastic packaging for various products is also ecologically meaningful. Hygroscopic and, above all, rapid setting powder products require a clean, airtight and, above all, packaging, which protects against moisture. This protection is offered by our plastic bags in comparison to conventional paper packaging. As these also are constructed with an innner plastic liner, we even achieve an improved ecological balance with our packaging. This innovation offers advantages when filling, during storage and delivery and also when
handling on site. As it concerns a closed system, dust generation in production is reduced to a minimum. Moisture penetration and the resultant lump formation within products is almost eliminated. Dusty storage in warehouses caused by non airtight valves is not applicable and the risk of damage during transport is reduced to a minimum. Long shelf life as well as longevity of product properties are guaranteed with the new recyclable plastic bag and consequently give great customer benefits – for distributors worldwide, which is also true for the user. 9
Envirnomental protection during production The production plant in Detmold has been aligned with the most stringent of environmental designations. The practically emissions free production unit is situated in a residential neighbourhood and borders the strawberry fields of an agricultural region to the South. A large proportion of the energy needed is generated by the company’s own solar energy plant. Moreover with the aid of an intelligent heat recovery concept, waste heat from the production process is used to heat the factory.
Waterproofing and Restoration
Almost all building materials will suffer at least some damage over the course of time due to the unimpeded access of moisture. Preventing water ingress is the pre-requisite for any successful
repair and maintenance program. For more than 35 years the core competence of the SCHOMBURG Group has been in the development and production of effective and economical product systems for waterproofing and restoration of buildings and structures.
bituminous COMBIFLEX® systems have been leaders in the European market for many years. AQUAFIN®-RS300 is our latest product advancement in waterproofing and represents a new generation of fast setting waterproofing materials with extraordinary properties and advantages.
AQUAFIN®
® COMBIFLEX › High-tech application
The main applications for our product systems are:
› The sealing of interior and exterior foundations using flexible slurry type coatings and bituminous waterproofing materials. The cementitious AQUAFIN®-2K/M and
procedures with modern spray technology which provide economical and time-saving ® projects with solutions for large surface areas.
THERMOPAL
› Waterproofing of all new and old concrete substrates using AQUAFIN®-IC, a penetrating crystalline slurry coating. The system remains permanently active and postseals static shrinkage cracks up to 0.4 mm. It is also available in the form of a liquid concrete admixture. › Waterproofing all kinds of water features with the versatile and effective SCHOMBURG swimming pool system. Whether tiled or stand alone, the options are limitless.
10
› The GEPOTECH® product range comprises a multiplicity of multi-functional waterproof membranes, In addition to their exceptional waterproofing properties, our polyurea based high-tech coatings also enable solutions to numerous further problems. GEPOTECH®-11/30 can e.g. serve to waterproof against negative and positive pressure, whilst at the same time protecting against chemical attack and mechanical stresses at the surface. Application is also possible in the wintertime at considerably lower temperatures than with traditional materials.
In situations like this it is essential to work with a company that provides proven solutions for interior applications. Together with AQUAFIN®-F, a liquid solution for creating horizontal barriers which prevents capillary rising dampness, we offer two different lines of restoration plasters. THERMOPAL®, a cementitious based system, is excellent for both interior and exterior walls damaged by moisture and salt efflorescence. Walls treated with THERMOPAL® are left looking like new and can even be painted or over coated.
Another major area of focus in our product line is the repair of damp and salt-contaminated interior and exterior walls, particularly in historic buildings. This is not always an easy task as many times historical buildings are protected treasures and traditional restoration work cannot be done. Facades must be repaired with minimally invasive products, and the end appearance has to be that of the original construction.
11
Tile and Natural Stone Laying
The SCHOMBURG Group offers a wide variety of systems for both tile laying and waterproofing, which comply with international standards and have already been successfully used in numerous reference projects. Aside from the standard tile laying materials such as primers, tile mortars & adhesives and joint fillers, the following specialized systems are available: SANIFLEX This ready to use waterproof coating for applications in wet rooms, such as showers, is perfect for use in combination with products like LIGHTFLEX®, a SCHOMBURG-Tile adhesive certified and tested according to international standards.
AQUAFIN®-2K/M und UNIFIX®-2K This system can be used on interior and exterior applications such as swimming pools, balconies, patios and public showers. It has been a market leader in Europe for over thirty years in swimming pool and balcony construction and is also recommended by leading global construction companies for effective protection against moisture. ASOFLEX-AKB Part of the DENSARE-2002 system, this highly elastic and chemically resistant sealing material for use under ceramic tiles, is especially suited for commercial areas such as laboratories, car wash
12
facilities, kitchens and salt water swimming pools. For these heavy duty applications the epoxy adhesive ASODUR®Design is the perfect choice. For safely installing natural stone tiles we have developed the specialty line CRISTALLIT® and CRISTALLIT®-flex which prevents discolouration of tiles, as is common with normal tile adhesives. Our product range also includes different flexible tile mortars for applications on substrates where slight movement can be expected, such as young concrete or screeds. Also in applications that encounter climatic changes or mechanical load.
MONOFLEX-XL Modern, trendy and large format ceramic tiles as well as novel substrates place greater challenges for the tile fixer. There are also increasing demands from clients regarding quality and completion times. In particular handling in wall areas requires the choice of a reliable flexible adhesive. The extended performance requirements of a modern adhesive were the basis for the development of MONOFLEX-XL. The developers focused on high levels of security for the installer. This is reflected in a extremely long open time. Together with a very long adjustability time once the ceramic finish has been placed and fixed, MONOFLEX-XL is a reliable partner on any building site. A further plus point is its high yield. An increase in surface coverage of approx. 30% compared with conventional flexible adhesives is an economical factor not to be underestimated. Ceramic tiles fixed in MONOFLEX-XL can be grouted after approx. 12 hours under normal climatic conditions.
13
Concrete Technology
The RETHMEIER Concrete Technology line of products has focused on providing solutions for improving concrete and broadening the spectrum of concrete construction. Through state of the art additives we are able to design and realize projects that were previously beyond imagination. Today we are able to provide solutions for all facets of concrete construction: • Ready mix concrete • Pre-cast concrete • Decorative Concrete Our broad range of products include:
Plasticisers & Superplasticisers Creating high performance concrete with lower w/c ratios, higher early and final strengths, increased chemical resistance, better pumpability, etc. Retarders & Accelerators Improving workability for concrete applications in various climates and seasons. Decorative Concrete A broad range of pigments allow designers to create visually appealing finished concrete surfaces. Our sealers protect concrete
surfaces, making them easier to clean and maintain. With specially formulated surface retarders we are able to create exposed aggregate concrete. Concrete Waterproofing Admixtures We introduced the world’s first liquid crystalline waterproofing admixture of the 2nd generation which unlike powder admixtures, eliminates the risk of clumping ensuring even distribution of the waterproofing throughout the concrete. The chemistry in the product creates millions of crystalline fibres (nanocrystals), which work to seal capillary voids and shrinkage cracks. Additional benefits include significantly increased compressive strength, freeze-thaw resistance and protection for reinforcement steel from the corrosive effects of moisture.
14
Concrete Repair
Concrete is found in almost every type of structure today, whether in bridges, water treatment works, potable water containers, multi-storey car parks, high rise apartment blocks, balcony construction or industrial floors. Concrete structures are however subject to erosion and weathering. Mechanical loads and stresses, as well as climatic and environmental influences, often unpredictable) can all damage concrete during the service life. These damages can greatly affect the structural integrity of concrete structures and thus become a risk for the safety of people, e.g. for pedestrian and vehicular traffic on these concrete structures. And even brand new structures suffer from surface defects like honeycombs, gravel pockets or other surface irregularities. Concrete slabs very often do not meet the flatness requirements or different pours are not exactly on the same level.
For structural repairs according to EN 1504-3 our cementitious restoration mortars in the INDUCRET®-BIS line can be spray applied as a SPCC (polymer modified sprayable mortar) for large area repairs usually without the need for a primer. For small areas and fast repairs, application by trowel as a PCC is preferred as well as for repairs of load bearing structural components. Systems for cosmetic repair of concrete and masonry are available with our SOLOCRET range of repair mortars. These products are used mainly to level or profile surface for subsequent finishes. Concrete slabs of any size can be leveled with our SOLOPLAN self leveling systems. With SOLOCRET-RS we offer a
SCHOMBURG offers a wide range of concrete repair products to meet these problems and to fulfill for all the relevantse requirements. 15
fast track floor repair mortar that is ready to receive tiles or coatings in extremely short time.
Industrial Flooring
Industrial floors are subject to various mechanical and chemical loads on a daily basis. As a result coatings must
be designed to be suitable for different types of environments such as manufacturing and ware-house buildings, in secondary containment, laboratories, emergency rooms, balconies and many other areas.
Our systems are tested and certified according to the latest international standards and can provide many additional properties such as crack-bridging, slip resistance, easy maintenance, dissipation of electrical charges and fire protection.
INDUFLOOR®
Through our INDUFLOOR® line of products we are able to provide solutions which fulfill many technical requirements such as compressive strength, abrasion resistance, and chemical resistance as well as provide aesthetically appealing finishes regardless of the specified application.
16
Our specialized flooring systems include products such as: INDUFLOOR®-IB1240 & INDUFLOOR®-IB1250 are specially formulated epoxy primer coatings designed to protect against the damaging effects of moisture vapour
transmission through concrete slabs on grade. Both products can even be applied onto damp concrete. Additionally INDUFLOOR®-IB1240 can be applied onto oil contaminated slabs. Together these products ensure that epoxy flooring finishes last!
GEPOTECH® Installation under extreme conditions, in particular where there is chemical exposure and mechanical stress, for instance in waste water treatment plants, we offer our highly developed polyurea based surface coating – GEPOTECH®-11/22. Other GEPOTECH® systems: GEPOTECH®-10/25 – a system for isolating stray current, corrosion protection and waterproofing. GEPOTECH®-11/30 – corrosion protection, coating and waterproofing highly resistant to chemical exposure and mechanical stress. GEPOTECH®-12/24 – a volume conductive protective coating and waterproof membrane highly resistant to chemical exposure and mechanical stress.
17
Regardless of the requirements our complete range of repair materials can handle the situation.
GEPOTECH®
INDUFLOOR®-IB3350-VC2 is a state of the art conductive floor coating which complies with international norms for safe installations in ESD Protected Areas, such as microchip manufacturing.
INDUFLOOR®-IB3357 is a solvent free epoxy coating with many advantages and properties suitable for use in laboratories, traffic bearing areas and many other applications.
Joint Sealing
Joints in construction elements are the largest source of failure when not installed properly, or when the wrong materials are used.
We recognize this threat and have provided a range of materials for creating waterproof joints to suit many different applications. All joints require reliable sealants which can withstand mechanical and chemical wear. Our ESCOSIL sealants are perfect for everyday use in bathrooms and sanitary applications to create a durable waterproof seal between tiles and ceramic, windows and floors, etc. Where heavy duty sealing is required, such as in concrete floors in production areas and warehouses our epoxy/ polyurethane sealers are the perfect fit.
Additionally we have developed a special line of sealers for the tram and road construction industry which meet and exceed specific industry requirements. The INDUFLEX-VK-TKF-2000 polysulphide sealers have a long track record of success in sealing joints between concrete/concrete, concrete/ steel, steel/asphalt while withstanding the rigorous movement found in tram and automotive traffic and attack through oils, gasses and other such substances. In secondary containment areas, proper joint sealing is especially important to ensure that hazardous chemicals can‘t seep into the soil and damage our environment. Our INDUFLEX-VK6060 joint sealant is certified to provide you with the security needed in those situations. When chosen properly, a joint sealant provides security and increases the service life of a building element.
18
Grouts, Anchors & Bonding Agents
Grouts and anchors also play a large role in solid construction foundations. Many factors must be taken into consideration when selecting the right product. It is important to know if the material will be subjected to vibrations such as from machinery or train/crane traffic. Another concern is the service temperature and the expected temperature range especially if there is a risk of freezing. All of these requirements and more were taken into consideration when we developed our line of anchors and grouts, in order to be able to provide solutions for all situations. Our product line also includes cementitious materials, such as INDUCRET®-VK100, for grouting of machine base-plates, pre-cast concrete elements, concrete and steel supports, etc.
available under the brand name INDUGROUT-EP100 and INDUGROUT-EP200, with special properties, excellent adhesion and high dynamic load resistance.
These grouts attain very high levels of compressive and flexural strengths in order to withstand the loads which they are subjected to. A new generation of epoxy resin-based, solvent-free and free-flowing grouts is now
INDUBOND-VK4031 and INDUBOND-VK4032 are specially designed bonding agents for various applications when bonding between existing concrete substrates or between old and new concrete substrates is necessary. 19
Corrosion preventing applications are possible when using the new ACI (AntiCorrosion-Inhibitor)-versions of the INDUBOND-VK-Agents. Our materials are certified and tested to provide the highest quality and safety for all your grouting, bonding and anchoring needs.
Road and Track Construction
In today´s road and track construction, especially where heavy traffic loads are expected, the installation of natural stone pavers is identified as a special design and carried out with custom construction methods. In these areas a solid sub-construction is required („bonded construction/solid
carriageway“) due to the considerably increased ability to resist high traffic loads.
under heavy vehicular loads. Other parts of the Road and Track Construction system are:
Based on those criteria the specifically developed bedding mortar and grout system INDUCRET®-VK-MONOLITH, with compressive strengths over 70 N/mm², provides a durable and efficient possibility for installing natural stone pavers
INDUCRET®-VK-Element – developed to achieve a high strength, displacement resistant bond for pre-formed concrete elements. INDUCRET®-VK-Drain – is used for bonded construction installation of natural stone pavers in areas subjected to high mechanical stress. INDUFLEX®-VK-Fug – with its specially developed joint sealant, INDUFLEX®-VK-Fug fulfills the demanding requirements of tramway track construction.
20
Certificate
21
22
23
Guideline Instructions for Surface Preparation
CONTENTS 1. Introduction 2. Inspection of substrate (preliminary survey) 3. General surface-condition requirements 4. Creation of surface profile 5. Preparation methods 1. INTRODUCTION The following surface preparation guideline shall be used as an aide to project engineers, owners, specifiers and contractors. The most important factors for a long term performance of construction material applications (decorative or protective coating etc.) and for a proper adhesion to the substrate are its inspection, evaluation and preparation. The surface should be prepared so that a good mechanical bond is achieved between the applied system and the substrate. According to most construction contract procedures (standard in Germany), one of the jobs of the contractor is to inspect the substrate for its suitability for application of the prescribed topping. He must inform the customer in writing, of any objections to the way the work is executed if this does not correspond to the required substrate condition. A proper surface preparation includes the following: • Inspection of the substrate • Decontamination of the surface • Repair of surface defects • Cleaning of the surfaces • Creation of surface profile 2. INSPECTION OF THE SUBSTRATE (preliminary survey) First conduct the preliminary survey to determine what kind of surface condition is required. Depending on the actual condition of the substrate, methods for any necessary preparation and repair can be selected. Prior to contracting for a job examine the surface for the presence of separating and loose adherent substances such as dust, dirt, laitance, grease, efflorescence, curing agents, paint residues and other contaminations. Residues of even small amounts of surface contaminations impair and reduce coating adhesion to the substrate and therefore must be removed. If excessive laitance is present (a weak layer of cement and fines brought to the surface by bleed-water), this material must be removed. Furthermore, the substrate must be suitable to carry the static and thermal loads which are expected. The substrate examination ranges from optical examination to intensive laboratory testing. Before surface preparation begins, all surfaces should be visually inspected for presence of defects, physical and chemical damage, contamination, curing agents and excess moisture. For example, small defects or damages can be identify by visual evaluation and simple inspection. Increased defects or damages must be examined by intensive tests in the laboratory.
24
The following table shows a list of simple inspection procedures before surface preparation: Inspection loose pieces, delaminated areas laitance efflorescence moisture content
surface strength absorbency cracks
oil- and grease – separating agent dust alkalinity
Test method visual check scrape and/or grind, afterwards moistening test with water visual check visual check and scrape test adhesive tape check cover with membrane carbide method (CM-Device) Oven-dry method (laboratory method) ASTM E1907, §7.6 test (Quantitative Anhydrous Calcium Chloride Test) scrape test with knife moistening test with water visual check dampen with water crack magnifying glass crack width measure sprinkle test with water wipe method wipe with a dark cloth dampen with indicator paper and neutral (distilled) water
25
Inspection of surface moisture Residual moisture in cementitious substrates, dry or damp according to the German “guidelines for the protection and renovation of concrete structures” (DAfStb) part 2, clause 1.2.5 states: “Dry”: An approximately 2 cm deep freshly prepared cut-out area may not become visibly lighter as a result of drying out. (In cases of doubt the concrete is considered dry if it shows moisture balance for the climatic conditions 23/50: i.e. dependent on concrete type other absolute values are considered as “dry”). “Damp”: The surface has a matt damp appearance but should not exhibit a shiny film of water. The pores of the substrate may not be saturated, i.e. water droplets applied must be absorbed and after a short time period the surface must once again appear matt. Regard following recommendations to substrate dampness for several products (but please observe the technical data sheets for detailed information.) recommended surface dampness Application
Product
Impregnation
ASOLIN-WS
ESCO-FLUAT
Priming
dry
ASO-Unigrund-GE
ASO-Unigrund-K
ASOCRET-HB-flex
ASOL-FE
INDUFLOOR-IB1225
INDUFLOOR-IB1240
INDUFLOOR-IB1245
INDUFLOOR-IB1250
Levelling
can/should be damp
INDUFLOOR-IB1260
INDUFLOOR-IB1270
INDUFLOOR-IB2385
ASO-EZ2
ASOEZ2-Plus
ASO-EZ4
ASO-EZ6
26
must be damp
recommended surface dampness Application
ASO-EZ-LIGHT-Plus
ASOCRET-BS2
ASOCRET-IM
ASOCRET-RN
ASOCRET-RS
SOLOPLAN-12
SOLOPLAN-30
AQUAFIN-1K
AQUAFIN-2K
AQUAFIN-2K/M
AQUAFIN-IC
AQUAFIN-RS300
AQUAFIN-TC07
COMBIDIC-1K
COMBIDIC-2K
COMBIFLEX-C2
COMBIFLEX-C2/S
COMBIFLEX-EL
SANIFLEX Restoration
SOLOCRET-15
SOLOCRET-50
THERMOPAL-FS33
THERMOPAL-GP11
THERMOPAL-SR24
THERMOPAL-SR44 Coating
ASO-NM15
Waterproofing
INDUFLOOR-IB3310
INDUFLOOR-IB3350-VC2
INDUFLOOR-IB3357
INDUFLOOR-IB3360
27
Tile Setting
AK7P
ASODUR-EK98-floor
ASODUR-EK98-wall
PCC-Systems
BENFERFIX-EXTRA
BENFERFLEX-C2
BENFERGRES
BENFERGRIP+
LIGHTFLEX
MONOFLEX-XL
SOLOFLEX
INDUCRET-BIS-0/2
INDUCRET-BIS-1/6
INDUCRET-BIS-5/40
INDUCRET-VK30
INDUCRET-VK100
INDUBOND-VK4031
INDUBOND-VK4032
3. GENERAL SURFACE CONDITION REQUIREMENTS Project specifications should define substrate uniformity, cleanness, roughness and concrete strength prior to a coating installation. To achieve the required specifications alternatives like cleaning methods, profiling methods, and surface defect repair procedures should be carried out. Observe the steps listed below before installation of a system: • Any contaminations such as dust, dirt, oil, grease, laitance, form release agents and other contaminants must be removed from the substrate. • Surface defects (such as broken pieces, delaminated areas etc.) or cracks, spalls and voids should be filled with an appropriate repair material. • If corrosion of the existing steel reinforcement exists, the steel and concrete must be repaired prior to placement of the system. • The surface always should be rough enough to establish a good mechanical bond.
28
4. CREATION OF SURFACE PROFILE The purpose of surface preparation is to roughen the surface, creating increased surface area for mechanical bonding. The roughening is typically referred to as the anchor pattern or profile. Prepared by the International Concrete Repair Institute (ICRI), nine distinct profile replicates of the concrete surface provide visual as well as tactile examples that may be produced by one or more preparation methods. Each profile carries a CSP (= Concrete Surface Profile) number ranging from a base line CSP 1 (nearly flat) through CSP 9 (very rough). CSP CSP CSP CSP CSP CSP CSP CSP CSP
1: 2: 3: 4: 5: 6: 7: 8: 9:
acid etching grinding light shotblast light scarification medium shotblast medium scarification heavy abrasive blast scabbled heavy scarification
The table below shows a classification of concrete surface roughness for different products. THIS IS ONLY A RECOMMENDATION and for many products one or more Concrete Surface Profiles are possible depending on the substrate conditions. Refer to following recommendations to avoid coating failures caused by inadequate surface roughness. Application
Impregnation Priming
CSP 1
CSP 2
CSP 3
CSP 4
CSP 5
CSP 6
CSP 7
CSP 8
CSP 9
29
Application
Restoration
SANIFLEX
30
Coating
THERMOPAL-SR44
X
Note: The substrate must have a sufficient surface evenness for tile setting. = Also use to level substrate for subsequent waterproofing. X= For a sufficient surface smoothness for subsequent laying of tiles specify first
a surface leveling with thin bed mortar.
31
5. PREPARATION METHODS Surface preparation is usually necessary to create an increased surface area that is rough enough for mechanical bonding. The types of surface preparation may vary, from detergent scrubbing or low pressure water cleaning to aggressive methods such as heavy scarification. Following an overview of common surface preparation methods: Method
Description
Removal
detergent scrubbing
chemical removal to produce a clean surface and prepare surfaces for the application of sealers, hardeners or adhesives
oil, grease, organic or inorganic residues, some acrylic, wax etc.
1
low-pressure water cleaning (less than 35 bar)
use to rinse away dirt, dust etc. generated by more aggressive methods
dirt and loose, weak material, debris, watersoluble contaminants
acid etching
chemical removal to clean surfaces before application of thin-film sealers or coatings (etch with hydrochloric, citric or phosphoric acid)
cement paste of concrete
1–3
grinding
reduce or smooth slight surface irregularities
mineral deposits and thin coatings, efflorescence, rust and other oxidized deposits
2–4
32
CSP
Method
abrasive (sand) blasting
clean and profile concrete surfaces for the application of sealers, coatings, and polymer overlays
contaminations and thin, brittle coatings, adhesive films
shotblasting
create a profile of concrete surfaces, method also know as concrete planing, milling
high spots and level slabs,brittle coatings, deteriorated or contaminated concrete, adhesives
2–8
scarifying
create a profile of concrete surfaces, method also known as concrete planing, milling
high spots, level slabs, brittle coatings, deteriorated or contaminated concrete, adhesives
4–9
high-pressure water jetting (35 to 300 bar)
water is sprayed with suitable pressures and nozzle tips
heavy encrustations of dirt and loose, weak material, laitance, efflorescence, dirt or water-soluble contaminants; carbonated, freeze/thaw damaged or weakened material, some high-strength coatings
5–8
scabbling
deep profiling of concrete surfaces for placement of overlays or resurfacing materials
concrete or brittle coatings,deteriorated or contaminated concrete layer
6–9
33
Chapter Overview
Introduction Categories
Certificates
Technical Data Sheets
35
› 1. Waterproofing and Restoration
› 2. Tile and Natural Stone Laying
141
› 3. Concrete Technology
299
› 4. Concrete Repair
389
› 5. Industrial Flooring
419
› 6. Joint Sealing
535
› 7. Grouts, Anchors and Bonding Agents
563
› 8. Road and Track Construction
597
Technical Drawings
615
› 9.1 Waterproofing and Restoration
› 9.2 Concrete Repair
649
› 9.3 Tile and Natural Stone Laying
661
› 9.4 Industrial Flooring
699
› 9.5 Concrete Technology
713
Brochures
717
References
798
General Terms and Conditions
802
Index
806
34
1. Waterproofing and Restoration
Technical Data Sheets 1. Waterproofing and Restoration
› COMBIDIC-1K
95 98
› ADF-Balkonfolie
36
› COMBIDIC-2K
› AQUAFIN-1K
39
› COMBIFLEX-C2
101
› AQUAFIN-1K-flex
42
› COMBIFLEX-C2/S
104
› AQUAFIN-2K
45
› COMBIFLEX-DS
107
› AQUAFIN-2K/M
49
› COMBIFLEX-EL
109
› AQUAFIN-CJ1
53
› ESCO-FLUAT
112
› AQUAFIN-CJ3
54
› FIX 10-S
113
› AQUAFIN-CJ4
55
› FIX 20-T
114
› AQUAFIN-F
56
› INDUBOND-Tape-3000
116
› AQUAFIN-IC
58
› INDU-FLEX-CJ13
118
› AQUAFIN-P1
61
› SANIFIN
120
› AQUAFIN-P4
63
› SANIFLEX
125
› AQUAFIN-RS300
65
› THERMOPAL-ASP45
127
› AQUAFIN-TC07
71
› THERMOPAL-FS33
130
› AQUAFIN-UM
74
› THERMOPAL-GP11
132
› ASOCRET-BM
77
› THERMOPAL-SP
134
› ASO-DB-Standard
78
› THERMOPAL-SR24
135
› ASOFLEX-AKB-wall/-floor
80
› THERMOPAL-SR44
137
› ASO-Joint-Tape-2000
84
› UNIFLEX-B
139
› ASO-Joint-Tape-2000-S
87
› ASO-Joint-Tape-2000-Sanitary
90
› ASOL-FE
91
› ASOLIN-SFC45
93
› ASOLIN-WS
94
ADF®-Balkonfolie
Waterproofing and decoupling membrane
Storage:
Properties: • Water impermeable • Vapour pressure equalising • High elasticity • Crack bridging • Alkali resistant • For interior and exterior use • UV stabilized • Resistant to micro-organisms • Easy to install • Even thickness
Weight: Colour: Thickness: Packaging:
24 months when stored cool, dry and protected from sunlight and weathering
Substrate preparation: Suitable substrates are all that are flat and load-bearing and capable of receiving tiles and that are suited to accommodating a bonded waterproof membrane (see ZDB data sheet [*1]). The substrate must be load-bearing, adequately flat, free from penetrating cracks and be free from separating substances such as oil, paint, laitance layers and loose parts. The substrate must have a largely closed textured surface with a condition and strength appropriate to its type. When installing tiles we recommend to follow DIN 18157 regarding the substrate, substrate preparation and workmanship. Penetrating cracks must be professionally assessed and as necessary closed by adhesively pre-sealing. Prime porous and slightly sanded substrates with ASO-Unigrund-K. Height misalignments in the substrate and penetrating moisture from the rear are to be eliminated. In exterior and wet duty areas a minimum fall of 1.5% towards the drain outlet is to be constructed. Appropriately level out unevenness prior to installing ADF-Balkonfolie. The levelling may be carried out with SOLOPLAN-30 in interior and exterior areas, ASONM15 or HOLZBODENSPACHTELMASSE HSM-11 in interior areas. Heated screeds must be commissioned to recognised technical regulations before commencing the installation of the floor finish. Calcium sulphate screeds must be abraded, vacuumed and, as with all calcium sulphate based screeds, primed with ASO-Unigrund-K diluted 1:3 with water.
Areas of application: The ADF-Balkonfolie is used for waterproofing and decoupling ceramic tiled finishes, natural and synthetic stone in interior and exterior areas. ADF-Balkonfolie is suitable for wet duty classes 0, A01, A02 and B0 in accordance with the ZDF data sheet [*1]. In particular, balconies and terraces can be waterproofed with ADF-Balkonfolie as soon as they can take foot traffic – as a rule after 3 to 7 days - and subsequently without delay covered with tiles. Due to the fleece on the rear, air channels remain beneath that act to equalise vapour pressure and so lead trapped moisture away. Furthermore ADF-Balkonfolie can be used for decoupling in residential dwellings – with vehicular traffic up to 3.5 N/mm2 and point loads in accordance with DIN 1055-3 up to 2kN. Greater dynamic loads such as e.g. continuous vehicular traffic is excluded. Cracks near to the surface can be directly bridged and decoupled with ADF-Balkonfolie. Technical Data: Basis:
Art.-No. 2 05964 (15 m2) Art.-No. 2 05965 (7.5 m2)
composite material consisting of fleece-sheet membranefleece approx. 0.6 kg/m2 grey approx. 1.5 mm rolls Length: 15 m / width: 1 m Length: 7.5 m / width: 1 m
Product preparation: 1. Test, clean and prepare the substrate appropriate to the requirements. Edging termination profiles and floor outlets should be cleaned by roughening and degreased with universal cleaner as necessary. 2. Place clean water into a clean mixing bucket, add ADF-Systemkleber or ADF-Systemkleber-FB and mix with a stirrer (approx. 300 – 700 rpm)
to a homogenous consistency. When laying the waterproof membrane, use a smooth, easy to handle consistency in order to achieve good wetting of the ADF-Balkonfolie. Mixing ratio: Approx. 8.5 litres water : 25 kg ADF-Systemkleber 4.8 – 5.3 litres water : 25 kg ADF-Systemkleber-FB. 3. Cut the ADF-Balkonfolie to size with a knife or scissors. Using either a 4 mm or 6 mm notched trowel, comb ADF-Systemkleber or ADF-SystemkleberFB onto the substrate to an area approx. 10 cm wider than the ADF-Balkonfolie. Subsequently lay the membrane into the adhesive bed and press in with a smooth trowel or roller ensuring that there are no voids or folds. Bond the ADF-Balkonfolie to the substrate with the darker side (thick fleece) on the roll facing outwards. The SCHOMBURG text is then visible. Ensure that the fleece is completely bedded with full transfer of adhesive. Cut membrane sections are to be butt jointed flush against each other. 4. Due to the fleece laminate on the rear, jointing with waterproof tapes and pre-formed sections is always carried out on the top (thin fleece) of the ADF-Balkonfolie so that capillary water transportation is prevented. The butt joints between the sections of membrane are to be covered either with the balcony joint tape contained within the delivery or, as an alternative, with ASO-Dichtband-2000. To achieve this a coating of adhesive is applied to both sides of the butt joint using a 4 mm notched trowel and the balcony joint tape carefully pressed into it with a smooth trowel, without voids or folds. 5. Using ADF-Systemkleber or ADF-Systemkleber-FB, bond, without voids or folds, ASO-Dichtband-2000 or ASO-Dichtband-2000 ‘internal or external angles’ to the corners, the junction between wall and floor as well as over connecting joints, to the ADF-Balkonfolie and onto the prepared wall surface. Where structural or other movement joints cross, the pre-formed sections ASO-Dichtband-2000-T-section or ASODichtband-2000-T-crosspiece are available which permits them to be looped in the crossover area. Butt joints are to be formed with a 5 cm overlap. Ensure that a watertight bond is produced between the wall and the surface membrane.
6. Thin section drains must have a suitable loose/fixed flange piece. Trowel out AQUAFIN-2K/M with a 6 mm notched trowel. Without voids or folds, bed the ASODichtmanschette-floor into the trowelled product, so that a watertight connection to the ADF-Balkonfolie is produced. 7. Sealing to doors, windows, edge sections and drains is carried out with the self-adhesive ASODichtband-2000-Sanitär. Remove the protective strip from the ASO-Dichtband-2000-Sanitär and bond the suitable section. Subsequently fully bond to the ADFBalkonfolie without folds with ADF-Systemkleber or ADF-Systemkleber-FB. 8. Tiles must have a minimum surface area of 100 cm2 and a minimum breaking strength of 1500 N. Bond the frost resistant tiles within the adhesive open time in a void free bed, as far as possible, of ADFSystemkleber or ADF-Systemkleber-FB. Apply an initial key coat to the ADF-Balkonfolie followed by an even combed application using a trowel size appropriate to the tile format. The installation of tiles can be carried out onto freshly laid ADF-Balkonfolie provided that there is adequate protection to the waterproofing and there is means to spread load e.g. with walking boards. 9. Grouting of the tiled finish can be carried out with ASO-Flexfuge, the high strength HF05-Brillantfuge or the epoxy resin grout ASODUR-EK98 or ASODUR-Design. When grouting natural stone we recommend CRISTALLFUGE with rapid crystalline water binding. Leave movement joints free for elastic sealing. 10. Seal connection and movement joints with ESCOSIL-2000 or ESCOSIL-2000-ST in case of natural stone. Advice: • ADF-Balkonfolie concerns a special type of construction. Therefore we recommend a contractual agreement. • To the existing load-bearing substrate to receive tiles, initially apply a key coat of 25 kg of ADFSystemkleber or ADF-Systemkleber-FB modified with 4.17 kg UNIFLEX-B. Subsequently bond the ADFBalkonfolie with the same material to the substrate, prepared as described previously or bond the
37
•
• • •
• We recommend to follow relevant current regulations For e.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN 18202 DIN 1055 The BEB-information sheets distributed by the Bundesverband Estrich und Belag e.V. The technical information “Coordinating cut-out areas in heated floor construction” The ZDB data sheets distributed by the Fachverband des deutschen Fliesengewerbes: [*1] “Information on the installation of waterproofing in combination with ceramic wall and floor tiling in internal and external areas” [*2] “Floor finishes on calcium sulphate screeds.” [*3] “Movement joints in ceramic wall and floor tiling” [*5] “Ceramic tiles, natural stone and concrete block on cementitious floor constructions with insulation layers.” [*6] “Ceramic tiles, natural stone and concrete block on heated cementitious floor constructions.” [*7] “Cladding construction with tiles external to buildings.”
ADF-Balkonfolie to the hardened key coat using ADF-Systemkleber or ADF-Systemkleber-FB without additional modification. Waterproofing to doors, windows, edging and drainage sections can alternatively be achieved with ADF-Systemkleber or ADF-Systemkleber-FB. The substrate is to be prepared by suitable means e.g.: direct contact with metals like copper, zinc and aluminium is to be prevented by a pore-deep primer. This is produced by a two coat application of ASODUR-GBM. The first coat is applied liberally to the substrate, which has been cleaned with universal cleaner, and carefully brushed in. As soon as this coat has cured sufficiently so that it is not disturbed (approx. 3 hours), a further coat of ASODUR-GBM is brushed on and broadcast with 0.1 – 0.6 mm quartz sand. Consumption: approx. 800 – 1000 g/m2 ASODUR-GBM. For decoupling on timber substrates we recommend ASODUR-LE-lightweight screed or STEPBOARD decoupling boards. Perimeter, bay, structural and other movement joints are to be carried through or inserted in the designed position and blocked off with suitable media e.g. RD SK50 edging strip. Saw cut joints are to be adhesively sealed or secured against height misalignment and constructed as a movement joint in the floor finish. Prime calcium sulphate based substrates with ASO-Unigrund-S, ASO-Unigrund-GE or ASOUnigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite with calcium sulphate based substrates UNIFIX-AEK is suited for use on these substrates up to a residual moisture content of 1.0% with heated constructions or 1.5% with unheated. As additional protection against ettringite formation with calcium sulphate based substrates, the special adhesive UNIFIX-AEK is recommended for installing the ADF-Balkonfolie to these substrates. Always follow valid technical data sheets for the products named. Whilst using ADF-Systemkleber or ADF-SystemkleberFB protect areas that are not to be treated. ADF-Balkonfolie may not be bedded in or coated with solvent-based products.
02/13
38
® ®-1K AQUAFIN AQUAFIN -1K One component mineral-based waterproof slurry
Art.-No. Art.-No. 2 2 04248 04248
One component mineral-based waterproof slurry
Density of mixed mortar: approx. 1.85 g/cm3 Mixing: approx. 6.7 litres water per 25 kg AQUAFIN-1K approx. 1.6 litres water per 6 kg AQUAFIN-1K Pot life *): approx. 60 min. Substrate / application temp: +5° C to +35° C Water impermeability, In accordance with DIN 12390-8 28 days, 1.5 bar: passed Impermeability to water under negative hydrostatic pressure: 1.5 bar Impermeability to water in situ (10 m water column): passed Adhesion strength: > 0.5 N/mm² (ASTM D 4541:2002) Shore hardness D: approx. 65 (ASTM D 2240:05) Comp. strength 28d: approx. 15 N/mm² (ASTM C 579) Rapid chloride permeability: approx. 25% reduction (ASTM C 1202.97) Initial surface absorption: Nil (BS 1881 Part 208:96)
SCHOMBURG Properties: GmbH & Co. KG • Rigid waterproof slurry Detmold • Sulphate resistant P-2003-4-3739/03 • For interior and exterior use P-2005-4-1391 P-2002-4-1023/02B • For wall and floor • Water impermeable KIWA MPA Bautest GmbH, • Suitable for all load-bearing NL Dresden conventional building substrates • Hydraulic cure • Easy efficient application • Can be brushed, trowelled or sprayed with suitable equipment • Bonds to matt damp substrates without priming • Vapour permeable, resistant to frost and ageing • Application schedule against negative hydrostatic pressure • Application schedule against aqueous solutions aggressive to concrete in accordance with DIN 4030
Areas of application: Waterproofing of new and existing buildings in ground covered areas against ground moisture, seepage water and water under pressure, water pressure from the inside, retrospective internal waterproofing against damp penetrating from the exterior as well as a horizontal membrane within and beneath walls and in building plinth areas. Weathered or greenery covered, concrete cold roofs above underground garages, prefabricated garages, service water containers, waste water containers and pipes, retaining walls and sluices. For use on wall or floor surfaces and for retrospective treatment of substrates not at risk of cracking. When using in containers or where there is exposure to soft water with a hardness < 30 mg CaO/I then an analysis of the water is a fundamental requirement. Evaluation of the aggressiveness towards concrete is carried out in accordance with DIN 4030. AQUAFIN-1K is resistant up to attack grading “highly aggressive” (exposure class XA2). Technical Data: Basis:
Exposure class/material consumption/dry film thickness: • Ground moisture/water: 3.5 kg/m²/approx. 2.0 mm • Seepage water / water under pressure: 4.5 kg/m²/approx. 2.5 mm It is necessary to apply 1.1 mm as a wet coat for every mm dry film. Exposure *):
sand/cement, polymer modified
Rainproof on surfaces to falls after approx. 8 hrs, avoid exposure to standing water, foot traffic after 1 day Against hydrostatic pressure after 7 days
Cleaning tools: Packaging: Storage:
with water whilst still fresh, difficult to remove once dried 25 kg bags, 6 kg bags 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
a single coat as there is a risk of cracks appearing in the waterproof layer due to the high binder content. Alternatively AQUAFIN-1K can be spray applied with suitable equipment such as e.g. HighPump M8 (Peristaltic pump), HighPump Small or HighPump Pictor (screw feed pump). Information on the above can be obtained from HTG HIGH TECH Germany, GmbH, Berlin – www.hightechspray.de.
*) at +20° C and 60% relative humidity
Substrate preparation: The substrate must be load-bearing, largely flat with an open pored texture and a closed surface finish. It must be free from gravel pockets, cavities, gaping cracks and ridges, dust and free from adhesion inhibiting substances such as e.g. oil, paint, laitance and loose areas. It may be damp but not wet. Substrates which are suitable are tight jointed concrete, render PII and PIII, flush pointed masonry work. Smooth out open textured substrates such as pre-cast concrete blocks and dense concrete blocks and uneven masonry work, with a cement-based mortar.
Drainage and protection boards in building sections covered with earth: Protect waterproof membranes from weathering and mechanical damage through suitable protective measures. Only install protective layers once the membrane has fully dried, protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed on dabs with COMBIDIC-1K with perimeter insulation being fully bedded with tight joints using COMBIDIC-2K. Advice: • Protect areas not being treated from AQUAFIN-1K. • The substrate must be matt damp. Avoid puddle formation. • Once the coating has hardened, keep the surface damp for at least 24 hours. • Protect the fresh coating from rain, wind, frost and direct sunlight. • In strong sunshine, work in the shade against the direction of the sun. • A load-bearing sound substrate is a prerequisite for a permanent bond between the substrate and the coating system. Poorly bonded substances and those destructive to the bond must be completely removed. High pressure jet washing (> 400 bar), very high pressure jet washing (up to 2000 bar) and abrasive blast techniques with solid abrasive media are suitable methods. The final work process must involve cleaning by pressure washing. • In service water containers temperatures mostly around +10° C to +15° C are to be expected. In order to ensure a full hydration of the cement, keep the coating damp for an adequate amount of time (constant relative humidity >80%) and protect from drying out. In general 7 days will suffice. At the same time avoid the formation of condensation or
Pre-wet the substrate so that it is matt damp at the time of application. Prime very porous substrates such as aerated concrete or those containing gypsum with ASO-Unigrund-GE or ASO-Unigrund-K to improve adhesion. Pre-slurry the base slab/wall transition and corners with AQUAFIN-1K and construct a coved fillet, of min. side length of approx. 4 cm, onto the wet slurry coat with either ASOCRET-RN or a cement mortar modified with ASOPLAST-MZ. Product application: • Prepare the substrate appropriate to its requirements. • Place approx. 1.6 or 6.7 litres of clean water into a clean mixing bucket, mix in as much powder until a homogenous lump free mix is achieved. With a mechanical mixer (approx. 500-700 rpm) a mixing time of approx. 2-3 minutes is necessary. • Apply two coats of AQUAFIN-1K by brush or trowel. Only apply the second and successive coats once the one beneath will not be damaged by foot traffic or during application (approx. 4-6 hours at +20° C/ 60% RH). An even thickness is achieved by using a 4 to 6 mm notched trowel followed by smoothing flat. Avoid applying thicknesses greater than 2 kg/m² as 40
standing water during this time span after application. Where there is risk of dropping below the dew point (condensation) install a dehumidifier until the mortar has cured. Under no circumstances blow in uncontrolled warm air or use direct heat sources (e.g. gas or oil heaters). • Do not attempt to re-life mortar that has already started to stiffen by adding more water or fresh mortar as there is a risk of inadequate strength development. • If there is a risk of cracking in the substrate following application then, dependent on the area of application, use AQUAFIN-2K, AQUAFIN-RS300 or AQUAFIN-2K/M. • Observe current valid regulations. Please observe a current valid EU Health & Safety data sheet. GISCODE: ZP1
41
AQUAFIN®-1K-flex
Art.-No. 2 04262 One component, flexible cementitious waterproofing slurry
Properties: • Seamless and jointless flexible crack-bridging waterproofing material • Suitable for all load-bearing substrates usual in construction • Hydraulic setting • Simple, efficient application • Can be applied by brush, trowel or suitable spray equipment • Bonds without priming to damp substrates • Vapour permeable, resistant to frost, UV and ageing
Vapour transmission rate μ: Sd value (2.0 mm): Consumption:
Areas of application: Bonded waterproofing system for tiles: For secure and effective waterproofing beneath tiles, where impermeability to water is required for longer term to constant water exposure e.g. in domestic bathrooms and kitchens, private and communal washrooms as well as on swimming pool surrounds wall and floor junctions are reinforced with the incorporation of ASO-Joint-Tape-2000 or ASO-Joint-Tape-2000-S.
Product resilience *): • Through foot traffic after approx. 7 days • Can be covered with tiles after approx. 24 hours • With water after approx. 7 days Packaging: 20 kg bags Storage: cool and dry, 12 months in the original unopened packaging. Use opened packaging promptly. Cleaning: clean tools in the fresh state with water, dried mortar can only be removed with AQUAFIN-Cleanser
Technical Data: Basis:
approx. 2300 approx. 4.6 m approx. 1.15 kg/mm dry film thickness
Exposure type/Fresh mortar requirements/ Wet film thickness/Dry film thickness/ Bonded waterproof membrane for tiles: approx. 2.5 mm / approx. 2 mm Allowance has not been made for greater material consumption on uneven substrates.
cement/sand, polymer improved approx. 1.3 g/cm3 approx. 60 minutes
Fresh mortar density: Pot life: Substrate / application temperature: +5° C to +35° C Tensile adhesion strength: > 0.5 N/mm2 after 28 days (to DIN EN 1542) Tear strength: > 0.4 N/mm2 at +23° C (to DIN 53504) Elongation at break: > 8% at +23° C (to DIN 53504) Crack-bridging 0.4 mm crack maintained for 24 hours: passed (to DIN 28052-6)
Substrate preparation: All flat, load-bearing areas, which can be covered with tiles are suitable and which are also suitable for bonded waterproof membranes used beneath tiling. Furthermore the substrates suitability must be given for the appropriate wet duty exposure class. Suitable substrates are e.g. concrete with a dense microstructure, PII and PIII renders, fully pointed masonry work, cementbased screeds, moisture resistant plasterboard and gypsum fibre boards. Using a cement mortar, smooth out large pored substrates such as concrete foundation blocks, dense concrete blocks and masonry work. The substrate must be load-bearing, adequately flat, free from penetrating cracks and free from separating
substances such as e.g. oil, paint, laitance and loose areas. The substrate must have a largely closed surface texture and strength appropriate to its type. Separating cracks must be professionally assessed and adhesively sealed as necessary beforehand with e.g. ASODUR-K900.
of 2-3 minutes is required. Apply AQUAFIN-1K-flex by spray, brush or trowel techniques in a minimum of two operations. The second coat as well as further coats should only be applied when the first coat will not become damaged by foot traffic or from further application. Avoid application thicknesses greater than 1.5 mm (2 kg/m2) in one operation, as cracks may appear in the waterproofing coat due to the high polymer content.
Renders should have a minimum compressive strength of 2.5 N/mm² for the installation of tiles and be suitable for use in the particular wet duty exposure class. Pre-wet substrates so that at the time AQUAFIN-1K-flex is applied, they are matt damp. Prime very absorbent and insignificantly sanded substrates with ASO-Unigrund. Ensure that there is no height differentiation within the substrate and that moisture penetration from the rear is excluded. Level out irregularities appropriately before applying AQUAFIN-1K-flex. Levelling can be carried out with e.g. with the levelling compounds SOLOPLAN-30 or SOLOPLAN-15. In wet duty areas form adequate falls towards the drainage outlets. Floor drain outlets should have a thin-bed flange with a minimum 5 cm circumference width and be made from materials suitable for bonding such as e.g. stainless steel, red brass or PVC-U. Heated screeds must be commissioned to recognised technical regulations in readiness for tiling. The readiness of a screed to receive finishes is to be determined by moisture measurements with a carbide hygrometer. The CM moisture content may not exceed • CT ) 2.0 CM% for screeds on insulation or separating layers • CA without underfloor heating ) 0.5 CM% • CA with underfloor heating ) 0.3 CM% Calcium sulphate screeds can be accepted in areas without planned drainage (floor outlets). They must be mechanically abraded, vacuumed and as with all calcium sulphate based substrates primed with ASO-Unigrund.
1. Prepare the substrate appropriate for its requirements. 2. Pre-wet substrates so that at the time AQUAFIN-1K-flex is applied, they are matt damp. Prime very absorbent and insignificantly sanded substrates with ASOUnigrund. Allow the priming to dry before further work. 3. Apply AQUAFIN-1K-FLEX with a steel float, paint brush or suitable spray equipment. An even thickness is achieved when a 4 or 6 mm notched trowel is used followed by smoothing out. Overcoat any missed areas. At least two coats are required. The previous coat must be dry before applying the next. 4. To form water impermeable movement and connecting joints insert the ASO-Joint-Tape system. Apply AQUAFIN-1K-flex to both sides of the joint to be bridged, 2 cm wider than the tape with a 406 mm notched trowel. Lay the ASO-Joint-Tape system into the wet coating and then thoroughly press, without voids or folds, into the waterproof coating with steel float or pressure roller. Ensure there is a full bed and contact. Ensure that the tape is bonded in such a way as to prevent water from migrating around the back of the ASO-Joint-Tape system. The tape is laid in a loop into movement joints. Overlap butt joints by 5 to 10 cm and fully bond, without folds, with AQUAFIN-1K-flex and overcoat. 5. Bond the tiles in a polymer modified thin-bed adhesive, e.g. MONOFLEX-XL, ASODUR-EK-98 or one of the UNIFIX series. Advice: • Protect areas not to be treated with AQUAFIN-1K-flex from its effects. • Avoid dropping below the dew point (condensation formation) during the drying phase of AQUAFIN-1Kflex.
Product preparation: Place approx. 6.2 – 6.4 litres of water into a clean mixing bucket and stir together with the powder to a homogenous, lump free consistency. Using a rotating mechanical mixer (approx. 500 – 700 rpm) a mix time 43
• At high temperatures a slightly sticky surface may be encountered due to the high polymer content. In this case we recommend that post treatment is carried out with water in order to guarantee complete hydration. • In rooms with low temperatures, higher humidity and inadequate ventilation, an extended drying time is to be expected. Forced air heaters are not recommended for drying in these rooms. • When there is strong sunlight, work in the shaded areas against the direction of the sun. Dampen very dry and porous substrates before application or prime with ASO-Unigrund as necessary. The substrate may be matt damp. Avoid the formation of puddles. • During the curing process no water should come into contact with the waterproof membrane. Water pressure from the rear can lead to delamination in frost. • If there is moisture from the rear, pre-coat with AQUAFIN-1K. Dependent on the severity of dampness, it may be necessary to apply one or more coats. Where there is ground moisture the consumption will be a minimum of 1.75 kg/m² and where there is standing run-off (seepage) water it will be a minimum of 3.5 kg/m². Pre-treatment may also be carried out with INDUFLOOR-IB1240 or INDUFLOOR-IB1245 dependent on the project. • Eliminate direct contact with metals like copper, zinc and aluminium by priming until the pores are closed. Pore-tight priming can be produced by two coats of INDUFLOOR-IB1225. The first coat is applied to the substrate, which has been cleaned with universal cleaner, and carefully worked in by brush. After this coat has reacted sufficiently so that it can no longer be disturbed (approx. 3 – 6 hours), brush on a second coat and broadcast with quartz sand (0.2 – 0.7 mm grain size). Consumption: approx. 800 – 1000 g/m2 INDUFLOOR-IB1225.
• For waterproofing to PVC and stainless steel flanges: Abrade the flange, degrease with universal cleaner, apply AQUAFIN-1K-flex and without voids or folds, bed in the ASO-waterproofing gasket-floor or alternatively the ADF-pipe gasket. Tie in seamlessly with the waterproof membrane. • The relevant current regulations are to be observed. Please observe a valid EU health and safety data sheet. Low chromate. GISCODE: ZP1
44
AQUAFIN®-2K
Art.-No. 2 04250
Two-component, flexible waterproofing slurry
SCHOMBURG Properties: GmbH & Co. KG • Seamless and jointless, Detmold flexible, crack-bridging P-2005-4-1391 waterproof membrane P-2002-4-1023/02B • Suitable for all sound, load-bearing conventional KIWA MPA Bautest GmbH, substrates used in construction NL Dresden • Hydraulic cure • Simple effective application • Can be applied by brush, trowel or with suitable spray equipment • Bonds to damp substrates without priming • Vapour permeable. Resistant to frost, UV and ageing • Water impermeable to 7 bar • Resistant against liquid manure
Technical Data: AQUAFIN-1K Basis: Sand/cement Mixing ratio: 3 parts by weight Packaging: 25 kg bag 6 kg bag Colour: grey
UNIFLEX- B Polymer dispersion 1 part by weight 8.33 kg bucket 2 kg bucket white
Combined product Density of mixed mortar: approx. 1.6 g/cm3 Pot life *): approx. 60 min. Substrate / application temp: +5° C to +35° C Tensile adhesion strength: > 0.5 N/mm² after 28 days to DIN EN 1542 Tensile strength: > 0.4 N/mm² at +23° C to DIN EN 53504 Elongation at break: > 8% at +23° C to DIN EN 53504 Crack-bridging, 0.4 mm crack maintained 24 hrs: passed to DIN 28052-6 Impermeability to water: 7 bar following DIN 1048 Water vapour resistance factor μ with a 2 mm dry film thickness: approx. 1,000 Sd value with a 2 mm dry film thickness: approx. 2 m Sd value, CO2: approx. 210 m
Areas of application: For the effective and assured waterproofing of ground covered building sections e.g. concrete, masonry work etc. against ground moisture, water not under hydrostatic pressure and water under hydrostatic pressure (with suitable construction) as well as for horizontal waterproofing within and beneath masonry work. It is furthermore suited for waterproofing planted concrete cold roofs above underground garages, pre-fabricated garages, containers, service water containers, effluent containers and pipework as well as effluent sludge containers. When using in containers or when exposed to soft water with a hardness < 30 mg/l then it is imperative that the water is analysed.
Loading condition/material consumption/dry film thickness: • Ground moisture/non standing seepage water: min. 3.5 kg/m² (approx. 2.0 mm) • Water not under hydrostatic pressure: min. 3.5 kg/m² (approx. 2.0 mm) • Standing seepage water / water under hydrostatic pressure: min. 4.5 kg/m² (approx. 2.5 mm) It is necessary to apply 1.1 mm as a wet coat for every mm dry film. Greater material consumption on uneven substrates has not been taken into account.
Waterproofing combined with tiled finishes: For the effective and assured waterproofing in combination with tiled finishes when longer term or frequent impermeability to water is required e.g. in private bathrooms and kitchens, private and public sanitary areas as well as balconies and terraces, swimming pools and pool surrounds. Reinforce the elastic surface membrane at wall/floor junctions by incorporating ASO-Joint-Tape-2000 or ASO-Joint-Tape2000-S, dependent on the type of wet duty exposure.
Exposure *):
Cleaning:
Rainproof on surfaces to falls after approx. 6 hrs, avoid exposure to standing water Foot traffic after approx. 1 day Against hydrostatic pressure after approx. 7 days Ready to receive tiled finishes after approx. 1 day powder component – approx. 12 months when kept dry Liquid component – approx. 12 months when stored away from frost Store in the original unopened packaging and use opened packaging promptly. Clean tools with water whilst material is still wet. Dissolve dried on material with AQUAFIN-Cleanser.
Penetrations should be planned with thin-bed flanges of a minimum 5 cm circumferential width and composed of a material which can be bonded such as e.g. stainless steel, gun metal, PVC-U. With narrow flange widths (> 30 mm < 50 mm) we recommend bonding a waterproof gasket at the flange transition with ASODUR-EK98 wall. AQUAFIN-2K can be used as an adhesion promoter over old, well bonded bitumen-based waterproof membranes. The waterproof membrane should be treated with a scratch coat and once fully dried, overcoated with two layers of a high build bitumen waterproof membrane at a thickness appropriate to the wet duty exposure demands. Eliminate moisture penetration from the rear or localised moisture penetration. We recommend in all cases where there is moisture penetration from the rear that a pre-waterproof coating of AQUAFIN-1K is applied to prevent pressure from the substrate. Dependent on the wet duty exposure it may be necessary to apply one or more coats beforehand. Consumption where there is ground moisture would be a minimum of 1.75 kg/m² and where there is standing seepage water it would be a minimum 3.5 kg/m² of AQUAFIN-1K. With concrete areas, negative moisture exposure can be eliminated with INDUFLOOR-IB1240 or INDUFLOOR-IB1245. In this case a consumption of 600 – 1,000 g/m² will be necessary.
*) at +20° C and 60% relative humidity.
Substrate preparation: The substrate must be load bearing, largely flat with an open pored texture and a closed surface finish. It must be free from gravel pockets, cavities, gaping cracks and ridges, dust and free from adhesion inhibiting substances such as e.g. oil, paint, laitance and loose areas.
Product application: Prepare the substrate appropriate to its requirements and the particular wet duty service conditions. As necessary, roughen edge detailing, thin-bed flanges and degrease with acetone. Place the liquid component, UNIFLEX-B, into a clean mixing bucket and stir in the powder until a homogenous, lump free mix is achieved. A mixing time of approx. 2-3 minutes is necessary when mixing with power tools (approx. 500-700 rpm). In order to achieve a workable consistency up to a maximum of 5% clean water (=1.67 litres / 33.3 kg) can be added, dependent on the weather, method of application and substrate absorption. Pre-wet the substrate so that it is matt damp at the time the AQUAFIN-2K is applied. Prime very porous and slighty sanded substrates with ASO-Unigrund-GE
Substrates which are suitable are tight jointed concrete, render PII and PIII, moisture resistant plasterboard, gypsum-fibre boards, cement-fibre boards, flush pointed masonry work, cement-based screeds, poured asphalt of hardness class IC 10. The building material used must be suitable for and resistant to the service conditions. Smooth out open textured substrates such as pre-cast concrete blocks and dense concrete blocks and uneven masonry work, with a cement-based mortar. Pre-wet the substrate so that it is matt damp at the time of application. Prime very porous substrates such as aerated concrete or those containing gypsum with ASO-Unigrund-GE or ASO-Unigrund-K to improve adhesion.
46
or ASO-Unigrund-K. Allow the primer to dry before successive work steps. Apply a minimum of two coats of AQUAFIN-2K by brush or trowel. Only apply the second and successive coats once the one beneath will not be damaged by foot traffic or during application (approx. 4-6 hours at +20° C/63% RH). An even thickness is achieved by using a 4 to 6 mm notched trowel followed by smoothing flat. Avoid applying thicknesses greater than 2 kg/m² as a single coat as there is a risk of cracks appearing in the waterproof layer due to the high binder content. Alternatively AQUAFIN-2K can be spray applied with suitable equipment such as e.g. HighPump M8 (Peristaltic pump), HighPump Small or HighPump Pictor (screw feed pump). Information on the above can be obtained from HTG HIGH TECH Germany, GmbH, Berlin – www.hightechspray.de.
As an alternative to waterproof tapes (production of a coved fillet): pre-slurry the base slab/wall transition with AQUAFIN-1K. Construct a coved fillet, of min. side length of approx. 4 cm, onto the wet slurry coat with either ASOCRET-RN or a cement mortar modified with ASOPLAST-MZ. Once fully cured proceed to waterproof with AQUAFIN-2K.
To form waterproof movement and connecting joints, incorporate the appropriate waterproof tape as described in the system components section. Use the pre-formed pieces for corners, penetrations, cross over points – ASO-Joint-Tape-2000-S corners (90° internal/ external), ASO-Joint-Tape-2000-S T pieces, ASO-Joint-Tape-2000-crosses and ASO-Waterproof gaskets. Using a 4-6 mm notched trowel apply AQUAFIN-2K to both sides of the joint to be abridged to a width 2 cm wider than the waterproof tape. Lay the ASO-Joint-Tape-2000/-S into the wet coating and then carefully press into the waterproof membrane with a steel trowel or pressure roller ensuring there are no voids or folds. Ensure that as far as possible there is full coverage and a solid bed. Affix the ASO-Joint-Tape2000/-S in such a way as to avoid water getting behind. Lay ASO-Joint-Tape-2000/-S in a ‘U’ shape over movement joints. Overlap waterproof tape joints by a minimum of 5 to 10 cm and bond, fully bedded and without folds, with AQUAFIN-2K, overcoat and seamlessly blend in with the surface waterproofing. When using pre-formed pieces follow the same installation methods. When installing tiles, use an appropriate tile adhesive, e. g. MONOFLEX XL, ASODUR-EK-98-floor/wall or one of UNIFIX series. At the time the tiles are to be installed, the waterproof membrane must be fully hardened.
Important advice: • Protect areas not being treated from AQUAFIN-2K. Avoid the surface of AQUAFIN-2K from dropping below the dew point (condensation formation). • With high temperatures, there is the possibility of a slightly tacky surface due to the high polymer content. If this occurs, we recommend post treating with water in order to ensure full hydration. • Avoid any point or linear loading to the surface of AQUAFIN-2K. • In rooms with high humidity and/or inadequate ventilation (e.g. in water containers), an extended drying time is to be expected. Direct heat sources or uncontrolled blown warm air is not permitted. • In strong sunshine, work in the shade against the direction of the sun • During the curing phase, do not expose to water. Water penetrating from the rear may be lead to delamination in frost, • AQUAFIN-2K may be rendered over (splatterdash coat modified with ASOPLAST-MZ) and also painted with vapour permeable, solvent-free dispersions or dispersion-silicate paints (not pure silicate paints). • Exclude direct contact with metals such as copper, zinc and aluminium by sealing with a primer. This can be achieved with two coats of INDUFLOOR-IB1225. Clean the metal with acetone and then thoroughly
Drainage and protection boards in building sections covered with earth: Protect waterproof membranes from weathering and mechanical damage through suitable protective measures . Only install protective layers once the membrane has fully dried, protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed on dabs with COMBIDIC-1K with perimeter insulation being fully bedded with tight joints using COMBIDIC-2K.
47
• •
coat with the primer. Once this coat has sufficiently reacted so that it can longer be moved (approx. 3-6 hours), brush on a second coat and broadcast with quartz sand of grain size 0.2-0.7 mm. Consumption approx. 800-1,000 g/m² INDUFLOOR-IB1225. To waterproof PVC, gun metal or stainless steel flanges, abrade the flange, degrease with acetone, apply AQUAFIN-2K and bed in the ASO-waterproof gasket or, where necessary the ASO-pipe gasket, and incorporate seamlessly into the surface waterproof coating. Where there are increased chlorine or ozone concentrations in the water, there is a possibility of fading. For optical reasons it may be necessary to apply a coloured coating. Do not apply solvent based products to AQUAFIN-2K. Observe current relevant regulatory works.
Please observe a valid EU Health & Safety data sheet GISCODE: ZP1 (AQUAFIN-1K) GISCODE: D1 (UNIFLEX-B)
48
AQUAFIN®-2K/M
Art.-No. 2 04280 2-comp., flexible, polymer-modified, cementitious waterproof coating
Description: AQUAFIN-2K/M is a flexible elastomeric, 2-comp. polymer modified coating that waterproofs and protects concrete, masonry, brick and some natural stone substrates with crack-bridging properties.
Advantages: • Crack bridging up to 2.6 mm • Easy to use – can be brush, spray, roller or trowel applied • Vapour permeable • Waterproof – resistant to 5 bar (positive side water pressure) • Can be tiled or left uncoated • UV, weather and freeze-thaw resistant • Bonds well to damp substrates without priming • Environmentally friendly • Resistant to concrete aggressive water according to DIN 4030 • Potable water approval according to DVGW W347 • Root resistance acc. to Swiss Society of Engineers & Architects: SIA V 280 no. 11.
AQUAFIN-2K/M has excellent adhesion characteristics and provides a seamless system which can be left as the finished surface, or can be top-coated with tiles, pavers, paint, or other coatings. Primary Uses: For waterproofing water structures, sewage treatment plants, exterior basement walls, retaining walls, swimming pools, fountains, aquarium & zoo tanks, spillways, wet areas, under tiled applications, exposed and decoupled roofs and sealing of expansion and construction joints with ASO-Joint-Tapes.
Typical Properties: Basis:
General waterproofing: • External waterproofing of old and new buildings against ground moisture, humidity, pressure water. • Horizontal waterproofing beneath masonry. • Internal waterproofing against humidity from outside. • For waterproofing of underground car parks, prefabricated garages, containers, service water tanks, liquid manure containers, canalisation, areas of high humidity, terraces, balconies and swimming pools. • For the fixing of ASO-Joint-Tape-2000, ASO-Joint-Tape-2000-S and ASO-Joint-Sleeve.
Mixing ratio: Mixing time: Density: Pot life:
Substrate/Application temperature:
Waterproofing beneath tiles: • Safe and economic waterproofing beneath tiles in wet rooms, where water impermeability against long term and permanent water table is demanded, i.e. in bath rooms, kitchens, shower rooms, on balconies and terraces. • For waterproofing inside swimming pools.
Time between re-coat:
Exposure to**):
NOTE: for applications were negative side hydrostatic water pressure can be anticipated use AQUAFIN-1K as a base coat.
2-comp., cement/sand powder and acrylic polymer dispersion 5:2 powder:liquid by weight 2 - 3 min. (drilling machine min. 300 - 500 r/min) 1.6 g/cm3 approx. 60 min. at +23 °C, 60% RH. approx. 20 min. at +35 °C, 65% RH min. +5° C to max. +35° C. Lower temperatures extend, higher temperatures reduce curing times. approx. 1.5 to 4 hrs. depending on climate conditions - rain on inclined areas after approx. 6 hours - pedestrian traffic after approx. 1 day - pressure water after approx. 7 days
Service temperature:
- setting of tiles after approx. 1 day traffic -15 °C to +50 °C non traffic -20 °C to +60 °C
Details: • Fillet cove, ledging corner: Form between masonry and foundation a fillet cove of 4 cm length with preblended mortar ASOCRET-RN or cement-based mortar and ASOPLAST-MZ additive. • Existing cracks can be sealed with AQUAFIN-2K/M by embedding the ASO-Joint-Tape-2000 into the first layer. • For moving cracks and construction joints use ASO-Joint-Tape-2000-S.
**) at ambient temperature of +20 °C and 60% RH, for higher temperatures and RH consult the method statement for tropical climates. Technical Properties: Adhesion strength: approx. 1.5 N/mm2 at 28 d Tensile strength: 4.2 N/mm2 (ASTM D 412-98a) Elongation: 115% (ASTM D 412-98a) Crack bridging: 2.6 mm (ASTM C 836:95) Water permeability: Nil at 5 bar (BS EN 12390) Abrasion resistance: 110 mg (ASTM D 4060:01) Shore ‘A’: approx. 85 Initial surface absorption: Nil (BS 1881 Part 208:96) Rapid chloride permeability: 85% reduction (ASTM-C 1202.97) Vapour diffusion resistance number: approx. 1,000 μ Sd – value: approx. 2 m Sd – value, CO2: approx. 200 m Flammability class: B2 (DIN 4102 Part 1)
Mixing: Pour approx. 2/3 of the liquid component UNIFLEX-M into a clean container and add AQUAFIN powder component whilst stirring until a lump free mass is achieved. Mixing time of 2 - 3 minutes is required. After that, add the remaining UNIFLEX-M and stir until a uniform consistency is achieved. NOTE: Depending on application, max. 1.5% (approx. 0.5 l / 35 kg) water can be added during mixing in order to adjust application consistency. Method of Application: The substrate must be damp during the application. AQUAFIN-2K/M can be applied by brush, trowel, roller or appropriate spray equipment. At least two coats of AQUAFIN-2K/M are necessary. The applied thickness of the waterproofing must correspond with the required minimum thickness for the expected wet duty conditions. Only apply the second layer when the first coat will not be damaged by further applications (at +20 °C after 4 hours at the earliest). Due to the possibility of crack formations avoid applied thicknesses greater than 2 kg/m2 (= 1 mm dry film thickness) in one application to prevent the formation of cracks. For protection of the AQUAFIN-2K/M waterproofing the ASO-Systemvlies-02 may be embedded into the last layer. AQUAFIN-2K/M can be spray applied with a suitable spraying machine, e.g. a HighPump M8 from HIGH TECH, Berlin. The required layer thickness is to be applied homogeneously according to the load case.
Application Procedures: Surface preparation The surface must be clean, sound and fine pored. It must be free from grease, dust, pockets, cracks and ridges. AQUAFIN-2K/M is suitable for smooth concrete, screed, mastic asphalt, plaster, gypsum board and masonry. Coarsely pored surfaces like gutter blocks or precast concrete blocks have to be grouted with cement mortar, ASOCRET–FS or AQUAFIN-1K. Prime highly absorbent surfaces like light weight concrete or gypsum boards with ASO-Unigrund-GE or ASO-Unigrund-K to improve adhesion. Use suitable methods to prepare the substrate dependent on its condition such as e.g. brushing, vacuuming, grinding, milling, shotblasting and water jetting.
50
Cleaning & Equipment Maintenance: In wet state with water. Cured material is etched with AQUAFIN-cleanser.
Storage & Shelf Life: When stored dry, and kept from freezing: Powder component: approx. 12 months Liquid component: approx. 12 months In original unopened packaging. Consume open packs immediately.
Estimating & Supply: Packaging: AQUAFIN-2K/M is available in 35 kg (25 kg powder/10 kg liquid) 21 kg (15 kg powder/ 6 kg liquid) and 7 kg (5 kg powder/2 kg liquid) units. Powder supplied in bags, liquid in pails. Loading case / consumption / dry layer thickness: Positive waterproofing: Type of application
Water head
Total recommended consumption (kg/sq.m)
Min. dry thickness (mm)**
Roofs, decoupled
below 1m traffic
2.0 – 2.25 2.5 – 3.0 *)
1.0 1.3
below 1 m traffic non tiled tiled
2.5 3.0 3.0 4.0 3.0 3.0 3.0
– 4.0
1.3 1.5 1.5 2.0 1.5 1.5 1.5
4.0 – 4.5
2.0
3.0 2.0 3.0 3.0 4.0 2.0 3.0 3.5 4.0 4.5
1.5 1.0 1.5 1.5 2.0 1.0 1.5 1.8 2.0 2.3
Roofs, composite waterproofing Balconies/terraces Plaza decks Swimming pools
Fountains Water tanks below grade
small to medium olympic, non tiled olympic, tiled normal adhesive olympic, tiled adhesive UNIFIX-2K/6 up to 1.0 m up to 1.5 m normal water tanks potable water tanks below 2 m below 2 – 4 m below 4 – 7m below 7 – 10 m above 10 m
– 3.0 – 4.0 *) – 4.0 – 4.0 *)
– – – – –
2.5 3.5 4.5 4.5 2.5
51
Negative waterproofing below grade & direct water contact (on AQUAFIN-1K substrate): Type of application
Total recommended consumption (kg/m2)
Below grade
below 2 m below 2 – 4 m below 4 – 7m below 7 – 10 m above 10 m
2.0 – 2.5 3.0 3.5 4.0 4.5
1.0 1.5 1.8 2.0 2.3
*) Depends of the amount of traffic. **) Min. thickness of cured film on any point of the coating. These are technical limits of the product and do not reflect legal requirements for your application. Please review local building codes for conforming min. film thickness. These may be higher than the technical possible min. values stated. Uneven surfaces may demand more material to reach the specified thickness. Important advice: • In hot and humid climates coating may become slightly tacky/sticky during the curing process. If this occurs, mist coating with water 24 hours after application to ensure complete hydration of material. • Negative water pressure can lead to delamination during frost conditions. • AQUAFIN-2K/M can be overplastered and also be painted with diffusion permeable and solvent-free paints (no silicate paints). • In areas with high humidity and inadequate ventilation (i.e. in water tanks) allow for extended drying times. • Avoid direct sunlight during application. • Pre-dampen the surface prior to application of AQUAFIN-2K/M. • Protect areas not be treated from AQUAFIN-2K/M. • Eliminate direct contact with metals such as copper, zinc and aluminium with pore-tight, priming agent. A pore-tight primer can be produced with two applications of INDUFLOOR-IB1225. Apply the first coat thoroughly to the cleaned substrate and carefully brush in. As soon as this coat has dried sufficiently, so that it can no longer be brushed through (within approx. 3 to 6 hrs) then brush on the second coat of INDUFLOOR-IB1225 and broadcast with quartz sand
(grain size: 0.2 to 0.7 mm). Consumption approx. 800 to 1,000 g/m2 of INDUFLOOR-IB1225. For sealing of PVC and stainless steel flanging, abrade the flanges and degrease with isopropanol or acetone. Apply AQUAFIN-2K/M and bed in the ASO-Joint-sleeve or alternatively as ADF-pipe seal and fix without voids and folds. To increase pot life/working time at higher temperature store material in a cool environment above +5° C and only expose to warm temperature shortly before mixing. Additionally use of cold water can also increase pot life/working time, if water addition is necessary. The powder component of AQUAFIN-2K/M is classified as “irritant” in accordance with hazardous goods (GefStoffV). Please observe a valid European Materials Safety Data Sheet (MSDS). Low chromate level according to TRGS 613 (Technical regulation for Hazardous Materials, European standard).
GISCODE: ZP1 GISCODE: D1
(Powder Comp.) (UNIFIX-M Liquid Comp.)
06/13
52
AQUAFIN®-CJ1
Art.-No. 2 07201 Injection tube for waterproofing construction joints in concrete
SCHOMBURG GmbH Properties: Detmold • Injectable with all common P-5032/9455 injection media. MPA Braunschweig • Sufficient diameter of the transport channel. • Cement paste cannot enter the tube during concreting. • Easy to handle by special fixing system. • No twisting when installed from the roll. • The injection material escapes from the tube system already at usual pressure (opening pressure = 0.5 bar), so that the material can escape to all sides. • The smooth surface avoids unwanted bonding between tube and concrete so that the tube remains compressible for years as it will not be closed by sintering.
Technical Data: Basis: Colour: Interior ø: Exterior ø: Size of the outlet in the tube: Outlet distribution in the tube: Injection media:
Injection length: Weight: Packaging: Storage:
Areas of application: Single walled, PVC based tube with valve openings allowing injected resins to escape from the tube into construction joints for effective sealing and waterproofing of the joints. The valve openings seal during concreting to prevent cement lime from entering the tubes and causing clogs. The tubes are used for waterproofing construction joints subject to continuous or interrupted water penetration from ground or surface water. Technically necessary construction joints can be installed in case of leaks force-fitted and waterproof against pressure water by injection of AQUAFIN-P4.
W-PVC blue 6 mm 11 mm 3 - 5 mm all 12 to 14 mm in graticules resins, acrylates (acrylates without any corrosion increasing properties), gels max. 12 m or on request 0.12 kg/m rolls of 50 m, pallet contents = 1.200 m frost-free, protected against weathering, max. 5 years in original packs
Important advice: • Must be covered by at least 8 cm of concrete. • Protect tubes against slippage and floating. This is ensured by fixing to concrete by min. 5 clips/m. • Tubes must lie flat and level on the concrete. There must be no contamination beneath the waterstop. • Before installing the concrete visually inspect tube. Damaged or extremely dirty tubes are unsuitable and must be removed.
AQUAFIN®-CJ3
Art.-No. 2 07203
Bentonite waterstop
Properties: • Rapid and extensive expansion • Self injecting function through penetration into cracks and voids • Extremely dimensionally stable, does not become tacky even at high temperatures in summer • High inorganic content therefore no material fatigue
SCHOMBURG GmbH & Co. KG Detmold
Packaging: Storage:
P-5031/9445 MPA Braunschweig
Advice: • Must be covered by at least 8 cm of concrete. • Always store bentonite waterstops under dry conditions. • Protect waterstops against slippage and floating away. This is ensured by fixing to the concrete substrate by dowels, nails, plugging or bonding with mounting adhesive for waterstops. • Waterstops must lie flat and level on the concrete. There must be no contamination beneath the waterstop. • Before installing the concrete visually inspect the waterstop. Heavily swollen waterstops are unsuitable and must be removed. • Follow current relevant regulations and data sheets.
Areas of application: AQUAFIN-CJ3 is used for waterproofing joints in interior concrete structures where there is continuous or temporary exposure to ground, run-off and/or surface water. Use in riparian zones is possible without problems. AQUAFIN-CJ3 excels with its extensive, rapid and reliable swelling abilities. Product application: AQUAFIN-CJ3 can be secured using mounting adhesive for waterstops, nailed or with mounting rails or mesh. When using mounting rails ensure there are a minimum of 3 fixing points per metre and with securing mesh a minimum of 5 per metre. Technical Data: Basis: Form: Colour: Size: Swelling capacity: Weight: Water impermeability when installed: Toxicity:
rolls of 5 m = 4 rolls / box frost free and protected against weathering, max. 5 years
sodium bentonite, rubber, filler, talcum coated the waterstop’s profile is square edged and flexible black / dark grey 18 x 24 mm > 500% approx. 730 g/m 2 bar not a hazardous product, no poisons classification, no risk to drinking water
AQUAFIN®-CJ4
Art.-No. 2 07204 Bentonite waterstop with patented rain protection coating
SCHOMBURG Properties: GmbH & Co. KG Detmold • Rapid and extensive expansion P-5031/9445 • Installation possible MPA Braunschweig independent of weather conditions, as the special patented coating delays swelling • Self injecting function by penetration in cracks and voids • Extremely dimensionally stable, does not become tacky even at high temperatures in summer • High inorganic content therefore no material fatigue • Positively supports the self-healing process in work joints through special constituents
Water impermeability when installed: Toxicity:
2 bar not a hazardous product, no poisons classification, no risk to drinking water rolls of 5 m = 4 rolls / box frost free and protected against weathering, max. 5 years
Areas of application: AQUAFIN-CJ4 is used for waterproofing joints in interior concrete structures where there is continuous or temporary exposure to ground, run-off and/or surface water. Use in riparian zones is possible without problems. AQUAFIN-CJ4 excels with its extensive, rapid and reliable swelling abilities, whereby the factory applied protective coating effectively delays premature swelling from rain. Product application: AQUAFIN-CJ4 can be secured using mounting adhesive for waterstops, nailed or with mounting rails or mesh. Technical Data: Basis:
Form: Colour: Size: Swelling capacity: Weight:
sodium bentonite embedded in a matrix of high molecular weight poly-isobutylene rubber as well as special fillers and additives the waterstop’s profile is square edged and flexible black / dark grey 18 x 24 mm > 500% approx. 730 g/m
AQUAFIN®-F
Art.-No. 2 04247
Silification solution for construction waterproofing
Properties: • Ready to use. • Hydrophobic. • Pore restricting. • Vapour permeable. • Against capillary rising damp. • Over 40 years practical experience. • Solvent free. • Tested to the WTA (Association for Science and Technology of Building Maintenance and Monuments Preservation) data sheet 4-4-04/D to 95% moisture saturation.
Product preparation: I.Low pressure injection method: Particularly suitable when the wall to be treated is already considerably or completely saturated with water. The borehole arrangement is determined by the type and condition of the wall. The borehole diameter is determined by the application method. Borehole spacing is as a rule 10 – 12.5 cm from hole centre to hole centre. The boreholes are placed horizontally in the pointing mortar or at an angle of up to 45°. The depth of the borehole is about 5cm less than the thickness of the wall. With dense weakly absorbent brickwork as well as horizontal boreholes, chose a double row borehole arrangement. Here the vertical offset should be < 8 cm. With porous natural stone walling place the boreholes in the stone and with dense quarry stone walling in the joints. For wall thicknesses greater than 60 cm and on corners boreholes should be drilled from both sides. Before saturating remove drilling dust. Application of AQUAFIN-1K to both sides of the wall around the borehole barrier prevents the AQUAFIN-F from escaping. Insert injection packers in the holes. Walls with large voids, hollow blocks, cracks and open joints up to 5mm should be repaired with ASOCRET-BM before carrying out the injection process. Subsequently inject AQUAFIN-F at a pressure of < 10 bar. Sustain the injection until the neighbouring joint is filled to a satin appearance with AQUAFIN-F. After approx. 24 hours remove the packers and close off the holes with ASOCRET-BM.
Areas of application: For the production of retrospective horizontal moisture barriers in accordance with the WTA data sheet 4-4-04/D with capillary rising damp in walls. The capillary porosity of the construction material (blockwork/concrete) is interrupted by the combination of active agents (capillary restriction/hydrophobicity). Technical Data: 1) Basis: Colour: Specific gravity: pH value: Cleaning:
alkali silicate-siliconate clear 1.3 g/cm3 12.2 with water when in the fresh state Consumption: dependent on the porosity of the brickwork (determined with a trial bore hole). Min. 15 kg/m2 wall cross section, e.g. 36 cm thick wall = min. 5.5 kg per linear metre Packaging: 6, 12, 30, 250 kg Storage: frost free, 24 months in the original unopened container. Use opened containers promptly. 1 ) The quoted data was determined under standard conditions. Under other conditions of application varying values may result.
Example of bore hole arrangement – pressure injection
For information about suitable injection equipment, e.g. HighPump low or HighPump duo of HTG HIGHTECH Germany GmbH, Berlin, see www.hightechspray.de
III. Supporting measures After implementation of the wall injection with AQUAFIN-F to combat rising damp additional suitable supporting measures are necessary. This is essentially the refurbishment of renders with the THERMOPAL renovation render system, vertical waterproofing of the external areas in contact with the ground with AQUAFIN-2K/M or COMBIFLEX-EL as well as the incorporation of drainage to DIN 4095 and the elimination of structural defects.
II. Injection without pressure equipment: Position 30 mm boreholes at a distance of between 10 – 12.5 cm apart, at an angle of between 45° and 30°. The depth of the borehole is approx. 5 cm less than the thickness of the wall. When arranging the bore angles, ensure that at least one horizontal joint (two joints in thicker walls) is included. It is recommended to place the boreholes in two planes. The distance between borehole centres is determined by the porosity of the wall. The closer together the boreholes are, the greater the success of the procedure. Electro-pneumatic drills that work with minimum vibration (e.g. Hilti) with appropriate drill bits are suitable.
Waterproofing the area: Impregnate the cleaned area in a minimum of one application until saturated. Apply AQUAFIN-1K whilst the impregnator is still wet in a minimum of two applications in order to achieve the minimum dry film thickness of 2.0 mm. Once the waterproofing slurry is dry, spray apply a thorough coating of THERMOPAL SP (alternatively: Cement mortar MGIII with the addition of ASOPLAST-MZ (1:3 with gauging water)). Subsequently apply THERMOPAL-SR44 to prevent condensation effects. Important advice: • AQUAFIN-F is not suitable for exposed surfaces such as concrete, brickwork, render etc. • The WTA data sheet 4-4-04/D forms the basis of the renovation measures against capillary rising damp. Generally exploratory tests (e.g. moisture balance, salts analysis) are necessary. • Protect areas not to be treated with AQUAFIN-F from its effects.
Example of borehole arrangement – injection without pressure
For wall thicknesses greater than 60 cm and on corners boreholes should be drilled from both sides. Before saturating remove drilling dust. Subsequently insert AQUAFIN-F into the boreholes. It is practical to inject from a storage vessel (hopper with pressure plugs). Saturation time should be a minimum of 24 hours Inject until complete saturation. Afterwards seal the boreholes with ASOCRET-BM. For sealing open joints, cracks or voids use the same procedure as for the low pressure application method.
Please observe a valid EU health and safety data sheet!
57
AQUAFIN®-IC
Art.-No. 2 04220
Crystalline waterproof slurry
Packaging: Cleaning of tools:
Properties: • Penetrates the capillaries in concrete. P-2003-4-3739/02 • Continually active. Bautest Dresden • Can be applied to damp substrates. • Chloride free. • Resists high levels of hydrostatic pressure. • Carbonatisation barrier. • Waterproofs retrospective cracks up to 0.4 mm. • Test certificates to German DVGW worksheets W 347 and W 270 are available.
Storage & Shelf Life:
Material consumption: Dry film thickness: min. 0.8 mm -1.5 mm Ground moisture/ non standing drainage water: 0.75 kg/m2 in one coat Non-hydrostatic pressure: 1.2 kg/m2 in two coats Rising damp / pressure water: 1.5 kg/m2 in two coats *Consumption may increase on uneven substrates
Areas of application: • Exterior and interior waterproofing in cellars, lift shafts, foundations, retaining walls. • Waterproofing containers for drinking and service water, retaining basins, water treatment plants, garages, tunnels etc. • Waterproofing beneath screeds (unbonded screeds or floating screeds).
Ready for exposure at +20° C and 60% relative humidity: - to rain after approx. 24 hours - to foot traffic after approx. 5 hours - backfilling the building trench after 3 days - filling containers after approx. 7 days
An analysis of the water is necessary where the hardness degree is 3° dH. AQUAFIN-IC is resistant against strong chemical attack (exposure class XA2 to DIN 4030). Technical Data: Basis: Colour: Bulk density: Mix: Mixing time: Pot life: Substrate/Application temperature:
25kg bags With water when in the fresh state, remove dried material with ASO-Steinreiniger. 12 months when stored dry and frost free in the original unopened packaging. Use opened packaging promptly.
Technical Properties: Compressive strength: approx. 18 N/mm2 at 7 days approx. 21 N/mm2 at 14 days approx. 25 N/mm2 at 28 days Flexural strength: approx. 6 N/mm2 at 28 days (ASTM C 580:96) Adhesion strength: approx. 1 N/mm2 (ASTM D 4541:2002) Water impermeability: min. 13 bar negative or positive side (CRD-C 48-92, US)
sand/cement, additives grey 1.1 kg/l 25 kg AQUAFIN-IC to 6.75 to 8.0 litres clean water 3 minutes (drill with 500 – 700 rpm) 30 to 60 minutes (at +23° C / 60%) min. +5° C to max. +35° C. Lower temperatures extend, higher temperatures reduce curing times.
„Material consumption“) on to freshly poured concrete. For large areas it is recommended that the floor be marked into bays with known area. Sufficient AQUAFIN-IC should then be laid out to meet the recommended spread rate. Once the concrete has started initial setting (light foot traffic imprint of 3-5 mm) apply AQUAFIN-IC immediately. When AQUAFIN-IC absorbs the concrete moisture entirely and a uniform darkening of colour takes place, start trowelling of the surface (helicopter smoothening).
Substrate preparation: The substrate must be sound, clean and have an open capillary structure. The surface must be porous and permit a good surface adhesion so that the chemicals can penetrate well into the concrete. Horizontal areas should have a rough surface. Smooth surfaces must be mechanically abraded in order to achieve good penetration. 1. All adhesion inhibiting substances such as dirt, cement laitance, mould oil, hardeners, loose components, paint etc. must be removed by sand blasting, water jetting or other mechanical methods. 2. Eradicate all ridges, gravel pockets and other damaged areas. Poor joints and visible cracks (non-dynamic) above 0.4 mm should be chased out 20 mm wide by 25 mm deep and repaired with ASOCRET-IM. Anchoring holes should be roughened. 3. Plug water leaks with FIX 10-S or Fix 20-T plugging cement. 4. Repair damaged areas with INDUCRET-BIS-system or ASOCRET-IM dependent on area of application. 5. Pretreat all connecting joints and construction joints with ASO-Joint-Tape-2000-S and AQUAFIN-RS300 or AQUAFIN-2K/M (please see respective Technical Data Sheets). 6. Thoroughly pre-wetting all surfaces before application of AQUAFIN-IC with clean water is recommended. Repeated dampening may be necessary to ensure complete saturation, which promotes deeper penetrating crystalline growth. The substrate should be matt damp, without puddles or standing water.
Application by brush: Spread two coats of AQUAFIN-IC at the required quantity in a slurry consistency with a roofer´s brush or builder´s brush. Brush thoroughly and evenly, working into the substrate. Apply the second coat whilst the first coat is still tacky and hasn’t dried out. Spray application: AQUAFIN-IC can be applied with the aid of suitable compressed air spray equipment, e.g. with the HighPump M8 (peristaltic pump), Highpump Small or HIGHPUMP Pictor (spiral pump) from HIGH TECH, Berlin. Dependent on the final wet duty of the installation spray apply one or two coats in a circular motion. Apply the second coat whilst the first coat is still tacky and hasn’t dried out. Curing and protection: a) In exteriors or exposed areas: keep AQUAFIN-IC damp for min. 3 days. Protect areas exposed to the weather from sun, wind and frost with. Re-wet the area in intervals with water, starting 1 day after application, if not covered with polythene. The fresh coating should be protected from rain for a minimum of 24 hours. Backfilling can take place 3 days after the last coat. b) Interiors: In areas with high humidity the material cures very well. In relatively dry areas keep the coating damp for min. 3 days. Ensure that there is adequate ventilation for 24 hours in areas of poor ventilation and deep pits. c) Containers and tanks: Filling is possible after 3 days. In the case of drinking water storage, the container must be thoroughly rinsed with drinking water before filling. When properly installed, AQUAFIN-IC is permanently active.
Product preparation: Pour 6.75 to 8.0 litres of clean water into a clean mixing bucket and mix in sufficient dry mortar while mechanically stirring (drill at 500 – 700 rpm) until a lump free, homogenous fluid or sprayable consistency is achieved. Only mix as much material as can be used within the pot life. After a maturing time of min. 3 minutes, stir again. Application: Dry shake application: AQUAFIN-IC must be broadcast at the coverage rate appropriate for the expected water exposure (see under 59
• AQUAFIN-IC may need up to one month to achieve its maximum waterproofing properties. Influencing factors are ambient temperature, humidity, concrete composition etc.
Important advice: • Protect areas not to be treated with AQUAFIN-IC from its effects. • AQUAFIN-IC cannot be used as an additive for concrete or renders. • With concrete containing fly-ash it is possible that successive coats of AQUAFIN-IC may discolour and there may be an impaired reaction. The flyash component according to ASTM C-618 type C may only be max. 30% of the binder. The minimum quantity of CaO in the fly-ash should not be below 15%. Please contact the technical department regarding particular specification for concretes with type C fly-ash with low CaO content, type F or other pozzolanic concrete additives. • The reaction between AQUAFIN-IC and free lime in concrete can lead to minor efflorescence. This is not detrimental and can be removed with a brush. • Different colourings are dependent on the differing dampness of the concrete. • A load bearing surface is necessary for a long lasting bond between surface and coating system. Adhesion inhibiting materials have to be removed completely. High pressure (> 400 bar) or ultra high pressure (> 2000 bar) waterblasting and blasting with solid abrasives are suitable procedures. The final cleaning has to be carried out with water blasting. • Temperatures around +10° C to +15° C are to be expected in water containers. In order to guarantee complete hydration of the cement, keep the coating damp for an adequate length of time (constant relative humidity of > 80%) and protect against drying out. In general 7 days is sufficient. It is essential to avoid the formation of condensation or standing films of water during this time period. Where there is a danger of dropping below the dew point (condensation formation) install dehumidifiers until the mortar is cured. At no time should uncontrolled warm air be blown inside. • To increase pot life/working time at higher temperature store material in a cool environment above +5° C and only expose to warm temperature shortly before mixing. Additionally use of cold water can also increase pot life/working time, if water addition is necessary.
Please observe a valid EU health and safety data sheet. GISCODE: ZP1
03/13
60
AQUAFIN®-P1
Art.-No. 2 05090 Injection material for the waterproofing of water bearing cracks
at +10 °C: at +15 °C: at +20 °C: at +25 °C: Stops foaming: at +5 °C: at +10 °C: at +15 °C: at +20 °C: at +25 °C:
Properties: AQUAFIN-P1 is a highly reactive, single component modified isocyanate. AQUAFIN-P1 is ready for use without the need to mix. AQUAFIN-P1 expands on water contact with a rapid and extensive increase in volume and forms a solid viscoplastic foam, which forms a temporary waterproof barrier against further water penetration. AQUAFIN-P1 is resistant to acids and alkalis and will not attack bitumen or waterproof tapes. On very dry substrates there is no immediate foaming expansion of the material but AQUAFIN-P1 hardens slowly through the ambient moisture already present in the air or from moisture in the concrete.
approx. approx. approx. approx.
26 24 22 20
approx. approx. approx. approx. approx.
4 3 2 2 2
seconds seconds seconds seconds
mins, mins, mins, mins, mins,
20 20 50 20 00
seconds seconds seconds seconds seconds
Note: The reaction times were determined by adding 10% water.
Foaming factor *) at temperatures from +5 °C to +25 °C: 30 – 50 *) When there is free foaming: the reaction times, quantity of foam and the properties of the foam are dependent on the quantity of water, the surface of the crack edge or stonework, their distribution within the AQUAFIN-P1 extrusion and other factors.
Areas of application: AQUAFIN-P1 is used for injecting water-bearing cracks and joints in concrete and stonework. AQUAFIN-P1 is used to: • Stop water influx from cracks, joints and similar • Consolidate loose stonework
Cleaning tools:
AQUAFIN-P1 fulfills the requirements of the DiBt data sheet from Nov. 2000, “Assessment of the effects of construction products on concrete and ground water” Technical Data: Basis:
Water reactive one component polyurethane resin (with integral catalyst) Colour: brown Viscosity at +5 °C: approx. 2900 ± 300 mPa.s Viscosity at +10 °C: approx. 2100 ± 200 mPa.s Viscosity at +15 °C: approx. 1200 ± 100 mPa.s Viscosity at +25 °C: approx. 425 ± 75 mPa.s Density: approx. 1.150 ± 40 g/cm3 at +25 °C Minimum reaction temp: > +5 °C Recommended application temperature: +15 °C to +30 °C Reaction time *): Starts to foam: at +5 °C: approx. 27 seconds
Packaging:
Equipment and tools must be thoroughly cleaned after use. At the end of work or where there are lengthy interruptions in work, clean the injection equipment. Do not allow material residues to dry in the machinery and harden. Any cleaning agent or solvent must have a flash point above +21°C. Please follow the guidelines from the machine manufacturer. 1.1 and 5.5 kg AQUAFIN-P1 is ready to use with no need to mix. 24 months when stored frost free in the original unopened container in cool and dry conditions between +10 °C and +30 °C. Ensure the product is stored in accordance with the by-law for storing materials hazardous to water courses.
Substrate preparation: The following criteria must be fulfilled: Cement-based surfaces • Concrete quality: min. C20/25 • Screed quality: min. CT-C35-F5 • Render quality: P III • Age: min. 28 days • Tensile adhesion strength: * 1.5 N/mm²
For application with suitable injection equipment, we recommend contacting HTG HIGH TECH Germany GmbH in Berlin, www.hightechspray.de.
Product preparation: AQUAFIN-P1 reacts with the moisture in the air and with water. For this reason a skin may form with opened containers but this does not affect the injection. AQUAFIN-P1 is usually injected through packers and either hand or motor driven pumps into the waterbearing area. On contact with water AQUAFIN-P1 foams extensively and hardens. If there is too little water in the area to be waterproofed, then the reaction and hardening processes can be supported by either pre-injecting or post-injecting with water.
Important advice: • Protect areas which are not to be treated against the influences of AQUAFIN-P1. • Applications which are not clearly explained in this data sheet may only be carried out after consultation with and written confirmation from the SCHOMBURG GmbH Technical Services Department. • Disposal key: Liquid product residues: EAK 08 01 11 paint and lacquer waste, which contain organic solvents or other harmful substances. Cured product residues: EAK 17 02 03 plastics.
Health & Safety: Once cured AQUAFIN-P1 is considered harmless. The liquid component is harmful. When using the product follow government health and safety guidelines, sheet M 044 as well as the advice on the packaging.
Recommendation: We recommend, prior to application, that the product is stored for at least 12 hours at a minimum temperature of +15 °C in order to ensure that the recommended application temperature of +15 °C to +30 °C is achieved.
Please observe a valid EU Health & Safety data sheet. GISCODE: RU40
Method of application / consumption: • Drill into the existing cracks (crack width approx. 0.2 mm) at approx. 20 cm intervals. • Clean the boreholes of drilling dust using oil-free compressed air. • Place the injection packers. • Inject AQUAFIN-P1 with appropriate injection equipment. Vertical cracks: start injection from the bottom. Consumption: approx. 1150 g/l. • Once the injection resin has cured, remove the injection packers, as necessary and close off the bore holes with ASOCRET-RN and level off with the concrete surface. 02/13
62
AQUAFIN®-P4
Art.-No. 2 05091
Elastic polyurethane injection resin
Properties: AQUAFIN-P4 is a solvent free, low viscosity, two component polyurethane resin. AQUAFIN-P4 is slow reacting and hardens to a non-expansive, flexible, porefree material, which lightly foams on contact with water. AQUAFIN-P4 bonds to dry as well as damp substrates and has exceptional adhesion and tear resistance. AQUAFIN-P4 has a low glass transition temperature. It survives winter temperatures without becoming brittle and without tearing when cracks widen due to cold conditions. Areas of application: AQUAFIN-P4 is used to close off, waterproof and to form an elastic binding of cracks, joints and voids within concrete, natural stone or brickwork structures. AQUAFIN-P4 can be used for waterproofing car parks, concrete tanks, slotted walling, inner leafs of tunnels and construction joints. In addition it can be used for the waterproof injection of the AQUAFIN-CJ1 injection hose in construction joints. AQUAFIN-P4 has an advantageous mixing ratio of 1:1 parts by volume and for this reason is suitable for injection with a two component pump. AQUAFIN-P4 can be injected via packers into the AQUAFIN-CJ1 injection hose which has been concreted into place. A potable water contact report for the waterproofing of small areas is available. Technical Data: Basis: Mixing ratio: Density:
Mix viscosity: at +8° C: at +15° C: at +23° C: Pot life: at +8° C: at +15° C: at +23° C:
Polyurethane resin 1:1 parts by volume Comp. A at +23° C 0.975 ± 15 g/ml Comp. B at +23° C 1.122 ± 15 g/ml 450 ± 75 m Pa·S 280 ± 60 mPa·S 190 ± 50 mPa·S
Application temperature: +6°C to +40° C Gel time/curing time frame: at +8° C: 17.5 ± 2 hrs at +15° C: 15.0 ± 1.5 hrs at +23° C: 13.0 ± 1 hr Shore A hardness: 60 – 70 Tensile strength (to DIN 53455): approx. 3 MPa Elongation at break (to DIN 53455): 100 – 150% Cleaning tools: Equipment and tools must be thoroughly cleaned after use. At the end of work or where there are lengthy interruptions in work, clean the injection equipment. Do not allow material residues to dry in the machinery and harden. Any cleaning agent or solvent must have a flash point above +21° C. Please follow the guidelines from the machine manufacturer. Packaging: 2.20 kg (1.00 kg comp A and 1.20 kg comp B). 10.50 kg (5.00 kg comp A and 5.50 kg comp B). Components A and B are delivered at a predetermined mix ratio. Storage: 24 months when stored frost free in the original unopened container in cool and dry conditions between +10° C and +30° C. Ensure the product is stored in accordance with the by-law for storing materials hazardous to water courses.
50–60 mins 40–50 mins 25–35 mins
Substrate preparation: The following criteria must be fulfilled: Cement-based surfaces • Concrete quality: min. C20/25 • Screed quality: min. CT-C35-F5 • Render quality: P III • Age: min. 28 days • Tensile adhesion strength: * 1.5 N/mm2
5. Once the crack plug has hardened inject the thoroughly mixed AQUAFIN-P4 using appropriate injection equipment. Vertical cracks: start injection from the bottom and horizontal cracks from the left. Consumption: approx. 1000 g/l. 6. Once the injection resin has cured, remove the injection packers, as necessary and close off the bore holes with ASOCRET-RN.
Product preparation: Component A (polyol) and component B (isocyanate) are supplied at a pre-determined mix ratio. Add component B to component A. Ensure that the hardener (component B) drains completely from its container. Mix both components together using a suitable stirrer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom. Stir until the mix is homogenous (free from streaks). Mix the components together as quickly as possible.
Health & Safety: Once cured AQUAFIN-P4 is considered harmless. The liquid component is harmful; symbol Xn. When using the product follow government health and safety guidelines, sheet M 044 as well as the advice on the packaging. Important advice: • Protect areas which are not to be treated against the influences of AQUAFIN-P4. • With water-bearing cracks it is necessary to inject AQAUFIN-P1 beforehand in order to stop water penetration. • Applications which are not clearly explained in this data sheet may only be carried out after consultation with and written confirmation from the SCHOMBURG GmbH Technical Services Department. • Disposal key: Liquid product residues: EAK 08 01 11 paint and lacquer waste, which contain organic solvents or other harmful substances. Cured product residues: EAK 17 02 03 plastics.
Application tools *: Hand lever press, foot pedal press, single component pump (airless or piston pump) or two component pump. (Working with a two component pump requires the special metallic mixer if faultless product quality is to be guaranteed). * For application with suitable injection equipment, we recommend contacting HTG HIGH TECH Germany GmbH in Berlin, www.hightechspray.de.
Method of application / consumption: The mixed injection resin is usually injected via bore holes and packers into the crack requiring waterproofing until it oozes from the control holes. Example: 1. Drill into the existing cracks (crack width approx. 0.2 mm) at appropriate intervals of approx. 20-30 cm. 2. Clean the boreholes of drilling dust using oil-free compressed air. 3. Place the injection packers. 4. Plug the inserted injection packers and crack zone at the surface, as required, with e.g. ASODUR-EK98. Strip width approx. 15 cm Consumption: approx. 300 g/m
Please observe a valid EU Health & Safety data sheet. GISCODE: PU40
64
AQUAFIN®-RS300
Art.-No 2 04208
Fast hybrid waterproofing slurry
Properties: • Seamless and joint free construction waterproofing and waterproofing beneath tiles • Multifunctional • Highly flexible crack bridging • Self cross-linking hydraulic cure • Rapidly reactive drying • Very low loss on drying DD-4534/01/2010 • After 3 hours resistant to rain DD-4535/01/2010 and foot traffic and ready for Bautest Dresden overcoating • Vapour permeable, resistant to frost, UV and ageing • Classified as resistant against “highly aggressive” chemicals acc. to DIN 4030 • Resistant to pressure • Suitable for all load-bearing substrates conventional to construction • Easy and very smooth application • Highly slump resistant • Can be brushed, trowelled or sprayed with suitable equipment • Solvent free • Bonds without priming to matt-damp substrates • Construction waterproofing to DIN 18195, part 2, tables 7 and 8 • Tested against aqueous solutions aggressive to concrete in accordance with DIN 4030 • Tested against negative hydrostatic pressure
redevelopment, in contact with the ground where structural components are concrete or masonry work under the following conditions: • Ground moisture/non-standing seepage water in accordance with DIN 18195 part 4 • Water not under pressure on surface areas and in wet rooms in accordance with DIN 18195, part 5 • Standing seepage water in accordance with DIN 18195, part 6 • Water under pressure in accordance with DIN 18195, part 6 (with suitable construction) • Waterproofing against positive water pressure on the inside of container construction in accordance with DIN 18195, part 7 (e.g. swimming pools, service water containers, effluent containers) • Horizontal waterproofing in and beneath walls against capillary rising moisture • The waterproofing of external walls in contact with the ground against standing seepage water and water under pressure up to 3 m head of water including the transition zone to the concrete floor slab with high resistance to water penetration (waterproof concrete) • Combination waterproofing as well as transitions such as e.g. base plinth waterproofing • Suitable for bonding protective and perimeter insulation When waterproofing containers the water must be analysed. For the assessment of the degree of chemical attack please follow DIN 4030. AQUAFIN-RS300 is resistant up to degree of attack “highly aggressive” (exposure class XA2).
Areas of application: Due to its reactive properties, AQUAFIN-RS300 is an efficient application as a construction waterproofer and for waterproofing beneath tiles.
Waterproofing beneath tiles: AQUAFIN-RS300 can be used for assured and efficient waterproofing beneath tiles, when water impermeability from long term to constant water contact is required e.g. in bathrooms and kitchens in living areas, private and public washrooms as well as balconies and terraces, swimming pools and pool surrounds. At the wall/floor junction reinforce the waterproof membrane with ASO-Joint-Tape-2000 or ASO-Joint-Tape-2000-S dependent on the type of wet duty exposure. AQUAFIN-RS300 is suitable for wet duty classes A and B in accordance with DIN 18195, part 7 and wet duty
Critical applications, e.g. applications at high humidity, low temperatures etc., can be carried out assuredly and without long waiting times. Construction waterproofing: AQUAFIN-RS300 can be applied for waterproofing wall and floor areas, in new-build and buildings under
classes A0 and B0 in accordance with the ZDB information sheet (*1). The impermeability to water when installed has been tested together with the ASO waterproof tape system in accordance with test principles for mineralbased waterproofing slurries (MDS) as well as for waterproofing combined with tiled finishes (AIV) up to a 15 m head of water and is acceptable for an installation depth up to 6 m.
Sd value at 2 mm dry film thickness:
Conditions/material consumption/dry film thickness Ground moisture/non-standing seepage water: min. 3.0 kg/m2 approx. 2 mm Water not under pressure: min. 3.0 kg/m2 approx. 2 mm Standing seepage water/ water under pressure: min. 3.75 kg/m2 approx. 2.5 mm
Technical Data: Liquid component Powder component
Basis: Mixing ratio: Packaging:
Colour:
polymer dispersion special cement, functional fillers 1 part by weight 1 part by weight 20 kg combined product 10 kg bucket 2 x 5 kg bag 10 kg combined product 5 kg bucket 5 kg bag white grey
Density: Pot life *): Substrate / application temp: Tensile adhesion strength to DIN EN 1542: Tensile strength to DIN 53504:
approx. 2.5 m
In accordance with the WTA information sheet “Retrospective construction waterproofing of structural components in contact with the ground”: Ground moisture/non-standing seepage water: min. 3.0 kg/m2 approx. 2 mm Water not under pressure: min. 4.5 kg/m2 approx. 3 mm Standing seepage water/ water under pressure: min. 4.5 kg/m2 approx. 3 mm
Combined product approx. 1.27 g/cm3 approx. 45 minutes
Waterproofing in accordance with DIN 18195, part 7: Without tiled finish: min. 3.0 kg/m2 approx. 2 mm In combination with tiles: min. 3.0 kg/m2 approx. 2 mm Apply approx. 1.1 mm wet film thickness per mm dry film thickness. Greater consumption must be factored in for uneven substrates. Ready for use*): • Rainproof on surfaces to falls after approx. 3 hours, avoid exposure to standing water • from water under pressure after approx. 3 days • ready for tile installation after approx. 6 hours
+5° C to +35° C > 1.0 N/mm2 approx. 1.0 N/mm2 at +23° C
Elongation at break to DIN 53504: approx. 85% at +23° C Crack bridging to DIN 14879-6 0.4 mm crack, held 24 hrs: passed Watertightness in construction to PG MDS and AIV, (15 m WC): passed Impermeability to negative hydrostatic pressure: 2.0 bar Water vapour resistance factor μ with a 2 mm dry film thickness: approx. 1100
66
Powder component: cool and dry, 6 months. Liquid component: frost free, 6 months in the original unopened containers. Use opened packaging promptly. Clean tools with water whilst product is still fresh. Soften dried on material with AQUAFIN-Cleanser and wash off.
Substrate preparation: The substrate must be load-bearing, largely flat and fully pointed, open pored and with a compact surface. It must be free from gravel pockets, cavities, gaping cracks and ridges, dust and be free from adhesion inhibiting substances such as oil, paint, laitance and loose parts. When using in combination with tiled finishes, DIN 18157, part 1 is decisive regarding substrate assessment.
Wet duty classification
A, A0
B (incl. classes A, A0)
Construction waterproofing
ASO-Joint-Tape-2000
x
–
ASO-Joint-Tape-2000-S
ASO-Joint-Tape-2000-T-pieces, cross pieces
ASO-Joint-Sleeve-Floor/Wall
UNIFIX-S3
UNIFIX-2K
UNIFIX-2K/6
LIGHFLEX
MONOFLEX-FB-SE
ASODUR-EK98-Floor/Wall
ASODUR-Design
CRISTALLIT-flex
SOLOFLEX-white modified with UNIFLEX-B
CRISTALLIT-MULTI-flex
UNIFIX-S3-FAST
SOLOFLEX-FAST
System component
ASO-Joint-Tape-2000-corners, (90°, internal/external)
ASO-Joint-Tape-2000-S-corners, (90°, internal/external)
Suitable substrates are concrete with sealed joints, render classes PII and PIII, fully pointed masonry work, cement-based screeds, poured asphalt of hardness classes IC10 and IC15, moisture resistant plasterboard and gypsum fibre boards. Corners and edges such as foundation slabs etc, are to be broken or chamfered. Deviations > 5 mm as well as mortar recesses, open butt or horizontal joints, breakouts, largely porous substrates or uneven masonry work are to be made good beforehand with a suitable cement-based mortar such as e.g. ASOCRET-RN or SOLOCRET-15. Pre-wet substrates so that at the time of product application they will be matt-damp. Prime very porous substrates with ASO-Unigrund-GE or ASO-Unigrund-K, as well as aerated concrete or gypsum containing substrates, to improve adhesion. Penetrations should be planned with thin-bed flanges of a minimum 5 cm circumferential width and composed of a material which can be bonded such as e.g. stainless steel, gun metal, PVC-U. With narrow flange widths (> 30 mm < 50 mm) we recommend bonding a waterproof gasket at the flange transition with ASODUR-EK98 wall. Damp penetration from the rear or localized moisture from the negative side is to be excluded. In all cases when waterproofing with rear moisture penetration present, pre-treat with AQUAFIN-1K to prevent pressure from the substrate. Dependent on the wet duty conditions pre-treat with one or more coats. In case of ground moisture the consumption is a minimum of 1.75 kg/m2 and for standing seepage water a minimum of 3.5 kg/m2 of AQUAFIN-1K. For concrete components,
67
moisture from the negative side can also be excluded with ASODUR-SG2/SG2-thix with a consumption of 600 – 1000 g/m2.
ASO-Joint-Tape-2000-T sections, ASO-Joint-Tape-2000Crossing and ASO-Joint-Sleeve for corners, penetrations and crossovers. Using a 4-6 mm notched trowel, apply AQUAFIN-RS300 a minimum of 2 cm wider than the waterproof tape, to both sides of the joint to be bridged. Lay the ASO-Joint-Tape-2000/-S into the fresh coat and subsequently carefully press into the waterproof coat, without creating voids or folds, using a steel trowel or roller. Watch for a full bedding and coverage. The bonding must be completed in such a way so that water cannot migrate around the back of the ASO-Joint-Tape-2000/-S. Over movement joints lay the ASO-Joint-Tape-2000/-S in a loop. Overlap waterproof tape joints by a minimum of 5 to 10 cm, fully bond without folds with AQUAFIN-RS300, overcoat and seal off the surface with a seamless application of the waterproof membrane. Install pre-formed sections in a similar way. The installation of tiles can be carried out with one of the adhesives named as a system component. At the time of tiling, the waterproofing must be completely hardened.
Product application: Pre-wet the substrate so that it is matt-damp at the time the AQUAFIN-RS300 is applied. Prime very porous and marginally sanded substrates with ASO-Unigrund. The primer must be fully dried before proceeding with following work. Place approx. 50-60% of the liquid component into a clean mixing bucket and pre-mix with the powder component to a homogenous, lump free consistency. Subsequently add the remaining liquid and adequately mix. Using a mechanical stirrer (approx. 500-700 rpm) a mixing time of approx. 2-3 minutes is required. Do not add water. Allow to stand for approx. 5 minutes, then thoroughly blend once again. Apply AQUAFIN-RS300 by brush or trowel techniques in a minimum of 2 coats free from pores. The second or next coat can be applied when the first or previous coat will not become damaged by foot traffic or by further coatings (approx. 2-4 hours dependent on ambient conditions). Dependent on the load case, an even coat can be achieved by using a 4 to 6 mm notched trowel and subsequent smoothening. Exclude application thickness greater than 3 kg/m2 in one operation as cracks may appear in the waterproof layer due to the high binder content.
As an alternative to the ASO-Joint-Tape system (production of mineral-based coved fillets): Coat the junction between base slab and wall with AQUAFIN-1K. Construct a coved fillet with a minimum haunch length of 4 cm, using ASOCRET-RN or a cementitious mortar (MG III) with the addition of ASOPLAST-MZ. Once fully dried, carry out the waterproofing operation with AQUAFIN-RS300. Drainage and protection boards with structural components in contact with the ground: Waterproof coatings are to be protected from the influences of the weather and from mechanical damage through suitable protective measures in accordance with DIN 18195, part 10. Protective layers are only to be installed after the coating has fully dried. Protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed with liquid lumps of COMBIDIC-1K and perimeter insulation fully bonded and tightly butt jointed with COMBIDIC-2K. As an alternative the protective layers can also be bonded with AQUAFIN-RS300.
Alternatively AQUAFIN-RS300 can be spray applied with suitable equipment such as e.g. HighPump M8 (Peristaltic pump), HighPump Small or HighPump Pictor (screw feed pump). Information on the above can be obtained from HTG HIGH TECH Germany, GmbH, Berlin – www.hightechspray.de. To form waterproof movement and connection joints, insert the system component from the ASO-Joint-Tape technology appropriate for the particular wet duty service conditions. Use the pre-formed sections ASO-Joint-Tape-2000 corners (90° internal/external),
68
In this case the powder component is mixed with approx. 50 - 60% of the liquid component to a plastic consistency and fully bedded using the buttering-floating technique and a suitable notched trowel. Drainage is installed in accordance with the guidelines in DIN 4095.
• Direct contact with metals such as copper, zinc and aluminium is to be prevented by a pore sealing primer. A pore sealing primer can be produced using two coats of ASODUR-GBM. Liberally apply the first coat to the degreased and cleaned substrate. Once this coat has reacted sufficiently so that it can no longer be disturbed (approx. 3-6 hours), brush apply a second coat of ASODUR-GBM and broadcast with 0.2 – 0.7 mm quartz sand. Consumption approx. 800-1000 g/m2 ASODUR-GBM. • To waterproof PVC, gunmetal and stainless steel flanges, abrade the flange, clean, degrease, apply AQUAFIN-RS300 and the ASO-Joint-Sleeve or alternatively bed in the ASO-Rohrmanschette without voids or folds and seamlessly connect with the membrane used on the rest of the area. • Heed the relevant current regulations. For Germany e.g.: DIN 18195 waterproofing of buildings DIN 18157 implementation of ceramic tiled finishes using thin bed techniques DIN 18352 VOB part C: General technical contractual conditions (ATV) – tile installation DIN 18560 screeds in buildings EN 13813 European standard for screed mortars, screed materials and screeds DIN 1055 Influence of load bearing structures “Guidelines for the planning and implementation of waterproofing of structural components in contact with the ground with flexible waterproof slurries”, Deutsche Bauchemie e.V. WTA information sheet 4-6 “Retrospective construction waterproofing of components in contact with the ground”. The BEB information sheets distributed by the Bundesverband Estrich un Belag e.V. The technical information “Coordination of cut out points with heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German Tile Industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in tiled wall and floor finishes”
Advice: • Protect areas not being treated during the application of AQUAFIN-RS300. • During the curing process the waterproof membrane may not come into contact with water. Water penetrating from the rear may be lead to delamination in frost. • When there is strong sunshine, work against the direction of the sun working in the shaded areas. • Due to the high polymer content a slight stickiness on the surface may occur in high temperatures. In this case we recommend post-treating with water in order to guarantee complete hydration. • In rooms with high humidity and/or inadequate ventilation (e.g. water containers) temperature may drop below the dew point on the surface (condensation formation). This is to be prevented with suitable measures such as e.g. dehumidifiers. Direct heating or uncontrolled warm air blown in is not permitted. • In container construction with strong currents as well as in shallow water areas with increased water flow, the AQUAFIN-RS300 coating is subjected to increased erosion. This is especially true when combined with high water temperatures (> +25° C). We recommend that the suitability of AQUAFINRS300 is assessed in relation to the project. If necessary, AQUAFIN-RS300 is to be protected by a tiled finish • As a surface protection AQUAFIN-RS300 may not be subjected to point or linear loading. • AQUAFIN-RS300 can be over-rendered and also over-painted with vapour permeable, solvent free dispersion or silicate dispersion paints (not pure silicate paints).
69
[*5] “Ceramic tiles, natural stone tiles and cementbound tiles on cement-based floor constructions on insulation” [*6] “Ceramic tiles, natural stone tiles and cement-bound tiles on heated cement-based floor constructions” [*7] “External finishes” Please observe a valid EU Health & Safety data sheet (MSDS). GISCODE: ZP1 (component A) D1 (component B)
70
AQUAFIN®-TC07
Art.-No. 2 04212
2-comp., polymer-modified waterproofing mortar
temperatures extend, higher temperatures reduce curing times.
Description: AQUAFIN-TC07 is 2-comp., polymer modified, cement based protective waterproofing material for concrete, masonry, render or screeds against penetrating moisture.
Technical Properties: Adhesion strength: approx. 1.0 N/mm2 (ASTM D 4541:2002) Flexural/compressive strength: approx. 10 / 40 N/mm2 at 28 days Tensile strength: 8 N/mm2 (ASTM D 412-98a) Elongation: 10% (ASTM D 412-98a) Crack bridging: 0.41 mm (ASTM C 836:95) Abrasion resistance: 311 mg (ASTM D 4060:01) Water permeability: Nil at 5 bar (BS EN 12390) Initial surface absorption: Nil (BS 1881 Part 208:96) Shore ‘D’: D/80/1 (ASTM D 2240:05)
Primary Uses: AQUAFIN-TC07 is used as a waterproof coating on wall and floor surfaces, water containers, foundations etc. against positive and negative water pressure. It is for treatment of substrates with no risk of cracking and without excessive movement. Advantages: • Seamless and joint free flexible protective coating • Suitable for all load-bearing substrates conventional in construction • Hydraulically curing • Very easy application - apply with a brush, trowel or suitable spray equipment • Bonds to damp substrates without priming • Vapour permeable, resistant to frost, de-icing salts and aging • UV stable • High abrasion resistance • Impermeable to water up to 5 bar • Highly resistant to liquids aggressive to concrete according to DIN 4030
Substrate preparation: The substrate must be load-bearing, largely flat and have a closed surface. It must be free from gravel pockets, shrinkage cavities, gaping cracks, ridges, dust and separating substances such as e.g. oil, paint, laitance and loose components. Weakly bonded coatings are to be removed with suitable measures such as pressure washing or sand/grit blasting. Suitable substrates are tight jointed concrete, cementbased renders, fully pointed masonry work and cementbased screeds. Even out open pored substrates or uneven masonry work with cement mortars. Pre-wet substrates so that at the time of application they are matt damp, avoiding puddle formation. Prime very porous substrates with ASO-Unigrund.
2-comp., cement-based powder and liquid dispersion Colour: grey powder, white liquid Density of fresh mortar: approx. 2.0 kg/dm3 Mixing ratio slurry/spray: 1:4 liquid:powder by weight Mixing ratio trowel: 1:4.5 liquid:powder by weight Mixing time: approx. 2-3 minutes Pot life +23° C: approx. 45 minutes Pot life +35° C: approx. 30 minutes Substrate/Application temperature: min. approx. +5° C to max. approx. +35° C. Lower
The SCHOMBURG PCC system is available for reprofiling substrates. Joints and detail construction such as pipe penetrations etc. are to be carried out with the ASO-Joint-Tape System. (Please refer to technical data sheet). For substrates damaged by de-icing salts abrade back to a neutral area using suitable measures such as e.g. scabbling.
Mixing: Dependent on the desired consistency and the area of application AQUAFIN-TC07 can be mixed at a ratio of 1:4 or 1:4.5. Place approx. 80% of the liquid component into a clean mixing bucket and mix with the powder component to a homogenous lump free consistency. A mix time of approx. 2-3 minutes is required with a mechanical mixer (approx. 500 – 700 rpm). Dependent on the method of application add the remaining liquid component. The addition of extra water is not permitted.
Storage & Shelf Life: Powder Component: cool and dry, 12 months Liquid Component: Frost-free, 12 months in the original unopened packaging, use opened packaging promptly. NOTE: the liquid component is sensitive to frost. When the ambient temperature is >35° C the materials must be stored under climatised conditions. Advice: • Protect areas not to be treated with AQUAFIN-TC07 from its effects. • Water may not be added to AQUAFIN-TC07. • AQUAFIN-TC-07 is suitable for bridging small static shrinkage / hairline cracks up to 0.1 mm. It is not suitable for bridging large or dynamic cracks. • At higher temperatures the surface may be slightly tacky. In this case we recommend post-treatment with water in order to guarantee complete hydration. • AQUAFIN-TC07 may not be subjected to any point or linear loading. • In rooms with high relative humidity and inadequate ventilation (e.g. water containers) extended drying times are to be expected. • When using in water containers a water analysis is strictly necessary. For an assessment of the aggressiveness of the water in accordance with DIN 4030 the information on the portion of lime soluble carbonic acid is decisive. • In enclosed containers temperatures from +10° C to +15° C are to be expected. In order to guarantee complete hydration of the cement keep the coating damp for an adequate length of time (constant relative humidity of > 80%). In general 7 days is sufficient. Strictly avoid the formation of condensation or a film of standing water during this time period after application. • When there is the danger of dropping below the dew point (formation of condensation) install dehumidifiers until the mortar has cured. Never blow in uncontrolled warm air. • When there is strong sunlight work against the direction of the sun in the shaded areas. • During setting the waterproofing may not be exposed to water. Water penetrating from the rear can lead to delamination.
Application: Apply AQUAFIN-TC07 by spraying, brushing or trowelling in min two coats. The second, as well as following coats, may only be applied once the first coat will no longer become damaged. Avoid application thicknesses of more than 2 kg/m2 in a single layer. Implement suitable protective measures against weather influences such as strong sunlight, wind etc and mechanical damage during the first 24 hours. Estimating & Supply: Packaging: 6 kg and 24 kg units Material consumption: Vertical application and in contact with soil: Depth of immersion (m)
Recommended minimum consumption per application
Recommended minimum consumption total
Dry film thickness
Up to 1.0 m
1.0 kg/m2
2.0 kg/m2
Approx. 1 mm
1.0 to 3.0 m
1.5 kg/m2
3.0 kg/m2
Approx. 1.5 mm
Over 3.0 m
4.0 kg/m2
Approx. 2.0 mm
Greater material consumption on uneven substrates cannot be disregarded. Loading *): • Foot traffic after 24 hours • Water pressure after 7 days *) at 20° C and 60% relative humidity
Cleaning & Equipment Maintenance: Clean tools while in the fresh state with water, soften dried on material with AQUAFIN-Cleanser.
72
• Direct contact with metals such as copper, zinc and aluminium is to be excluded through pore deep priming. Pore deep priming is produced with two coats of INDUFLOOR-IB 1225. Apply first coat, thoroughly saturating the substrate (thoroughly cleaned and degreased with INDU-IB Cleanser). After waiting approx. 3-6 hours apply the second coat and broadcast with 0.2 – 0.7 mm particle size quartz sand. Consumption approx. 800-1000 g/m2. • For waterproofing PVC and stainless steel flanges, roughen the flange and degrease with universal cleaner. Apply AQUAFIN-2K/M and bed in waterproof gaskets or alternatively ADF-pipe gaskets, without voids or folds and subsequently coat with AQUAFIN-TC07 (please refer to the technical data sheet for AQUAFIN-2K/M). • To increase pot life/working time at higher temperature store material in a cool environment above +5° C and only expose to warm temperature shortly before mixing. Please observe a valid EU health and safety data sheet (MSDS).
46/12
73
AQUAFIN®-UM
Art.-No 2 04263
Flexible cementitious protective coating
Properties: • Liquid applied waterproofing • Applied above or below grade • Elongation up to 40% • Crack bridging • Horizontal, vertical, or overhead applications • Waterproofing of new or old below grade foundations • Balconies, plaza decks, in combination with a UV protective sealer • Underneath tile mortars (showers, sanitary rooms, kitchens, etc.) • Solvent free - Environmentally friendly • No priming necessary in most cases • Breathable (not a vapor barrier) • Applied to moist/damp substrates • Permanently flexible • Resists strong hydrostatic pressure • Self curing • Active barrier to carbon dioxide (CO2)
Technical Properties: Adhesion strength: approx. 1 N/mm2 (ASTM D 4541:2002) Crack bridging: approx. 1 mm (ASTM C 836:95) Tensile strength: 6 N/mm2 (ASTM D 412-98a) Elongation: approx. 40% (ASTM D 412-98a) Water permeability: Nil at 5 bar (BS EN 12390) Shore ‘D’: D/69/1 (ASTM D 2240:05) Initial surface absorption: Nil (BS 1881 Part 208:96) Rapid chloride permeability: 94% reduction (ASTM-C 1202.97) Water vapor diffusion μ-value: 2000 Surface preparation: The surface must be sound, clean, and free from voids, gaping cracks or ridges and open pored. Remove bondbreakers, such as oil, grease, dirt, loose particles, remains of mould release agents, water repellents, rust or other coatings by waterblasting or wet or dry sandblasting. Repair holes, defects, irregular surfaces, weak mortar joints, etc. with a patching mortar. Round edges at vertical and horizontal external joints. Close large open pores and joint recesses of CMU blocks and joint unevenness in brick walls with sand/ cement mortar before applying AQUAFIN-UM. Pre-water substrate (excluding drywall or similar) with clean water to saturated surface dry (SSD) condition, with no standing surface water. Seal dry, dusty or very absorptive surfaces (i.e. drywall, gypsum) with one coat liquid component, diluted with water 1:4 to 1:5.
AQUAFIN-UM is a economic cementitious, polymer dispersion based highly flexible protective coating and waterproof barrier. This product is two-component and resistant to water, moisture and abrasion. Its liquid mixing component is solvent free. AQUAFIN-UM is a stand-alone product. It can be top or overcoated with flexible or rigid mortars, stuccos or coatings for uniform appearance. It bridges shrinkage cracks. Larger cracks, static (non moving) or dynamic (moving), can be sealed with ASO-Joint-Tape-2000 or ASO-Joint-Tape-2000-S. Typical Properties: Mixing ratio: Substrate/Application temperature:
25 kg powder (comp. I) to 8.33 kg liquid (comp. II) min. +5° C to max. +35° C. Low temperatures extend, high temperatures reduce curing times.
A. Mixing ratio by weight: 25 kg powder to 8.33 kg liquid
Negative side waterproofing 2.5 mm: Apply 1st coat with AQUAFIN-1K at 2 kg/m2 and then two further coats with AQUAFIN-UM at 1.5 kg/m2 each.
B. Mixing ratio by volume: approximately 2 parts powder to 1 parts liquid. Pour about 80% of the AQUAFIN-UM liquid into a clean container, add AQUAFIN-UM powder and stir to a lump free mass with a strong mechanical mixer (500–700 rpm). Then add the rest of the liquid and stir until a uniform creamy consistency is obtained. NOTE: Do not apply AQUAFIN-UM at temperatures below + 5° C.
Under tiles: Before applying under ceramic tiles or natural or synthetic stones the shrinkage process of the substrate has to be more or less completed. A tile adhesive of the SCHOMBURG program of minimum class C2 according to EN 12004 is to be used. EXPOSURE*) OF APPLICATION TO: • rain, vertical surfaces, after approx. 3 hrs • rain, horizontal surfaces, minimum 6 hrs • foot traffic after approx. 1 day • tile mortar and tiles after approx. 1 day • hydrostatic pressure after reaching Shore A Hardness >85 (between 3 - 7 days) • back filling after approx. 3 days
At high temperatures, i.e. +30° C and above, protect application from direct sun and wind to prevent premature surface drying and shrinkage cracks. Apply material in 2 (two) coats minimum.Amount of material for a single coat should not exceed 2 kg/m². AQUAFIN-UM may be applied by brush, roller, trowel or appropriate spray equipment as e.g. a HighPump M8 from HIGH TECH, Berlin. Surface can be left brushed or smooth troweled, depending on type of application and project specifications. Do not pre-dampen brush or roller with water.
*) at 20°C and 60% humidity.
Curing and protection: Self curing under normal conditions. Provide suitable protection against extreme weather conditions while setting.
Horizontal and vertical joints: Seal horizontal wall-floor joints and internal vertical corners with ASO-Joint-Tape-2000. Alternative: form a fillet cove (minimum 40 x 40 mm) with cement mortar.
• Attach drainage and protection boards after full curing of application (after 3 days). • The cured application can be troweled over with parging (rendering/ plaster) after 1 day or painted with a vapor open („breathable“), solvent free paint (non silicate) after 3 days (at +20° C). • Do not expose the application to water during the setting time. • Expect prolonged setting and hardening time in rooms with high humidity, poorly ventilated areas and corners (i.e. water tanks). • Negative water pressure, if exposed to freezing, can create spalling of the application. • If application is exposed to intense sunlight work against movement of sun. • Carbonation protection and carbondioxide-screen: 1 mm AQUAFIN-UM thickness warrants the same protection as 30 cm of concrete.
Static cracks greater than 1.0 mm: Repair static cracks >1.0mm width with ASO-Joint-Tape-2000, or rout (cut) out and fill with ASOCRET-RN and cover with AQUAFIN-UM, reinforced with AQUAFIN-2K-Sicherheitsvlies (fabric). Dynamic cracks and joints: Seal dynamic cracks and expansion joints with ASO-Joint-Tape-2000-S. Positive side waterproofing 1.5 – 2.5 mm: Apply AQUAFIN-UM in two coats as specified. Apply the second and any further coat as soon as the freshly applied coat could not be damaged or wait until next day.
75
Cleaning & Equipment Maintenance: Unhardened AQUAFIN-UM can be removed from tools and equipment with water. Once cured, material can only be removed mechanically. Storage & Shelf Life: 12 months when stored dry and frost free in the original unopened packaging. Use opened packaging promptly. NOTE: the liquid component is sensitive to frost. When the ambient temperature is > 35° C the materials must be stored under climatized conditions. Important advice: • Do not use in contact with alkali sensitive metals, such as copper, aluminum, galvanized or zinc treated metal. Protect and seal metal first with a primer. • AQUAFIN-UM has a limited UV stability. Long term exposure to direct sunlight may lead to decomposition of the polymer. • To increase pot life/working time at higher temperature store material in a cool environment above +5° C and only expose to warm temperature shortly before mixing. Additionally use of cold water can also increase pot life/working time, if water addition is necessary.
05/13
76
ASOCRET-BM
Art.-No. 2 05518
Mortar for filling drill holes and voids
Properties: • Pre-blended mortar • Highly fluid • Hardens without shrinkage • Highly capillary absorbent
Substrate preparation: The substrate to be filled may not contain gypsum. Free drill holes from drilling dust. Product preparation: Place ASOCRET-BM and approx. 8.0 litres of clean water into a bucket and mix with a stirrer (approx. 300 – 700 rpm) for 2 – 3 minutes until lump free. Fill out into the correctly positioned drill holes in the masonry work either without pressure or under pressure via special packers. If the following horizontal waterproof barrier is also to be applied without pressure, then the ASOCRET-BM must harden first. In this case, drill out the filled drill holes after 16 – 24 hours. If injecting the waterproofing material, then it can be injected directly into the fresh mortar. Gypsum containing masonry work is not suitable for treatment.
Areas of application: ASOCRET-BM is used to fill voids in masonry work, especially when producing horizontal waterproof barriers in masonry with many fissures. Bore holes are sealed with ASOCRET-BM after injecting with e.g. AQUAFIN-F. Voids can be sealed by gravity or under pressure. Technical Data: Basis: Colour: Particle size: Bulk density: Apparent density: Slump: Pot life: Material demand: Application / substrate temperature: Strength:
lime/cement grey ) 0.5 mm 0.9 kg/dm3 approx. 2.0 kg/dm3 approx. 30 cm approx. 1 hr at +20° C 1.4 kg per litre of void
Advice: • Protect areas not being treated from ASOCRET-BM. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP1
+5° C to +30° C 1 day = 4 N/mm² 7 days = 10 N/mm² 28 days = 15 N/mm² min. 12 months when stored cool and dry in the original unopened packaging. Use opened packaging promptly. 25 kg paper bags
ASO®-DB-Standard
Art.-No 2 05987
Waterproof tape
Elongation, transverse according to DIN 527-3: * 80% Chemical resistance after 7 days storage at +22° C in the following chemicals: Hydrochloric acid 3% Sulphuric acid 35% Citric acid 100 g/l Potassium hydroxide 3% Sodium hydroxide 0.3 g/l Salt water 20 g/l (sea salt) Packaging: 50 m roll (up to a cutting point/15 m), width 120 mm ± 2 mm, centre section approx. 70 mm wide elastomer coating, in a single box Storage: 18 months, cool, dry, protected from sunlight and weathering
Properties: • Water impermeable • Elastic • UV stabilized • Resistant to weathering • Alkali resistant Areas of application: ASO-DB-Standard is used for the formation of flexible, water impermeable movement joints and connecting joints beneath tiles within e.g. SANIFLEX, AQUAFIN-1K-flex, AQUAFIN-2K, AQUAFIN-2K/M, AQUAFIN-RS300 and ASOFLEX-AKB waterproof membranes. ASO-DB-Standard is easy to use and forms an intimate bond with the above named waterproof systems. ASO-DB-Standard can be used in wet duty classes A0 and B0 in accordance with the ZDB information sheet “Bonded waterproof membranes”.
Product application: Using a 4-6 mm notched trowel, apply the waterproof coating a minimum of 2 cm wider than the waterproof tape, to both sides of the joint to be bridged. Lay the ASO-DB-Standard into the fresh coat – elastomeric strip uppermost - and subsequently carefully press into the waterproof coat, without creating voids or folds, using a steel trowel or roller. Watch for a full bedding and coverage. The bonding must be completed in such a way so that water cannot migrate around the back of the ASO-DB-Standard. Over movement joints lay the ASO-DB-Standard in a loop. Overlap waterproof tape joints by a minimum of 5 to 10 cm, fully bond without folds with the waterproof coating and then overcoat. The movement joint area (for the subsequent application of an elastic joint) can remain free from the waterproof coating.
ASO-DB-Standard fulfills the requirements of the test principles of the DIBt and the information sheet “Bonded waterproof membranes” that relate to the conditions in wet duty classes A and C. Technical Data: Basis:
Colour: Thickness: Bursting pressure max: Impermeability to water in accordance with DIN EN 1928: Temperature resistance: UV resistance:
polyester fabric with a thermoplastic polyvinyl chloride (PVC) elastomer coating grey 0.62 – 0.80 mm approx. 4 bar
* 1.5 bar from -22° C to +60° C minimum 500 hours according to DIN EN ISO 4892-2
Advice: • Follow recognized technical regulations. • Joints that have been secured with ASO-DB-Standard must be adequately protected against mechanical damage.
Elongation, longitudinal according to DIN 527-3: * 20%
• ASO-DB-Standard may not be bonded or coated with solvent-based products. • Use ASO-Joint-Tape-2000-S for wall/floor junctions in areas in contact with the ground and for structural joints. • Heed the relevant current regulations. E.g. DIN 18157 The BEB information sheets distributed by the Bundesverband Estrich und Belag e.V. The ZDB information sheets, distributed by the professional association of the German Tile Industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in tiled wall and floor finishes” [*5] “Ceramic tiles, natural stone tiles and cementbound composite tiles on cement-based floor constructions on insulation” [*6] “Ceramic tiles, natural stone tiles and cementbound composite tiles on heated cement-based floor constructions”
16/16
79
ASOFLEX-AKB-floor ASOFLEX-AKB-wall
Art.-No. 5 50149 Art.-No. 5 50150
Waterproofing beneath tile and slab finishes Properties: • Solvent free, pigmented two component polyurethane resin. • Elastic with good crack-bridging properties. • Good chemical resistance.
• B:
P 2738/02-137
• C:
Areas of application: ASOFLEX-AKB-floor/ASOFLEX-AKB-wall are components of the bonded waterproofing system DENSARE 2002. An official technical certificate is available P 2738/02-137. Test institute: Polymer-Institute, Flörsheim. They are used as system components in accordance with the test principles for liquid applied waterproofing materials in combination with tiled finishes for the following areas of application/wet duty classification: • A1/A2: heavy duty from service water and cleaning water to walls (A1) and floors (A2) in wet areas such as swimming pool surrounds and communal showers.
Wall and floor surfaces in swimming pool tanks in interiors and exteriors. Wall and floor surfaces in industrial areas also where there is chemical exposure. Exceptions being areas associated with materials hazardous to water in terms of section 62 and 63 paragraph (1) of the German WHG (water resources act).
Cleaning of working tools: Tools must be thoroughly cleaned immediately after use with AQUAFIN-Cleanser. Packaging: ASOFLEX-AKB-Floor is available in 2.5 kg, 5 kg and 15 kg containers. ASOFLEX-AKB-Wall is available in 2.5 kg and 5 kg containers (10 kg containers available on request). Components A and B are delivered at a predetermined mixing ratio.
Technical Data: ASOFLEX-AKB-floor
ASOFLEX-AKB-wall
Basis:
2 comp. polyurethane resin
Colours:
Blue approx. RAL 5013
Grey approx. RAL 7038
Mixed density:
approx. 1.37 g/cm3
approx. 1.32 g/cm3
Mixing ratio:
100 : 24 parts by weight
100 : 23 parts by weight
Foot traffic after:
approx. 16 hours
approx. 16 hours approx. 43 mins
Pot life:
approx. 25 mins
Overcoat after:
approx. 16 hrs, max. 24 hrs
Mechanical load/chemical exposure:
after approx. 7 days
Tensile adhesion strength:
approx. 1 N/mm2
Crack bridging:
min. 0.4 mm
Shore A hardness:
85
Water impermeability:
3 bar
Fire classification:
B2
All values quoted relate to +23 °C
• Render quality: • Age: • Tensile adhesion strength:
Shelf life: 12 months when stored dry and frost free in the original unopened containers at +10 °C. For longer storage periods the efficiency of reaction can dwindle. Storage should follow in accordance with the regulations for storing materials hazardous to watercourses.
* 0.8N/mm2 (Pre-blended mortar) • Residual moisture: ) 4 % (carbide hygrometer method) The quality of the concrete in swimming pool tanks must conform to the local guidelines (e.g. DIN 1045). Keep to a waiting time of minimum 3 months for concrete swimming pool tanks before waterproofing. Advice: Containers that are to be clad in a rigid material (e.g. tiles) after waterproofing must be subjected to the expected loading before waterproofing or laying the tiles; a pool tank test is to be carried out. Substantiation: Deformation that appears later can have a negative effect upon the tiled finish.
Substrate preparation: The area to be treated must be • dry, solid, load bearing and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues etc. • protected against moisture penetration from the rear. Dependent on its condition the following suitable methods can be used to prepare the substrate to be treated; sweeping, vacuuming, brushing, planing, scabbling, sand blasting, high pressure water jetting, shot blasting. The following criteria also need to be fulfilled dependant on the particular substrate: Cement-based surfaces: • Concrete quality: • Age: • Tensile adhesion strength: • Residual moisture:
• Screed quality: • Age: • Tensile adhesion strength: • Residual moisture of bonded screed: • Residual moisture of screed on separating layer:
P IIIa / P IIIb min. 28 days
Product preparation: Components A and B are delivered at a predetermined mixing ratio. During the mixing process the material temperature should be +15 °C. Tip component B into component A. Ensure that the hardener completely drains from its container. Blend both components together using a suitable mixer at approx. 300 rpm (e.g. drill with mixing paddle). It is important also to stir from the sides and the bottom so that the hardener is evenly dispersed. Mix until the mixture is homogenous (free from streaks): mix time approx. 3 minutes. Do not use the mixed material directly from the packaging. Pour the mix into a clean vessel and stir through once again thoroughly.
min. C20/25 min. 3 months 1.5 N/mm2 ) 4% (carbide hygrometer method) min. CT- C25 - F4 min. 28 days 1.0 N/mm2
Method of application / consumption: Waterproofing: Priming: Apply two coats of ASODUR-GBM wet in wet to close the surface pores. (see technical data sheet for ASODUR-GBM). Consumption: approx. 300 – 500 g/m2 per coat. Broadcast quartz sand (0.2 – 0.6 mm) into the wet primer. Consumption: approx. 800 – 1,000 g/m2. Advice: Broadcasting should blind the surface but not be excessively applied to avoid penetrating the primer.
< 4% (carbide hygrometer method)
) 2% (carbide hygrometer method) For substrates that are installed over a separating layer, the residual moisture is to be determined over the whole cross section of the substrate. 81
embed, then cover completely with the waterproof coating. Also bond overlapped areas with this product. Broadcast the wet waterproof coating with quartz sand 0.2 – 0.6 mm. Consumption: approx. 800 – 1,000 g/m2. After waiting for a minimum of 16 hours up to a maximum of 24 hours overcoat the ASO-Joint-Tape2000-S, within the vertical and horizontal surface waterproof coating, using ASOFLEX-AKB-wall. Leave expansion joint areas open, e.g. by applying an adhesive strip. Construction and expansion joints are waterproofed in the same manner whereby the waterproof tape is laid in a loop into the joint profile. When waterproofing cruciform joints or end points use the pre-formed pieces ASO-Joint-Tape-2000-S-CrossPiece and ASO-Joint-Tape-2000-S-T-Piece.
Job requirements: (levelling compound) Composition/production of the levelling compound: ASODUR-GBM 1.0 part by weight Quartz sand (0.2 – 0.6 mm) 1.0 part by weight Suitable filler 1.5 – 2.0 % (for floor areas) 2.0 – 3.0 % (for wall areas) (Advice: addition rates are temperature dependant) Waterproofing: (after a minimum waiting time of 16 hours up to a maximum of 24 hours). The waterproofing is carried out in alternating colours. Wall and floor junctions: In these areas lay ASO-Joint-Tape-2000-S with ASOFLEX-AKB-wall onto the broadcast primer and Table: Horizontal surfaces a) priming coat ASOFLEX-AKB-floor, colour blue is applied in one coat by trowel and free from pores. Consumption: min 1,200 g/m2 After the priming coat has been applied de-aerate the freshly waterproofed surface with a spiked roller (free from pores). After approx. 15 mins vigorously cross roll. b) broadcast coat (after a waiting time of min 16 hours to a max 24 hours) ASOFLEX-AKB-floor: colour grey is applied by roller or trowel. Consumption: approx. 600 g/m2 c) broadcasting Evenly cover the coating with quartz sand (grain size: 0.1 – 0.6 mm). Consumption: approx. 1,000 g/m2 Advice: Broadcasting may not be carried out excessively in order to avoid bridging through.
Vertical surfaces a) priming coat ASOFLEX-AKB-wall, colour blue is applied in one coat by trowel and free from pores. Consumption: min 1,200 g/m2 After the priming coat has been applied de-aerate the freshly waterproofed surface with a spiked roller (free from pores). After approx. 15 mins vigorously cross roll and smoothen. b) broadcast coat (after a waiting time of min 16 hours to a max 24 hours) ASOFLEX-AKB-wall: colour grey is applied by trowel. Consumption: approx. 600 g/m2 c) broadcasting Evenly cover the coating with quartz sand (grain size: 0.1 – 0.6 mm). Consumption: approx. 600 g/m2 Advice: Broadcasting should be carried out with an air spray gun and may not be excessive in order to avoid bridging through.
Once hardened thoroughly remove all non-bound quartz sand before bonding ceramic finishes. Advice: Use the reaction resin adhesives and grouts ASODUR-EK98 floor and ASODUR-EK98 wall for bonding and grouting ceramic tiles (see technical data sheet).
82
Connection to floor inlets and pipe penetrations: Metal waterproofing flanges: Prepare metal waterproofing flanges by degreasing and abrading. Corrosion protection: Evenly apply ASODUR-ZNP in two coats in alternating colours using a brush. Consumption: 1st coat: ASODUR-ZNP sand yellow: approx. 200 – 250 g/m2 2nd coat: ASODUR-ZNP red brown: approx. 200 – 250 g/m2 Broadcast the second coat immediately with quartz sand of grain size 0.2 – 0.6 mm. The waterproofing of the connections with the above mentioned floor inlets or pipe penetrations is carried out before the main area with ASOFLEX-AKB-floor. For the purpose of stress alleviation metal or plastic (PVC or ABS) waterproofing flanges are waterproofed using e.g. ASO-Joint-Tape-2000-S or ASO-Joint-Sleeve with ASOFLEX-AKB-wall. Consumption: approx. 500 g/m2
Important advice: • The bond between successive coats can be impeded through the influence of moisture or contamination between the applied coats. • The substrate temperature and that of the individual system components must be +3 °C above the prevailing dew point temperature. • When longer waiting times occur between successive layers or where the surface already prepared with the synthetic liquid resin needs to be renewed after a long time period, the existing surface must be thoroughly cleaned and abraded, after which a completely new pore-free sealing is to be undertaken. It is not sufficient simply to overcoat. • Surface protection systems must be protected from damp after application. Dampness can lead to breakdown of the curing process. • Discoloured and/or sticky surfaces must be removed, e.g. by abrasion or blasting, and renewed. Please observe a valid EU health and safety data sheet (MSDS).
Plastic waterproofing flanges (PVC or ABS) or stainless steel: Prepare plastic waterproofing flanges (PVC or ABS) by degreasing and abrading. Bonding primer: Apply one coat of ASO-Primer-2000 with a brush and using a cloth spread thinly and evenly. Consumption: approx. 40 g/m2
GISCODE: PU40
Health and safety: Once cured ASOFLEX-AKB-floor/wall is harmless. The hardener (component B) is harmful. We make reference to the current advice/brochures: “Epoxy resins and hardeners“ published by PlasticsEurope, www.plasticseurope.org Additional information: BGR 190 – Rules for the use of breathing apparatus BGR 192 – Rules for the use of eye/face protection BGI 868 – Protective gloves for chemicals Observe the advice on the packaging.
02/12
83
ASO®-Joint-Tape-2000 ASO®-Joint-Tape-2000-Corners Properties: • Composite material • Elastic • Tear resistant • Impermeable to water • Thin build-up • Water vapour permeable • UV stabilised • Very low emissions • Highly resistant to aggressive media • Guarantees the quick drying of adhesives and waterproof membranes, which contain water
Areas of application: ASO-Joint-Tape-2000 is used for forming waterproof movement joints and junctions in waterproof membranes such as e.g. SANIFLEX, SANIFIN, AQUAFIN-1K-flex, AQUAFIN-2K, AQUAFIN-2K/M, AQUAFIN-RS300 and ASOFLEX-AKB. ASO-Joint-Tape-2000 is easy to use, vapour permeable and forms an integral bond with the named waterproof membranes.
Testing:
Colour: Weight:
Thickness:
ASO-Joint-Tape-2000 fulfills the requirements of the DIBt test principles and the ZDB data sheet “Bonded waterproof membranes”, which are valid for wet duty classes A, B and C.
Art.-No. 2 05936 Art.-No. 2 05943 (exterior) Art.-No. 2 05944 (interior)
composite material fleece-membrane-fleece white with SCHOMBURG lettering approx. 150 to 190 g/m² Internal angles approx. 3.5 g / piece External angles approx. 5 g / piece approx. 0.37 mm ± 0.1 mm Internal/external angles 0.5 mm ± 0.1 mm component of the SANIFIN waterproof system. Fulfills the requirements of the “test principles for the granting of a general technical test certificate for waterproofing materials in combination with tiled finishes, part 2 sheet form bonded waterproof membranes” for the procurement of an abP. MPA Braunschweig test certificate No. P-5078/818/08-MPA BS EMICODE from the GEV, VOC France, VOC to the AgBB evaluation scheme for interiors
We recommend its use e.g. in bathrooms and kitchens, in living accommodation, private and public sanitary facilities, balconies and terraces (wet duty classes A0, B0, A).
Emissions testing to:
In swimming pools (wet duty class B, pool shells and pool surrounds), in wet duty class C, wall/floor junctions in areas in direct contact with the ground, as well as for structural movement joints use ASO-Joint-Tape-2000-S.
Tolerated movement accommodation: max. 30% of the joint width Bursting pressure: > 2 bar Sd value: < 30 m ± 5 m Water vapour permeability to DIN EN 1931 Reaction to fire to DIN 4102-1: B2 UV resistance to DIN EN ISO 4892-2: minimum 500 hrs
ASO-Joint-Tape-2000 is suitable for use in interior rooms in accordance with the AgBB evaluation scheme (Committee for health related evaluation of building products), French VOC by-law and GEV EMICODE.
Temperature resistance, min/max.: Breaking force, longitudinal to DIN 527-3: Breaking force, transverse to DIN 527-3: Elongation, transverse to DIN 527-3:
duty classes (ZDB data sheet ‘bonded waterproof membranes’). Fine, non-penetrative cracks on the surface of < 0.1 mm are acceptable.
-22° C to +90° C
Product application: Joint waterproofing, wall and floor junctions and bay defining movement joints: Using the waterproof membrane, bond ASO-JointTape-2000 or ASO-Joint-Tape-2000 internal/external angles for use in corners, at the transition between wall and floor as well as interface joints, to the prepared area without voids or folds. Where structural movement joints / movement joints cross over, ASO-Joint-Tape2000-T sections or ASO-Joint-Tape-2000 crosses are available, which permit them to be laid in a looped formation at cross over points. Butt joints must be overlapped by 5 to 10 cm. Ensure that a watertight connection between the wall and the surface applied waterproof membrane is produced. 1. Coat both sides of the joint to be bridged with the waterproof membrane to a width of at least 2 cm wider than the waterproof tape, e.g. with a 4 – 6 mm notched trowel. 2. Then thoroughly work the joint tape, without voids or folds, into the waterproof membrane using a steel trowel or pressure roller. Ensure that, as far as possible, a full bed and wetting out is achieved. Bonding must be performed in such as way as to exclude the migration of water behind the joint tape. 3. The joint tape is to be worked into movement joints as a loop. 4. Overlap butt joints within joint tape sections or at interfaces with all joint tape pre-formed pieces and angles by a minimum of 5 to 10 cm and bond with the waterproof membrane, without voids or folds. Overcoat with the chosen waterproof membrane.
> 50 N / 15 mm > 32 N / 15 mm > 60%
Chemical resistance after 7 days storage at +22° C with the following chemicals: Hydrochloric acid 3%, sulphuric acid 35%, Citric acid 100 g/l, Lactic acid 5%, potassium hydroxide 20%, Sodium hydroxide 0.3 g/l, Salt water 20 g/l (sea salt) Packaging: Joint-Tape: Width 120 mm and 200 mm, ± 2 mm Rolls of 10 and 50 m (up to a cut length / 15 m) Joint-Tape-Corners: 20 pieces per box Internal angles: 12 cm wide External angles: 12 cm wide Storage: 18 months when stored cool and dry protected from sunlight and weather influences Pre-formed pieces: ASO-Joint tape-2000-S ASO-Joint tape-2000-Sanitary ASO-Joint tape-2000-T-sections ASO-Joint tape-2000-crosses ASO-Joint tape-2000-S wide sections
Advice: • Follow recognised building technology regulations. • Remove adhesive strips from the pre-cut sections of the waterproof tape roll as necessary. Overlap at junctions as described in point 4 of product application.
Substrate preparation: All usual substrates, which are correctly prepared and suitable for use with the installation of waterproof membranes or tiled finishes in the appropriate wet
• Joints, which are to be secured with ASO-JointTape-2000, must be protected from mechanical damage. • Do not bond or overcoat ASO-Joint-Tape-2000 with solvent based products. • Perimeter, bay and structural movement joints are to be brought through or inserted at the designed position and stopped with a suitable material e.g. edging strip. • Observe the relevant current regulations. E.g. DIN 18157 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions”
86
ASO®-Joint-Tape-2000-S
Art.-No 2 05939
Special joint tape for highly demanding situations and heavy duty exposure principles for the granting of a general technical test certificate for waterproofing materials in combination with tiled finishes, part 2 sheet form bonded waterproof membranes” for the procurement of an abP. MPA Braunschweig test certificate No. P-5078/818/08/MPA BS
Properties: • Composite material • Particularly elastic and tear resistant • Impermeable to water • Water vapour permeable • Thin build-up • UV stabilised • Temperature resistant from -22° C to +90° C • Guarantees the quick drying of adhesives and waterproof membranes, which contain water • Highly resistant to aggressive media Tolerated movement accommodation: Bursting pressure: Sd value: UV resistance to DIN EN ISO 4892-2: Temperature resistance, min/max.: Breaking force, longitudinal to DIN 527-3: Breaking force, transverse to DIN 527-3: Elongation, transverse to DIN 527-3:
Areas of application: ASO-Joint-Tape-2000-S is used for forming waterproof movement joints and junctions in waterproof membranes such as e.g. SANIFLEX, SANIFIN, AQUAFIN-1K-flex, AQUAFIN-2K, AQUAFIN-2K/M, AQUAFIN-RS300 and ASOFLEX-AKB. ASO-Joint-Tape-2000-S is easy to use, vapour permeable and forms an integral bond with the named waterproof membranes. ASO-Joint-Tape-2000-S is suitable for wet duty exposure classes A, B and C in accordance with technical test criteria and for wet duty classifications A0, B0 in accordance with the ZDB data sheet ‘bonded waterproof membranes’ in interior and exterior areas. We recommend its use in wet duty classification areas A0, B0, A, B, C as well as in bathrooms, kitchens, in living accommodation, private and public sanitary facilities, balconies and terraces, swimming pools (pool shell and pool surround), underground car parks, in areas in direct ground contact as well as in structural movement joints. Technical Data: Basis: Colour: Weight: Thickness: Testing:
max. 50% of the joint width > 2 bar <2m minimum 500 hrs -22° C to +90° C
> 50 N / 15 mm > 37 N / 15 mm > 83%
Chemical resistance after 7 days storage at +22° C with the following chemicals: Hydrochloric acid 3%, sulphuric acid 35%, Citric acid 100 g/l, Lactic acid 5%, potassium hydroxide 20%, Sodium hydroxide 0.3 g/l, Salt water 20 g/l (sea salt) Packaging: Joint-Tape: Width 120 mm and 200 mm, ± 2 mm Rolls 20 cm at 25 m and 50 m (up to a cut length / 15 m) Rolls 120 mm at 50 m (up to a cut length / 15 m)
composite material fleece-membrane-fleece white with SCHOMBURG lettering approx. 270 to 335 g/m² approx. 0.51 mm ± 0.1 mm component of the SANIFIN waterproof system. Fulfills the requirements of the “test
24 months when stored cool and dry protected from sunlight and weather influences
a steel trowel or pressure roller. Ensure that, as far as possible, a full bed and wetting out is achieved. Bonding must be performed in such as way as to exclude the migration of water behind the waterproof tape. 3. The waterproof tape is to be worked into movement joints as a loop. Overlap butt joints within waterproof tape sections or at interfaces with all waterproof tape pre-formed pieces and corners by a minimum of 5 to 10 cm and bond with the waterproof membrane, without voids or folds. Overcoat with the chosen waterproof membrane.
Pre-formed pieces: ASO-Joint-Tape-2000-crosses for 20 cm tape ASO-Joint-Tape-2000-T sections for 20 cm tape ASO-Waterproof gasket wall 12 x 12 cm ASO-Waterproof gasket floor 45 x 45 cm ASO-Joint-Tape-2000-S wide sections 5 to 100 cm on request Substrate preparation: All usual substrates, which are correctly prepared and suitable for use with the installation of waterproof membranes or tiled finishes in the appropriate wet duty classes (ZDB data sheet ‘bonded waterproof membranes’). Fine, non-penetrative cracks on the surface of < 0.1 mm are acceptable.
Waterproofing structural movement joints (safety joint): Work ASO-Joint-Tape-2000-S in to the joint as a loop, bond with a suitable waterproof membrane and bed into the waterproofing layer without voids or folds as described above. At cross over points insert ASO-Joint-Tape-2000-T sections as well as ASO-Joint-Tape-2000 crosses. Where there is water under pressure, additionally insert ASO-BackingStrip and bond a further section of ASO-Joint-Tape-2000-S using the appropriate waterproofing material and overcoat.
Product application: Joint waterproofing, wall and floor junctions and bay defining movement joints: Using the waterproof membrane, bond ASO-JointTape-2000-S or ASO-Joint-Tape-2000-S internal/ external corners for use in corners, at the transition between wall and floor as well as interface joints to the prepared area without voids or folds. Where structural movement joints/movement joints cross over, ASOJoint-Tape-2000-T sections or ASO-Joint-Tape-2000 crosses are available, which permit them to be laid in a looped formation at cross over points. Butt joints must be overlapped by 5 to 10 cm. Ensure that a watertight connection between the wall and the surface applied waterproof membrane is produced.
Advice: • Follow recognised building technology regulations. • Remove adhesive strips from the pre-cut sections of the waterproof tape roll as necessary. Overlap at junctions as described in point 3 of product application. • Joints, which are to be secured with ASO-Joint-Tape2000-S, must be protected from mechanical damage • Do not bond or overcoat ASO-Joint-Tape-2000-S with solvent based products. • Perimeter, bay and structural movement joints are to be brought through or inserted at the designed position and stopped with a suitable material e.g. edging strip.
1. Coat both sides of the joint to be bridged with the waterproof membrane to a width of at least 2 cm wider than the waterproof tape, e.g. with a 4 – 6 mm notched trowel. 2. Then thoroughly work the waterproof tape, without voids or folds, into the waterproof membrane using
88
• Observe the relevant current regulations. E.g. DIN 18157 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions”
04/13
89
® ASO ASO®-Joint-Tape-2000-Sanitary -Joint-Tape-2000-Sanitary
Waterproof tape, self adhesive Waterproof tape, self adhesive
Art.-No 2 05942 Art.-No 2 05942
Properties: Innovative, one sided self-adhesive composite material, elastic, tear resistant, water impermeable, vapour permeable, guarantees high resistance to aggressive media. Fulfills the requirements of the ZDB information sheet “Advice on the implementation of waterproofing in combination with tiled wall and floor finishes for internal and external areas”.
Product application: Bond the waterproof tape with the adhesive strip to the building component and finish off with the appropriate waterproof membrane.
Areas of application: ASO-Joint-Tape-2000-Sanitaryr is used in interior areas at the junctions in the waterproof membranes SANIFLEX, AQUAFIN-2K or AQUAFIN-2K/M, ASOFLEX-AKB and UNIFIX-2K to fittings such as shower trays and baths. In exterior areas at junctions in the AQUAFIN-2K waterproof membrane at plastic, wood or aluminium door thresholds.
Further pre-formed sections: ASO-Joint-Tape-2000-S ASO-Joint-Tape-2000-Cross piece ASO-Joint-Tape-2000-T section
Packaging units: Width: 12 cm Rolls of 10, 25 and 50 m
Substrate preparation: All usual substrates used in wet areas or on balconies/ terraces, which are suitable for waterproofing and tiling and professionally prepared. The building component to which the product will be applied must be dry and free from contamination, dust and separating substances.
02/11
Art.-No. 2 02840
Bitumen primer and protective layer
or chamfer edges. Fully point masonry work. Repair gravel pockets in concrete as well as the approx. 2 cm deep chiselled out bay dividers, with ASOCRET-RN or an MG III cement-based mortar with the addition of ASOPLAST-MZ. Coat masonry work beforehand with a cement-based render (MG III). At the concrete base slab and wall interface as well as in corners and at edges, slurry with AQUAFIN-1K and whilst still wet, construct a coved fillet with a min. 4 cm radius using ASOCRET-RN or a cement-based mortar (MG III) with the addition of ASOPLAST-MZ. Once fully dried, coat the entire area with ASOL-FE, including 15 cm down the front of the concrete base slab.
Properties: • Ready to use • Bitumen emulsion • Environmentally friendly, solvent free • PCB and PCP free • Brush or spray application • For interior and exterior use Areas of application: ASOL-FE is used as a protective coating to cellars, walls, foundations, shafts etc for concrete, render or masonry work against ground moisture and the naturally aggressive materials in the earth and as a priming coat beneath COMBIDIC-1K, COMBIDIC-2K, KSKwaterproofing membrane or torch-on polymer-bitumen membranes. Technical Data: Basis: Colour: Density: Solids content: Priming: Consumption: Application / substrate temperature: Packaging: Storage:
Product application: Protective coating: Apply a minimum of 2 coats of ASOL-FE using a paint brush, roller or suitable spray equipment. The second coat should only be applied when the first is wipe-proof and stable and will not become damaged by further applications.
distilled bitumen browny-black approx. 1.01 kg/dm3 approx. 61% not necessary approx. 200 – 250 ml/m² of coating
Priming coat for COMBIDIC-1K or COMBIDIC-2K: Dilute ASOL-FE 1:5 on site with mains water. The mixed material can then be applied to the correctly prepared substrate by roller, brush, roofer’s brush or suitable spray equipment. Application of COMBIDIC-1K or COMBIDIC-2K can take place only after this primer has fully dried.
+5° C to +30° C 5, 14 and 28 litre packaging 12 months when stored frost free in the original unopened packaging. Use opened packaging promptly. Clean tools immediately after use with water or AQUAFIN-Cleanser
Priming coat beneath KSK-waterproofing membrane or torch-on polymer-bitumen membranes: Dependent on the absorption of the substrate, ASOL-FE can be diluted up to maximum of 1:1 with water (drinking water quality). Then apply the mixed material to the correctly prepared substrate with a roller, brush, roofer’s brush or suitable spray equipment. Application of the KSK-waterproofing membrane or torch-on polymer-bitumen membrane can take place only after this primer has fully dried.
Substrate preparation: The substrate to be coated must be dry, load-bearing, largely flat and open textured, free from surface pockets, holes, cracks or ridges, free from adhesion inhibiting substances such as e.g. dust, oil, grease, or poorly bonded old coatings. Mechanically remove cement laitance and weak surface deposits. Collapse
Drainage and protective boards: Protect waterproof membranes from strong sunlight and from mechanical damage through suitable protective measures or layers e.g. with the INA Schutz- und Drainelement. When backfilling cohesive soil, fully bond the INA Schutz- und Drainelement tightly buttjointed together, with COMBIDIC-2K. Protective layers should not exert any point or linear loading onto the coating. Dimpled or corrugated sheets are therefore not suitable. Drainage should conform to DIN 4095. Bond closed cell protective and drainage boards (perimeter insulation) with COMBIDIC-2K. Advice: • Do not use when raining, drizzling or where the air and substrate temperatures are below +5° C. • Protect areas not being treated with ASOL-FE. • Negative water pressure cannot be accommodated by bitumen waterproof membranes. If this is to be expected then the area must be pre-waterproofed with AQUAFIN-1K. • Protect masonry coping and open window sills from water penetration. • As a matter of course, bituminous coatings are to be protected from the weather such as e.g. strong sunlight, frost, wind etc. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP 10
92
ASOLIN-SFC45
Art.-No. 2 01247
Deep penetrating hydrophobic façade cream
Properties: • Ready to use. • For a very good water repellent effect. • Optimum penetration. • Dries to a non-sticky finish. • Water vapour permeable. • Improves the resistance to aggressive media. • High degree of resistance to frost and de-icing salts. • Spray, roller or trowel application. • Especially clean and almost loss free application.
Substrate preparation: The substrate to be impregnated must be dry, sound, load bearing, open-pored, clean and free from separating substances such as oil, grease, moss, algae or other contamination. In each case a professional assessment of the substrate and preparation is necessary. It must be guaranteed that water and salts dissolved within it cannot permeate from the rear of the hydrophobic zone. Method of application: Apply ASOLIN-SFC45 with suitable spray equipment (e.g. airless spray), brush, or lambs wool roller. The material should be applied as an even white and antisag film at the desired thickness. This film is taken up by the substrate and remains visible for about 10 to 30 minutes and transforms into a clear gel during this time. A few hours may elapse before this process is complete and is dependent on the weather conditions. ASOLIN-SFC45, depent the substrate impregnated, has a slight to intense colour enhancing effect, which can be transitional or long lasting. We recommend that an appropriate trial area is carried out.
Areas of application: ASOLIN-SFC45 is used for the water repellent impregnation of vertical or steeply sloping surfaces or overhead areas in porous brick, clinker, natural stone, lime-sand blocks, mineral-based renders and concrete substrates. The material cross-links in the interior of the appropriate substrate to a deep water repellent barrier. Technical Data: Basis: Colour: Density: Consistency: Consumption:
silane cream antique white (transparent once dry) approx. 0.84 kg/l creamy dependent on the substrate, approx. 0.1 – 0.2 l/m2
Important advice: • Protect areas, which are not to be treated with ASOLIN-SFC45. Protect and cover adjacent surfaces and building components that shouldn’t come into contact with the material e.g. windows, doors, glass areas as well as plants. • When using to refresh already hydrophobic areas, tests are required in order to exclude potential crossreactions with the existing hydrophobic material. • Do not apply during rain or drizzle.
Substrate/ application temperature: +5 °C to +35 °C Cleaning: whilst still wet with water Packaging: 2.5 litre, 10 litre, 20 litre containers Storage: frost free, 6 months in the original unopened container. Use opened containers promptly
Please observe a valid European safety data sheet.
Art.-No. 2 01246
Facade impregnation
Properties: • Ready to use • Contains solvent • Hydrophobic • Water repellent • Highly penetrative • Does not dry to a sticky finish • Does not form a film
Substrate preparation: Suitable substrates are brickwork, sand-lime block masonry work, concrete, aerated concrete, mineralbased renders and mineral-based paints. With natural stone it is necessary to carry out preliminary tests. The substrate to be impregnated can be slightly damp but must be load-bearing, open textured and free from separating substances such as e.g. oil, grease or other contamination.
Areas of application: For the assured and effective protection against moisture by impregnating facades or heavily sloping exterior areas. Can also be used on slightly damp surfaces. Technical Data: Basis: Colour: Density: Application / substrate temperature: Cleaning:
Consumption: Consumption example:
Product application: Apply at least two coats, wet in wet, of ASOLIN-WS by spray, brush or flooding techniques to the prepared building material. In order to reduce runs, work from the bottom to the top. With highly absorbent substrates, apply ASOLIN-WS until saturated.
oligomeric siloxane clear approx. 0.78 g/l
Advice: • It must be guaranteed that no water or materials dissolved within, gets behind the hydrophobic zone. • It is possible that the colour of the treated building material will be intensified, therefore carry out preliminary tests. • Do not apply to building materials containing deleterious salts. • Do not apply to solvent sensitive building materials such as bitumen, polystyrene etc. • Protect areas not being treated from ASOLIN-WS. Cover and protect adjacent surfaces and building components, which are not intended to come into contact with the material, e.g. windows, doors, glass surfaces as well as plants. • Protect freshly impregnated surfaces from rain until dry (approx. 6 hours).
+5° C to +30° C clean work tools immediately after use with AQUAFIN-Cleanser between 100 – 1,000 ml/m² Concrete: approx. 250 – 500 ml/m² Render: approx. 500 – 800 ml/m² Aerated concrete: approx. 500 – 1,000 ml/m² It is recommended that the material consumption and efficacy is determined by preliminary tests. 1, 5, 10 and 25 litre containers min. 24 months when stored cool and dry in the original unopened container. Use opened containers promptly.
Please observe a current valid EU Health & Safety Data Sheet.
COMBIDIC®-1K
Art.-No. 2 05011 Single component polymer modified high-build bituminous coating
Properties: • Seamless, jointless crackbridging waterproof membrane. • Suitable for all conventional substrates. • Can be trowel and spray applied. • Simple and effective application. • Solvent free. • Anionic emulsified • Conforms to DIN 18195 part 2.
Material requirements / dry film thickness: Ground moisture / Non-standing drainage water: 4.0 litres/m2 approx. 3 mm Standing drainage water / Hydrostatic water pressure: 5.0 litres/m2 approx. 4 mm
SCHOMBURG GmbH Detmold
P-DD-4202/2007 KIWA MPA Bautest GmbH, NL Dresden
Greater material consumption where there are background irregularities is possible. Substrate preparation: The substrate must be frost free, load bearing, flat with an open-pored texture and have a closed surface. It must be free from gravel pockets, cavities, gaping cracks, ridges and be free from adhesion inhibiting substances such as dust, laitance and loose parts. Undulations > 5 mm as well as mortar pockets, rendering grooves in brickwork or dense concrete blocks, open masonry work joints, voids, substrates with large pores or uneven masonry work are to be levelled up beforehand. Corners and edges are to be rounded or, with concrete sections, to be chamfered post installation. Mechanically remove laitance at the wall/ floor transition.
Areas of application: COMBIDIC-1K is suitable for waterproofing ground covered building components such as cellar walls, foundations, floor slabs or screeds, dependent on the severity of wet duty conditions: • ground moisture • seepage water • pressure water Technical Data: Basis:
Application/substrate temperature: Crack bridging: Water impermeability: Packaging: Storage:
Internal corners, wall/floor junctions, separating joints: Apply AQUAFIN-RS300 or AQUAFIN-2K/M by brush or with a 4-6 mm notched trowel to the prepared substrate at a width 2 cm wider than the joint tape. Then, without folds or voids, lay the ASO-Joint-Tape2000/2000S into the fresh coat. The joint tape must be bonded in such a way as to exclude water migration to the rear of the ASO-Joint-Tape-2000/2000S. With structural movement joints, which penetrate the slab, lay the ASO-Joint-Tape-2000/2000S in a loop.
One component, polystyrene filled, high-build bitumen coating +5 °C to +35 °C min. 2 mm to DIN 28052-6 passed to DIN 52123 (slit pressure 1mm) 14 and 28 litre containers, 12 months when stored frost free in the original unopened container. Use opened containers promptly. Rinse tools immediately with water or AQUAFIN-Cleanser. Dried material can only be removed with difficulty.
Alternative to the ASO waterproof tape system (production of a mineral-based coved fillet): Slurry coat the substrate with AQUAFIN-1K and whilst still wet construct a coved fillet of minimum side length 4 cm, using ASOCRET-RN or a cement mortar (MGIII) with the addition of ASOPLAST-MZ. To protect against rear moisture ingress coat the area min. 20 cm above the
95
foundation slab with AQUAFIN-RS300 or AQUAFIN-2K/M and continue down min. 10 cm over the front edge of the slab. Where there is exposure to standing seepage water/water under pressure, the waterproofing must be continued down for a min. 15 cm.
application is necessary. Insert the ASO reinforcing layer into the wet waterproof coating. Before applying the second coat, the first coat must be sufficiently dry so as not to become damaged. Checking the waterproof membrane: Checking and documenting the film thickness must always be carried out. If used against standing seepag water and pressure water, a measurement of wet and dry film thickness should be carried out and recorded. The thickness checks are carried out whilst still wet by measuring the wet film thickness (recommended: min. 20 measurements per site or min. 20 measurements for 100 m). The spread of the measurement points should be diagonal. Dependent on structural factors, increase the measurements around penetrations, transitions, connections/junctions.
Penetrations: Prepare the area around the penetration and bond an ADF pipe gasket or ADF floor gasket with AQUAFIN-RS300 or AQUAFIN-2K/M and once fully dried, blend in with the surface waterproof membrane. Where there is exposure to seepage water not under pressure or standing seepage water, use a bonded, lapped or integral flange and blend in with the waterproof membrane. Transition between splash contact / skirting area: In the area where there is splash water contact, continue the waterproofing to a minimum of 30 cm above the ground. Dependent on the ground contours, the waterproofing must reach a minimum of 15 cm above the top edge of the ground. As a rule this transition is coated with a flexible mineral-based waterproof slurry such as e.g. AQUAFIN-RS300 in order to produce a bonding substrate for e.g. skirting renders etc. The polymer modified bitumen coating is overlapped here by a min. 10 cm.
Drainage and protection boards: Waterproof membranes are to be protected from weathering and mechanical damage by suitable protective measures or coatings. Protective layers may not exert any point or linear loading on the membrane. Therefore dimpled or corrugated sheets are not suitable Only install protective layers once the waterproof membrane has fully dried out. Protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed on liquid battens with COMBIDIC-2K with perimeter insulation being fully bedded and butt jointed
Product preparation: In order to achieve an adequate bond with the substrate, apply a preparation coat of ASOL-FE diluted 1:5 with water or alternatively apply a coat of COMBIDIC-1K diluted 1:5 with water. Alternatively a scratch coat can be applied. Once the preparation coat has fully dried COMBIDIC-1K is applied by trowel or sprayed using suitable equipment such as e.g. HighPump M8 (peristaltic pump), Small or High-Pump Pictor (spiral pump). Information can be obtained from HTG HIGH TECH Germany GmbH, Berlin, www.hightechspray.de.
Back-filling the building pit: Back-filling the building pit is carried out once the high build bitumen coating has fully dried out. Filling must be in accordance with relevant guidelines. The backfill material is to be introduced in layers and compacted. Ensure that the protective layer is not damaged or does not slip. Advice: • Protect areas not being treated with COMBIDIC-1K. • Bitumen coatings cannot stand negative hydrostatic pressure. In areas where this is expected, a protective coating of AQUAFIN-1K must first be applied. • Protect masonry work capping and open window parapets from penetrating water.
In order to achieve an even thickness comb through with a notched trowel of appropriate size and form a closed surface with the flat edge of the trowel. With applications against pressure water, a two coat 96
• In accordance with recognised technical regulations undertake waterproofing measures with AQUAFINRS300 or AQUAFIN-2K/M beneath rising walls and on the base slab. • The required wet film thickness may not be exceeded by 100% and may not fall below the required minimum at any point. • Protect COMBIDIC-1K from weathering e.g. rain, frost, strong sunshine etc. until fully dried out. • This data sheet has been compiled based on SCHOMBURG factory specifications. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP 10
97
COMBIDIC®-2K
Art.-No 2 05012 Two component polymer modified high-build bituminous coating
Properties: • Seamless, jointless crack-bridging waterproof membrane. • Suitable for all conventional substrates. • Can be trowel and spray applied. • Simple and effective application. • Rapid hardening. • Solvent free. • Anionic emulsified. • Conforms to DIN 18195 part 2.
Material requirements / dry film thickness: • Ground moisture / Non-standing seepage water: 3.0 kg/m² = approx. 2.4 mm • Non pressured water 4.0 kg/m² = approx. 3 mm • Standing seepage water / pressure water: 5.0 kg/m² = approx. 4 mm • As board adhesive: 1.3 kg/m²/mm film thickness
P-DD-4079/2009 bautest Dresden
Greater material consumption required for uneven surfaces is not considered.
Areas of Application: COMBIDIC-2K is suitable for waterproofing ground covered building components such as cellar walls, foundations, floor slabs or screeds, dependent on the severity of wet duty conditions: • ground moisture • seepage water • pressure water Technical Data: Basis:
Application/substrate temperature: Crack bridging: Water impermeability: Packaging:
Substrate preparation: The substrate must be frost free, load bearing, flat with an open-pored texture and have a closed surface. It must be free from gravel pockets, cavities, gaping cracks, ridges and be free from adhesion inhibiting substances such as dust, laitance and loose parts. Undulations > 5 mm as well as mortar pockets, rendering grooves in brickwork or dense concrete blocks, open masonry work joints, voids, substrates with large pores or uneven masonry work are to be levelled up beforehand. Corners and edges are to be rounded or, with concrete sections, to be chamfered post installation. Mechanically remove laitance at the wall/ floor transition.
Two component, polystyrene filled, high-build bitumen coating +5 °C to +35 °C min. 2 mm to DIN 28052-6 passed to DIN 52123 (slit pressure 1mm) 30 kg (22 kg liquid component, 8 kg powder component) 12 months when stored frost free in the original unopened container. Use opened containers promptly. Rinse tools immediately with water or AQUAFIN-Cleanser. Dried material can only be removed with difficulty.
Internal corners, wall/floor junctions, separating joints: Apply AQUAFIN-RS300 or AQUAFIN-2K/M by brush or with a 4-6 mm notched trowel to the prepared substrate at a width 2 cm wider than the joint tape. Then, without folds or voids, lay the ASO-Joint-Tape2000/2000-S into the fresh coat. The joint tape must be bonded in such a way as to exclude water migration to the rear of the ASO-Joint-Tape-2000/2000-S. With structural movement joints, which penetrate the slab, lay the ASO-Joint-Tape-2000/2000-S in a loop.
98
used (500-700 U/min). Mix up first the liquid component for a short period of time. Then pour the complete powder into the liquid component and mix until a lump free and homogenous mass is achieved. COMBIDIC-2K is applied by trowel or sprayed using suitable equipment such as e.g. HighPump M8 (peristaltic pump), Small or High-Pump Pictor (spiral pump). Information can be obtained from HTG HIGH TECH Germany GmbH, Berlin, www.hightechspray.de.
Alternative to the ASO waterproof tape system (production of a mineral-based coved fillet): Slurry coat the substrate with AQUAFIN-1K and whilst still wet construct a coved fillet of minimum side length 4 cm, using ASOCRET-RN or a cement mortar (MGIII) with the addition of ASOPLAST-MZ. To protect against rear moisture ingress coat the area min. 20 cm above the foundation slab with AQUAFIN-RS300 or AQUAFIN-2K/M and continue down min. 10 cm over the front edge of the slab. Where there is exposure to standing seepage water/water under pressure, the waterproofing must be continued down for a min. 15 cm.
In order to achieve an even thickness comb through with a notched trowel of appropriate size and form a closed surface with the flat edge of the trowel. With applications against pressure water, a two coat application is necessary. Insert the ASO reinforcing layer into the wet waterproof coating. Before applying the second coat, the first coat must be sufficiently dry so as not to become damaged.
Penetrations: Prepare the area around the penetration and bond an ADF pipe gasket or ADF floor gasket with AQUAFIN-RS300 or AQUAFIN-2K/M and once fully dried, blend in with the surface waterproof membrane. Where there is exposure to seepage water not under pressure or standing seepage water, use a bonded, lapped or integral flange and blend in with the waterproof membrane.
Checking the waterproof membrane: Checking and documenting the film thickness must always be carried out. If used against standing seepage water and pressure water, a measurement of wet and dry film thickness should be carried out and recorded. The thickness checks are carried out whilst still wet by measuring the wet film thickness (recommended: min. 20 measurements per site or min. 20 measurements for 100 m). The spread of the measurement points should be diagonal. Dependent on structural factors, increase the measurements around penetrations, transitions, connections/junctions.
Transition between splash contact / skirting area: In the area where there is splash water contact, continue the waterproofing to a minimum of 30 cm above the ground. Dependent on the ground contours, the waterproofing must reach a minimum of 15 cm above the top edge of the ground. As a rule this transition is coated with a flexible mineral-based waterproof slurry such as e.g. AQUAFIN-RS300 in order to produce a bonding substrate for e.g. skirting renders etc. The polymer modified bitumen coating is overlapped here by a min. 10 cm.
Drainage and protection boards: Waterproof membranes are to be protected from weathering and mechanical damage by suitable protective measures or coatings. Protective layers may not exert any point or linear loading on the membrane. Therefore dimpled or corrugated sheets are not suitable. Only install protective layers once the waterproof membrane has fully dried out. Protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed on liquid battens with COMBIDIC-2K with perimeter insulation being fully bedded and butt jointed.
Product preparation: In order to achieve an adequate bond with the substrate, apply a preparation coat of ASOL-FE diluted 1:5 with water. Alternatively a scratch coat can be applied. Once the preparation coat has fully dried COMBIDIC-2K can be applied.For mixing the bituminous coating a suitable mixing drill is to be
99
Back-filling the building pit: Back-filling the building pit is carried out once the high build bitumen coating has fully dried out. Filling must be in accordance with relevant guidelines. The backfill material is to be introduced in layers and compacted. Ensure that the protective layer is not damaged or does not slip. Advice: • Protect areas not being treated with COMBIDIC-2K. • Bitumen coatings cannot stand negative hydrostatic pressure. In areas where this is expected, a protective coating of AQUAFIN-1K must first be applied. • Protect masonry work capping and open window parapets from penetrating water. • In accordance with recognised technical regulations undertake waterproofing measures with AQUAFIN-RS300 or AQUAFIN-2K/M beneath rising walls and on the base slab. • The required wet film thickness may not be exceeded by 100% and may not fall below the required minimum at any point. • Protect COMBIDIC-2K from weathering e.g. rain, frost, strong sunshine etc. until fully dried out. • This data sheet has been compiled based on SCHOMBURG factory specifications. Please observe a current valid EU Health & Safety Data Sheet. GISCODE:
BBP 10 (Comp. A) ZP1 (Comp. B)
100
COMBIFLEX®-C2
Art.-No. 2 05015
Two component high build bitumen coating to factory specification Rapid chloride permeability:
Properties: • Seamless, jointless, flexible crack-bridging waterproof P-2002-4-125/01 membrane bautest Dresden • Suitable for all conventional substrates • Trowel or spray applied • Quickly rainproof • Rapid curing • Simple and efficient application • Can also be used on matt damp substrates without priming • Radon barrier • Cationic emulsified • Solvent free • Waterproof material to DIN 18195-2
Material consumption: On masonry: • Ground moisture, non-standing seepage water: 3.2 l/m² = approx. 2.0 mm dry film thickness Water not under pressure: 4.0 l/m² = approx. 2.5 mm dry film thickness • Standing seepage water / water under pressure: 6.3 l/m² = approx. 4.0 mm dry film thickness On concrete: • Ground moisture, non-standing seepage water: 2.4 l/m² = approx. 1.5 mm dry film thickness Water not under pressure: 3.2. l/m² = approx. 2.0 mm dry film thickness • Standing seepage water / water under pressure: 4.0 l/m² = approx. 2.5 mm dry film thickness Greater material consumption for uneven substrates is not taken into account.
Areas of application: COMBIFLEX-C2 is suitable for waterproofing ground covered building components such as e.g. cellar walls, foundations, floor slabs or screeds, dependent on the severity of the wet duty conditions: • Ground moisture • Seepage water • Pressure water Technical Data: Basis:
Application/substrate temperature:
Mix time: Pot life: Crack bridging: Tensile strength: Tensile elongation:
65% reduction (ASTM-C 1202.97) up to 5 bars (BS EN 12390)
2 component polymermodified high build bitumen coating
Cleaning materials:
+5° C to +35° C Lower temperatures extend, higher temperatures reduce curing times approx. 1-2 minutes approx. 60 minutes min. 60 mm (ASTM C 836:95) 1 N/mm² (ASTM D 412-98a) 170% (ASTM D 412-98a)
14, 28 and 180 l containers 6 months when stored frost free in the original unopened containers. Use opened containers promptly. Clean tools immediately with water or AQUAFIN-Cleanser. Dried on material can only be removed with difficulty.
Substrate preparation: The substrate must be frost free, load bearing, flat with an open-pored texture and have a closed surface. It must be free from gravel pockets, cavities, gaping cracks, ridges and be free from adhesion inhibiting substances such as dust, laitance and loose parts. Undulations > 5 mm as well as mortar pockets, rendering grooves in brickwork or dense concrete blocks, open masonry work joints, voids, substrates
with large pores or uneven masonry work are to be levelled up beforehand. Corners and edges are to be rounded or, with concrete sections, to be chamfered post installation. Mechanically remove laitance at the wall/floor transition.
the ground. Dependent on the ground contours, the waterproofing must reach a minimum of 15 cm above the top edge of the ground. As a rule this transition is coated with a flexible mineral-based waterproof slurry such as e.g. AQUAFIN-RS300 in order to produce a bonding substrate for e.g. skirting renders etc. The polymer modified bitumen coating is overlapped here by a min. 10 cm.
Internal corners, wall/floor junctions, separating joints: Apply AQUAFIN-RS300 or AQUAFIN-2K/M by brush or with a 4-6 mm notched trowel to the prepared substrate at a width 2 cm wider than the joint tape. Then, without folds or voids, lay the ASO-Joint-Tape2000/2000-S into the fresh coat. The waterproof tape must be bonded in such a way as to exclude water migration to the rear of the ASO-Joint-Tape2000/2000-S. With structural movement joints, which penetrate the slab, lay the ASO-Joint-Tape2000/2000-S in a loop.
Product preparation: Use a stirrer (500 – 700 rpm) with a suitable paddle to stir the high build bitumen coating. Firstly briefly stir the bitumen component then add all the liquid component and mix until a homogenous lump-free consistency is achieved. COMBIFLEX-C2 is applied by trowel or sprayed using suitable equipment such as e.g. HighPump M8 (peristaltic pump). Information can be obtained from HTG HIGH TECH Germany GmbH, Berlin, www.hightechspray.de.
Alternative to the ASO-Joint-Tape-System (production of a mineral-based coved fillet): Slurry coat the substrate with AQUAFIN-1K and whilst still wet construct a coved fillet of minimum side length 4 cm, using ASOCRET-RN or a cement mortar (MGIII) with the addition of ASOPLAST-MZ. To protect against rear moisture ingress coat the area min. 20 cm above the foundation slab with AQUAFIN-RS300 or AQUAFIN-2K/M and continue down min. 10 cm over the front edge of the slab. Where there is exposure to standing seepage water/water under pressure, the waterproofing must be continued down for a min. 15 cm.
Without priming, apply COMBIFLEX-C2 with a trowel to the thickness appropriate to the severity of the wet duty conditions. Even out irregularities beforehand with a scratch coat. In order to achieve an even thickness, comb through with a notched trowel of appropriate size and form a closed surface with the flat edge of the trowel. With applications against pressure water, a two coat application is necessary. Insert the ASO reinforcing layer into the wet waterproof coating. Before applying the second coat, the first coat must be sufficiently dry so as not to become damaged. We recommend that the ASO-Systemvlies-02 is laid without overlaps, onto the fresh COMBIFLEX-C2 and smoothed off with either a steel float or tar brush. The ASO-Systemvlies-02 is generally used with concrete structures.
Checking the waterproof membrane: Checking and documenting the film thickness must always be carried out. If used against standing seepage water and pressure water a measurement of wet and dry film thickness should be carried out and recorded. The thickness checks are carried out whilst still wet by measuring the wet film thickness (recommended: min. 20 measurements per site or min. 20 measurements for
Transition between splash contact / skirting area: In the area where there is splash water contact, continue the waterproofing to a minimum of 30 cm above 102
100 m). The spread of the measurement points should be diagonal. Dependent on structural factors, increase the measurements around penetrations, transitions, connections/junctions.
• Protect COMBIFLEX-C2 from weathering e.g. rain, frost, strong sunshine etc., until fully dried out. • This data sheet has been compiled based on SCHOMBURG factory specifications.
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP10
Back-filling the building pit: Back-filling the building pit is carried out once the high build bitumen coating has fully dried out. Filling must be in accordance with relevant guidelines. The backfill material is to be introduced in layers and compacted. Ensure that the protective layer is not damaged or does not slip. Advice: • Protect areas not being treated with COMBIFLEX-C2. • Bitumen coatings cannot stand negative hydrostatic pressure. In areas where this is expected, a protective coating of AQUAFIN-1K must first be applied. • Protect masonry work capping and open window parapets from penetrating water. • In accordance with recognised technical regulations undertake waterproofing measures with AQUAFIN-RS300 or AQUAFIN-2K/M beneath rising walls and on the base slab. • The required wet film thickness may not be exceeded by 100% and may not fall below the required minimum at any point.
103
COMBIFLEX®-C2/S
Art.-No. 2 05017
Two component high build bitumen coating for spray application (to factory specification)
Properties: • Seamless, jointless, flexible crack-bridging waterproof P-2002-4-125/02 membrane bautest Dresden • Suitable for all conventional substrates • Can also be used on matt damp substrates without priming • Quickly rainproof • Rapid curing • Simple and efficient application • Radon barrier • Cationic emulsified • Solvent free • Waterproof material to DIN 18195-2 • Certified for waterproofing of concrete joints in strips
Material consumption: • Ground moisture, non-standing seepage water: 4.0 l/m² = approx. 2.5 mm dry film thickness • Standing seepage water: 6.0 l/m² = approx. 4.0 mm dry film thickness Greater material consumption for uneven substrates is not considered.
Areas of application: COMBIFLEX-C2/S is suitable for waterproofing ground covered building components such as e.g. cellar walls, foundations, floor slabs or screeds, dependent on the severity of the wet duty conditions: • Ground moisture • Seepage water • Pressure water
Reaction time: Crack bridging: Water impermeability:
2 component polymer modified high build bitumen coating +5° C to +35° C Lower temperatures extend, higher temperatures reduce curing times approx. 10 sec. min. 2 mm to DIN 28052-6 passed to DIN 52123 (slit pressure 1mm)
28, 180 and 1000 l containers 6 months when stored frost free in the original unopened containers. Use opened containers promptly. Clean tools immediately with water or AQUAFIN-Cleanser. Dried on material can only be removed with difficulty.
Internal corners, wall/floor junctions, separating joints: Apply AQUAFIN-RS300 or AQUAFIN-2K/M by brush or with a 4-6 mm notched trowel to the prepared substrate at a width 2 cm wider than the joint tape. Then, without folds or voids, lay the ASO-Joint-Tape2000/2000-S into the fresh coat. The joint tape must be bonded in such a way as to exclude water migration to the rear of the ASO-Joint-Tape-2000/2000-S. With
structural movement joints, which penetrate the slab, lay the ASO-Joint-Tape-2000/2000-S in a loop.
to the relevant manuals. Apply the thickness appropriate to the severity of the wet duty conditions homogenously. With applications against pressure water, a two coat application is necessary. We recommend to apply an ASO-Systemvlies-02 onto the fresh COMBIFLEX-C2/S without overlaps and to smooth off with either a steel float or tar brush. The ASO-Systemvlies-02 is generally used with concrete structures.
External waterproofing in strips of concrete joints: The waterproofing is applied in strips onto the clean surface, minimum width 15 cm on both sides of the joint. The waterproofing is applied in two coats with a material consumption of 6.0 l/m². Into the first coat a reinforcing fabric is to be placed. The second coat can applied when the previous is not to become damaged. Onto the fresh finished layer an ASO-Systemvlies-02 is to be laid. In the wall/floor transition area the waterproofing is to be continued down for a min. 15 cm. at the front side.
Checking the waterproof membrane: Checking and documenting the film thickness must always be carried out. If used against standing seepage water and pressure water a measurement of wet and dry film thickness should be carried out and recorded. The thickness checks are carried out whilst still wet by measuring the wet film thickness (recommended: min. 20 measurements per site or min. 20 measurements for 100 m). The spread of the measurement points should be diagonal. Dependent on structural factors, increase the measurements around penetrations, transitions, connections/junctions.
Product preparation: COMBIFLEX-C2/S is sprayed using suitable equipment such as e.g. HighPump M8 (peristaltic pump). Information can be obtained from HTG HIGH TECH Germany GmbH, Berlin, www.hightechspray.de. Without priming, apply COMBIFLEX-C2/S according
105
Back-filling the building pit: Back-filling the building pit is carried out once the high build bitumen coating has fully dried out. Filling must be in accordance with relevant guidelines. The backfill material is to be introduced in layers and compacted. Ensure that the protective layer is not damaged or does not slip. Advice: • Protect areas not being treated with COMBIFLEX-C2/S. • Bitumen coatings cannot stand negative hydrostatic pressure. In areas where this is expected, a protective coating of AQUAFIN-1K must first be applied. • Protect masonry work capping and open window parapets from penetrating water. • In accordance with recognised technical regulations undertake waterproofing measures with AQUAFIN-RS300 or AQUAFIN-2K/M beneath rising walls and on the base slab. • The required wet film thickness may not be exceeded by 100% and may not fall below the required minimum at any point. • Protect COMBIFLEX-C2/S from weathering e.g. rain, frost, strong sunshine etc., until fully dried out. • This data sheet has been compiled based on SCHOMBURG factory specifications. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP 10
106
COMBIFLEX®-DS
Art.-No. 2 05009
Surface applied waterproof membrane
Properties: • Ready for use • Bitumen-polymer combination • Water impermeable • Solvent free therefore environmentally friendly • Free from PCB and PCP • Can be brush or spray applied • For interior or exterior use
Substrate preparation: The substrate to be coated must be dry, load-bearing, largely flat and open textured, free from pockets, cavities, cracks and ridges in the surface, free from adhesion inhibiting materials such as e.g. dust, oil, grease or poorly bonded old coatings. Mechanically remove cement laitance and weakly bound areas, collapse edges or chamfer. Ensure masonry work is flush pointed. Fill out gravel nests in concrete as well as the bay size markers chopped out to approx. 2 cm deep, with ASOCRET-RN or a cement-based mortar of MG III with the addition of ASOPLAST-MZ. At the transition between base slab and wall as well as at corners and edges, pre-coat with AQUAFIN-1K slurry and form a coved fillet, of side length min. 4 cm, onto the wet slurry with ASOCRET-RN or a cement-based mortar (MG III) with the addition of ASOPLAST-MZ. Once fully dried, overcoat the entire area with COMBIFLEX-DS, including 15 cm down the front edge of the base slab.
Areas of application: COMBIFLEX-DS is used as a protective coating against seepage water, whether under pressure or not under pressure, onto dense concrete or render on cellar walls, foundations, manholes etc. It is also used as a horizontal waterproof membrane against rising damp beneath screeds on separating layers or insulation. Technical Data: Basis: Colour: Density: Priming: Application / substrate temp.: Packaging: Storage:
Consumption:
bitumen/latex emulsion black-brown approx. 1.05 kg/dm3 COMBIFLEX-DS : water = 1:10
Prime dusty or very absorbent substrates with COMBIFLEX-DS (COMBIFLEX-DS : water = 1:10). Prepare masonry work with a cement-render (MG III).
+5° C to +30° C 28 and 180 litre containers 12 months when stored frost free in the original unopened container. Use opened containers promptly. Clean tools immediately after use with water or AQUAFIN-Cleanser. min. 1.0 l/m² with ground moisture and water not under pressure min. 1.5 l/m² with water under pressure on dense concrete
Drainage and protection boards: Protect waterproof membranes from strong sunlight and mechanical damage using suitable measures or layers e.g. with the INA Schutz and Drainelement. When filling cohesive soils fully bond the INA Schutz and Drainelements and tightly butt joint. Protective layers may not subject point or linear loading on the waterproof membrane. Dimpled sheets and corrugated protective panels are therefore not suitable. Draining is to be carried out to DIN 4095. Bond closed cell protective and drainage boards (perimeter insulation) with COMBIDIC-2K.
Advice: • Protect areas not being treated from COMBIFLEX-DS. • Do not use when it is raining, drizzling or when the air and substrate temperature is below +5° C. • Negative water pressure cannot be accommodated by bituminous waterproof membranes. In areas where this is expected, pre-waterproof with AQUAFIN-1K. • Protect masonry coping and window cills from water penetration. • Bitumen coatings must be protected from weathering such as e.g. strong sunlight, frost, wind etc. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP 10
108
COMBIFLEX®-EL
Art.-No. 2 05035 Two component polymer modified high build bitumen coating (to factory specification) Water impermeability:
Properties: • Seamless, jointless, flexible crack-bridging waterproof P-2002-4-1028 membrane P-DD-4577/2011 • Suitable for all conventional KIWA MPA substrates Bautest GmbH, • Can also be used on matt NL Dresden damp substrates without priming • Quickly rainproof • Rapid curing • Simple and efficient application • Low material consumption • Trowelable • Radon barrier • Cationic emulsified • Solvent free • Chromate and cement free powder component • Waterproof material to DIN 18195-2 • Certified for waterproofing of concrete joints in strips
Material consumption: • Ground moisture, non-standing seepage water: 3.75 l/m² = approx. 3.0 mm dry film thickness Water not under pressure: 3.75 l/m² = approx. 3.0 mm dry film thickness • Standing seepage water / water under pressure: 5.0 l/m² = approx. 4.0 mm dry film thickness Greater material consumption for uneven substrates is not considered. Packaging: Storage:
Areas of application: COMBIFLEX-EL is suitable for waterproofing ground covered building components such as e.g. cellar walls, foundations, floor slabs or screeds, dependent on the severity of the wet duty conditions: • Ground moisture • Seepage water • Pressure water Technical Data: Basis:
Mixing time: Pot life: Crack bridging:
passed to DIN 52123 (slit pressure 1mm)
11 and 22 l pails 6 months when stored frost free in the original unopened containers. Use opened containers promptly. Clean tools immediately with water or AQUAFIN-Cleanser. Dried on material can only be removed with difficulty.
2- component polymer modified high build bitumen coating +5° C to +35° C Lower temperatures extend, higher temperatures reduce curing times 1- 2 mins. approx. 45 – 60 mins. min. 2 mm to DIN 28052-6
Internal corners, wall/floor junctions, separating joints: Apply AQUAFIN-RS300 or AQUAFIN-2K/M by brush or with a 4-6 mm notched trowel to the prepared substrate at a width 2 cm wider than the joint tape.
Then, without folds or voids, lay the ASO-Joint-Tape2000/2000-S into the fresh coat. The joint tape must be bonded in such a way as to exclude water migration to the rear of the ASO-Joint-Tape-2000/2000-S. With structural movement joints, which penetrate the slab, lay the ASO-Joint-Tape-2000/2000-S in a loop.
bitumen component then add all the liquid component and mix until a homogenous lump-free consistency is achieved. Without priming, apply COMBIFLEX-EL according to the relevant manuals. Apply the thickness appropriate to the severity of the wet duty conditions homogenously. Even out irregularities beforehand with a scratch coat. In order to achieve an even thickness, comb through with a notched trowel of appropriate size and form a closed surface with the flat edge of the trowel. With applications against pressure water, a two coat application is necessary. Before applying the second coat, the first coat must be sufficiently dry so as not to become damaged. We recommend to apply an ASO-Systemvlies-02 onto the fresh COMBIFLEX-EL without overlaps and to smooth off with either a steel float or tar brush. The ASO-Systemvlies-02 is generally used with concrete structures.
Product preparation: Use a stirrer (500 – 700 rpm) with a suitable paddle to stir the high build bitumen coating. Firstly briefly stir the 110
Drainage and protection boards: Waterproof membranes are to be protected from weathering and mechanical damage by suitable protective measures or coatings. Protective layers may not exert any point or linear loading on the membrane. Therefore dimpled or corrugated sheets are not suitable. Only install protective layers once the waterproof membrane has fully dried out. Protective and drainage boards (e.g. INA Schutz- und Drainelement) can be fixed on liquid battens with COMBIDIC-2K with perimeter insulation being fully bedded and butt jointed. Back-filling the building pit: Back-filling the building pit is carried out once the high build bitumen coating has fully dried out. Filling must be in accordance with relevant guidelines. The backfill material is to be introduced in layers and compacted. Ensure that the protective layer is not damaged or does not slip. Advice: • Protect areas not being treated with COMBIFLEX-EL. • Bitumen coatings cannot stand negative hydrostatic pressure. In areas where this is expected, a protective coating of AQUAFIN-1K must first be applied. • Protect masonry work capping and open window parapets from penetrating water. • In accordance with recognised technical regulations undertake waterproofing measures with AQUAFIN-RS300 or AQUAFIN-2K/M beneath rising walls and on the base slab. • The required wet film thickness may not be exceeded by 100% and may not fall below the required minimum at any point. • Protect COMBIFLEX-EL from weathering e.g. rain, frost, strong sunshine etc., until fully dried out. • This data sheet has been compiled based on SCHOMBURG factory specifications. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BBP 10 03/13
111
Art.-No. 2 04146 Solution for the treatment of salts damaging to buildings
Properties: • Concentrate • For the conversion of salts damaging to buildings • For the prevention of early salt penetration into fresh restoration plasters • Solvent free
Product application: Brush apply one or two coats to the exposed masonry work until saturated (dependent on degree of salt contamination and substrate absorption). Single coat saturation: 1 part ESCO-FLUAT and 1 part water Two coat saturation: 1. Treatment: 1 part ESCO-FLUAT and 2 parts water 2. Treatment: 1 part ESCO-FLUAT and 1 part water Allow at least 7 hours between treatments. Approx 24 hours after the final treatment, sweep off the surface once more.
Areas of application: ESCO-FLUAT is used for the restoration of salt containing masonry work by converting chlorides and sulphates into insoluble or sparingly soluble compounds. This serves as an additional measure beneath THERMOPAL restoration plasters. Technical Data: Basis: Consumption: Packaging: Storage:
Advice: • When using the product avoid metal containers and equipment at all costs. • When measuring indoor air to BIA 7512 there was evidence to show that there was no air contamination hazardous to health. However when applying to large areas, the internal rooms should be ventilated until application of the restoration plaster. • Clean tools very thoroughly immediately after use with clean water. • Protect areas not being treated. • Wash off splashes immediately. Glass, metals, window frames etc. may be attacked by ESCO-FLUAT.
aqueous hexafluorosilcate solution treated twice approx. 0.4 – 0.5 kg/m² 1 kg, 10 kg and 25 kg containers 24 months when stored cool and dry but frost free in the original unopened container. Use opened containers promptly.
Substrate preparation: The substrate must be load-bearing and free from adhesion inhibiting materials such as release agents, dust or other layers. Remove old render, paint and slurries up to at least 80 cm above the damaged area. Rake out crumbly pointing in masonry work to a minimum of 2 cm deep and thoroughly brush masonry work and joints with a wire brush.
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: GH40
FIX 10-S
Art.-No. 2 01819
Plugging cement
Properties: • Chloride free • Highly reactive rapid setting cement • Immediately starts to set upon addition of water • For interior and exterior use
Product application: Plugging of leaks can be achieved by pressing FIX 10-S, in the dry form, into the leaking area by hand. If the leaking area is not sealed by the first plugging attempt, FIX 10-S can be applied again followed by several coats of AQUAFIN-F, which is then included within the surface applied waterproof membrane selected.
Areas of application: Immediate waterproofing of water leaks, water penetration and seepage in cellars, shafts, tunnels etc. Technical Data: Basis: Colour: Bulk density: Substrate/ application temperature: Start of setting: Consumption: Storage:
Advice: • Protect areas not being treated with FIX 10-S. • Carry out appropriate preliminary tests. • If the leakage area is large, we recommend the AQUAFIN-1F and AQUAFIN-1K system. • Do not mix FIX 10-S with or bring into contact with gypsum.
cement, additives cement grey approx. 1.2 kg/dm3 +5° C to +30° C immediately after water addition approx. 2 kg per litre of void dry, 12 months in the original unopened packaging. Use opened packaging promptly. 1 kg can, 6 and 12 kg plastic buckets
Please observe a valid EU Health & Safety Data Sheet. GISCODE: ZP1
Substrate preparation: The substrate must be sound, load-bearing, clean and free from adhesion inhibiting materials. Remove loose render and masonry sections. To improve the anchoring of FIX 10-S, chop out the leaking area, as necessary, to form a swallow tail before plugging.
FIX 20-T
Art.-No 2 01817
Rapid setting swellable waterproofing membrane and plugging mortar Properties: • Chloride free, without components which cause corrosion • Highly reactive rapid mortar • Strong bond to concrete substrates • Rapid setting – also under water • Compatible with the crystalline waterproofing system AQUAFIN-IC • For interior and exterior use
Flexural strength* N/mm²
Compressive strength* N/mm²
0.5 hours
Approx. 1.0
Approx. 3.0
24 hours
Approx. 4.0
Approx. 15.0
7 days
Approx. 10.0
Approx. 30.0
28 days
Approx. 7.0
Approx. 40.0
Substrate preparation: The substrate must be sound, stable, clean and free from adhesion inhibiting substances. Loose render and masonry sections are to be removed. To improve anchoring of FIX 20-T before plugging the running area, chop out as necessary in the form of a swallow tail (min. 3 cm deep).
Areas of application: FIX 20-T is a particularly rapid setting cement-based mortar for sealing water-bearing holes, splits, cracks in concrete, masonry work and natural stone constructions. Flowing water is stopped within seconds supported by the integrated swelling power. The strong adhesion to the substrate ensures a durable seal to the leaking area. • Immediate seal to water leaks and areas of seepage in cellars, shafts, ducts etc. • Repair to concrete areas before the application of a waterproofing system (such as e.g. AQUAFIN-IC) • For fixing wall anchors and other mounted parts that need to be in service shortly Technical Data: Basis: Colour: Bulk density: Application/ substrate temperature: Pot life: Setting commences: Consumption: Storage:
Strength development*
Product application: Firstly mix the powder homogenously with approx. 25% water to a workable mortar. Do not mix more mortar than can be used within 2 minutes. Plugging running water areas is achieved by pressing the mortar into the void until the material has hardened. Push in by hand. Hardening can be recognized by a significant temperature raise.
cement, additives cement grey approx. 1.4 kg/dm3
In the case of high water pressure it may be necessary to divert the water by inserting a hose or pipe to minimise the water pressure and to ease the plugging process. For this application the area of strongest water flow must be chopped out deeper followed by fixing a hose or pipe with FIX 20-T mortar. Following adequate drying the hose or pipe is removed and the remaining hole plugged with mortar as described above.
+5° C to +35° C approx. 2 – 3 minutes *) approx. 3 – 5 minutes *) approx. 2 kg per litre of void dry, 6 months in the original unopened packaging. Use up opened packaging soon after opening. 6 kg and 2 kg plastic buckets
*) at +20° C ambient temperature and +15° C gauging water temperature
Advice: • Protect areas not to be treated with FIX 20-T from its effects. • Carry out appropriate trials first. • At low temperatures use water as warm as possible as well as warmed powder. At high temperatures use water as cool as possible and cooled powder. In general the temperature of the powder should not exceed +23° C. • FIX 20-T may not be mixed with gypsum or be brought into contact with it. • When using the product, personal safety measures must be met (e.g. suitable gloves, protective glasses etc.). Please observe a valid EU Health & Safety data sheet. GISCODE: ZP1
115
INDUBOND-Tape-3000
Art.-No. 5 55114
Thermoplastic joint tape for waterproofing joints
The adhesive or smoothing coat thickness should never be less than 1 mm. Overlap butt joints by a min. of 5 to 10 cm and bond or alternatively hot air weld.
Properties: • Highly flexible • Simple, homogenous weld • No activation necessary • Impermeable to water even against negative pressure • Can be applied to matt damp substrates without priming • Resistant to frost, UV and ageing
Movement joints: Movement joints always require a 2 mm joint tape and can either be laid flush or in a loop dependent on the project. To accomodate movement, leave an unbonded section of tape in the expansion area. Dependent on the installation and loading e.g. overhead use or negative water pressure, a reinforcing or supporting construction may be necessary.
Areas of application: INDUBOND-Tape-3000 is used in combination with INDUBOND-VK4031 for waterproofing day/ construction joints and movement joints as well as for waterproofing cracks and voids in concrete construction. It is additionally suitable for waterproofing transitions, penetrations or differing building materials.
Hot air welding: The joint tapes are cut to suit the project (butt joints or corner joints) and laid on a flat substrate. Butt joints are to be overlapped by a min. 5 cm. The overlap area is to be roughened with abrasive paper and cleaned. Welding is carried out with hot air equipment with a wide nozzle and a pressure roller. The welding temperature (reference values: approx. 300 - 350 °C) is to be set by a trial weld. The joints in the tapes are laid on top of one another appropriately and fixed at the edges by selective welding in order to prevent slipping during welding. Then the wide nozzle of the hot air tool is drawn slowly and evenly over the overlap area and fully joined together with a pressure roller. Before installing check the weld for a complete watertight bond.
Substrate preparation: The substrate must be clean and load-bearing as well as free from adhesion inhibiting materials. At the time of installation it may be matt damp but not wet or with saturated pores. In the area to be waterproofed, mechanically prepare the substrate using suitable means e.g. planing, scabbling or grit blasting etc., in order to ensure a good bond. When using on substrates other than concrete, assess with a trial adhesion test. When applying joint waterproofing as strips it is essential that the concrete has waterproof qualities. Otherwise the joint waterproofing must be used in combination with a surface applied waterproof membrane.
Technical Data: Basis: Colour: Shore A hardness to ISO 868: Temperature resistance: Application, substrate and material temperature:
Product application: Coat the prepared substrate on both sides of the joint to be bridged with INDUBOND-VK4031 to a width min. 1 cm wider than the INDUBOND-Tape-3000 being used. Then lay the joint tape and thoroughly bed into the adhesive layer with a trowel or pressure roller without voids or folds and coat over the top. In so doing, ensure that the joint tape is completely bedded.
TPE (Thermoplastic Elastomer) grey approx. 87 -30°C / +90°C
+ 5°C to + 35°C
Material thickness
1.0 mm
2.0 mm
Weight per unit area, g/m²
approx. 930
approx. 1850
Tensile strength at break, to DIN EN ISO 527-3, N/mm²
approx. 14.0
Elongation at break, to DIN EN ISO 527-3, %
approx. 1000
Tear propogation strength, to DIN 12310-2, N:
approx. 100
approx. 200
Sizes: Storage:
Advice: • In contrast to Hypalon tapes, INDUBOND-Tape-3000 does not require additional activation amd must not come into contact with solvents. • Protect the joint tape from mechanical damage by suitable protective measures. • With negative water pressure > 0.5 bar a suitable supporting system (apron plate) is indispensible.
Consumption INDUBOND-VK4031: Consumption in kg/m Size/ Thickness
150, 200, 250, 300, 500 mm dry and protected from weathering, 12 months in the original unopened packaging. Use within 2 months once opened.
150 mm
approx. 0.8
approx. 1.4
200 mm
approx. 1.0
approx. 1.5
250 mm
approx. 1.1
approx. 1.7
300 mm
approx. 1.3
approx. 1.8
500 mm
approx. 2.4
Does not consider extra material consumption for uneven substrates. Combined test with INDUBOND-VK4031: Tensile adhesion strength, to PG- ÜBB: > 3.0 N/mm² with break in concrete Water impermeability, positive and negative according to DIN 1048: 5 bar Crack bridging to PG-ÜBB, 1.0 mm crack held for 28 d Water pressure 0.75 bar: passed Reaction to fire: Packaging:
Class E to DIN EN 13501-1 20 m rolls 05/13
117
INDU-FLEX-CJ13
Art.-No. 5 55111
Thermoplastic expansive waterstop for waterproofing construction joints
Properties: •Simple application • Rapid and strong expansion • Self-injecting function into cracks and voids • Completely dimensionally stable even at high temperatures • Swelling process inexhaustible, often reversible • Suitable for fresh water and sea water applications
INDU-FLEX-CJ13 into the adhesive until it oozes out from beneath. Do not begin the concreting process for at least 8 hours after bonding. Alternatively INDU-FLEX-CJ13 can also be fixed with steel nails (min. 5 nails per metre). Ensure that the waterstop makes complete contact with the substrate. Avoid the formation of loops or hollows. Waterstop connections can be made by overlapping by 50 mm or by butt jointing. The waterstops must be placed tightly together to prevent gaps. Butt jointed waterstops must be covered by a separate section of waterstop with a 30 mm overlap to both sections.
SCHOMBURG GmbH & Co. KG Detmold P-5196/307/09
MPA Braunschweig
Technical Data: Basis: Format:
Areas of application: INDU-FLEX-CJ13 is used for waterproofing the inner side of concrete construction joints in accordance with Building Regulations list A, part 2, serial number 1.4, where there is constant or intermittent exposure to ground water, run-off water and/or surface water. INDU-FLEX-CJ13 is suitable for riparian zones. Construction joints can be sealed watertight to a depth of 8 m. INDU-FLEX-CJ13 is suitable for application class A, exposure levels 1 and 2 in accordance with the waterproofing guidelines of the German reinforced concrete commission (*1).
Colour: Density: Dimensions: Start of swelling on water contact: Swelling capacity (demineralised water):
Expansive pressure: Water impermeability after installation: – Joint width 0.25 mm: – Joint width 1.0 mm: Toxicity: Reaction to fire:
Substrate preparation: The substrate must be load-bearing, mostly flat and have a closed surface texture. It must be free from gravel pockets, cavities, gaping cracks, dust and be free from adhesion inhibiting substances. Laitance layers are to be removed, mechanically abraded (sand blasted) as necessary. During the application of INDU-FLEX-CJ13 the substrate may be matt damp. The formation of puddles is not permitted.
Product application: It is essential that there is at least 8 cm coverage of concrete from the side exposed to water. Bond INDU-FLEX-CJ13 with a mounting adhesive suitable for waterstops. Completely cover the prepared substrate with the mounting adhesive and press the
TPE (thermoplastic elastomer) Waterstop profile is quadratic + flexible red approx. 1.25 g/m3 5 x 20 mm approx. 6 hours approx. approx. approx. approx.
50% after 2 hrs 460% after 24 hrs 1100% after 8 days 1.06 N/mm²
2 bar 1.5 bar none class E to DIN EN 13501-1 rolls with 40 linear metres = 200 linear metres/carton 2 years when stored dry, frost free in the original unopened packaging protected against weathering
Advice: • It is essential to store the waterstop dry. • Waterstops must lie flat and planar on the concrete. There must be no contaminants beneath the waterstop. • Protect the waterstop from moisture until the concrete is poured. • Before commencing the concreting process visually inspect the waterstop. Heavily swollen waterstop tape is unsuitable and must be removed. • Waterstops are not suitable for movement joints. • Follow current relevant regulations and data sheets. Therefore e.g. Guidelines “Water impermeable concrete structures”, German reinforced concrete commission (DafStb) Data sheet “Injection grouting hose systems and expansive inlays for construction joints”, German Concrete and Construction Technology Association.
51/12
119
SANIFIN
Art.-No 2 05901
Waterproof membrane beneath tiles
Properties: • Composite material • Water impermeable • Crack bridging • Alkali resistant • Resistant to chemicals in accordance with building authorities test criteria • For interiors • UV stabilised • Resistant to micro organisms • Easy to use • Even thickness • Building authorities tested • Very low emission
for the procurement of an abP. MPA Braunschweig, test certificate No. P-5078/818/08-MPA BS
SCHOMBURG GmbH & Co.KG Detmold
Areas of application: SANIFIN is used for waterproofing beneath ceramic tile, natural stone and synthetic stone finishes in bathrooms, kitchens, private and public wash rooms (such as e.g. in hotels, sports complexes and old peoples homes and care homes).
P-5078/818/08 MPA-Braunschweig
SANIFIN is suitable for wet duty classification areas A and C in accordance with building authority test criteria and the damp duty classification areas A0 in accordance with the ZDB information sheet “Advice on the installation of bonded waterproofing with tiled finishes in internal and external areas.”
composite material consisting of a polypropylene fleece on the exterior with an internal polyethylene inlay Weight: approx. 316 g/m2 Colour: white with random print Sd value: 107 m ± 7 m Water vapour permeability in accordance with EN 1931 Thickness: approx. 0.5 mm Storage: frost free, 18 months, protected from sunlight in the original unopened packaging Packaging: Rolls: 15 m x 1.00 m (length x width) Fire performance to DIN 4102-1: B2 UV resistance to DIN ISO 4892-3: 450 hours Testing: Fulfills the requirements of the “Testing policy for the assignation of a building authorities test certificate for waterproofing materials in combination with tiled finishes, part 2 sheet form combination waterproofing”
Furthermore SANIFIN can be used for waterproofing in buildings with traffic loadings up to 3.5 KN/m2, point loads in accordance with DIN 1055-3 up to 2KN. High dynamic loading (such as e.g. continuous vehicular traffic) is excluded. Fine, non-penetrating hairline cracks on the surface of the substrate of < 0.1 mm are acceptable and can be directly bridged with SANIFIN. System components for wet duty classes A1, A0: ASO-Unigrund or ASO-Unigrund-K (mix ratio 1:3) with porous substrates, overlap SANIFIN and bond with ADF-Systemkleber. ASO-Joint-Tape-2000 and also available as shapes ASO-Joint-Tape-2000 corners, 90°, internal/external, ASO-Joint-Tape-2000-S corners, 90°, internal/external, ASO-Joint-Tape-2000-T pieces, ASO-Joint-Tape-2000-crossover, ASO-Joint-Sleeve-floor and ASO-Joint-Sleeve-wall. ADF-Systemkleber for bonding the waterproof tape sections and tiles.
Aceton for degreasing connections. ASO-Primer as adhesion promoter for metals. AQUAFIN-2K/M for attaching the ASO-Joint-Sleeve-floor/wall to thin bed flanges pipe penetrations. ASO-Fugenbunt/CRISTALLFUGE/ASO-Flexfuge/ HF05-Brillantfuge/ASODUR-Design for grouting the finish. ESCOSIL-2000, ESCOSIL-2000-ST, ESCOSIL-2000-UW for sealing movement joints.
appropriate for its type. With regard to the substrate, substrate preparation and application to DIN 18 157, part 1 is overriding. Separating cracks are to be professionally appraised and if necessary sealed with an adhesive seal (e.g. with ASODUR-K900) before further work. Renders to EN 998-1 of strength classification CS I to CS IV must have a minimum compressive strength of 2.0 N/mm2 and be suitable for taking tiles in the relevant dampness/wet duty classification. The surface should remain rough and not felted or smoothed. Prime porous and lightly porous substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). Steps in the substrate and dampness penetration from the rear are to be eliminated. Irregularities are to be appropriately evened out prior to the installation of SANIFIN. This levelling can be carried out with e.g. the levelling compound SOLOPLAN-30 or SOLOCRET-15. In damp/wet duty areas a fall of minimum 1.5% is to be constructed towards the drain outlet. Floor drain outlets should be furnished with a circumferential thin bed flange of a minimum width of 5 cm and consist of a material suitable for bonding (such as e.g. stainless steel, gunmetal, PVC-U). Heated screeds must be commissioned prior to the installation of floor finishes in accordance with recognised technical regulations. To determine the readiness of substrates to receive finishes carry out moisture measurements with a CM device. The CM moisture content may not exceed: • CT2.0 CM% for screeds on insulation or separating layers • CA without underfloor heating0.5 CM% • CA with underfloor heating0.3 CM% The CM measurement is to be carried out in accordance with current work instructions FBH-AD from the technical information “Coordination of cut out areas for heated floor construction”. Calcium sulphate screeds are acceptable in housing construction with floor drains. They must be abraded, vacuumed and as with all calcium sulphate based substrates, primed with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water).
Wet duty class C (including the above classifications): ASO-Unigrund GE or ASO-Unigrund-K (mix ratio 1:3) with porous substrates. Bond SANIFIN with ADF-Systemkleber. ASO-Joint-Tape-2000-S and also available as shapes ASO--Joint-Tape-2000-S corners, 90°, internal/external, ASO--Joint-Tape-2000-T pieces, ASO--Joint-Tape-2000-crossover, ASO-Joint-Sleeve-floor and ASO-Joint-Sleeve-wall. ASOFLEX-AKB-wall for bonding the joint tape sections, ASO-Joint-Sleeve-floor/wall to thin bed flanges and pipe penetrations and straight cut joint tape between the membrane sheets. Aveton for degreasing connections. ASO-Primer as adhesion promoter for metals. ASODUR-EK98 for installing the tiles. HF05-Brillantfuge/ASODUR-EK98/ASODUR-Design for grouting the finish. ASOFLEX-PU45, ESCOSIL-2000, ESCOSIL-2000-ST, ESCOSIL-2000-UW for movement joints. Substrate: All flat, load bearing surfaces that are capable of taking a tiled finish are suitable and that are suited to accept a tiled combination waterproof membrane (see ZDB information sheet [*1]). The substrate must be load bearing, suitably flat, free from penetrating cracks and free from separating substances (such as e.g. oil, paint, laitance and loose debris). The substrate must have a largely closed tight surface and have a surface condition and strength
121
5) Bond ASO-Joint-Tape-2000 and ASO-JointTape-2000 corners (internal and external) in the corners, at junctions between wall and floor as well as over connection joints, free from voids and folds with ADF-Systemkleber to the SANIFIN and the prepared wall surface. The pre-formed sections ASO-Joint-Tape-T pieces or ASO-Joint-Tape crossovers are available for crossing structural or general movement joints, that when folded into the joint in a loop makes this possible. Straight joints are always to be overlapped between 5 and 10 cm. Ensure that a watertight connection between the wall and the floor waterproofing is produced. 6) Floor drains are to be prepared as described in 1 and must be furnished with a suitable thin bed flange. Wipe over the stainless steel, gunmetal thin bed flanges with the adhesion promoter for metals ASO-Primer on a clean cloth. After 30 minutes and up to a maximum of 4 hours continue with the following steps. Trowel AQUAFIN-2K/M using a 6 mm notched trowel onto the thin bed flange and in overlapped areas onto the SANIFIN. Before this coat forms a skin bed in ASO-Joint-Sleeve-floor with no voids or folds so that a watertight connection to the SANIFIN is produced. 7) For waterproofing pipe penetrations in wall areas either ASO-Joint-Sleeve-floor or ASO-Joint-Sleevewall is used dependent on the nominal diameter. Roughen the pipe penetration, clean and degrease with Universal Cleaner. Subsequently thinly apply the adhesion promoter for metal ASO-Primer with a clean cloth. After 30 minutes and up to a maximum of 4 hours thoroughly apply AQUAFIN-2K/M and subsequently position the ASO-Joint-Sleeve. The hole diameter of the gasket must be considerably smaller than the diameter of the pipe so that via a “memory effect” the ASO-Joint-Sleeve applies pressure to the pipe penetration. 8) The tiles for the floor finish must have a minimum surface area of 100 cm2 and a minimum of 1500 N breaking load. Install the tiles with ADF-Systemkleber within the open time ensuring a void free bed as far as possible. Produce a scratch coat on the SANIFIN
Application: Construction in wet duty classification areas A1 Wall and floor areas with lower to higher levels of wet use (such as e.g. private bathrooms, WCs and kitchens, communal showers in sports complexes, care homes, health centres, swimming pool surrounds etc.)
1) Assess the substrate, clean and prepare appropriately. Roughen edging profiles, thin bed flanges as necessary, clean and degrease with Universal cleaner. Prime porous and lightly porous substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). 2) Place clean water into a clean mixing bucket, add the water repellent ADF-Systemkleber and mix until homogenous with a stirrer (approx. 300-700 rpm). Use a smooth, free flowing consistency to install the waterproof membrane in order to achieve good wetting out of the SANIFIN. Follow the ADF-Systemkleber data sheet. Mixing ratio: approx. 8.5 litres water: 25 kg ADF-Systemkleber. 3) Cut the SANIFIN to fit using a knife or scissors. Comb ADF-Systemkleber onto the prepared substrate using a 4 mm notched trowel approx. 10 cm wider than the SANIFIN membrane. Subsequently lay the membrane into the adhesive bed and press firmly into the adhesive bed, without voids or folds, with a plasterers trowel or a roller. Ensure that there is void free bedding and good wetting between the fleece and the adhesive. The cut membrane should be overlapped a minimum of 5 to 10 cm. Bonding of the membrane in the overlapped areas is also to be carried out with the water repellent ADF-Systemkleber. The membrane should be laid in shingle fashion in the direction of the drainage. 4) Joints / junctions are to be carried out on the top surface of the SANIFIN with ASO-Joint-Tape-2000 as well as formed pieces ASO-Joint-Tape-2000-corners, 90°, internal/external, ASO-Joint-Tape-2000-S corners, 90°, internal/external, ASO-Joint-Tape2000-T pieces, ASO-Joint-Tape-2000-crossover.
122
and subsequently comb out the adhesive evenly with a suitable notch size dependent on the size of the tile. The installation of tiles can be carried out directly onto the freshly laid SANIFIN, if the waterproofing is adequately protected and any load spread (e.g. protective boards). 9) The grouting of the tiled finish can be carried out with ASO-Fugenbunt, ASO-Flexfuge, the high strength HF05-Brillantfuge or the epoxy resin grout ASODUR-EK98/-Design. For grouting natural stone we recommend CRISTALLFUGE with rapid crystalline water binding. Leave movement joints free for elastic sealing. 10) Sealing of connection and movement joints is carried out with ESCOSIL-2000 or ESCOSIL-2000-T with natural stone.
free bedding and good wetting between the fleece and the adhesive. The watertightness between the individual components of the SANIFIN membrane within waterproof class C can be achieved in the following two variations:
3a) The cut membrane should be overlapped a minimum of 5 to 10 cm. The overlapped areas are not bonded in this case! Bonding of the membrane is achieved once the ADF-Systemkleber hardens, with the PU waterproofing material ASOFLEX-AKBwall. The membrane should be laid in shingle fashion in the direction of the drainage. 3b) The cut membrane is laid butt jointed with no overlap. In the middle of the butt joint – after the ADF-Systemkleber had hardened – ASO-Joint-Tape2000-S is positioned with the PU waterproofing material ASOFLEX-AKB-wall. 4) Joints / junctions are to be carried out on the top surface of the SANIFIN with ASO-Joint-Tape-2000-S as well as formed pieces ASO-Joint-Tape-2000S-corners, 90°, internal/external, ASO-Joint-Tape2000-T pieces, ASO-Joint-Tape-2000-crossover. 5) Bond ASO-Joint-Tape-2000-S and ASO-JointTape-2000 corners (internal and external) in the corners, at junctions between wall and floor as well as over connection joints, free from voids and folds with ASOFLEX-AKB-wall to the SANIFIN membrane and the prepared wall surface. The pre-formed sections ASO-Joint-Tape-T pieces or ASO-Joint-Tape crossovers are available for crossing structural or general movement joints, that when folded into the joint in a loop makes this possible. Straight joints are always to be overlapped between 5 and 10 cm. Ensure that a watertight connection between the wall and the floor waterproofing is produced. 6) Floor drains are to be prepared as described in 1 and must be furnished with a suitable thin bed flange. Wipe over the stainless steel, gunmetal thin bed flanges with the adhesion promoter for metals ASO-Primer on a clean cloth. After 30 minutes and up to a maximum of 4 hours continue with the following steps. Trowel ASOFLEX-AKB using a 4 mm
Construction in wet duty classification areas C Wall and floor areas with higher levels of wet use and limited chemical contact, (such as e.g. commercial kitchens, dairies, breweries, slaughter houses, car washes etc.)
1) Assess the substrate, clean and prepare appropriately. Roughen edging profiles and thin bed flanges, clean and degrease with Universal cleaner. Prime porous and lightly porous substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). 2) Place clean water into a clean mixing bucket, add the water repellent ADF-Systemkleber and mix until homogenous with a stirrer (approx. 300-700 rpm). Use a smooth, free flowing consistency to install the waterproof membrane in order to achieve good wetting out of the SANIFIN. Follow the ADF-Systemkleber data sheet. Mixing ratio: approx. 8.5 litres water: 25 kg ADF-Systemkleber. 3) Cut the SANIFIN to fit using a knife or scissors. Comb ADF-Systemkleber onto the prepared substrate using a 4 mm notched trowel approx. 10 cm wider than the SANIFIN membrane. Subsequently lay the membrane into the adhesive bed and press firmly into the adhesive bed, without voids or folds, with a plasterers trowel or a roller. Ensure that there is void
123
or 6 mm notched trowel onto the thin bed flange and in overlapped areas onto the SANIFIN. Before this coat forms a skin bed in ASO-Joint-Sleeve-floor with no voids or folds so that a watertight connection to the SANIFIN is produced. 7) For waterproofing pipe penetrations in wall areas either ASO-Joint-Sleeve-floor or ASO-JointSleeve-wall is used dependent on the nominal diameter. We recommend manifold penetrations or cable feeders with a 5 cm wide flange are provided to ensure a faultless, rapid installation. Roughen the pipe penetration, clean and degrease with Universal Cleaner. Subsequently thinly apply the adhesion promoter for metal ASO-Primer with a clean cloth. After 30 minutes and up to a maximum of 4 hours thoroughly apply ASOFLEX-AKB-wall and subsequently position the ASO-Joint-Sleeve. In that no thin bed flange was designed, the hole diameter of the gasket must be considerably smaller than the diameter of the pipe so that via a “memory effect” the ASO-Joint-Sleeve applies pressure to the pipe penetration. 8) The tiles for the floor finish must have a minimum surface area of 100 cm2 and a minimum of 1500 N breaking load. Install the tiles with ASODUREK98/-Design within the open time ensuring a void free bed as far as possible. Produce a scratch coat on the SANIFIN and subsequently comb out the adhesive evenly with a suitable notch size dependent on the size of the tile. The installation of tiles can be carried out in the floor area, as soon as the ADFSystemkleber with which the SANIFIN membrane was laid has hardened, as a rule on the next day. 9) The grouting of the tiled finish can be carried out with the high strength HF05-Brillantfuge or the epoxy resin grout ASODUR-EK98 or ASODUR-Design. Leave movement joints free for elastic sealing. 10) Sealing of connection and movement joints is carried out with ASOFLEX-PU45, ESCOSIL-2000 or ESCOSIL-2000-UW.
• Apply a contact coat, onto the prepared and cleaned load bearing substrate, consisting of 25 kg ADF-Systemkleber modified with 4.17 kg UNIFLEX-B. Subsequently bond the SANIFIN with this mix to the substrate prepared as described or bond the SANIFIN membrane to the cured contact coat with ADF-Systemkleber without additional modification. • Direct contact with metals such as copper, zinc and aluminium is eliminated by a thorough priming within the pores. A pore free priming is produced in two coats with ASODUR-GBM. The first coat is applied to saturation to the substrate, firstly cleaned with Universal cleaner, and carefully brushed in. Once this coat has reacted sufficiently so that it can no longer be disturbed (approx. 3 hours), a further coat of ASODUR-GBM is brushed on and broadcast with 0.1 – 0.6 mm quartz sand. Consumption: approx. 800-1000 g/m2 ASODUR-GBM. • Bay, intermediate and structural movement joints are to be brought through or constructed in the designated place and stopped with a suitable material e.g. edging strips. Control joints are to be adhesively filled or ensured against height offsets and formed as a movement joint in the final finish. • As additional protection against the formation of ettringite with calcium sulphate based substrates, it is recommended that the special adhesive UNIFIX-AEK be used for installing the SANIFIN on these substrates. In this case modify 25 kg ADF-Systemkleber with 4.2 kg UNIFLEX-B. • Follow the current valid technical data sheets for the named products. • Protect areas not to be treated from the effects of the products used. • Observe the relevant current regulations.
Advice: • SANIFIN may not be bonded, overcoated or come into contact with solvent containing adhesives.
* Informationen über das Emissionsniveau von flüchtigen Stoffe in der Raumluft, die bei Inhalation Gesundheitsrisiken, auf einer Skala von Klasse A + (sehr emissionsarm) bis C (hohe Emissionen), darstellen.
124
Art.-No. 2 05004 Liquid applied, fast setting, elastomeric waterproof membrane
Description: SANIFLEX is a liquid applied, ready to use, synthetic rubber based polymer dispersion which dries to form a seamless elastomeric waterproof membrane. The waterproof membrane provides a breathable yet water proof elastomeric barrier with crack bridging properties. • • • • • •
Typical Properties: Density: Tack free: Trafficable: Recoatable (open to tiling): Full cure (hours): Tensile strenght: Elongation:
Easy to apply single component. Single application possible, reducing working steps. Seamless waterproof membrane system. Fast curing allows tiling on same day. Excellent crack bridging properties. Breathability allows release of trapped moisture.
Application temperature:
Primary Uses: SANIFLEX is used to waterproof wet rooms such as shower areas, bathrooms, kitchens and sanitary areas in public and private buildings.
Crack Bridging:
SANIFLEX is used to waterproof balconies and terraces beneath tiles in temperate climate zones (without longterm frost load).
Water vapour diffusion coefficient: Adhesion strength:
SANIFLEX is suitable for fast track job requirements and overcomes the complications associated with intricate waterproofing details.
Tensile strength: Elongation:
SANIFLEX is, however, not suitable for continuous water immersed conditions or as a final exposed waterproof finish.
Crack Bridging: Water permeability:
1.3 kg/l at +20° C at +40° C 4 hours 3 hours 6 hours 4 hours 6 hours 48 hours 2.15 N/mm2 approx. 114 %
4 hours 36 hours 1.05 N/mm2 approx. 86 %
min: +5° C, max: +42° C. Lower temperatures extend, higher temperatures reduce curing times. min. 0.75 mm at 0.8 mm dft
approx. 10,000 1.5 N/mm2 (ASTM D 4541:2002) 9 N/mm2 (ASTM D 412-98a) approx. 260% (ASTM D 412-98a) up to 2 mm (ASTM C 836:95) Nil at 5 bar (BS EN 12390)
Surface preparation: All surfaces to receive SANIFLEX should be clean, sound, dry and free from grease, oils, curing membranes, laitance and any loose particles to ensure good adhesion. Surfaces should be smooth and fine textured with undulations levelled off where possible. Concrete and cementitious substrates should be at least 5 days old.
Priming: Where necessary to seal off dust and cohesiveness to improve the substrate, use ASO-Unigrund. It is recommended that SANIFLEX be applied at a rate of 1.2 kg/m2 once the primer is dry.
Health & safety: SANIFLEX is none hazardous. When in doubt refer to relevant Material Safety Data Sheet. Please refer to local environmental laws for modes of disposal. Important advice: • Excess material and spillages should be immediately cleaned and disposed of in accordance with local environmental regulations. • Protect areas not be treated with SANIFLEX. • Protect SANIFLEX from contact with water until fully cured. • Polymer dispersions can only fully cure when the substrate temperature is min. +3° above the rooms dew point temperature. Therefore longer curing times should be calculate when working in areas with high RH. • Consult all valid technical datasheets of other mentioned products before beginning any applications. • To increase pot life/working time at higher temperature store material in a cool environment above +5° C and only expose to warm temperature shortly before mixing.
Method of application: Prior to the application of SANIFLEX, it is recommended that all construction joints, wall/floor joints, pipe inlets and outlets are sealed with ASO-Joint-Tape-2000. SANIFLEX is used to fix ASO-Joint-Tape-2000 to the wall/floor joints, including overlaps, internal/ external corner pieces and sealing of pipe inlets and outlets. Apply SANIFLEX by brush, roller or notched trowel. For a single application, use a 4 mm notched trowel to evenly spread SANIFLEX followed by smoothing with a roller. For brush or roller applications, two coats are recommended. The first coat should dry (3 hours at +40 °C) before the second coat is applied. Once the final SANIFLEX coat is dry, tiling can commence using a polymer modified tile adhesive such as UNIFIX, MONOFLEX, or UNIFIX-2K. Estimating & Supply: Packaging: SANIFLEX is available in 5 kg, 12 kg and 20 kg pails. ASO-Unigrund is available in 10 kg, 25 kg and 250 kg packs Consumption: SANIFLEX: 1.2 kg/m2 (at 0.8 mm dft) ASO-Unigrund-GE: 0.2 kg/m2 Cleaning & Equipment Maintenance: Unhardened SANIFLEX can be removed from tools and equipment with water. Once cured, material can only be removed mechanically. Storage & Shelf Life: 15 months in original, unopened palletised containers, stored in well ventilated, dry conditions at temperatures between +5° C and +30° C.
25/13
126
THERMOPAL®-ASP45
Art.-No 2 01433
Mould restoration plaster system
to avoid the condensation problems associated with the renovation or restoration of old and new buildings. Can be applied to all mineral-based substrates suitable for plastering such as masonry work to DIN 1053 (bricks, aerated concrete, lime sand blocks) as well as concrete substrates. Gypsum substrates are not suitable. Technical Data: Basis: pre-blended mortar Colour: light grey Substrate / application temperature: +5° C to +30° C Water demand: approx. 7 - 8 litres per bag Pot life *): approx. 60 minutes Bulk density of set mortar: approx. 0.5 - 0.55 kg/dm3 Water absorption: approx. 1.1 - 1.5 kg/m2/ 24 hrs Porosity: approx. 70% Water vapour resistance value μ: approx. 8.8 Flexural strength: approx. 1.0 N/mm2 Compressive strength: approx. 1.5 - 2.5 N/mm2 Consumption: approx. 4.5 - 5.0 kg/m2 per cm thickness Fire performance DIN 4102: non flammable, fire class A1 Packaging: dry, 12 months in the original unopened packaging. Use opened packaging promptly Cleaning of tools: in the fresh state with water
Properties: • Mineral-based pre-blended mortar • High volume of entrained air • Thermally insulating • Vapour permeable • High capillary storage • High water absorption capability • Low consumption area • Can be applied by hand or mechanically • Can be applied in a single layer from 20 – 30 mm • For interior use
The particular properties of THERMOPAL-ASP45 benefit the drying out of damp substrates. Its low weight per surface area coupled with its high porosity is effective as thermal insulation, which leads to an increase in the surface temperature. The dew point is displaced into the plaster system so that dampness does not lead to the germination of spores.
Substrate preparation: The substrate must be load bearing and free from adhesion inhibiting substances such as separating agents, dust or other adhesion inhibiting materials. Completely remove mould contaminated or old sanded renders, paint and coatings up to ceiling height. The substrate may be dry or damp but not wet. Rake out brittle pointing in masonry work to a depth of approx. 2 cm and clean the surface mechanically. Avoid rising or penetrating damp through suitable measures.
Areas of application: For producing vapour permeable and dry plaster surfaces onto damp and/or mould covered walls and
Concrete surfaces must be open textured. Prior to applying new plaster treat the area appropriately with either ESCO-FLUAT or ESCO-Primer-A. Apply a semi-blinding bonding coat of THERMOPAL-SP as a splatterdash (coverage approx. 50%). As an alternative splatterdash coat to THERMOPAL-SP prepare an emulsion mix of ASOPLAST-MZ and water at a ratio of 1:1 to 1:3.
4. Once the surface of the THERMOPAL-ASP45 has hardened sufficiently, dependent on thickness and ambient temperatures after 1 to 3 days, prepare the surface with a grid-float. Prior to applying further coatings, clean the grid-float prepared surface from adhesion inhibiting materials such as e.g. dust. 5. Smooth, even surfaces can be achieved by floating out with THERMOPAL-FS33. With an existing plaster layer at a thickness of 2 cm (at an ambient temperature of +20° C/65% RH) this can be carried out after 3 days at the earliest. Lower temperatures o high humidity lengthen this waiting time. 6. Coloured surface designs can be achieved with a highly vapour permeable silicate paint once the plaster is fully dry.
Dry mix of cement and washed sand – 0 - 4 mm – at a ratio of 1:2 by volume. Produce a correctly prepared splatterdash coat from the emulsion and the dry mix and use within 1.5 hours. Plaster application follows after it has completely dried. Product preparation and application: Place approx. 7 - 8 litres of water into a clean mixing bucket and mix with the powder to a homogenous, creamy consistency. A mix time of approx. 2-3 minutes is required with a mechanical mixer (approx. 500 700 rpm). Allow to stand for approx. 5 minutes then thoroughly re-mix. 1. Prepare the substrate in accordance with the substrate requirements. 2. Use the prepared plaster in accordance with recognized plastering regulations. THERMOPAL-ASP45 can be applied as a single layer from min. 2 cm up to a maximum 3 cm in one operation. For thicker layers, apply more coats. Strike off the previous layer with a plasterer’s darby and immediately upon stiffening roughen horizontally and allow to dry. Keep to a waiting time of 1 day per mm thickness. 3. With uneven substrates or where there are many joints, stresses are to be expected due to varied thicknesses and setting, which may lead to cracking and hollowness. In these cases even out by pretreating with THERMOPAL-ASP45 and roughen up. After a minimum of 7 days further plaster coats can be applied. With multi-layers over 4 cm, as an alternative to the avoidance of cracking, reinforce with a suitable fabric inlay installed into the top third of the plaster coat.
THERMOPAL-ASP45 can be used with all continuous feed mixing pumps (e.g. with the PFT G4) with a secondary mixer. If air spaces from 35 - 40% are achieved due to the equipment used, then a secondary mixer is not necessary. Small quantities can be mixed by hand and a drill. Machine apparatus e.g. PFT G4 Pipe length: max. 20 m Pipe size: 25-35 mm Stator/rotor: D4-2 LP Spray head for scratch coat, nozzle diameter > 17 mm Advice: • Where mould growth is excessive with heavy build-up of fruiting bodies, then an inspection and analysis by a professional institute will be necessary. • Protect areas not being treated with THERMOPAL-ASP45. • Very damp substrates will possibly cause longer waiting times before the surface can be worked. • Very high humidity is to be avoided by suitable mean such as e.g. the use of condenser-driers, circulation fans etc. However avoid direct heat sources or draughts. • Protect against rapid water loss. If required, spray with water.
128
• When carrying out plaster work it is essential to follow DIN 18550. • When assessing and planning the restoration follow the DHBV information sheet 1-10/S – the professional way of eliminating mould. • The plaster surface must be free from cracks. With thicker coats, hairline cracks / shrinkage cracks may appear on a project. These are harmless and are not a fault, as they do not negatively affect the technical value of the plaster. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP1
129
THERMOPAL®-FS33
Art.-No. 2 01422 Fine finishing mortar for THERMOPAL restoration plasters
Properties: • Mineral-based fine finishing mortar • Vapour permeable • Low stress cure • For interior and exterior use • For thicknesses from 1 to 3 mm
Substrate preparation: The mineral-based substrate must be load-bearing, sound, have a good key and be free from adhesion inhibiting substances. Shrinkage processes must be largely at an end. Remove loose edges back to a sound base. Pre-treat very porous substrates by priming with ASO-Unigrund diluted 1:4 with water. Priming is not necessary on the WTA restoration plasters THERMOPAL-SR44, THERMOPAL-SR24 and THERMOPAL-ASP45.
Areas of application: THERMOPAL-FS33 is used for producing a fine surface finish. It is suitable onto coarser structured mineralbased plasters and as a fine smoothing mortar (mortar group PII b) for interior and exterior use. It is used to achieve smooth surfaces with the restoration plasters THERMOPAL-SR44, THERMOPAL-SR24 as well as THERMOPAL-ASP45. Technical Data: Colour: Basis: Application/ substrate temp: Pot life*): Water demand: Bulk density (fresh mortar): Consumption:
Product preparation: Pour clean water into a clean mixing bucket and using a stirrer (approx. 300 – 700 rpm) mix in sufficient dry powder until a lump-free, non-slump, smooth mortar is achieved. The mixing time is approx. 2 – 3 minutes. Application is by trowel, lath or float to the required thickness. Once dried, the surface can be rubbed up with an expanded rubber float, felt board or sponge board. Rubbing up too early or too vigorously encourages binder concentration at the surface and can cause stress cracks. Leave one day standing time per 1 mm thickness.
cream-white cement/lime, aggregates +5° C to +30° C approx. 60 mins approx. 6.5 – 7.0 litres per 25 kg
Advice: • Protect areas where THERMOPAL-FS33 is not being applied from its effects. • Do not attempt to re-life THERMOPAL-FS33 that has already started to stiffen by adding water or fresh mortar, there is a risk of inadequate strength development. • Very damp substrates may possibly cause longer waiting times before the surface can be worked. • Very high humidity is to be avoided by suitable means such as e.g. through the use of condenserdriers, ventilation etc. However, avoid direct heat sources or draughts. • To achieve coloured designs always use a highly vapour permeable silicate paint. • If water is lost too quickly (heated rooms or very porous substrates) or plaster sub-bases are inadequately dry then there is a risk of crack formation.
approx. 1.8 kg/l approx. 1.4 kg/m²/mm thickness
Flexural and compressive strengths: approx. 1.0 / 4.0 N/mm² after 28 days*) Coefficient of water absorption: 0.11 kg/m² h0.5 Resistance to water vapour transmission, μ: approx. 10 Packaging: 25 kg bags Storage: dry, 12 months in the original unopened packaging. Use opened packaging promptly. *) These values relate to +20° C and 65% relative humidity
• Strictly follow DIN18350 and DIN V 18550 when carrying out plastering work. Once completely dry, the plaster surface should be free from cracks. Hairline cracks/shrinkage cracks without hollow areas beneath are of no concern and not a cause for complaint as they do not affect the technical properties. Please observe a valid EU Health & Safety data sheet. GISCODE: ZP 1
131
THERMOPAL®-GP11
Art.-No. 2 01414
Mineral based air entraining backing coat plaster
unopened packaging. Use opened packaging promptly. Substrate preparation: The substrate must be load-bearing and free from adhesion inhibiting substances such as separating agents, dust or other coatings. Remove old plaster, paints and coatings up to 80 cm away from the damaged area either visibly or by examination. Rake back crumbly masonry pointing to approx. 2 cm deep and mechanically clean the area. Concrete surfaces must be open textured. Pre-treat with ESCO-FLUAT where there is increased salt content. Apply a semiblinding splatterdash coat of THERMOPAL-SP as a bonding coat (coverage 50%). As an alternative to THERMOPAL-SP, the splatterdash coat can be produced as follows: Emulsion comprising ASOPLAST-MZ : Water, mixed 1:1 to 1:3. Dry blend comprising cement and washed sand – grain size 0.4 mm - mixed at a ratio 1:2 by volume. Produce a workable consistency from the emulsion and dry blend and use within approx. 1.5 hours.
SCHOMBURG GmbH & Co. KG Aquafinstr. 2– 8 D-32760 Detmold (Germany) 04 THERMOPAL-GP11 Normalputzmörtel für außen (GP) General Plaster CS III
47 47 54 54
Properties: • Air entraining backing coat plaster certified to WTA (International Association for Science and Technology of Building Maintenance and Monument Preservation) • Mineral based factory produced mortar • For use as a backing coat or levelling plaster • Vapour permeable • Can be applied mechanically or by hand • Low consumption per surface area
Product preparation: THERMOPAL-GP11 can be prepared with all conventional continuous mixing pumps (e.g. with the HighPump Basic from HTG-HIGH TECH Germany GmbH, Berlin or a PFT G4). If, due to machinery equipment, an air entrainment of 20-30% is achieved then there is no need for a secondary mixer. Small quantities can be prepared by hand with a drill mixer.
Areas of application: THERMOPAL-GP11 serves as a backing coat or levelling plaster beneath THERMOPAL-SR44 or THERMOPAL-SR24 on uneven areas for producing vapour permeable and dry plaster surfaces onto damp and/or salt laden interior and exterior walls. Technical Data: Basis: Colour: Water demand: Consumption: Bed thickness: Packaging: Application/ substrate temperature: Storage:
Machinery: Pipe length: max. 20 m Pipe size: 25 – 35 mm Stator/rotor: D4-2 LP Spray head for scratch coat: Nozzle size > 17 mm Water addition: approx. 150 – 175 l/min THERMOPAL-GP11 can be applied in one coat in thicknesses from 10 – 30 mm. For thicker coats, apply in several layers. In this case, strike off the previous coat with a plasterer’s darby and immediately the mortar stiffens, roughen up horizontally and allow to dry. Keep to a waiting time of 1 mm per day.
pre-blended dry mortar grey approx. 7 litres per bag approx. 8 kg/m2 per cm thickness see table (page 2) 20 kg bags +5° C up to +25° C dry, 12 months in the original
Advice: • Very damp substrates may cause a lengthening of the waiting time before surfaces can be roughened. • Protect from strong sunlight. • When planning and implementing restoration work consult the WTA information sheet “restoration plaster systems”. • Protect areas not being treated from the effects of THERMOPAL-GP11. Please observe a valid EU Health & Safety Data Sheet. GISCODE: ZP1 Table: Measures taken dependent on the degree of salting in accordance with WTA Degree of salting1) low
1. 2. 1. 2. 3.
Measures taken Splatterdash coat
Thickness (cm) 0.5 2.0 0.5 1–2 1–2
THERMOPAL-SR44/-SR24 Splatterdash coat
THERMOPAL-SR44/-SR24 THERMOPAL-SR44/-SR24
medium to high 1. Splatterdash coat 2. THERMOPAL-GP11 3. THERMOPAL-SR44/-SR24 1)
0.5 1.0 1.5
Notes As a rule the splattedash dash coat does not completely cover Total thickness: Min. 2.5 cm, max. 4 cm roughen up previous coat as necessary Drying time of individual coats 1mm/day
To be determined and calculated by preliminary testing.
16/12
133
THERMOPAL®-SP
Art.-No 2 01419
Mineral-based restoration splatterdash mortar
Properties: • Pre-blended dry mortar • Conforms to requirements in accordance with WTA data sheet 2-9-04D • Hydraulic cure • Very good bond to mineral-based substrates • Very good bond for following plaster / render coats
Product preparation and application: Mix THERMOPAL-SP with approx. 5.5 - 6 litres of clean water in a suitable rotating mixer (approx. 500 - 700 rpm). Application follows using recognised plastering/rendering techniques and is applied as a net-like form ready for subsequent applications of restoration plasters. Coverage rate < 50%. When using with mineral-based waterproof slurries or quarry stone substrates, THERMOPAL-SP must be applied as a continuous coat. The splatterdash coat should only be thinly applied to a max. of 5 mm. Where necessary, lightly dampen the substrate to suppress high absorbency and to guarantee a good bond to the substrate.
Areas of application: As a preparation to substrates for plastering / rendering (bonding coat) prior to applying the plaster / render such as e.g. THERMOPAL-GP11, THERMOPAL-SR24, THERMOPAL-SR44, THERMOPAL-SR44-white and THERMOPAL-ASP45 on to load-bearing mineral-based substrates. Technical Data: Basis: Colour: Water demand: Pot life: Consumption:
Packaging: Application/ substrate temp: Storage:
Advice: • Protect areas not being treated with THERMOPAL-SP. • High temperatures accelerate whereas lower temperatures slow the setting process down. • Do not attempt to re-life THERMOPAL-SP that has already stiffened by adding more water or fresh mortar, there is a risk of inadequate strength development.
pre-blended mortar grey approx. 5.5 - 6 litres/ 25 kg bag approx. 2 hrs at +23° C and 65% RH • approx. 3.0 kg/m2/mm as a bonding coat (full contact) • approx. 1.5 kg/m2/mm (net-like, half cover) 25 kg bags
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP1
+5° C to +30° C dry, 12 months in the original unopened packaging. Use opened packaging promptly
Substrate preparation: The substrate must be load-bearing and free from adhesion inhibiting substances such separating agents, dust or other layers. Completely remove old render/ plaster, paints and coatings back to the mineral-based substrate. Clean the substrate and replace / makegood damaged masonry work. Rake out brittle pointing in masonry work to a depth of approx. 2 cm. Salt encrusted substrates are to be treated with ESCO-FLUAT prior to rendering. 16/12
THERMOPAL®-SR24
Art.-No. 2 01411
Mineral-based restoration plaster – WTA
Substrate preparation: The substrate must be load bearing and free from adhesion inhibiting media such as release agents, dust or other coatings. Remove old render/plaster, paint and laitance up to 80 cm away from the damaged area determined visibly or by analysis. Rake out brittle masonry joints to a depth of 2 cm and clean mechanically. Concrete surfaces must be open-pored. Where the salt content is high, pretreat with ESCO-FLUAT. Apply a splatterdash coat of THERMOPAL-SP as a bonding coat (degree of coverage approx. 50%). As an alternative to THERMOPAL-SP, the splatterdash coat can be produced as follows: Emulsion comprising ASOPLAST-MZ : Water, mixed 1:1 to 1:3. Dry blend comprising cement and washed sand – grain size 0.4 mm - mixed at a ratio 1:2 by volume. Produce a workable consistency from the emulsion and dry blend and use within approx. 1.5 hours.
WTA - International Association for Science and Technology of Building Maintenance and Monuments Preservation
Properties: • Mineral-based pre-blended mortar. • High volume of entrained air. • Vapour permeable. • High salt storage capacity. • Low consumption per surface area. • Ready for rubbing down at an early stage. • Hand or mechanical application. • For interior and exterior use.
Product preparation: THERMOPAL-SR24 can be prepared in all usual continuous mixing pumps (e.g. with the High-Pump Basic from HTG-HIGH TECH Germany GmbH, Berlin or PFTG4). If, due to machinery equipment, an air entrainment of 20-30% is achieved then there is no need for a secondary mixer. Small quantities can be mixed by hand with a drill mixer.
Areas of application: For producing vapour permeable and dry plasters on to damp and/or salt laden walls in interior and exterior installations. Due to the special system properties, possible mould contamination is prevented. Technical Data: Basis: Colour: Water demand: Bulk density: Consumption: Thickness: Packaging: Substrate/ application temp: Storage:
Machinery PFT-G4: Pipe length: Pipe size: Stator / rotor: Spray head for scratch coat: Water addition:
pre-blended dry mortar grey approx. 6 - 6.5 litres per bag 1.0 - 1.1 kg/dm3 approx. 9.5 kg/m2 per cm thickness see table 25 kg bags
max. 20 m 25 – 35 mm D4-2 LP Nozzle size > 17 mm approx. 300 – 325 l/min
THERMOPAL-SR24 can be applied at thicknesses in accordance with WTA guidelines as well as in single layers up to 3 cm in one operation. After an adequate waiting time the surface can be rubbed off or finished with a felt board. Rubbing off too early produces a binder concentration at the surface and may cause stress cracks.
+5° C to +25° C dry, 12 months in the original unopened packaging. Use opened packaging promptly.
As an alternative the surface can be worked with a grid float. This operation can be carried out after 8 – 24 hours dependent on the ambient conditions. Rubbing with the grid float removes the laitance layer which appears and results in a considerably greater diffusion performance. Dependent on the ambient conditions the surface can be smoothened with THERMOPAL-FS33. For thicker coats, apply in several layers. In these cases strike off the previous coat with a plasterer’s darby and immediately the mortar stiffens, roughen up horizontally and allow to dry. Keep to a waiting time of 1 mm per day.
• Protect from strong sunlight. • Smooth surfaces can be achieved by trowelling with THERMOPAL-FS33. • For coloured finishes use highly vapour permeable silicate paint. • Observe the WTA information sheet “Restoration plaster systems” when planning and implementing restoration work. Please observe a current EU safety data sheet. GISCODE: ZP1
Advice: • Protect areas not to be treated from the effects of THERMOPAL-SR24. • Very damp substrates may cause a lengthening of the waiting time before surfaces can be roughened.
Table: Measures taken dependent on the degree of salting in accordance with WTA Degree of salting1) low
Measures taken Splatterdash coat THERMOPAL-SR24 Splatterdash coat THERMOPAL-SR24 THERMOPAL-SR24
medium to high 1. Splatterdash coat 2. THERMOPAL-GP11 3. THERMOPAL-SR24 1)
136
THERMOPAL®-SR44
Art.-No 2 01416
Mineral-based restoration plaster
Substrate preparation: The substrate must be load bearing and free from adhesion inhibiting media such as release agents, dust or other coatings. Remove old plaster/render, paint and laitance up to 80 cm away from the damaged area determined visibly or by analysis. Rake out brittle masonry joints to a depth of 2 cm and clean mechanically. Concrete surfaces must be open-pored. Where the salt content is high, pretreat with ESCO-FLUAT. Apply a splatterdash coat of THERMOPAL-SP as a bonding coat (degree of coverage approx. 50%). As an alternative to THERMOPAL-SP, the splatterdash coat can be produced as follows: Emulsion comprising ASOPLAST-MZ : water mixed 1:1 to 1:3. Dry blend comprising cement and washed sand – grain size – 0.4 mm – mixed at a ratio 1:2 by volume. Produce a workable consistency from the emulsion and dry blend and use within approx. 1.5 hours.
(X\HMPUZ[Y¶
Properties: • WTA certified restoration plaster • Mineral-based pre-blended mortar • High volume of entrained air • Vapour permeable • High salt storage capacity • Can be applied mechanically or by hand • Simple efficient application • Low consumption per surface area • High yield • For interior and exterior use Areas of application: For producing vapour permeable and dry plasters on to damp and/or salt laden walls in interior and exterior installations. Due to the special system properties, possible mould contamination is prevented.
Product preparation: THERMOPAL-SR44 can be prepared in all usual continuous mixing pumps (e.g. with a High-Pump Basic from HTG-HIGH TECH Germany GmbH, Berlin or PFT G4). If, due to machinery equipment, an air entrainment of 25-30% is achieved then there is no need for a secondary mixer. Small quantities can be mixed by hand with a drill mixer.
Technical Data: Basis: Colour: Water demand: Bulk density: Consumption:
Machinery PFT-G4: Pipe length: max. 20 m Pipe size: 25 – 35 mm Stator/rotor: D4-2 LP Spray head for scratch coat: Nozzle size > 17 mm Water addition: approx. 225 – 250 l/min
Thickness: Packaging: Substrate/ application temp: Storage:
pre-blended dry mortar grey / white approx. 7 - 7.5 litres per bag 0.8 – 0.9 kg/dm3 approx. 7.5 kg/m2 per cm thickness see table 20 kg bags
THERMOPAL-SR44 can be applied at thicknesses in accordance with WTA guidelines as well as in single layers up to max. 3 cm in one operation. After an adequate waiting time the surface can be rubbed off or finished with a felt board. Rubbing off too early produces a binder concentration at the surface and may cause stress cracks.
+5° C to +30° C dry, 12 months in the original unopened packaging. Use opened packaging promptly.
As an alternative the surface can be worked with a grid float. This operation can be carried out after 8 – 24 hours dependent on the ambient conditions. Rubbing with the grid float removes the laitance layer which appears and results in a considerably greater diffusion performance. Dependent on the ambient conditions the surface can be smoothened with THERMOPAL-FS33 after 1 - 3 days. For thicker coats, apply in several layers. In this case immediately the previous layer starts to stiffen, roughen it horizontally and allow to dry. After application strike off with a plasterer’s darby and rub off later. Keep to a waiting time of 1 mm per day.
• For coloured designs use a highly vapour permeable silicate paint. • Observe the WTA information sheet “Restoration plaster systems” when planning and implementing restoration work. • Protect areas not to be treated from the effects of THERMOPAL-SR44. Please observe a current EU safety data sheet. GISCODE: ZP1
Advice: • Very damp substrates may lead to longer waiting times before rubbing off. • Protect from strong sunlight • Smooth surfaces can be achieved by trowelling over with THERMOPAL-FS33.
Measures taken Splatterdash coat THERMOPAL-SR44 Splatterdash coat THERMOPAL-SR44 THERMOPAL-SR44
medium to high 1. Splatterdash coat 2. THERMOPAL-GP11 3. THERMOPAL-SR44 1)
138
UNIFLEX®-B
Art.-No. 2 04521 Component B of AQUAFIN-2K, UNIFIX-2K and UNIFIX-S3
SCHOMBURG GmbH & Co. KG Detmold P-2002-4-1023/02 P-2003-4-3739/01 P-2005-4-1391 bautest Dresden
Clean building sections and work tools contaminated with UNIFLEX-B or a combined product, immediately with water. Dried on material can only be mechanically removed.
Substrate preparation: Refer to the Technical Data Sheet of the combined product. Product preparation: Place the UNIFLEX-B liquid component into a clean mixing bucket and stir in the appropriate powder component to a homogenous, lump free consistency. A mix time of approx. 2 - 3 minutes is required with a mechanical mixer (approx. 500 - 700 rpm). Water can be added to adjust the consistency specific to the particular product. Allow to stand for approx. 5 minutes, then thoroughly mix again. The relevant Technical Data Sheet is binding for product application.
Properties: • Polymer modification • Solvent free • Flexible Areas of application: Component B for preparing: • Highly deformable flexible SCHOMBURG adhesives, such as e.g. UNIFIX, CRISTALLIT and SOLOFLEX (component A) for the elastic bonding of tiles onto difficult and also deformable substrates. • AQUAFIN-2K with AQUAFIN-1K (component A) for crack-bridging, flexible surface applied waterproof membranes. • The combined products are for interior and exterior use. Technical Data: Basis: Colour: pH value: Packaging: Storage:
Elastic tile installation: UNIFLEX-B liquid combined with UNIFIX, CRISTALLIT, SOLOFLEX, MONOFLEX, LIGHTFLEX adhesives, improves the adhesion strength and deformability. Prepare UNIFLEX-2K with 3 parts by weight UNIFIX and 1 part by weight UNIFLEX-B to give a noticeable increase in elasticity. When preparing UNIFIX-2K/6 use 6 parts by weight UNIFIX and 1 part by weight UNIFLEX-B. At the same time, the slump resistance is decreased.
polymer dispersion white approx. 7.4 2, 4.17 and 8.33 kg minimum 12 months when stored frost free in the original unopened containers. Use opened containers promptly. appropriate to the particular Technical Data Sheet for UNIFIX-2K, UNIFIX-2K/6 and AQUAFIN-2K as well as other UNIFIX adhesives
Elastic surface applied waterproof membranes: Combined with AQUAFIN 1K to produce the waterproof membrane, AQUAFIN-2K. Mix ratio: 3:1 parts by weight. For information on substrate preparation and product application, please refer to the AQUAFIN-2K Technical Data Sheet.
Advice: • Protect areas not being treated from UNIFLEX-B. • Protect the combined products from water ingress and weathering until hardened. Please observe a current valid EU Health & Safety Data Sheet. GISCODE: D1
140
2. Tile and Natural Stone Laying
Technical Data Sheet 2. Tile and Natural Stone Laying
› BENFERFIX-EXTRA
223
› ADF-Systemkleber
143
› BENFERFLEX-C2
226
› AK7P
147
› BENFERGRES
229
› ASO-EZ2
150
› BENFERGRIP+
232
› ASO-EZ2-Plus
154
› CRISTALLFUGE
235
› ASO-EZ4
157
› CRISTALLIT-flex
238
› ASO-EZ4-Plus
163
› CRISTALLIT-MULTI-flex
241
› ASO-EZ6
166
› DEKOGROUT
244
› ASO-EZ6-Plus
170
› DEKOGROUT-2K
247
› ASO-EZ-LIGHT-Plus
173
› HF05-Brillantfuge
250
› ASO-Flexfuge
176
› INDUFLEX-Primer-S
253
› ASO-Fugenbreit
179
› LIGHTFLEX
254
› ASO-Fugenbunt
182
› MONOFLEX-FB-SE
257
› ASO-NM15
185
› MONOFLEX-XL
260
› ASO-Unigrund-GE
189
› POWERPLAST-D2
263
› ASO-Unigrund-K
190
› SOLOCRET-15
265
› ASO-Unigrund-S
191
› SOLOCRET-50
268
› ASOCRET-HB-flex
193
› SOLOFLEX
270
› ASODUR-Design
195
› SOLOFLEX-FAST
273
› ASODUR-K900
200
› SOLOPLAN-12
276
› ASODUR-EK98-floor
203
› SOLOPLAN-30
280
› ASODUR-EK98-wall
207
› UNIFIX
284
› ASODUR-GBM
211
› UNIFIX-2K
286
› ASODUR-LE
214
› UNIFIX-2K/6
288
› ASODUR-SFE
216
› UNIFIX-S3
290
› ASOFIX-2000
218
› UNIFIX-S3-FAST
294
› ASOPLAST-MZ
220
Overview exposure classes Exposure class
Area of application
Substrate
A0 – Moderate stress
Areas in direct and indirect contact with water in rooms, which are infrequently wetted with wash water and water during cleaning such as e.g. in domestic bathrooms, hotel bathrooms, floors with drainage in these areas.
Moisture sensitive and non-moisture sensitive substrates
B0 – Moderate stress
Exterior areas in direct and indirect contact with water not under pressure such as e.g. on balconies and terraces (not above living spaces).
Only non-moisture sensitive substrates
A– High stress
Areas in direct and indirect contact with water in rooms, which are very frequently wetted or in long term contact with wash water and water during cleaning such as e.g. swimming pool surrounds and showers in public and private premises.
B– High stress
Areas in containers subjected to water under pressure such as e.g. swimming pool shells in interior or exterior areas.
C– High stress
Areas in direct and indirect contact with water in rooms, which are very frequently wetted or in long term contact with wash water and water during cleaning, whereby there is also limited chemical exposure to the waterproof membrane such as e.g. in commercial kitchens, dairies, beverage industry, meat processing plants, laundries etc.
142
ADF®-Systemkleber
Art.-No. 2 05956
Hydrophobic special adhesive
areas in accordance with the AgBB assessment scheme (panel for the health related assessment of construction products), the French VOC regulation and GEVEMICODE.
04
EN 12004 ADF-Systemkleber Cement-based adhesive for the installation of tiles and slabs in normal conditions
Colour: Filler composition: Bulk density: Application/ substrate temp: Pot life*): Open time*): Grout after*): Foot traffic after*): Full service conditions after*): Testing:
C1 Reaction to fire: class E
Properties: • Tested to DIN EN 12004, C1TE • Water repellent • Easy to use • Good slump resistance • Polymer modified • For interior and exterior • Very low emissions Areas of application: ADF-Systemkleber is used for bonding SANIFIN, ADFBalkonfolie and the ASO-Joint-Tapes within a system on to mineral-based substrates such as concrete, render, plaster, brickwork etc. ADF-Systemkleber is suitable as a thin bed adhesive for fixing earthenware and vitrified tiles, ceramic with low water absorption < 0.5% (fully vitrified), split tiles, mosaics and natural stone not sensitive to discoloration, on to SANIFIN and ADF-Balkonfolie. In accordance with the system description in the SANIFIN Technical Data Sheet, ADF-Systemkleber is suitable for wet duty classifications A and C in accordance with technical test criteria and wet duty classification A0 in accordance with ZDB Technical sheet “Bonded waterproof membranes”. It is furthermore suitable for wet duty classification B0 in combination with ADF-Balkonfolie. Furthermore ADF-Systemkleber is suitable for a secure installation on to all substrates in accordance with DIN 18 157, part 1 e.g. concrete, aerated concrete, render/plaster, heated and standard cement-based and calcium sulphate screeds, moisture resistant plasterboard etc. ADF-Systemkleber is suitable for use in internal
Sand, cement, additives (polymer modified) grey fine sand 1.35 kg/dm3 + 5 °C to +25 °C approx. 2 hrs approx. 20 – 30 mins after approx. 24 hrs after approx. 24 hrs after approx. 7 days DIN EN 12004, MPA NRW test certificate 220002647-04 In combination with SANIFIN it fulfills the requirements for the “test policy for the issuance of a general technical test certificate for bonded waterproof materials with tiles and slabs, part 2, sheet membrane bonded waterproofing” to obtain a general technical test certificate from the MPA Braunschweig, test certificate No.: P-5078/818/08-MPA BS. Low emissions in accordance with GEV criteria. AgBB schemes, French VOC regulation.
*) The values refer to 20°C and 65% relative humidity; higher temperatures shorten, lower temperatures lengthen the given timings.
Mix ratio: 1.0 litre water : 2.9 – 3.4 kg ADF-Systemkleber. 7.25 – 8.5 litres water : 25 kg ADF-Systemkleber. Leave to stand for 3 minutes before remixing. Do not mix more adhesive than can be used within the pot life. Spread the ADF-Systemkleber onto the substrate surface and comb through with the appropriate notched trowel dependent on the material to be adhered. Lay materials within the adhesive open time.
Substrate preparation: The substrate must be dry, sound, suitably flat, free from penetrating cracks, holes, voids and be free from separating substances such as oil, paint, laitance and loose components. It must have an extensively closed surface, which must be in an appropriate condition with appropriate strength. When fixing tiles, the substrate, preparation and workmanship must be in accordance with DIN 18 157, part 1. Prime porous substrates with ASO-Unigrund. Anhydrite screeds must be abraded, vacuumed and as with all calcium sulphate substrates, primed with e.g. ASO-Unigrund-S diluted 1:1 with water. Before tiling heated screeds, they must be commissioned in accordance with recognized technical regulations. Carry out moisture measurements with a carbide hygrometer (CM device) to determine the readiness of a substrate to receive finishes. Moisture measurements may not exceed • Cement screeds2.0 % • Calcium sulphate screeds without underfloor heating0.5 % • Calcium sulphate screeds with underfloor heating0.3 %
Fixing ADF-Balkonfolie/SANIFIN: Comb out the ADF-Systemkleber on to the substrate approx. 10 cm wider than the relevant membrane with a 4-6 mm notched trowel. Pre-cut the strip with a knife or scissors and lay in the adhesive (print uppermost). Then carefully press the appropriate waterproof membrane firmly into the adhesive bed with a steel trowel. Ensure the membrane is bedded extensively free from voids and that it is wetted out. Fixing ASO-Joint-Tape technology as joints in the ADF-Balkonfolie and SANIFIN (wall/floor junction, gaskets etc.) is also generally carried out with the ADF-Systemkleber. In wet duty exposures falling under classification C, ASO-Joint-Tapes should be installed with ASOFLEX-AKB. Spread the ADF-Systemkleber approx. 1 cm wider than the ASO-Joint-Tape-2000. Place the ASO-Joint-Tape in the fresh adhesive layer and push in evenly and without folds. Fixing must be carried out so that water cannot migrate behind the membrane. Due to the fleece laminated to the rear of the ADF-Balkonfolie, bonding of jointing tapes and pre-formed pieces to the waterproof tape is always carried out to the printed upper face of the membrane.
The carbide hygromter measurement is to be carried out in accordance with current FBH-AD working practice extracted from the technical information sheet “Coordination of cut-out areas in heated floor construction”. It is possible to install ADF-Balkonfolie and the ADF-Joint-Tape when there are high levels of residual moisture. Masonrywork should be flush pointed. Using ASOCRETRN or cement mortar from group MGII with the addition of ASOPLAST-MZ, fill existing holes in concrete as well as bay boundaries where approx. 2 cm deep channels have been chieslled out.
Fixing tiles to the ADF-Balkonfolie / SANIFIN: In wall areas ceramic tiles can be fixed directly to the freshly adhered SANIFIN. Floor tiles can also be fixed to the freshly adhered SANIFIN or Balkonfolie where suitable protective boards are used to stand on. Tiles and slabs are fixed directly to the SANIFIN or Balkonfolie in the normal way. Spread the mixed adhesive onto the substrate and comb through with the appropriate trowel dependent on tile format. Fix tiles within the adhesive open time. In exterior and continuously wet areas, ensure tiles and slabs are
Application: Mix ADF-Systemkleber to a smooth mortar with clean water, in a clean mixing vessel, using a slow speed drill and appropriate mixing paddle (300 - 700 rpm). To install the waterproof membranes, use approx. 8.5 litres of water per 25 kg bag of ADF-Systemkleber in order to achieve good wetting out of the membrane. For a non-slip consistency for fixing tiles and slabs reduce the water quantity. 144
solid bedded as far as possible. Grout with HF05 Brillantfuge, ASO-Flexfuge or ASO-Fugenbunt.
• In order to avoid curling effects due to water absorption, we recommend that agglomerate/ synthetic stone is fixed with ASODUR-EK98. • Prime substrates with calcium sulphate binders with ASO-Unigrund-S (diluted 1:1 with water) or ASODUR-V360W. To avoid the formation of ettringite with calcium sulphate bound substrates, a suitable adhesive would be UNIFIX-AEK for fixing tiles to these substrates up to residual moisture levels of 1.0% on heated constructions and 1.5% on unheated constructions measured using the carbide hygrometer method. • As additional protection against the formation of ettringite with calcium sulphate bound substrates, the special adhesive UNIFIX-AEK is recommended for fixing ADF-Balkonfolie / SANIFIN to these substrates in wet duty classification A0 • Do not attempt to re-life ADF-Systemkleber which has begun to stiffen, by adding more water or fresh mortar. There is the risk of inadequate strength development. • Direct contact between cement-based tile adhesives and magnesium-based screeds leads to the destruction of the magnesite screed. Moisture penetration from the substrate to the rear of the screed must be eliminated with suitable measures. The magnesite substrate is to be primed with the epoxy resin INDUFLOOR-IB2360. See Technical Data Sheet for application instructions. • In continuously wet areas (swimming pools, containers etc.), we recommend the use of system thin bed adhesives UNIFIX-2K, UNIFIX-2K/6 onto the SCHOMBURG waterproofing compounds suitable for the appropriate area of application. • ADF-Systemkleber is a hydraulic setting mortar that is to be protected from water and frost penetration until it is completely hardened which may take several days under inclement weather conditions. • Observe the appropriate relevant technical data sheet for the named products. • Whilst using ADF-Systemkleber protect areas that are not to be treated. • Follow relevant current regulations. For e.g. DIN 18157, DIN 18195, DIN 18352, DIN 18560, DIN 13813, DIN 18202, DIN 1055 The BEBinformation sheets distributed by Bundesverband Estrich und Belad e.V.
Fixing the ADF-Elastic-Joint-Tape: In wall and floor areas. apply the ADF-Systemkleber approx. 1 cm wider than the ADF-Elastic-Joint-Tape. Lay the tape into the freshly applied adhesive and press into place evenly and without folds. Remove excess material as work proceeds. Overcoating with the waterproof materials AQUAFIN-2K, AQUAFIN-2K/M, AQUAFIN-DIC must only be carried out onto the completely hardened ADF-Systemkleber. Estimating & Supply: Consumption **): approx. 1.5 kg/m2 with a 4mm notched trowel approx. 2.3 kg/m2 with a 6mm notched trowel approx. 2.9 kg/m2 with an 8mm notched trowel approx. 3.5 kg/m2 with a 10mm notched trowel **) Greater consumption on uneven substrates is possible. Packaging: 25 kg bag with polythene liner Cleaning: With water immediately after use. Storage & Shelf Life: 12 months when stored dry and cool in the original unopened packaging. Use opened packaging promptly. Important advice: • The ADF-Systemkleber can also be applied mechanically by using suitable spray equipment (e.g. PFT-Swing). • Modify 25 kg ADF-Systemkleber with 2 kg UNIFLEX-B when fixing ADF-Balkonfolie/SANIFIN to old wellfixed tiles. • Where time pressures exist, ADF-Systemkleber-FB can be used to fix the ADF-Balkonfolie. • When fixing natural and synthetic stone, observe the specific product properties of the material (tendency to discolour, risk of curling etc.) and the fixing recommendations of the manufacturer. Where doubt exists carry out a trial area.
145
The technical information “Coordination of cut-out areas in heated floor construction” The ZDB information sheets distributed by the Fachverband des deutschen Fliesenegwerbes: [*1] “Bonded waterproof membranes” [*2] “Floor finishes on calcium sulphate screeds.” [*3] “Movement joints in ceramic wall and floor tile finishes” [*4] “Heavy duty ceramic floor finishes” [*5] “Ceramic tiles and slabs, natural stone and cement bound composite slabs on cement-based floor constructions with insulation.” [*6] “Ceramic tiles and slabs, natural stone and cement bound composite slabs on heated cementbased floor constructions.” [*7] “Finishes in exterior areas.” GISCODE: ZP1
45/11
146
Art.-No. 2 01000
Flexible thin bed adhesive, grey
Reaction to fire in accordance with EN 13501-1 1.35 kg/l
Bulk density: Application / substrate temp: +5° C to +25° C Pot life *): approx. 2 hrs Open time *): approx. 20-30 mins Grout after *): approx. 24 hrs Foot traffic after *): approx. 24 hrs Full service conditions *): after approx. 7 days Consumption: approx. 2.1 kg/m2 with a 6 mm notched trowel approx. 2.8 kg/m2 with an 8 mm notched trowel approx. 3.5 kg/m2 with a 10 mm notched trowel approx. 5.2 kg/m2 with a 12 mm notched trowel Cleaning: immediately with water Packaging: 25 kg plastic bag Storage: 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
02
SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold
EN 12004 AK7P Cement-based adhesive with enhanced properties for tiles
C2 Reaction to fire A1 /A1fl
Properties: • Tested to DIN EN 12004, C2 TE • For interior and exterior use • Easy to use • Especially good slip resistance Areas of application: AK7P is used as a thin bed adhesive for the installation of vitrified and earthenware tiles, ceramic tiles with lower water absorption ) 0.5% (fully vitrified), clinker, mosaic and natural stone materials which are not sensitive to discolouration or translucent. AK7P is suitable for an assured installation to all substrates in accordance with DIN 18157, part 1 e.g. concrete, aerated concrete, render, plaster, cement-based and calcium sulphate based screeds / heated screeds, masonry work, plasterboard etc. It is also suitable as an adhesive for lightweight construction boards e.g. those made with extruded polystyrene and for the installation of tiles onto mineral-based and dispersionbased SCHOMBURG bonded waterproof membranes in interior areas. Technical Data: Basis: Colour: Filler composition: Reaction to fire: Testing:
* Values relate to +20° C and 65% relative humidity
Substrate preparation: The substrate must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating substances such as oil, paint, laitance and loose areas. It must have a largely closed surface texture with a surface condition and strength commensurate with its type. When installing tiles, the substrate, its preparation and tile installation to DIN 18157, part 1 is decisive. Prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed and as with all calcium sulphate based substrates, primed with ASO-Unigrund-K diluted 1:3 with water. Heated screeds must be commissioned to recognised technical regulations prior to the installation of floor finishes. The readiness of the substrate to receive surface finishes is to be determined by moisture measurements with a carbide hygrometer (CM device).
cement / sand (polymer modified) cement grey fine sand A1 / A1fl DIN EN 12004, MPA NRW, Test certificate 220001533-02-01,
The CM moisture content may not exceed: • CT ) 2.0% for screeds on insulation or separating layers, in interior areas • CA without underfloor heating ) 0.5% • CA with underfloor heating ) 0.3% The CM measurement is to be carried out in accordance with the FBH work instruction taken from the technical information “coordination of cut-out points with heated screeds”
• Do not attempt to re-life adhesive which has already started to stiffen, by adding fresh adhesive or more water as there is a risk of inadequate strength development. • Direct contact between cement-based adhesives and magnesite screeds leads to the destruction of the magnestie screed through chemical reaction. Moisture penetration from the rear must be excluded using appropriate means. Mechanically abrade the magnesite substrate and prime with the epoxy resin ASODUR-V360W with max. 5% water addition as necessary (approx. 250 g/m2). After waiting for approx. 12 hours up to a max. of 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300-350 g/m2). Blind the second coat whilst still wet with quartz sand of grain size 0.5-1.0 mm. After waiting for a further 12-16 hours the installation works may proceed. • In continuously wet areas (swimming pools, containers etc.), we recommend the use of system thin bed adhesives UNIFIX-S3, UNIFIX-2K, UNIFIX-2K/6 using the floating-buttering method onto the SCHOMBURG waterproof material suitable for the particular application. • AK7P is a hydraulically curing adhesive and must be protected against water and frost until fully cured, which may take a few days in unfavourable weather conditions. • Protect areas where AK7P is not to be applied. • Observe the relevant current regulations. E.g. DIN 18157 DIN 18352 DIN 18560 DIN 18202 EN 13813 DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes”
Product preparation: Mix AK7P with clean water in a clean mixing bucket until homogenous. Mixing ratio: 7.0-8.25 litres water : 25.0 kg AK7P. Allow to stand for 3 minutes, then stir once again. Only prepare as much adhesive as can be used within the pot life. Spread the mixed adhesive over the substrate surface and comb through with a suitable notched trowel dependent on the tile format and fix within the open time. When installing large format tiles, we recommend the use of a highly deformable or deformable adhesive (term defined in DIN EN 12002) such as UNIFIX-2K, UNIFIX-2K/6, MONOFLEX-XL or LIGHTFLEX. Advice: • When installing tiles in heavy duty areas such as exterior areas (balconies and terraces) use the highly elastic bonded waterproof membrane system AQUAFIN-2K/M and UNIFIX-2K. • When installing natural or synthetic stone, heed the specific properties of the product to be installed (tendency to discolour, risk of curling etc.) and the installation recommendations of the manufacturer. • To avoid curling effects resulting from water absorption, we recommend the use of ASODUR-EK98 or ASODUR-Design with agglomerate / synthetic stone. • Prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (diluted 1:3 with water). To avoid the formation of ettringite with calcium sulphate based substrates, UNIFIX-AEK is suitable for laying tiles up to a residual moisture content, measured with a carbide hygrometer, of 1.0% when heated or 1.5% when unheated.
148
[*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please observe a current valid EU Health & Safety data sheet. GISCODE: ZP1
* Informationen der Emissionsniveau flüchtigen Stoffe indans der l’air Information surüber le niveau d’émission devon substances volatiles Raumluft, die ein Risiko Toxizität bei Inhalation, auf einer von intérieur, présentant un für risque de toxicité par inhalation, surSkala une échelle Klasse A +allant (sehr de emissionsarm) bis Cémissions) (hohe Emissionen) darstellen. de classe A+ (très faibles à C (fortes émissions). * Information about the emission level of volatile substances into the indoor air, which represent a toxicity risk on inhalation from a scale of class A + (very low emissions) to C (high emissions).
149
ASO®-EZ2
Art.-No. 2 05529
Special cement
Mix method:
Forced paddle mixer, free fall mixer Bulk density of fresh mortar: approx. 2.2 kg/dm3 dependent on the aggregate used Storage: 12 months when stored dry in the original unopened packaging. Use opened packaging promptly. Application/substrate temp: min. approx. +5° C to max. approx. +30° C Packaging: 25 kg bags Cleaning: clean tools and equipment with water immediately after use Foot traffic after *): approx. 6 hours Fully cured after *): approx. 7 days Working time *): approx. 60 minutes
Properties: • High strength • Fibre reinforced • Rapid setting • Long working time • Foot traffic after approx. 6 hours *) • Permits early installation of tiles • Suitable for interior and exterior use • Can be heated to recognised technical regulations after 3 days Areas of application: ASO-EZ2 is a fibre reinforced special cement for the production of cement-based screeds that permits coverings to be installed early, either as a bonded, unbonded, floating or heated screed, whether as a wearing finish or as a substrate for tiles, slabs, textile coverings, parquet or PVC. For installation the general directives for cementitious screeds to DIN 18560 and DIN 18353 are obligatory. The substrate must be able to take the loading according to DIN 1055. Provided that a suitable SCHOMBURG waterproofing system has been applied, screeds produced with the binder ASO-EZ2 can be installed in wet duty areas e.g. swimming pools, swimming pool surrounds and communal showers as well as in wet duty areas classified as A2, B and C in accordance with technical test criteria and wet duty areas classified as 0, A02, B0 in accordance with the ZDB information sheet [*1]. [*1] see advice section Technical Data: Basis: Colour: Mixing ratio: Water addition:
*) Values refer to +23° C and 65% relative humidity, higher temperatures reduce, lower temperatures extend these given times.
Approx. consumption, kg/m2 ASO-EZ2: Mixing ratio Parts by weight Screed thickness, cm 1 4 5 6
1:4**) 4.1 16.3 20.4 24.4
1:5**) 3.4 13.6 17.0 20.4
**) 1:4 parts by weight equal to approx. 1:2.7 parts by volume, 1:5 parts by weight equal to approx. 1:3.3 parts by volume
Minimum nominal thickness to DIN 18560: special cement, additives grey ASO-EZ2 / aggregate: 1:4 to 1:5 parts by weight dependent on the moisture content of the aggregate used. 33% by weight (damp earth consistency) to max. 40% by weight (stiff plastic) relative to the ASO-EZ2 addition; these values refer to the use of dry aggregate
Beneath tiles Beneath parquet, carpet, linoleum or PVC In general
45 mm on insulation or separating layer 35 mm on insulation or separating layer 10 mm bonded
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Pay attention to the moisture content of the
aggregate and avoid excess water. The working time is approx. 60 minutes at +20° C. Mixing, application and finishing must follow each other swiftly. Only measure out areas that can be completed within this working time. Higher temperatures reduce and lower temperatures extend the working time and setting time. For bonded screeds firstly brush ASOCRET-HB-flex onto the prepared, e.g. mechanically abraded, concrete substrate. Lay the screed into the wet slurry coat. The general directives for cement-based screeds DIN 18560 and 18353 should be followed for screed laying.
Adjust to a damp earth to stiff plastic consistency by adding water. Protect the fresh screed from drying out too quickly e.g. through heat or drafts. The screed is ready to take tiled finishes after three days when installed at 5 cm thick when the ambient and substrate temperatures are at +23 °C and the relative humidity is 50% and when the mixing ratio is 1:4 parts by weight and dry aggregate conforming to DIN 4226 is used with a particle size distribution between A8-B8 closer to B8 with consistent grading and with a water addition of 17 litres per 50 kg ASO-EZ2. Confirmation should be sought by measuring the moisture content with a carbide hygrometer (CM). For screeds that need to conform to a particular screed quality in accordance with DIN EN 13813, performance tests will be required. These are to be carried out prior to commencing work.
Mixing recommendations for mixing and rotary feed machines: In a conventional mixing machine with rotary feed with a 220 litre mix capacity e.g. PFT, Putzmeister Mixocret mix together a total of 200 kg aggregate with 50 kg ASO-EZ2. This relates to a mixer capacity of approx. 80% - which is generally recommended by the equipment manufacturers. Please observe the following steps (mix ratio 1:4). First half fill the mix vessel with aggregate 0/8 (approx. 15 shovels at 7 kg), approx. 5-6 litres of water and 50 kg of ASO-EZ2 and mix to a plastic consistency for 2 minutes. Then fill the mixing vessel with the rest of the aggregate (dependent on the mixing ratio another 15 shovels at 7 kg) and the remaining water. Dependent on the moisture content of the aggregate a total of approx. 10 – 20 litres of water will be necessary. The latter value relates to dry aggregate. In general 0/8 aggregate has a moisture content of approx. 4%, therefore 8 litres of water are already contained in 200 kg of aggregate. Keep to a total mix time of 4 minutes as only then are all components dispersed and the final consistency achieved.
Important advice: • By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Instead of ASOCRET-HB-flex use an alternative bonding slurry consisting of ASOPLAST-MZ diluted 1:1 with water and screed mortar consisting of 1 part by volume of ASO-EZ2 and 2 parts by volume of aggregate of particle size 0-4 or 0-8 diameter. • ASO-EZ2 is ready to receive floor finishes quickly because it contains additives that require an especially low water demand. If more water is added than needed to achieve a stiff or stiff plastic consistency, the excess water cannot be bound within the system and must evaporate. This leads to the screed being ready to receive finishes later. • If a shorter mix time is selected or mixing is not intensive enough, then the dispersion of all components is not guaranteed. The readiness to receive finishes early and high strength are no longer guaranteed. • ASO-EZ2 already contains fibres. If additional fibres are to be mixed in, this can lead to delays in the readiness to receive finishes.
Mixing recommendations for a free-fall mixer: Recommended mixing ratio: 1:3 by volume (equates to approx. 1:4.5 parts by weight); add approx. 3 litres of water, approx. 60 kg aggregate (0-8 mm diameter, approx. 8 shovels) with 25 kg ASO-EZ2 and premix for approx. 5 minutes. Add the remaining aggregate approx. 40 kg (0-8 mm diameter, approx. 6 shovels) and mix for 1-2 minutes. 151
• For installation in areas where there is an inadequate aggregate quality or where storage of the mortar components is not possible or desired, the preblended mortars ASO-EZ2-Plus, ASO-EZ4-Plus, ASO-EZ6-Plus are available. • The determination of the screed’s readiness to receive floor finishes should be carried out using a carbide hygrometer (CM). Keep to the limiting values showing in table 1. • Lower temperatures, high humidity and thick screeds delay the setting, drying and achievement of readiness for laying finishes (see also the BEB data sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5 °C to +12 °C) the binding of the water proceeds at a delayed rate so that the readiness to receive floor finishes was only achieved belatedly. • Water that bleeds to the surface indicates too much water or aggregate addition (more than 3.3:1 by volume equating to 5:1 parts by weight), the wrong particle size distribution or inadequate mixing. This results in a sandy surface.
• The quality of the aggregate used determines the properties of the screed produced with it. Aggregate to DIN 4226 with a consistent grading between A and B closer to B to DIN 1045 should be used. If aggregates with other particle size distributions are used, then the binder demand can increase. Aggregates with a grading between B and C to DIN 1045 require a high level of ASO-EZ2. Which grade for which screed thickness should be taken from the following table: Grading
Minimum thickness
0–4 mm 0–8 mm 0–16 mm
10 mm 25 mm 50 mm
Maximum thickness 30 mm 80 mm 160 mm
• If when smoothed off the surface cannot be adequately closed, this indicates that there are too little fines in the aggregate. Here greater quantities of ASO-EZ2 are required to replace the missing fines.
Important advice table 1: Maximum moisture content of the screed determined with a carbide hygrometer Floor finish Vapour impervious finishes Textile finishes Vapour barrier Vapour permeable Parquet Laminate flooring Ceramic tiles, natural Sand: stone/concrete slabs Cement fixing Adhesive fixing
heated 1.8 % 1.8 % 2.0 % 1.8 % 1.8 %
unheated 2.0 % 2.5 % 3.0 % 2.0 % 2.0 %
2.0 % 2.0 %
The measurements with the carbide hygrometer are to be carried out in accordance with the current work instructions of the FBH-AD from the technical information “coordination of cut out areas for heated floor constructions”.
152
• Where there is rising damp from the substrate, a functioning damp proof membrane is necessary prior to laying the screed. • Ventilation on site is necessary. However drafts during preparation and the curing process are to be avoided, as is direct sunlight. The interior and floor temperature during application and for 1 week afterwards should be a minimum of +5 °C. De-humidifiers may not be us ed during the first 3 days. • Do not mix with other cements or binders. • Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip RD-SK50. Crack control joints are to be cut into the top third of the installed screed. • Do not add any additives or other materials. • Take heed of the technical data sheets for the aforementioned products. • The relevant current regulations are to be observed. E.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN 1055 DIN 1045 DIN 4226
The BEB data sheets distributed by the National Association for Screeds and Finishes The technical information ““coordination of cut out areas for heated floor constructions” The ZDB data sheets distributed by the Technical Association of the German Tile Industry. [*1] Advice for the installation of waterproofing combined with ceramic tiles in interior and exterior areas. [*2] Ceramic finishes subjected to high mechanical stress. [“3] Movement joints in tiled finishes. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based screeds over insulation. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based floor constructions. [*7] Exterior finishes. Please observe a valid European safety data sheet! GISCODE: ZP1
49/12
153
ASO®-EZ2-Plus
Art.-No. 2 05530
Rapid setting pre-blended mortar with high strength
Properties: • High strength • High application security • Constant screed quality • For interior and exterior areas • Long pot life • Traffic after 6 hours • Rapid hardening • Lay tiles and slabs early • Can be heated after 3 days
Apparent density – fresh mortar: Storage:
approx. 2.2 kg/dm3 12 months when stored dry in the original unopened packaging. Use opened packaging promptly. Consumption: approx. 20kg ASO-EZ2-Plus per m2 / cm screed Packaging: 25kg bags Cleaning: clean tools and equipment immediately after use with water Classification: EN 13813 CT-C80-F7-A9 Fire rating: A1 according to resolution 96/103/EG Traffic after *): approx. 6 hours Fully cured after *): approx. 7 days Pot life *): approx. 60 minutes Application/substrate temp: min. approx. +5° C to max. approx. +30° C
Areas of application: ASO-EZ2-Plus is a pre-blended mortar for the production of rapid setting cement-based screeds ready to be laid on early and with high strength. Suitable for bonded, unbonded or screeds over insulation and heated screeds either as a wearing surface or as a base under tiles, slabs, textile coverings, parquet or PVC. Install in accordance with the general guidelines for screeds DIN 18560 and DIN 18353. The base must be load bearing in accordance with DIN 1055. Provided that a suitable SCHOMBURG waterproofing system has been applied, screeds produced with the binder ASO-EZ2-Plus can be installed in wet duty areas e.g. swimming pools, swimming pool surrounds and communal showers as well as in wet duty areas classified as A2, B and C in accordance with technical test criteria and wet duty areas classified as 0, A02, B0 in accordance with the ZDB information sheet [*1]. [*1] see advice section Technical Data: Basis: Colour: Water demand:
Mixing technique:
*) Valid at 23° C and 65% relative humidity. Higher temperatures shorten and lower temperatures lengthen these given times.
Minimum nominal thickness to DIN 18560: Beneath tiles Beneath parquet, carpet, linoleum or PVC In general
40 mm on insulation or separating layer *2 30 mm on insulation or separating layer *2 10 mm bonded
*2 Reduced thicknesses are possible due to static calculations and measurements obtained from values from the active ingredients.
Special cement, additives, aggregate grey 1.6 – 2.0 litres / 25kg ASO-EZ2-Plus (semi-dry 6.5 – 8.0% water) Forced paddle mixer, free fall mixer
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Watch the water addition and avoid surplus water! The working life is approx. 60 minutes at
Important notes: • By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Instead of ASOCRET-HB-flex an alternative slurry bonding coat of ASOPLAST-MZ diluted 1:1 with water and a screed mortar consisting of 25 kg ASO-EZ2-Plus and 5 kg ASO-EZ2 can be used. • Follow the technical data sheets for the above products! • If too short a mix time is selected or mix intensity is insufficient the dispersion of all components cannot be guaranteed. Early readiness and high strength is no longer applicable. • To determine the readiness of the screed moisture readings need to be carried out with a carbide hygrometer keeping to the following limits (see table 1). • Low temperatures, high humidity and greater thicknesses delay the hardening, drying out and the readiness for overlaying (see BEB information sheet construction climatic requirements for the drying of screeds). Trials have shown that at low temperatures (+5° C to +12° C) water binding proceeds at a greatly reduced rate so that readiness to accept finishes occurs later. • Water that bleeds to the screed surface indicates too much mix water (more than 2 litres water per 25 kg ASO-EZ2-Plus). • ASO-EZ2-Plus can bind approx. 8% of its weight in crystalline water. Greater quantities in excess of this amount of water must evaporate and delay the readiness for use! • A functioning water barrier is necessary when laying screeds over rising damp from the substrate. • Ventilation is necessary where the screed is laid. The interior and floor temperature must be at least +5° C during installation and for one week after! Do not use dehumidifiers during the first three days.
+20 °C. Mixing, laying and screeding must follow one another continuously. Only install in an area that can be screeded within the working life. High temperatures shorten while lower temperatures lengthen the working life and setting time. With bonded screeds brush apply ASOCRET-HB-flex into the shot-blasted concrete base before laying the screed in the wet slurry. Installation should be in accordance with screeding guidelines DIN 18560 and 18353. Mixing recommendations for mix machines with conveyor feed: A total of 250 kg ASO-EZ2-Plus can be mixed with 16 – 20 litres of tap water in a conventional mixing machine with a 220 litre mix vessel e.g. Brinkmann screed-boy or PFT Putzmeister Mixocret. This relates to a mixing capacity of approx. 80% which is generally recommended by the equipment manufacturer. Carry out the following procedures: Firstly half fill the mix vessel with 125 kg ASO-EZ2-Plus and add approx. 10 litres of water. Afterwards add the other 125 kg ASO-EZ2-Plus and pour in 6 – 10 litres of water. Keep to a total mix time of 4 minutes so that the all components are dispersed and the final consistency is achieved. Mixing recommendations for free fall mixers: Pour in 4 litres of water, add 100 kg of ASO-EZ2-Plus and a further 2.5 – 4.0 litres of water. Mix subsequently for 5 minutes. Adjust the consistency through water addition to a semi-dry to stiff-plastic. Protect the fresh screed from rapid drying e.g. from heat or draught. Tiles can be laid on to a screed after 3 days when prepared with 1.7 litres of water per 25 kg ASO-EZ2-Plus under an ambient and substrate temperature of +23° C with 50% relative humidity and a screed thickness of 5 cm. Checks should be carried out by measuring the dampness with a carbide hygrometer (CM-device).
155
Important advice table 1: Maximum moisture content of screeds determined by carbide hygrometer Floor finish Heated Water vapour permeable coverings 1.8 % Textile coverings Vapour barrier 1.8 % Vapour permeable 2.0 % Parquet 1.8 % Laminate floors 1.8 % Ceramic tiles and Sand: natural stone cement fixing 2.0 % Adhesive fixing 2.0 %
Unheated 2.0 % 2.5 % 3.0 % 2.0 % 2.0 % 2.0 % 2.0 %
Carbide hygrometer measurements are to be carried out in accordance with the current working practices (document FBH-AD) from the technical information for interface coordination for heated floor construction.
• Do not add other cements or binders! • Perimeter, bay, structural and movements joints are to be brought through and stopped with suitable material e.g. edge strips. Contraction joints should be cut in one third the depth of the installed screed! • Do not add any additives. • Relevant current regulations are to be observed! Therefore e.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN 1055 The BEB information sheets available from the Federal Association for screeds and coverings. Technical information for interface coordination in heated floor construction. Information sheets from the ZDB (Central building industry association), issued by the Technical association of the German tile industry:
[*1] Advice for the installation of waterproofing combined with ceramic tiles and slabs in interior and exterior areas (August 2000). [*2] Mechanically heavy-duty ceramic floor coverings. [“3] Movement joints in tile and slab finishes. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based screeds. [*7] Tile and slab finishes on the exterior of buildings. Please observe a valid European safety data sheet! GISCODE: ZP1
47/08
156
ASO®-EZ4
Art.-No. 2 05527
Water repellent special cement
Properties: • Water repellent • Protects against efflorescence • Fibre reinforced • Rapid setting • Long working time • Foot traffic after approx. 6 hours *) • Permits early installation of tiles • For interior and exterior use • Can be heated to recognised technical regulations after 3 days
areas such as e.g. swimming pools, swimming pool surrounds and communal showers and wet duty classifications A, B and C in accordance with technical test criteria, screeds produced with ASO-EZ4 should be waterproofed with a bonded SCHOMBURG waterproof membrane. In wet duty areas such as e.g. brine or wet duty areas classified as C in accordance with the ZDB information sheet [*1], screeds produced with ASO-EZ4 should be waterproofed with a suitable SCHOMBURG waterproofing system. [*1] see advice section
Areas of application: ASO-EZ4 is a fibre reinforced special cement for the production of water repellent, low shrinkage cementbased screeds and mortars that permits coverings to be installed early. Due to their water repellent properties, screeds and mortars produced with ASO-EZ4 offer increased protection against frost damage and efflorescence. As a water repellent, rapid setting mortar bed when installing natural stone and tiles externally and in wet areas such as balconies, terraces, loggia, stairwells, swimming pools, damp environments, car washes and water containers.
Technical Data: Basis: Colour: Mixing ratio: Water addition:
Screeds produced with ASO-EZ4 are suitable as either bonded, unbonded, floating or heated screeds, whether as a wearing finish or as a substrate for tiles, slabs or natural stone. For installation the general directives for cementitious screeds to DIN 18560 and DIN 18353 are obligatory. The substrate must be able to take the loading according to DIN 1055.
Mix method: Bulk density of fresh mortar:
Furthermore drainage mortars can be produced with ASO-EZ4, that can drain off incidental water via its porous microstructure with many voids. At the same time, due to their hydrophobic composition, ASO-EZ4 drainage mortars do not absorb any moisture and inhibit capillary action.
In wet duty areas classified A0, B0 in accordance with the ZDB information sheet [*1] screeds produced with ASO-EZ4 should be waterproofed with a suitable SCHOMBURG waterproofing system. In wet duty
Packaging: Cleaning:
Application/ substrate temp:
special cement, additives grey ASO-EZ4/aggregate: 1:4 to 1:5 parts by weight dependent on the moisture content of the aggregate used. 33% by weight (damp earth consistency) to max 40% by weight (stiff plastic) relative to the ASO-EZ4 addition, i.e. 8.25 to 10 litres water per 25 kg ASO-EZ4; these values refer to the use of dry aggregate Forced paddle mixer, free fall mixer approx. 2.2 kg/dm3 dependent on the aggregate used 12 months when stored dry in the original unopened packaging. Use opened packaging promptly. min. approx. +5° C to max. approx. +30 °C 25 kg bags clean tools and equipment with water immediately after use
Foot traffic after *): Fully cured after *): Working time *): Strength*):
approx. 6 hours approx. 7 days approx. 60 minutes at a mix ratio of 1:4 by weight, the use of an aggregate to DIN 4226 and a particle size distribution between A8 and B8 closer to B8, a strength greater than C35-F5 is achieved.
The general directives for cement-based screeds DIN 18560 and 18353 should be followed for screed laying. Mixing recommendations for mixing and rotary feed machines: In a conventional mixing machine with rotary feed with a 220 litre mix capacity e.g. PFT, Putzmeister Mixocret mix together a total of 200 kg aggregate with 50 kg ASO-EZ4. This relates to a mixer capacity of approx. 80% - which is generally recommended by the equipment manufacturers.
Please observe the following steps: First half fill the mix vessel with aggregate 0/8 (approx. 15 shovels at 7kg), approx. 5-6 litres of water and 50 kg of ASO-EZ4 and mix to a plastic consistency for 2 minutes. Then fill the mixing vessel with the rest of the aggregate (dependent on the mixing ratio another 15 shovels at 7 kg) and the remaining water. Dependent on the moisture content of the aggregate a total of approx. 10-20 litres of water will be necessary. The latter value relates to dry aggregate. In general 0/8 aggregate has a moisture content of approx. 4%, therefore 8 litres of water are already contained in 200 kg of aggregate, however there are certainly large variations in the quantity. Keep to a total mix time of 4 minutes, as only then are all components dispersed and the final consistency achieved.
Approx. consumption, kg/m2 ASO-EZ4: Mixing ratio Parts by weight Screed thickness, cm 1 4 5 6
Mixing recommendations for a free-fall mixer: Recommended mixing ratio: 1:3 by volume (equates to approx. 1:4.5 parts by weight); add approx. 3 litres of water, approx. 60 kg aggregate (0-8 mm diameter, approx. 8 shovels) with 25 kg ASO-EZ4 and premix for approx. 5 minutes. Add the remaining aggregate approx. 40 kg (0-8 mm diameter, approx. 6 shovels) and mix for 1-2 minutes. Adjust to a damp earth to stiff plastic consistency by adding water.
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65 mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Pay attention to the moisture content of the aggregate and avoid excess water. The working time is approx. 60 minutes at +20 °C. Mixing, application and finishing must follow each other swiftly. Only measure out areas that can be completed within this working time. Higher temperatures reduce and lower temperatures extend the working time and setting time. For bonded screeds firstly brush ASOCRET-HB-flex onto the prepared, e.g. mechanically abraded, concrete substrate. Lay the screed into the wet slurry coat.
Mixing recommendation for mortar: Mix ASO-EZ4 to a mix ratio of 1:3 by volume (equates to 1:4.5 parts by weight) with aggregate (of particle size 0-4 mm diameter) in a free fall mixer or with a suitable stirrer. Minimum mix time 5 minutes. Protect 158
the fresh screed from drying out too quickly e.g. through heat or drafts.
a viscous mortar after this mix time. Now add the remaining two parts of aggregate by volume, mix for a short while until a homogenous drainage mortar with a damp earth consistency is achieved. The consistency is correct when the fresh, lightly glistening mortar can be squeezed together in the hand but falls apart upon opening the hand. Drainage mortars that are too damp lose their ability to drain because the voids between the grains become clogged with binder. Lay natural, concrete slabs or ceramic tiles professionally into the drainage mortar. Different variations are possible: a) Bonded drainage screed on a load bearing concrete slab Brush a bonding slurry of ASOCRET-HB-flex to saturation onto the load bearing substrate that has been laid with adequate falls and e.g. waterproofed with AQUAFIN2K/M. Subsequently install the drainage mortar with a damp earth consistency into the wet bonding coat and strike off to the designed level. Due to the aggregate the drainage mortar is virtually self-compacting and only needs to be lightly tamped. Coat the rear of the slabs/tiles with ASOCRET-HB-flex and lay them into the freshly installed mortar bed and tap into position. Dependent on the finishing material, grouting is carried out with CRISTALLFUGE, ASO-Flexfuge or HF05-Brillantfuge after 3 days at the earliest. The minimum thickness is 3 cm but also a minimum of 5 times that of the largest particles used. Ensure there is adequate dewatering if the drainage layer. I.e. an adequate fall of min. 2-3% in the sub-base and on the surface of the finishing material is to be designed. To improve the horizontal dewatering effect we recommend variation b.
Readiness to be tiled: The screed is ready to take tiled finishes after three days when installed at 5 cm thick when the ambient and substrate temperatures are at +23 °C and the relative humidity is 50% and when the mixing ratio is 1:4 parts by weight and dry aggregate conforming to DIN 4226 is used with a particle size distribution between A8-B8 closer to B8 with consistent grading and with a water addition of 17 litres per 50 kg ASO-EZ4. Confirmation should be sought by measuring the moisture content with a carbide hygrometer (CM). For screeds that need to conform to a particular screed quality in accordance with DIN EN 13813, performance tests will be required. These are to be carried out prior to commencing work. Mixing and application recommendations for water permeable drainage mortars (also known as single grain mortars, mono grain mortars or drain mortars): Mix ASO-EZ4 to a mix ratio of 1:3 by volume (equates to 1:4 parts by weight) with aggregate without fines in a suitable screed mixer. In this context use aggregate e.g. fine flint of particle size 2/5 mm, 5/8 mm, 8/12 mm, or pearl gravel of particle size 4/8 mm. The choice of aggregate is to be made from the desired mortar bed thickness and availability. The water addition is to be varied according to the moisture content of the aggregate. When using dry aggregate approx. 30 to 36% by weight of water related to the ASO-EZ4 addition, i.e. 7.5 to 9 litres of water per 25 kg ASO-EZ4 is needed. Only add enough water to the fresh mortar until a damp earth consistency is achieved. The minimum thickness of the mortar bed must be determined by the aggregate used as well as the total construction and the expected service loads. Ensure adequate drainage of the sub-base.
b) Drainage screed on a separating layer on a concrete slab e.g. Aquadrain EK, GUTJAHR Install a drainage mat e.g. Aquadrain EK onto the waterproofed, e.g. with AQUAFIN-2K/M, load bearing substrate. Subsequently apply the drainage mortar in a damp earth consistency, lightly tamp, install edge sections and strike off to the designed level. Coat the rear of the slabs/tiles with ASOCRET-HB-flex and lay them into the freshly installed mortar bed and tap into position. Dependent on the finishing material, grouting is carried out with CRISTALLFUGE, ASO-Flexfuge or
The following steps should be taken: Fill a suitable screed mixer with ASO-EZ4 and aggregate in the mixing ratio 1:1 by volume. Subsequently add water and dependent on the screed mixer, mix for 4 to 5 minutes in order to achieve 159
HF05-Brillantfuge after 3 days at the earliest. The minimum thickness is 5 cm but also a minimum of 5 times that of the largest particles used. Ensure there is adequate dewatering of the drainage layer. I.e. an adequate fall of min. 1 to 2% in the sub-base and on the surface of the finishing material is to be designed.
substrate. Dependent on the trafficking and sub-base an approx. 20 cm (sandy substrate) to 40 cm (loamy substrate) thick compacted supporting layer will be necessary. • The supporting layer is subsequently overlapped with the water permeable protective and slip membrane ASO-Systemvlies-02. • Subsequently apply the drainage mortar in a damp earth consistency, lightly tamp and strike off to the designed level. The minimum thickness is 6 cm but also a minimum of 5 times that of the largest particles used. Coat the rear of the slabs/tiles with ASOCRETHB-flex and lay them into the freshly installed mortar bed and tap into position. The slabs/tiles must be frost resistant, minimum 3 cm thick and laid to falls of minimum 1.5% or up to 3% for rough surfaces in the direction of the dewatering. • Grouting is carried out after a minimum of 3 days with the water permeable grout POXICRET or POXICRET-1K.
c) Bonded or on a separating layer as described in a) or b) onto the pre-installed cured drainage screed Install the natural stone or ceramic finish in a thin-bed or medium-bed adhesive onto the cured drainage screed that has been installed to the designed level, lightly abraded and smoothed. The installation of the tiles is carried out with CRISTALLIT-flex, CRISTALLIT-MULTI-flex or LIGHTFLEX that have each been modified with 2 kg UNIFIX-B per 25 kg (15 kg for LIGHTFLEX). Once the thin-bed or medium-bed adhesive has cured, grout with CRISTALLFUGE, ASO-Flexfuge or HF05-Brillantfuge. d) Floor finishes in the drainage mortar onto an unbonded mineral-based base layer This type of construction is suitable for light duty areas such as garden paths, terraces, private driveways, private entryways etc. With floor finishes where subsidence is likely choose another construction as described previously. The substrate in question must be load bearing, able to drain and adequately designed for the planned dynamic loads. Advice can be taken from the directives for earthworks and road construction – see “important advice” section. • The supporting substrate – soil direct to prepared ground or adequately compacted hardcore – should be struck off to falls. With cohesive soil layers, design falls in the substrate3% and where necessary provide drainage. In all cases ensure there is adequate dewatering of the sub-base. • In order to avoid penetration from fines in slurry form or from neighbouring soil into the construction – that will eventually impair the drainage – install edge aprons. Other measures that prevent the backflow of surface water or penetration into the soil such as e.g. channels, edging blocks are also possible. • Arrange in layers a compacted cement-based supporting layer e.g. 0/45 mm, 0/32 mm ballast as a capillary breaking layer onto the prepared
Important advice: • By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Instead of ASOCRET-HB-flex use an alternative bonding slurry consisting of ASOPLAST-MZ diluted 1:1 to 2 with water and screed mortar consisting of 1 part by volume of ASO-EZ4 and 2 parts by volume of aggregate of particle size 0-4 or 0-8 diameter. • ASO-EZ4 is ready to receive floor finishes quickly because it contains additives that require an especially low water demand. If more water is added than needed to achieve a stiff or stiff plastic consistency, the excess water cannot be bound within the system and must evaporate. This leads to the screed being ready to receive finishes later. • If a shorter mix time is selected or mixing is not intensive enough, then the dispersion of all components is not guaranteed. The readiness to receive finishes early and high strength are no longer guaranteed. • ASO-EZ4 already contains fibres. If additional fibres are to be mixed in, this can lead to delays in the 160
readiness to receive finishes. • For installation in areas where there is an inadequate aggregate quality or where storage of the mortar components is not possible or desired, the preblended mortars ASO-EZ4-Plus, ASO-EZ2-Plus, ASO-EZ6-Plus or ASO-EZ-LIGHT are available. • Lower temperatures, high humidity and thick screeds delay the setting, drying and achievement of readiness for laying finishes (see also the BEB data sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5 °C to +12 °C) the binding of the water proceeds at a delayed rate so that the readiness to receive floor finishes was only achieved belatedly. • Water that bleeds to the surface indicates too much water or aggregate addition (more than 3.3:1 by volume equating to 5:1 parts by weight), the wrong particle size distribution or inadequate mixing. This results in a sandy surface. • If when smoothed off the surface cannot be adequately closed, this indicates that there are too little fines in the aggregate. Here greater quantities of ASO-EZ4 are required to replace the missing fines. • Where there is rising damp from the substrate, a functioning damp proof membrane is necessary prior to laying the screed. Not relevant in conjunction with finishes on drainage mortars on an unbonded mineralbased supporting layer. • Ventilation on site is necessary. The interior and floor temperature during application and for 1
week afterwards must be a minimum of +5 °C. De-humidifiers may not be used during the first 3 days. • To determine the screeds readiness to receive finishes carry out moisture measurements using a carbide hygrometer (CM). Keep to the following limits: • The quality of the aggregate used determines the properties of the screed produced with it. The aggregate must not contain any deleterious or coloured constituents. Aggregate to DIN 4226 with a consistent grading between A and B closer to B to DIN 1045 should be used. If aggregates with other particle size distributions are used, then the binder demand can increase. Aggregates with a grading between B and C to DIN 1045 require a high level of ASO-EZ4. Which grade for which screed thickness should be taken from the following table: Grading
30 mm 80 mm 160 mm
• Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip. Crack control joints are to be cut into the top third of the installed screed.
Important advice table 1: Maximum moisture content of the screed determined Floor finish Vapour impervious finishes Textile finishes Vapour barrier Vapour permeable Parquet Laminate flooring Ceramic tiles, natural Sand: stone/concrete slabs Cement fixing Adhesive fixing
Maximum thickness
with a carbide hygrometer heated unheated 1.8 % 2.0 % 1.8 % 2.5 % 2.0 % 3.0 % 1.8 % 2.0 % 1.8 % 2.0 % 2.0 % 2.0 %
161
• Do not mix with other cements or binders. • Do not add any additives or other materials. • Take heed of the technical data sheets for the aforementioned products. • The relevant current regulations are to be observed. E.g.
The technical structural information for natural stone slabs from the German Association for Natural stone slabs, especially the information paper DNV 1.4 floor finishes, external. Directives for earthworks and road construction: The “directives for earthworks and road construction”, RStO-2001. The ZTV E-StB. 94 “Additional technical contractual terms and directives for earthworks and road construction”. The ZTVT-StB. 95 “Additional technical contractual terms and directives for supporting layers in road construction”. The FGSV-working paper “Paved areas with block pavers and slab finishes accomplished by bonding”, draft September 2003 from the Research Association for road and traffic systems.
DIN 18157 DIN 18318 DIN 18332 DIN 18333 DIN 18352 DIN 18560 DIN EN 13813 DIN 1055 DIN 1045 DIN 4226 The BEB data sheets distributed by the National Association for Screeds and Finishes The technical information ““coordination of cut out areas for heated floor constructions” The ZDB data sheets distributed by the Technical Association of the German Tile Industry. [*1] Advice on the installation of waterproofing combined with ceramic tiles in interior and exterior areas. [*2] Ceramic finishes subjected to high mechanical stress. [“3] Movement joints in tiled finishes. [*4] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based screeds over insulation. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based floor constructions. [*7] Exterior finishes.
Please observe a valid European safety data sheet! GISCODE: ZP1
50/12
162
ASO®-EZ4-Plus
Art.-No. 2 05528
Rapid setting, water repellent pre-blended dry mortar
Description: ASO-EZ4-Plus is a fibre reinforced pre-blended mortar for the production of water repellent cementitious screeds and mortars that will take finishes early and offer increased protection against frost damage and efflorescence.
• For the early installation of tiles • Can be heated after 3 days according to technical regulations • Ready to use, simply add water Typical Properties: Basis:
Primary Uses: As a rapid setting, water repellent mortar bed for laying natural stone, tiles and slabs in exterior and wet areas such as balconies, terraces, loggia, stairwells, swimming pools, damp rooms, laundries and water containers. Screeds produced with ASO-EZ4-Plus can be laid either bonded, unbonded on polythene or floating on insulation or as heated screeds whether as a wearing finish or as a base for tiles, slabs and natural stone. For installation the general regulations for cementitious screeds DIN 18560 and DIN 18353 apply. The substrate must be able to take the loading according to DIN 1055. In duty wet areas falling under the wet area classifications (FBK) 0, A02, B0 according to the ZDBWorksheet [*1], produce screeds with ASO-EZ4-PLUS and the proper SCHOMBURG waterproofing system. In wet areas under the classifications A2, B and C according to general building codes, such as swimming pools and pool decks and public showers, produce screeds with ASO-EZ4-PLUS and the proper SCHOMBURG waterproofing system.
Colour: Water addition:
Mix method: Bulk density of fresh mortar: Classification: Fire rating: Traffic after *): Fully cured after *): Working time *): Application/ substrate temp:
special cement, additives, aggregate grey 1.6 – 2.0 litres / 25 kg ASO-EZ4-Plus (semi-dry consistency - stiff-plastic) Forced paddle mixer, free fall mixer approx. 2.2 kg/dm3 EN 13813 CT-C50-F6-A9 A1 in accordance with resolution 96/603/EG approx. 6 hours approx. 7 days approx. 60 minutes min. approx. +5° C to max. approx. +30 °C
*) Values relate to +23° C and 65% relative humidity. Higher temperatures reduce and lower temperatures lengthen these given times.
Minimum nominal thickness to DIN 18560:
[*] See advice below
Beneath tiles
Advantages: • Water repellent & protects against efflorescence • High application assurance • Consistent screed quality • For interior and exterior areas • Long working time • Rapid setting – Foot traffic after 6 hours
Beneath parquet, carpet, linoleum or PVC In general
40 mm on separating 30 mm on separating
insulation or layer insulation or layer
10 mm bonded
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65 mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Pay attention to the water addition and avoid excess water. The working time is approx. 60 minutes at +20° C. Mixing, application and finishing must follow each other swiftly. Only measure out areas that can be completed within this working time. Higher temperatures reduce and lower temperatures lengthen the working time and setting time. With bonded screeds first brush ASOCRET-HB-flex into the mechanically abraded concrete substrate. Lay the screed into the wet slurry coat. The general regulations for cement-based screeds DIN 18560 and 18353 should be followed for screed laying.
after 3 days with a water addition of 1.7 litres per 25kg ASO-EZ4-Plus, an ambient and substrate temperature of +23° C, a relative humidity of 50% and a thickness of 5 cm. Confirmation should be sought by measuring the moisture content with a carbide hygrometer. Storage & Shelf Life: 12 months when stored dry in the original unopened packaging. Use opened packaging promptly. Estimating & Supply: Consumption: approx. 20kg ASO-EZ4-Plus per m2 / cm screed thickness Packaging: 25 kg bags Cleaning of Tools: Clean tools and equipment immediately with water.
Mixing recommendations for mixing and rotary feed machines: In a conventional mixing machine with rotary feed with a 220 litre mix capacity e.g. Brinkmann screed-boy, PFT, Putzmeister Mixocret or similar mix together a total of 250 kg ASO-EZ4-Plus with 16 – 20 litres water. This relates to a mixer capacity of approx. 80% - which is generally recommended by the equipment manufacturers. Observe the following procedures: First half fill the mix vessel with 125kg of ASO-EZ4-Plus and approx. 10 litres water. Then fill with the rest of the 125kg of ASO-EZ4-Plus and 6 – 10 litres of water. Keep to a total mix time of approx. 4 minutes as only then can all components be dispersed and the final consistency achieved.
Important advice: • By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Instead of using ASOCRET-HB-flex, an alternative slurry bonding coat can be produced using ASOPLAST-MZ diluted 1:1 with water and a screed mortar composed of 25kg ASO-EZ4-Plus and 5 kg ASO-EZ4. • Please refer to the technical data sheets for the products mentioned above. • When too short a mix time is selected or the material is not mixed intensively enough then the dispersion of all components is not guaranteed. Early installation of floor finishes and high strength is no longer given. • The determination of the screed’s readiness to receive floor finishes should be carried out using a carbide hygrometer. Keep to the limiting values (see table 1). • Lower temperatures, high humidity and thick screeds delay the setting, drying and achievement of readiness for laying finishes (see also the BEB data
Mixing recommendations for a free-fall mixer: First add 4 litres of water, 100kg ASO-EZ4-Plus and a further 2.5 – 4.0 litres of water. Subsequently mix for 5 minutes and adjust the consistency with the addition of water from semi-dry to stiff plastic. Protect the screed from drying out too quickly e.g. from heat or drafts. Screeds are ready to receive tiled finishes 164
ASO®-EZ4-Plus Important advice table 1: Maximum moisture content of the screed determined with a carbide hygrometer Floor finish Heated Unheated Vapour impervious finishes 1.8 % 2.0 % Textile finishes Vapour barrier 1.8 % 2.5 % Vapour permeable 2.0 % 3.0 % Parquet 1.8 % 2.0 % Laminate flooring 1.8 % 2.0 % Ceramic tiles, Sand: natural stone/ cement fixing 2.0 % 2.0 % concrete slabs Adhesive fixing 2.0 % 2.0 % The measurements with the carbide hygrometer are to be carried out in accordance with the current working instructions of the FBH-AD from the technical information “coordination of cut out areas for heated floor constructions”.
sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5° C to +12° C) the binding of the water proceeds at a strongly delayed rate so that the readiness to receive floor finishes is achieved later. Water that bleeds to the surface indicates too much water (more than 2 litres of water per 25 kg ASO-EZ4-Plus). ASO-EZ4-Plus can bind up to approx. 8% of its weight of water in a crystalline way. Anything above this level has to evaporate and consequently delays the readiness to receive finishes. Where rising dampness is present a functioning damp proof membrane is necessary prior to the installation of the screed. Ventilation is necessary on the building site. The interior and floor temperature must be a minimum of +5° C during installation and for one week afterwards. De-humidifiers may not be used in the first 3 days. Do not add any cement or other binders. Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip. Crack control joints are to be cut into the top third of the installed screed.
• Do not add any additives or other materials. • The relevant current regulations are to be observed. E.g. DIN 18157, DIN 18352, DIN 18560, DIN EN 13813, DIN 1055 The BEB data sheets distributed by the National Association for Screeds and Finishes. The technical information “coordination of cut out areas for heated floor constructions”. The ZDB data sheets distributed by the Technical Association of the German Tile Industry. [*1] Advice for the installation of waterproofing combined with ceramic tiles in interior and exterior areas (August 2000). [*2] Mechanically heavy-duty ceramic floor finishes. [*3] Movement joints in tiled finishes. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based screeds over insulation. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based floor constructions. [*7] Tiled finishes on the exterior of buildings. Please observe a valid European safety data sheet! GISCODE: ZP1
165
ASO®-EZ6
Art.-No. 2 05521
Rapid screed cement
Properties: • Rapid crystalline water binding. • Rapid setting. • Long pot life. • Traffic after approx. 4 - 6 hours. • Shrinkage compensated. • Lay tiles after 1 day. • For interior and exterior areas. • Can be heated after 3 days in accordance with protocol.
Mix method: Bulk density of fresh mortar: Storage:
Areas of application: ASO-EZ6 is a rapid setting cement for producing cement-based screeds that can take floor finishes early and with high strength as a bonded screed, unbonded screed, screed on insulation or as a heated screed which is suitable as a wearing finish or as a substrate for tiles, textile finishes, parquet or PVC. For installation the general regulations for cementitious screeds DIN 18560 and DIN 18353 apply. The substrate must be able to take the loading according to DIN 1055. With ASO-EZ6, cementitious screeds classified as CT-C25-F4 to EN 13813 can be produced with regard to this application instruction. In wet duty classification areas A0, A, B0, C in accordance with the ZDB data sheet [*1], a screed produced with ASO-EZ6 can be laid if a suitable bonded SCHOMBURG waterproof membrane is installed. In swimming pools, wet duty classification B in accordance with the ZDB data sheet [*1], a screed produced with ASO-EZ2/ASO-EZ2Plus or ASO-EZ4/ASO-EZ4-Plus can be laid if a suitable bonded SCHOMBURG waterproof membrane is installed.
Packaging: Cleaning: Traffic after *): Fully cured after *): Pot life *):
max. 40% by weight relating to the ASO-EZ6 addition; values refer to dry aggregate Forced paddle mixer, free fall mixer approx. 2.2 kg/dm3 dependent on aggregate used 6 months when stored dry and cool in original unopened packaging. Used opened packaging promptly. 25 kg bags clean tools and equipment immediately with water approx. 4 hours approx. 7 days approx. 45 minutes
*) values refer to 23 °C and 65% relative humidity. Higher temperatures reduce and lower temperatures lengthen these given times.
Approx. coverage kg/m2 ASO-EZ6: Mixing ratio Screed thickness , cm 1:4**) 1 4.1 4 16.3 5 20.4 6 24.4
Parts by weight 1:5**) 3.4 13.6 17.0 20.4
**) 1:4 parts by weight relates to approx. 1:2.7 parts by volume. 1:5 parts by weight relates to approx. 1:3.3 parts by volume.
Minimum thickness to DIN 18560: Beneath tiles 45 mm on insulation or separating layer Beneath parquet, 35 mm on insulation or carpet, linoleum separating layer or PVC In general 10 mm bonded
[*] See important advice section below.
Technical Data: Basis: Colour: Mixing ratio:
special cement, additives dark grey ASO-EZ6 / aggregate: 1:4 to 1:5 parts by weight Application/substrate temp: min. approx. +5° C to max. approx. +30 °C Water addition: dependent on the moisture in the aggregate used, up to
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65 mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret
or similar. Pay attention to the moisture content of the aggregate and avoid excess water. The pot life is approx. 45 minutes at +20 °C. Mixing, application and finishing must follow each other swiftly. Only measure out areas that can be completed within this pot life. Higher temperatures reduce and lower temperatures lengthen the pot life and setting time. With bonded screeds firstly brush ASOCRET-HB-flex into the mechanically abraded concrete substrate. Lay the screed into the wet slurry coat. The general regulations for cement-based screeds DIN 18560 and 18353 should be followed for screed laying.
tiled finishes after 1 day when a mix ratio of 1:4 parts by weight has been used with dry aggregate, to DIN 4226 with a particle size distribution between A8 – B8 nearer B8 with a consistent particle distribution, with a water addition of 20 litres per 50 kg ASO-EZ6 at an ambient and substrate temperature of +23 °C and 50% relative humidity and laid 5 cm thick. Confirmation should be sought by measuring the moisture content with a carbide hygrometer. Where screeds with a particular screed quality in accordance with DIN EN 13813 are required, then trial areas will be necessary. These should be carried out before commencing work.
Mixing recommendations for mixing and rotary feed machines: In a conventional mixing machine with rotary feed with a 220 litre mix capacity, e.g. Putzmeister Mixocret, mix 200 kg aggregate with 50 kg ASO-EZ6. This relates to a mixer capacity of approx. 80% - which is generally recommended by the equipment manufacturers. Observe the following procedures: Firstly add half the aggregate of particle size 0/8 to the mixing drum (approx. 15 shovels at 7 kg), approx. 10 litres of water and 50 kg ASO-EZ6. Then, fill the mixing drum with the remaining aggregate (a further 15 shovels at 7 kg dependent on the mixing ratio) and add the remaining water. A total of approx. 10 – 20 litres of water will be needed dependent on the moisture content of the aggregate. The latter value refers to dry aggregate. In general, 0/8 mm aggregate has a moisture content of approx. 4% which means that 200 kg of aggregate already contains 8 litres of water. The total mix time is approx. 2 – 3 minutes.
Important advice: • By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Instead of using ASOCRET-HB-flex an alternative slurry bonding coat can be produced using ASOPLASTMZ diluted 1:1 with water and a screed mortar composed of 1 part by volume ASO-EZ6 and 2 parts by volume aggregate of particle size 0 – 4 or 0 – 8 mm diameter. • For use in areas where the aggregate quality is inadequate or where storing the mortar components is not possible or desired then the pre-blended mortars ASO-EZ6-Plus, ASO-EZ4-Plus and ASO-EZ2-Plus are available. • The determination of the screed’s readiness to receive floor finishes should be carried out using a carbide hygrometer. Keep to the following limiting values:
Mixing recommendations for a free-fall mixer: Recommended mix ratio 1:3 by volume (relates to approx. 1:4.5 parts by weight); add approx. 3 litres water, approx. 60 kg of the aggregate (0 – 8 mm diameter, approx. 8 shovels) and pre-mix with 25 kg of ASO-EZ6 for approx. 1 minute. Subsequently add the remaining aggregate of approx. 40 kg (0 – 8 mm diameter, approx. 6 shovels) and mix for 1 - 2 minutes. Adjust the consistency with water from semi-dry to stiffplastic. Protect the screed from drying out too quickly e.g. from heat or drafts. Screeds are ready to receive
• When too short a mix time is selected or the material is not mixed intensively enough then the dispersion of all components is not guaranteed. Early laying of floor finishes and high strength is no longer given. • Lower temperatures, high humidity and thick screeds delay the setting, drying and achievement of readiness for laying finishes (also see the BEB data sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5 °C to +10 °C) the binding of the water proceeds heavily delayed so that the readiness to receive floor finishes is achieved after 2 days. 167
Important advice table 1: Maximum moisture content of the screed determined with a carbide hygrometer Floor finish heated unheated Vapour impervious finishes 1.8% 2.0% Textile finishes Vapour barrier 1.8% 2.5% Vapour permeable 2.0% 3.0% Parquet 1.8% 2.0% Laminate flooring 1.8% 2.0% Ceramic tiles, natural Sand: stone/concrete slabs cement fixing 2.0% 2.0% Adhesive fixing 2.0% 2.0% The measurements with the carbide hygrometer are to be carried out in accordance with the current working instructions of the FBH-AD from the technical information “coordination of cut out areas with heated floor construction”.
• Water that bleeds to the surface indicates too much water or aggregate (more than 3.3:1 by volume relating to 5:1 parts by weight), an incorrect particle size distribution or insufficient mixing. This results in a sandy surface. • The quality of the aggregate is a determining factor in the properties of the screed produced with it. Aggregate to DIN 4226 with a consistent particle size distribution between A and B nearer to B to DIN 1045 should be used. Where aggregates with different particle size distributions are used then the binder demand may increase. Aggregates with a particle size distribution between B and C to DIN 1045 require higher levels of ASO-EZ6. Which particle size distribution for which screed thickness should be extracted from the following table: Particle size
0 - 4 mm 0 - 8 mm 0 - 16 mm
Minimum thickness 10 mm 25 mm 50 mm
• If the surface of the screed cannot be sufficiently tightened during rubbing off then this indicates that too low a fines content was used in the aggregate. Here larger amounts of ASO-EZ6 are needed to replace the missing fines. • A functioning damp proof membrane is necessary where rising damp is present in the substrate, prior to laying screeds. • Where necessary add reinforcement with CRACKBLOCKER (24 mm). Corrosion protection for metallic mesh is not given. • Ventilation is necessary on the building site. The interior and floor temperature must be a minimum of +5 °C during installation and for one week afterwards. De-humidifiers may not be used in the first 3 days. • Do not mix with other cements or binders. • Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip. • Do not add any additives. • Follow the data sheets for the products mentioned above.
• ASO-EZ6 can from a crystalline bond with up to 40% of its weight in water. Quantities above this must evaporate and therefore delay the screed’s readiness to receive finishes.
168
• The relevant current regulations are to be observed. E.g. DIN 18157, DIN 18352, DIN 18560, DIN 13813, DIN 1055, DIN 1045, DIN 4226, the technical information “coordination of cut out areas with heated floor construction”, the ZDB data sheets distributed by the Technical Association of the German Tile Industry. The BEB data sheets distributed by the National Association for Screeds and Finishes. [*1] Bonded waterproof membranes [*3] Movement joints in tiled finishes. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based screeds over insulation. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based screeds. [*7] Tiled finishes on the exterior of buildings. Please observe a valid European safety data sheet! GISCODE: ZP1
169
ASO®-EZ6-Plus
Art.-No. 2 05500
Rapid setting pre-blended dry mortar
produced with ASO-EZ2-Plus or ASO-EZ4-Plus are to be used when a suitable SCHOMBURG waterproof coating is applied. SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold siehe Chargenaufdruck
[*] see advice section
EN 13813 CT-C70-F7-A9 ASO-EZ6-Plus
Rapid hardening cementitious screed mortar for interior floor areas Reaction to fire 96/603/EU
A1fl
Properties: • Rapid crystalline water binding • Shrinkage compensated High application assurance • Constant screed quality • Long working time • Foot traffic after 4-6 hours • Rapid setting • Tiles can be installed after 1 day • For interior and exterior use • Can be heated after 3 days according to technical regulations
Consumption: Packaging: Cleaning tools:
Areas of application: ASO-EZ6-Plus is a pre-blended mortar for the production of rapid setting, high strength bonded, unbonded, floating or heated cement-based screeds that will take finishes early. These screeds are suitable for use as a wearing finish or as a substrate for tiles, textile flooring, parquet or PVC. For installation the general regulations for cementitious screeds DIN 18560 and DIN 18353 apply. The substrate must be able to take the loading according to DIN 1055.
Application/substrate temperature: Working time *): Foot traffic after *): Fully cured after *): Classification: Fire rating:
In areas designated wet duty classification A0, A, B0, C in accordance with the ZDB data sheet [*1], A02 in accordance with the ZDB information sheet [*1] or wet duty classification A2 in accordance with technical test criteria, a screed produced with ASO-EZ6-Plus can be installed when a suitable SCHOMBURG waterproof coating is applied. In swimming pools, wet duty classification B, in accordance with the ZDB data sheet [*1], screeds
special cement, additives, aggregate dark grey 1.6 – 2.0 litres / 25 kg ASO-EZ6-Plus (6.5 – 8.0 % water) Forced paddle mixer, free fall mixer approx. 2.2 kg/dm3 6 months when stored dry in the original unopened packaging. Use opened packaging promptly. approx. 20 kg ASO-EZ6-Plus per m2 / cm screed thickness 25 kg bags Clean tools and equipment with water immediately after use. +5° C to +25° C approx. 45 minutes approx. 4 hours approx. 7 days EN 13813 CT-C70-F7-A9 A1fl in accordance with resolution 96/603/EG
*) Values relate to +23 °C and 65% relative humidity. Higher temperatures reduce and lower temperatures lengthen these given times.
Minimum nominal thickness to DIN 18560: Beneath tiles Beneath parquet, carpet, linoleum or PVC In general *2)
Mixing recommendations for a free-fall mixer: First add 4 litres of water, 100kg ASO-EZ6-Plus and a further 2.5 – 4.0 litres of water. Subsequently mix for 1-2 minutes and adjust by adding water to produce a semi-dry to stiff plastic consistency.
insulation or layer*2) insulation or layer*2)
Protect the screed from drying out too quickly e.g. from heat or drafts. Screeds are ready to receive tiled finishes after 1 day with a water addition of 2 litres per 25kg ASO-EZ6-Plus, an ambient and substrate temperature of +23 °C, a relative humidity of 50% and a thickness of 5cm. Confirmation should be sought by measuring the moisture content with a carbide hygrometer.
Thickness reductions are possible due to static calculations and measurements assessed with the pre-blended mortar.
Product preparation: For preparation we recommend the Brinkmann screed boy with a 65mm pipe diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Pay attention to the water addition and avoid excess water. The working time is approx. 45 minutes at +23ºC. Mixing, application and finishing must follow each other swiftly. Only measure out areas that can be completed within this working time. Higher temperatures reduce and lower temperatures lengthen the working time and setting time. For bonded screeds first brush ASOCRETHB-flex onto the prepared, e.g. mechanically abraded, concrete substrate. Lay the screed into the wet slurry coat. The general regulations for cement-based screeds DIN 18560 and 18353 should be followed for screed laying.
Important advice: • Instead of using ASOCRET-HB-flex, an alternative slurry bonding coat can be produced using ASOPLAST-MZ diluted 1:1 with water and a screed mortar composed of 25kg ASO-EZ6-Plus and 5kg ASO-EZ6. • Please refer to the technical data sheets for the products mentioned above. • When too short a mix time is selected or the material is not mixed intensively enough the dispersion of all components is not guaranteed. Early installation of floor finishes and high strength is no longer given. • The determination of the screed’s readiness to receive floor finishes should be carried out using a carbide hygrometer. Keep to the limiting values (see table 1). • Lower temperatures, high humidity and thick screeds delay the setting, drying and achievement of readiness for laying finishes (see also the BEB data sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5 °C to +12 °C) the binding of the water proceeds at a delayed rate so that the readiness to receive floor finishes was only achieved after 2 days. • Water that bleeds to the surface indicates too much water (more than 2 litres of water per 25kg ASO-EZ6-Plus). • ASO-EZ6-Plus can bind up to approx. 8% of its weight of water in a crystalline way. Anything above this level has to evaporate and consequently delays the readiness to receive finishes.
Mixing recommendations for mixing and rotary feed machines: In a conventional mixing machine with rotary feed with a 220 litre mix capacity e.g. Brinkmann screed-boy, PFT, Putzmeister Mixocret or similar mix together a total of 250 kg ASO-EZ6-Plus with 16 – 20 litres mains water. This relates to a mixer capacity of approx. 80% - which is generally recommended by the equipment manufacturers. Observe the following procedures: First half fill the mix vessel with 125kg of ASO-EZ6-Plus and approx. 10 litres water. Then fill with the rest of the 125kg of ASO-EZ6-Plus and 6 – 10 litres of water. The total mix time is approx. 3 minutes.
171
Important advice table: Maximum moisture content of the screed determined with a carbide hygrometer Floor finish Heated Unheated Vapour impervious finishes 1.8 % 2.0 % Textile finishes Vapour barrier 1.8 % 2.5 % Vapour permeable 2.0 % 3.0 % Parquet 1.8 % 2.0 % Laminate flooring 1.8 % 2.0 % Ceramic tiles, Sand: natural stone/ cement fixing 2.0 % 2.0 % concrete slabs Adhesive fixing 2.0 % 2.0 % The measurements with the carbide hygrometer are to be carried out in accordance with the current working instructions of the FBH-AD from the technical information “coordination of cut out areas for heated floor constructions”.
• Where rising dampness is present a installation of a functioning damp proof membrane is necessary prior to laying the screed. • If necessary add CRAKBLOCKER (24mm) as reinforcement, corrosion protection for screeding mesh is not guaranteed. • Ventilation is necessary on the building site. The interior and floor temperature must be a minimum of +5 °C during installation and for one week afterwards. De-humidifiers may not be used in the first 3 days. • Do not add cement or other binders. • Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip. Crack control joints are to be cut into the top third of the installed screed. • Do not add any additives or other materials. • The relevant current regulations are to be observed. E.g. DIN 18157, DIN 18352, DIN 18560, DIN EN 13813, DIN 1055 The BEB data sheets distributed by the National Association for Screeds and Finishes. The technical information “coordination of cut out areas for heatedfloor constructions” The ZDB data sheets distributed by the Technical Association of the German Tile Industry.
[*1] Bonded waterproof membranes [“3] Movement joints in tiled finishes. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based screeds over insulation. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based floor constructions. Please observe a valid European safety data sheet! GISCODE: ZP1
172
ASO®-EZ-LIGHT-Plus
Art.-No. 2 05038
Lightweight cement-based screed
Weight: Coefficient of thermal conductivity h: Water addition: Mixing method:
EN 13813 CT-C25-F4 ASO-EZ-LIGHT-Plus Lightweight cementitious screed mortar for interior and exterior floor areas
Reaction to fire: 96/603/EU
Properties: • Pre-blended factory produced mortar. • Very low weight per unit area. • Especially suitable for renovation work. • High application confidence. • Constant screed quality. • For interior and exterior use. • Long working time.
Application/ substrate temperature: Classification: Fire classification: Packaging: Cleaning:
Areas of application: ASO-EZ-LIGHT-Plus is a pre-blended material for producing screeds with low weight per unit area. Screeds produced with ASO-EZ-LIGHT-Plus are suitable as bonded screeds or unbonded screeds over a separating layer or insulation as well as heated screeds, whether used as a wearing finish or as a substrate for further finishes e.g. tiles, slabs and natural stone. Screeds must be applied following general guidelines for cement-based screeds in accordance with DIN 18560 and 18353. The substrate must be able to take the additional loading in accordance with DIN 1055. In wet areas the ASO-EZ-LIGHT-Plus screed is to be waterproofed with a suitable SCHOMBURG tanking product e.g. AQUAFIN-2K/M. Technical Data: Basis: Colour:
Traffic after*): Full loading after*): Working time*):
approx. 13kg ASO-EZ-LIGHT-Plus per m2/ cm screed thickness approx. 14 kg/m2/cm screed thickness approx. 0.17 W/m °K 4.5 to 5.5 litres / 25 kg Forced paddle mixer, free fall mixer Cool and dry, 12 months in the original unopened packaging. Use opened packaging promptly. +5° C to +25° C EN 13813 CT-C25-F4 A1fl in accordance with resolution 96/603/EG 25 kg containers Cleans tools and equipment with water immediately after use approx. 48 hours approx. 28 days approx. 60 minutes
*) The values given relate to +23 °C and 65% relative humidity. Higher temperatures shorten whereas lower temperatures lengthen the given timings.
Minimum nominal thickness DIN 18560:
special cement, additives, special lightweight aggregate grey
45 mm on insulation or a separating layer
Beneath parquet, carpet, linoleum or PVC
40 mm on insulation or a separating layer
General
20 mm bonded
Product preparation: For preparation we recommend using the Brinkmann screed boy with a 65 mm hose diameter, or other conventional screed mixers PFT, Putzmeister Mixocret or similar. Observe the water ratio and eliminate excess water. At +20 °C the pot life is 60 minutes. Mixing, laying and finishing must be carried out efficiently and consecutively. The area must only be measured out to a size that can be completed within this pot life. Higher temperatures shorten and lower temperatures lengthen the pot life and setting time. For bonded screeds brush apply ASOCRET-HB-flex to the prepared, e.g. by shotblasting, concrete base. Lay the screed into the wet bonding coat. Installation should be in accordance with the general guidelines for screeds, DIN 18560 and DIN 18353. Shortly after levelling the screed briefly rub the surface and subsequently smoothen. The consistency is correct when a porous open surface is achieved. Too smooth a closed surface indicates too high a water addition.
Important advice: • When too short a mix time is selected or the material is not mixed intensively enough then the dispersion of all components is not guaranteed. The determination of the screed’s readiness to receive floor finishes should be carried out using a carbide hygrometer. Keep to the following limiting values: Maximum moisture content of the screed determined with a carbide hygrometer
Floor finish
unheated
Vapour impervious finishes
2.0%
Textile finishes
Mixing recommendations for mix machines with conveyor feed: A total of 200 kg ASO-EZ-LIGHT-Plus can be mixed with 36 - 44 litres of clean water in a conventional mixing machine with a 220 litre mix vessel e.g. Brinkmann screed-boy or PFT Putzmeister Mixocret or similar. Carry out the following procedures: Firstly fill the mix vessel with 100 kg ASO-EZ-LIGHT-Plus and add approx. 30 litres of water. Afterwards add the remaining 100 kg ASO-EZ-LIGHT-Plus and pour in a further 6 - 14 litres of water. Keep to a total mix time of 2 minutes so that all components are dispersed and the final consistency is achieved.
Vapour barrier
2.5%
Vapour permeable
3.0%
Parquet
Laminate flooring
Ceramic tiles, natural stone/ concrete slabs
Sand: cement fixing
Adhesive fixing
The measurements with the carbide hygrometer are to be carried out in accordance with the current working instructions of the FBH-AD from the technical information “coordination of cut out areas with heated floor construction”.
• By high temperatures, direct sunlight and drafts, protect the screed from water loss during drying. To ensure ideal hydration of cement, the screed can be protected during the curing phase e.g. with plastic sheeting or with continuous light misting. • Lower temperatures, high humidity and thick screeds delay the setting time, drying and achievement of readiness for laying finishes (also see the BEB data sheet “climatic requirements for the drying of screeds”). Trials have shown that at lower temperatures (+5 °C to +12 °C) the binding of the water proceeds heavily delayed so that the readiness to receive floor finishes is achieved later.
Mixing recommendations for free fall mixers: First pour in 9 litres of water and add 50 kg of ASO-EZ-LIGHT-Plus, and mix for 2 minutes. Adjust the consistency through water addition to a semi-dry to stiffplastic consistency. Protect the fresh screed from rapid drying e.g. from heat or draughts. We recommend post treating with evaporation protection consisting of either, 1 part ASOPLAST-MZ to 2 parts water, or by covering with polythene.
174
• Water that bleeds to the surface indicates too much water. • A functioning damp proof membrane is necessary where rising damp is present in the substrate. • Ventilation is necessary on the building site. The interior and floor temperature must be a minimum of +5 °C during installation and for one week afterwards. De-humidifiers may not be used in the first 3 days. • Do not mix with other cements or binders. • Perimeter, bay, construction and movement joints are to be carried through or incorporated in the designated position and composed of suitable material e.g. edging strip. Crack control joints are to be cut into the top third of the installed screed. • Do not add any additives. • The relevant current regulations are to be observed. E.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN 1055 The BEB data sheets distributed by the National Association for Screeds and Finishes. The technical information ““coordination of cut out areas with heated floor construction”. The ZDB data sheets distributed by the Technical Association of the German Tile Industry. [*1] Advice for the installation of waterproofing combined with ceramic tiles in interior and exterior areas (January 2005). [*2] Mechanically heavy-duty ceramic floor finishes. [“3] Movement joints in tiled finishes. [*5] Ceramic tiles, slabs, natural stone and concrete blocks on cement-based floor constructions over insulation. [*6] Ceramic tiles, slabs, natural stone and concrete blocks on heated cement-based floor constructions. [*7] Tiled finishes on the exterior of buildings. Please observe a valid European safety data sheet. GISCODE: ZP1 50/12
175
ASO®-Flexfuge
Art.-No. 2 04260
Rapid-hardening cement-based grout
Properties: • Good application and wash-off properties • Water repellent • Rapid hardening • Free from silicosis causing fine quartz dust hazardous to health • Smooth consistency • Vapour permeable • Cures without cracks • Resistant to freeze/thaw cycles • Suitable for floor and wall heating • Colours matched to the ESCOSIL silicone system • CG2WA in accordance with DIN EN 13888
Full service conditions*): after approx. 7 days Compressive strength: >15 N/mm2 to EN 12808-3 Flexural strength*): > 2,5 N/mm2 to DIN EN 12808-3 Storage: Cool and dry, 9 months in original unopened packaging. Use opened packaging immediately. Water demand: 1.0 – 1.2 l / 6 kg or 4.0 – 5.0 l /25 kg Consumption: see table Cleaning: with water in the fresh state Bulk density: approx. 1.4 kg/dm3 Fresh mortar density: approx. 2.0 kg/dm3
Areas of application: ASO-Flexfuge is suitable for grouting fully vitrified, vitrified and earthenware tiles, brick slips, tile slips, facing and flooring clinker tiles in bathrooms, showers and living rooms, on terraces, balconies and loggia. As well as facades, in swimming pools, commercial and industrial areas, and on heated and flow screeds. Furthermore ASO-Flexfuge is suitable for grouting natural stone, if compatible with the properties specific to the natural stone material and discoloration, e.g. due to the stone’s own constituents, can be eliminated. We recommend CRITSALLFUGE for grouting natural stone. For grouting tiles on walls we recommend ASO-Fugenbunt.
*) The figures indicated are related to +20 °C and 65 % relative humidity.
Technical Data: Basis: Colour:
Application-/ Substrate temp.: Pot life *): Packaging: Joint width: Foot traffic after *):
Consumption table: Tile/slab format (in cm)
Joint width (in mm)
Joint depth (in mm)
Consumption per m2 (in kg)
20 x 20
approx. 0.5
approx. 0.7
30 x 30
24 x 11.5
approx. 3.2
approx. 5.3
Substrate preparation: Adequately rake out tile joints once the adhesive has set sufficiently, then wash the tile surface with water. The adhesive must be fully set otherwise discolouration may appear on the grout joints. Pre-wet strongly porous surfaces uniformly with water. Joints must be clean and free from separating media. The time at which grouting may commence depends on the adhesive used and varies from 3 to 72 hours. Mortar beds used in sand : cement fixing must be sufficiently set and uniformly dry. Do not grout surfaces with differing surface temperatures (i.e. in direct sunlight). The consistency of the grout is to be adjusted dependent on the porosity of the cladding material and the substrate.
cement, mineral aggregates, high quality additives cement grey, medium grey, graphite (Colour illustration - see table on the last page) +5 °C to +25 °C approx. 30 minutes 6 kg bag, 25 kg sack 3 to 20 mm approx 2 hours
Product preparation: 1. Mix ASO-Flexfuge with clean water in a clean mixing bucket. Dependent on the desired consistency, place 4.0 – 5.0 litres of water in the bucket and add 25 kg ASO-Flexfuge and mix until smooth and homogenous. We recommend mixing with a suitable mechanical mixer (speed approx. 300 – 500 rpm). Allow to stand for 4 minutes, then re-mix the grout. In order to avoid colour variations, always keep the mix ratio constant. 2. Work ASO-Flexfuge into wall or floor joints using a grout float and light pressure. Strike off cleanly and diagonally to the grout lines, so that a full joint is achieved. 3. Once the grout has started to stiffen (finger test), wash the joint profile clean with a dampened sponge board. After approx. 10 – 15 minutes wash the tile face clean with the sponge board. 4. Keep movement joints empty in readiness for elastic sealing with ESCOSIL-2000 or ESCOSIL-2000-UW. Rake out any adhesive residues and wash with a lightly dampened sponge.
Important advice: • Joint mortar which has already begun hardening should not be made workable again through the addition of water or fresh mortar. There is an increased danger of colour discrepancies. • Do not powder and remove ASO-Flexfuge with dry material. Increased risk of discolouration exists due to inadequate dissociation of the component parts. • We recommend regular aftercare and cleaning for the grouted surface though the use of neutral or slightly alkaline cleaners at the prescribed application concentration. After cleaning, rinse the surface with clean water. • When using acid based cleaners observe the appropriate directions. Refer to the specific properties of the tile material installed. Pre-wet the joints, then apply the cleaner – at low concentrations. Keep the activity time of the cleaner to a minimum and follow by washing with plenty of water. When used incorrectly, e.g. dosage too high, extended contact with the grout or omitting pre-wetting, acid based cleaners can impair the strength or even completely destroy the grout matrix. • Only use clean water and clean tools. • Clean the substrates thoroughly prior to grouting. • Regard the setting time of adhesives and mortars. Discoloration may occur by grouting too early. • Protect the joints from rapidly drying out in drafts and strong sunlight by hanging polythene sheets or repeated wetting of the joints! • Protect grouting until hardened from rain and frost! • Joints around tile bays, interruptions and pipe outlets as well as perimeter and connection joints should be sealed with an elastic material such as ESCOSIL-2000, ESCOSIL-2000-ST or ESCOSIL-2000-UW dependant on application. • Irregular moisture penetration, resulting from the sub-base, mortar bed, temperature variations or the material installed, can lead to colour variation in the grout finish, which does not impair the quality of the grout and which may recede with favourable conditions. We cannot therefore guarantee that there will be no colour variation. • The use of ASO-Flexfuge is not a substitute for waterproofing measures.
Any mortar film remaining can be washed off after a few hours using a sponge board and clean water. When cleaning do not use dry cloths as there is a risk of discoloration due to rubbing dried grout into the grout joints, which are still damp. Protect the freshly grouted areas from conditions, which may affect the setting such as high temperatures, wind, rain or frost. In unfavourable weather conditions (low humidity, draught, wind) and with highly absorbent tile bodies, the grout curing process can be optimized by post-treating the joints with clean water (wetting with the sponge board). Frequently replace wash-off water with fresh water. When grouting tiles with profiled, rough, unglazed or porous surfaces as well as natural stone with textured surfaces, polished porcelain with surface micro-pores of varying size, it is recommended that a test area is carried out (possibly lightly dampen the surface or impregnate before grouting) to assess the ease with which cement or pigment residues can be washed off. The time at which the grout should be washed off is dependent on the tile type and the prevailing climate. After waiting for a sufficient amount of time, smoothen the surface without washing out the joints.
177
• Unwashed aggregates from sand:cement bedding (e.g. with a loam content) or substances from other construction materials with the potential to discolour may lead to patchiness in the grout surface. • In the case of high mechanical loading or chemical exposure, we recommend that the highly durable grout ASODUR-EK98 is used. • Before grouting, stop perimeter and intermediate movement joints with edging strips e.g. RD-SK50 to prevent mortar ingress. • Only material from the same production batch should be applied within an area. • To achieve optimum cement hydration, ensure that there is adequate moisture available. This is especially important with non-absorbent tiles as no deposit effect is to be expected. • Refer to the specific product properties when laying natural stone and synthetic stone (tendency to discolour). When doubt exists carry out a grout trial. We recommend grouting natural stone with CRISTALLFUGE. • Protect surface areas which are not to be treated against the effects of ASO-Flexfuge. Please observe a current valid Health & Safety Data Sheet. GISCODE: ZP1
178
ASO®-Fugenbreit
Art.-No. 2 04261
Properties: • Good application and wash-off properties • Smooth consistency • Vapour permeable • Resistant to frost and freeze/thaw cycles • Suitable for floor and wall heating systems • Colours matched to the ESCOSIL-2000 silicone system • CG1 in accordance with DIN EN 13888
ß
DIN EN 1
88 38
gem ä
Slurry grout
Water demand: Consumption: Cleaning:
CG1
Bulk density: Wet mix density:
Areas of application: ASO-Fugenbreit is suitable for grouting terracotta, fully vitrified, vitrified and earthenware tiles, brick slips, tile slips, facing and flooring clinker tiles in bathrooms, showers and living rooms, on terraces, balconies and loggia as well as on facades, in swimming pools, commercial and industrial premises and also on heated screeds and flow screeds. Furthermore ASO-Fugenbreit is suitable for grouting natural stone, if compatible with the properties specific to the natural stone material and discoloration, e.g. due to the stone’s own constituents, can be eliminated. We recommend CRISTALLFUGE for grouting natural stone. For grouting tiles on walls we recommend ASO-Fugenbunt. Technical Data: Basis: Colour:
Application/ substrate temp.: Pot life: Packaging: Joint width: Foot traffic after *): Full service conditions *): Compressive strength *): Flexural strength *): Storage:
unopened packaging. Use opened packaging promptly 4.5 – 5.5 litres / 25 kg see table with water whilst in the fresh state approx. 1.4 kg/dm3 approx. 2.0 kg/dm3
Consumption table: Tile format (in cm)
approx. 0.6
15
40 x 40
30 x 5
approx. 3.6
Substrate preparation and product application: Adequately rake out tile joints once the adhesive has set sufficiently, then wash the tile surface with water. The adhesive must be fully set otherwise discolouration may appear on the grout joints. Evenly pre-wet very porous tiles. Joint edges must be free from separating substances. The time at which grouting may commence where tiles have been laid in thin-bed adhesives is approx. 3 to 72 hours after installation. With sand:cement fixing methods, the mortar bed must be adequately solid and evenly dry. Do not grout surfaces with varying temperatures (e.g. from sunshine). The consistency of the grout is to be adjusted to suit the absorbency of the tile and the substrate.
cement, mineral aggregates and high quality additives cement grey (colour illustration – see table on the last page) +5° C to +25° C approx. 2 hours 25 kg bag 4 to 20 mm approx. 12 hours after 1 day at the earliest * 15 N/mm² after 28 days * 2.5 N/mm² after 28 days dry, 9 months in the original
1. Mix ASO-Fugenbreit with clean water in a clean mixing bucket. Dependent on the desired consistency, place 4.5 – 5.5 litres of water in the bucket and
add 25 kg ASO-Fugenbreit and mix until smooth and homogenous. We recommend mixing with a suitable mechanical mixer (speed approx. 300 – 500 rpm). Allow to stand for 4 minutes, then re-mix the grout. In order to avoid colour variations, always keep the mix ratio constant. 2. Work ASO-Fugenbreit into wall or floor joints using a grout float and light pressure. Strike off cleanly and diagonally to the grout lines, so that a full joint is achieved. When grouting large floor areas, flood grouting is frequently used. Here the ASO-Fugenbreit is pushed into the joints using a rubber squeegee, which is followed by taking off with dry material. When using this method it is essential that the floor is thoroughly washed with a sponge board so that the ASOFugenbreit hydrates at an adequate rate. 3. Once the grout has started to stiffen (finger test), wash the joint profile clean with a dampened sponge board. After a few minutes wash the tile face clean with the sponge board. 4. Keep movement joints empty in readiness for elastic sealing with ESCOSIL-2000 or ESCOSIL-2000-UW. Rake out any adhesive residues and wash with a lightly dampened sponge.
Important advice: • Grout, which has started to stiffen, should not be re-lifed through the addition of water or fresh mortar as there is an increased risk of discoloration. • Use only clean water and clean tools. • Thoroughly clean the substrate before starting work. • Note the setting times of adhesives and mortars. There is a risk of discoloration if grouting too early. • In draughts or sunlight, protect the joints from drying out too quickly by possibly covering with polythene or by repeatedly dampening the joints. • Protect joints from rain and frost until set. • Form elastic joints between tile bays, interruptions and pipe penetrations as well as perimeter and connecting joints with ESCOSIL-2000 or ESCOSIL-2000-UW. • We recommend regular aftercare and cleaning for the grouted surface though the use of neutral or slightly alkaline cleaners at the prescribed application concentration. After cleaning, rinse the surface with clean water. • When using acid based cleaners observe the appropriate directions. Refer to the specific properties of the tile material installed. Pre-wet the joints, then apply the cleaner – at low concentrations. Keep the activity time of the cleaner to a minimum and follow by washing with plenty of water. When used incorrectly, e.g. dosage too high, extended contact with the grout or omitting pre-wetting, acid based cleaners can impair the strength or even completely destroy the grout matrix. • Irregular moisture penetration, resulting from the sub-base, mortar bed, temperature variations or the material installed, can lead to colour variation in the grout finish, which does not impair the quality of the grout and which may recede with favourable conditions. We cannot therefore guarantee that there will be no colour variation. • In the case of high mechanical loading or chemical exposure, we recommend that the highly durable grout ASODUR-EK98 is used. • Before grouting, stop perimeter and intermediate movement joints with edging strips e.g. RD-SK50 to prevent mortar ingress.
Any mortar film remaining can be washed off after a few hours using a sponge board and clean water. When cleaning do not use dry cloths as there is a risk of discoloration due to rubbing dried grout into the grout joints, which are still damp. Protect the freshly grouted areas from conditions, which may affect the setting such as high temperatures, wind, rain or frost. In unfavourable weather conditions (low humidity, draught, wind) and with highly absorbent tile bodies, the grout curing process can be optimized by post-treating the joints with clean water (wetting with the sponge board). Frequently replace wash-off water with fresh water. When grouting tiles with profiled, rough, unglazed or porous surfaces as well as natural stone with textured surfaces, it is recommended that a test area is carried out (possibly lightly dampen the surface before grouting). The time at which the grout should be washed off is dependent on the tile type and the prevailing climate. After waiting for a sufficient amount of time, smoothen the surface without washing out the joints.
180
• Use material from the same batch number within the same room. • To achieve optimum cement hydration, ensure that there is adequate moisture available. This is especially important with non-absorbent tiles as no deposit effect is to be expected. • When grouting natural and synthetic stone, take the specific properties of the product into consideration (tendency to discolour). We recommend that natural stone is grouted with our CRISTALLFUGE. • Protect areas not being treated from the effects of ASO-Fugenbreit. Please observe a current valid Health & Safety Data Sheet. GISCODE: ZP1
181
ASO®-Fugenbunt
Art.-No. 2 04273
Fine grain grout
Consumption: Cleaning: Bulk density: Fresh mortar density: Packaging: Storage:
Properties: • For interior use • Can be washed off early • Smooth consistency • Vapour permeable • Cures free from cracks • Good application and wash-off properties • Resistant to freeze/thaw cycles • For heated floors and walls • Free from the silicosis hazard - fine quartz dust • Colours matched to the ESCOSIL-2000 range • Fulfils the requirements for CG1 to DIN EN 13888 • For joint widths from 1.5 to 6 mm
* Values relate to +20° C room temperature and 65% relative humidity.
Consumption table:
Areas of application: ASO-Fugenbunt is especially suitable for grouting absorbent ceramic tiles made from red or white bodied biscuit. The grouting performance, the stiffening in the joint, the water retention and the wash off properties are tailored to suit these tiles. ASO-Fugenbunt is used for joint widths up to 6 mm in interior areas, on walls and floors, in dry, splash contact and wet areas. For grouting floor areas we recommend ASO-Flexfuge, for heavy duty areas HF05 Brillantfuge or ASODUR-Design. For grouting natural stone, fully vitrified and other tiles with low water absorption, glass mosaics and tiles, we recommend CRISTALLFUGE. Technical Data: Composition: Colours:
Joint widths: Pot life *: Substrate / application temperature: Foot traffic after *: Full service conditions after *: Water demand:
see consumption table whilst still fresh with water approx. 1.26 kg/dm3 approx. 1.9 kg/dm3 20 kg bags dry, 12 months in the original unopened packaging. Use opened packaging promptly.
Tile format (in cm)
2x2
1.5
2
approx. 0.58
10 x 10
15 x 15
approx. 0.49
20 x 25
approx. 0.45
approx. 0.55
30 x 40
approx. 0.48
30 x 60
approx. 0.41
Product application: Once the adhesive bed has set, rake out the tile joints to an adequate depth. Without too much water, wash the tile surface. The adhesive bed must be fully hardened otherwise there may be discolouration. Pre-wet very porous tiled finishes. The joint edges must be clean and free from separating substances. The time at which grouting can commence depends on the adhesive used and can be between 3 and 72 hours. When tiles have been fixed in sand:cement mortar, the mortar must be adequately hard and be evenly dry. Do not grout areas which have differing surface temperatures (e.g. caused by sunlight). Adjust the consistency of the grout to suit the absorbency of the tile and the substrate. 1. Stir ASO-Fugenbunt with clean water in a clean mixing bucket. Use 5.0 to 6.0 litres of water, depending on the desired consistency and add 20 kg ASO-Fugenbunt and mix to a smooth homogenous consistency.
cement, mineral aggregates and high quality additives white, silver grey, manhattan (colours, see table on the last page) 1.5 to 6 mm approx. 60 mins +5° C to +25° C approx. 12 hrs earliest 2 days 5.0 – 6.0 litres / 20 kg
2.
3.
4.
5.
Vitrified tiles: Approx. 5.0 – 5.4 litres water : 20 kg ASO-Fugenbunt Red or white bodied biscuit tiles: Approx. 5.4 – 6.0 litres water : 20 kg ASO-Fugenbunt We recommend using a suitable rotary mixer to mix (mixing speed approx. 300 – 500 rpm). Allow the grout to stand for 2 minutes, then remix. In order to avoid colour variations, keep to the same mixing ratio. Work the ASO-Fugenbunt into the wall or floor tile joints using a grout float and light pressure. Strike off diagonal to the joints so that the joint section is completely filled. In order to ensure the joints are completely filled in one application, only strike off excess grout cleanly and diagonally to the joints after a short wait (30 – 60 seconds). Once the grout has stiffened (check with a finger test) wash the grout contours with a dampened sponge. After a few minutes wash clean with a sponge board. Keep movement joints free for elastic sealing with ESCOSIL-2000. Rake out adhesive residues once stiffened and wash down with a lightly dampened sponge. Any remaining grout haze can still be washed away with a sponge board and clean water after a few hours. When cleaning do not use a dry cloth, as there is the risk of discolouration from rubbing dried grout into the joints which are still damp. Protect the fresh grout from influences which will affect the cure such as high temperatures, wind, rain or frost. In unfavourable weather conditions (low humidity, draught, wind) and with very porous tile bodies, optimum curing of the grout is aided by post-wetting the joints with clean water (re-wetting with a sponge board). Change the wash off water frequently with fresh. It is recommended that a trial area of grouting is carried out (possibly also lightly pre-wetting the surface) with ceramic tiles which have a profiled, rough, unglazed or porous surface or tiles with a craquelure glaze
as well as natural stone with a rough surface texture and with polished ties, which contain micro-pores in the surface of varying sizes. The time to wash off depends on the type of material installed and the prevailing climate. After an adequate waiting time, smoothen the surface without washing the grout from the joints. Improtant advice/ frequent application mistakes: • Do not attempt to re-life grout which has started to stiffen by adding more water or fresh powder as there is a risk of discolouration. • Only use clean water and clean tools. • Carefully clean the substrate before commencing grouting. • Note the setting time of the adhesive or mortar. There is a risk of discolouration if grouting is carried out too early. • The formation of bubbles or pin holes in the joint has been found following inspections to be unrelated to the grout. The following general conditions are, as a rule, the cause: 1. Highly porous ceramic 2. High water/cement ratio in the grout 3. Air entrained into the grout For 1 & 2: do not pre-wet red/white bodied high density biscuit tiles, but using a sponge board thoroughly pre-wet those with lower density and consequently high porosity and capillarity before grouting. For 3: If a high speed or inappropriate paddle design is used, then an increased amount of air can be entrained. To overcome this, where appropriate, vibrate/bang the fresh mortar whilst the entrapped air visibly escapes. A round or helical paddle has proven to be advantageous. • In draughts or strong sunlight, protect the joints from drying out too quickly, possibly by covering with polythene or through continued dampening of the joints. • Joints between tiled bays, around interruptions and pipe penetrations as well corner and
183
junctions are to be sealed with ESCOSIL-2000, ESCOSIL-2000-UW or ESCOSIL-2000-ST, dependent on the type of application. For cleaning and maintenance, we recommend, the exclusive use of neutral or slightly alkaline cleaners. Once the surface has been cleaned, rinse with clean water. Watch for even porosity of the substrate and joint edges. When using acid based cleaners, follow the relevant regulations. Refer to the specific properties of the adhesive bed. Wet the joints and then apply the cleaning agent – at weak application concentrations. Restrict the action time of the cleaner to a minimum and always rinse off with plenty of water afterwards. Acidic cleaners reduce the strength and solidity of the grout and may completely destroy the grout matrix if used improperly such as e.g. at too high a concentration, if left to act for too long or by omitting the pre-wetting stage. Uneven moisture penetration from the sub-base, mortar bed, temperature variations or tile types can lead to colour variations within the grout finish, which do not affect the quality of the grout and which may even out under favourable environmental conditions. There is no guarantee against colour variation. In heavier duty areas e.g. where there are cleaning machines or there is exposure to chemicals, we recommend, dependent on application, the high resistance two component epoxy resin grouts ASODUR-EK98, ASODUR-Design, or HF05-Brillantfuge. Prior to grouting, seal off perimeter and movement joints with an insulation strip RD-SK50 to prevent filling with mortar. Due to sensitivity to contamination, only use light colours in building interiors and on walls. Only use material from the same batch within the same room.
• To optimise hydration ensure there is adequate moisture available. This is particularly valid for nonporous tiles as there is no depot effect expected. • Before grouting natural or agglomerate stone tiles refer to the specific properties of these products (tendency to discolour). We recommend that a trial area is carried out. • Protect areas not being grouted from ASO-Fugenbunt. Please observe a current EU Health & Safety data sheet. GISCODE: ZP1
184
ASO®-NM15
Art.-No. 2 04297
Levelling compound up to 30 mm
Properties: • Polymer modified • For interior areas • Very low emissions • Low stress • Self levelling • Easy to use • Rapid hardening • Suitable for heated screeds • Pumpable • For thicknesses from 2 to 30 mm
Foot traffic after *1): Compressive strength *1):
approx. 3 – 4 hours approx. 25 N/mm2 after 28 days Flexural strength *1): approx. 7.5 N/mm2 after 28 days Classification: EN 13813 CA-C20-F7 Fire rating: A2fl-S1 Cleaning: with water whilst in the fresh state Consumption: approx. 1.7 kg/m2/mm Storage: dry, 6 months in the original unopened packaging. Use opened packaging promptly. Wear resistant to rolling wheels with floor coverings to DIN EN 13892-7 after a waiting time of 16 hours *1) until bonding: RWFC150 after 40 hours waiting time *1) until bonding: RWFC550. Packaging: 25 kg bags with PE liner
SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold siehe Chargenaufdruck
EN 13813 CA-C20-F7 ASO-NM15 Calcium sulphate based levelling compound for interior floors Reaction to fire
A2fl-S1
Areas of application: ASO-NM15 is used for smoothing, filling and levelling at thicknesses from 2 – 30 mm. ASO-NM15 is particularly suitable for levelling calcium sulphate based substrates. Suitable substrates are calcium sulphate and cement-based screeds including heated screeds conforming to DIN 18560, old soundly bonded tiled finishes, poured asphalt of hardness class IC10. ASO-NM15 is used in dry areas and can also be used beneath the waterproof membranes AQUAFIN2K/M and AQUAFIN-2K in rooms where the wet duty demands are low (wet duty classifications 0 and A01 in accordance with the ZDB information sheet [*1]). Not suitable as a wearing surface without additional and appropriate coatings. ASO-NM15 is suitable for use in interior rooms in accordance with the French VOC bye-law and is very low emissions in accordance with GEV EMICODE (Association for the Control of Emissions in Products for Flooring Installation, Adhesives and Building Materials). Technical Data: Basis: Colour: Bulk density: Application/ substrate temp: Pot life
:
*1)
*1) The values refer to +23° C and 50% relative humidity. Higher temperatures accelerate and lower temperatures extend the hardening time.
Substrate preparation: The substrate must be dry, load bearing, sound, have a good key and be free from materials that act as separating media. The substrate must be adequately load bearing to take loads in accordance with DIN 1055. Separating layers, laitance and similar must be removed by suitable mechanical means e.g. planing, shot / sand blasting or scabbling. Vacuum the dust created. There must be no moisture from the substrate or on the surface. Test the readiness of the substrate to receive ASO-NM15 with a carbide hygrometer (CM device) before application. The CM moisture content for cement-based screeds must not exceed 2.0%. The CM measurements are to be carried out in accordance with the current FBH-AD work instructions from the technical information on the coordination of cut out points in heated floor construction.
calcium sulphate, aggregate, additives grey 1.4 kg/dm3 +5° C to +25° C Ideally +18° C to +25° C 30 minutes
3. Pour ASO-NM15 onto the primed substrate and, within the working time, spread evenly with a suitable implement (surface rake, long handled rake). It has proven to be advantageous to place height markers so that the desired thickness can be controlled with the product in the wet state. The required thickness should be installed in one operation. De-aerate the coating with a spiked roller (or other suitable tool) whilst still fluid and to encourage flow; the surface and the flow will be decidedly improved. 4. Whilst it is setting protect ASO-NM15 from rapid water loss e.g. high room temperatures, direct sunlight and draughts. The air temperature and the material / substrate temperature should not drop below +5° C during application and in the following week. 5. Where thicknesses are < 15 mm, ASO-NM15 can be tiled after approx. 16 hours *1) if UNIFIX-AEK is used as the adhesive. Where thicknesses are 15 mm or where other types of finishes are to be installed or where alternative tile adhesives are to be used, it is necessary to measure the residual moisture with a carbide hygrometer (CM device) – see advice section. Keep to the maximum recommended moisture levels detailed in the current data sheets. Also refer to the advice section.
Product application: 1. Calcium sulphate and cement-based screeds / heated screeds. Prime with ASO-Unigrund-GE. Allow ASO-Unigrund-GE to fully dry (approx. 6 – 12 hours *1), because then the porosity of the substrate is reduced and therefore the flow properties of ASO-NM15 are retained. Subsequently apply ASO-NM15. With poured asphalt of hardness class IC10 levelling coats up to a maximum of 10 mm are possible. There must be a 10 – 15 mm movement joint within the asphalt screed around all interruptions in the floor and these must be carried through in the final floor finish. The surface must be continuously abraded with quartz sand. Well bonded ceramic finishes. Clean, abrade and prime with ASODUR-SG2 blinding the surface with 0.5 – 1.0 mm quartz sand. Vacuum up excess once cured. 2. Place 5.5 – 6.0 litres of clean water in a clean mixing bucket, dependent on desired consistency, sprinkle in 25 kg of ASO-NM15 and mix to a lump free, flowable consistency. Occasionally scrape a trowel around the wall of the mixer to blend in unmixed material that has stuck to the sides. Mix through once again. It is recommended that a drill be used at 500 – 700 rpm using a Collomix paddle of type KR140 to 160.
Priming table Calcium sulphate screeds Cement-based screeds Poured asphalt screeds of hardness class IC10
ASO-Unigrund-GE ASO-Unigrund-GE With new, clean substrates it is not necessary, to bind construction dust with ASO-Unigrund-GE
Old poured asphalt of hardness class IC10 with inadequate sanding Sound tiled finishes, terrazzo
ASODUR-GBM* * Broadcast to excess with 0.5 – 1.0 mm quartz sand. Once reacted (approx. 16 hrs sweep up and vacuum excess quartz sand.
ASODUR-SG2*
186
blinded with 0.5 – 1.0 mm quartz sand and the excess vacuumed once cured. Alternatively prime with undiluted multi purpose primer MG-17. • When using a mixing pump e.g. PFT G4 or G5 or similar, the mixing pump and pipework must be rinsed out during interruptions in the application process. • When using a PFT G4 mixing pump with the standard PFT G4 mixing screw, the D 6-3 rotor and the D 6-3 stator twister, set the water flow meter to 400 – 450 litres per hour. Using the PFT consistency check container, the correct water addition can be checked and set using the slump reading. This may not exceed 61 cm on the prepared substrate and should be continually checked during installation. • The readiness of the substrate to receive finishes is to be determined by moisture measurements with a carbide hygrometer (CM device), keeping to the following limiting values:
Important advice: • Instead of ASO-Unigrund-GE, ASO-Unigrund-K diluted 1:3 with water can also be used. • If water is lost too quickly there is a risk of cracking (heated rooms or very porous substrates). • It is necessary to ventilate the construction site. Avoid draughts as well as direct sunlight when working with the product and during the curing process. The interior and floor temperature must be a minimum of +5° C during application and for the following week. Dehumidifiers may not be used for the first 3 days. • The condition of the substrate is essential to the success of the floor smoothing process. Porous substrates negatively alter the flow properties of the levelling compound, therefore the substrate must be thoroughly prepared: clean and prime. • Completely remove old linoleum adhesives (lignum / lignin pastes, sulphite liquor based adhesives). Small amounts of water soluble dispersion-based resilient flooring adhesives (surface area 25%/m2) may be left on the substrate. Clean the substrate, prime with ASODUR-SG2 and blind with 0.5 – 1.0 mm quartz sand and vacuum the excess once cured. • Old water resistant resilient flooring adhesives must be largely removed by mechanical means, cleaned, primed with ASODUR-GBM or ASODUR-SG2 and
Maximum moisture content of the levelling compound determined with CM device Floor finish
Heated
Unheated
Water vapour permeable finishes
0.3 %
0.5 %
Water vapour barrier
Water vapour permeable
1.0 %
1.5 %
Ceramic tiles and natural stone / concrete stone tiles Thin bed method Thin bed method with UNIFIX-AEK
The CM measurement is to be carried out in accordance with the current FBH-AD work instructions from the technical information for the coordination of cut out points with heated floor constructions.
187
• With magnesite screeds rear acting moisture pressure from the substrate must be eliminated with appropriate measures. The magnesite substrate must be mechanically roughened and primed with the epoxy resin ASODUR-V360W, with maximum 5% water addition, (approx. 250 g/m2). After waiting for approx. 12 to 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m2). Whilst it is still wet, broadcast the second coat to excess with quartz sand of grading 0.2 – 0.7 mm. After waiting for a further 12 – 16 hours, levelling can be carried out with ASO-NM15 up to a maximum thickness of 15 mm. • Take care with the water addition. Where the water addition is too great, separation occurs resulting in a low surface strength. Such low strength surfaces must be mechanically removed. • Perimeter, bay, structural joints and movement joints are to be carried through as well as being incorporated in the planned position, and filled with a suitable material e.g. perimeter insulating strips RD-SK-50. Once the ASO-NM15 has hardened, crack inducing joints are to be cut into the top third of the applied bed thickness. • Open pored substrates cause greater material consumption. • Higher temperatures accelerate, lower temperatures slow down the setting process. • Follow the appropriate current regulations. Therefore e.g. DIN 18 157, DIN 18352, DIN 18560, DIN EN 13813, DIN 1055 Information sheet of the Schloss Rosefeld expert circle EURO-F-E-N: Tiles, slabs, natural and concrete slabs on poured asphalt in interior areas. The BEB data sheets, distributed by the German Association for screeds and coverings. The technical information for the coordination of cut out points with heated floor constructions. The ZDB data sheets, distributed by the Professional Association of the German Tile Industry: [*1] Advice on the installation of combined waterproof membranes with tile and slab wall and floor finishes in interior and exterior areas.
[*2] Finishes on calcium sulphate screeds. [“3] Movement joints in wall and floor tiled finishes. [*5] Ceramic tiles and slabs, cut natural stone and concrete slabs on cement-based floor constructions with insulation. [*6] Ceramic tiles and slabs, cut natural stone and concrete slabs on heated, cement-based floor constructions. [*9] “Tolerances in level” [*10] “Tolerances” • Only use clean tools and clean water. • Observe the technical data sheets of the products mentioned above. Please observe a valid EU Health & Safety Data Sheet! GISCODE: ZP1
188
ASO®-Unigrund-GE
Art.-No. 2 05536
Ready to use primer
Properties: • Rapid drying • Universal application • Resistant to water and alkalis • Solvent free
Substrate preparation: The substrate must be load-bearing, clean, dry and free from materials, which will impede adhesion. Flow screeds must be abraded and vacuumed. Remove unstable or weakly bonded layers e.g. release agents, residues of old adhesive, levelling layers, surface finishes and paints, by mechanical scrubbing, planing, scabbling or shot-blasting.
Areas of application: ASO-Unigrund-GE reduces the absorption of substrates, binds surface dust, consolidates, prevents rapid water loss from levelling compounds. ASO-Unigrund-GE is used for priming absorbent and lightly sanded substrates e.g. gypsum-based construction materials (plaster, interlocking gypsum slabs, boards, screeds), concrete, masonry work and similar. Suitable as an adhesion promoter for surface applied waterproof membranes (e.g. SANIFLEX, AQUAFIN-2K/M), thin-bed adhesives such as LIGHTFLEX, MONOFLEXXL, SOLOFLEX, AK7P, UNIFIX as well as wall and floor levelling compounds such as SOLOCRET-15, SOLOPLAN-30 and ASO-NM15. It is also suitable for exterior use. Technical Data: Basis: Colour: Application/substrate temperature: Specific gravity: Cleaning: Storage:
Packaging: Consumption:
Product preparation: ASO-Unigrund-GE is ready to use. Application is with a paint brush, brush or a fine-pored sponge roller but it can also be sprayed with suitable equipment. Avoid applying too thickly or forming puddles. ASO-Unigrund-GE must be fully dry before further work can be carried out on the primed surface. Advice: • The primer must be dry before applying the next coat. • Protect areas not being treated with ASO-Unigrund-GE. • Do not apply wet in wet. • Wash off splashes immediately.
acrylate dispersion coloured green
+5° C to +30° C 1.0 g/cm3 whilst still fresh, with water frost free, 15 months in the original unopened packaging. Use opened packaging promptly. 1, 5, 10, 25, 210 and 1,000 litre containers approx. 200 g/m²
GISCODE: M-GP01
ASO®-Unigrund-K
Art.-No. 2 05535
Concentrated primer
Properties: • Rapid drying • Universal application • Resistant to water and alkalis • Solvent free • Low consumption • Concentrated
Areas of application: ASO-Unigrund-K reduces the absorption of substrates, binds surface dust, consolidates, prevents rapid water loss from levelling compounds. ASO-Unigrund-K is used for priming absorbent and lightly sanded substrates e.g. gypsum-based construction materials (plaster, interlocking gypsum slabs, boards, screeds), concrete, masonry work and similar. Suitable as an adhesion promoter for emulsion paints, surface applied waterproof membranes (e.g. SANIFLEX, AQUAFIN-2K/M), thin-bed adhesives such as LIGHTFLEX, MONOFLEX-XL, SOLOFLEX, AK7P, UNIFIX as well as wall and floor levelling compounds such as SOLOCRET-15, SOLOPLAN-30 and ASO-NM15. It is also suitable for exterior use. Technical Data: Basis: Colour: Application/substrate temperature: Specific gravity: Cleaning: Storage:
Product preparation: ASO-Unigrund-K is diluted 1:3 to 1:6 with water dependent on the substrate condition, the application involved and the absorption. Beneath wall and floor levelling compounds use at a mix ratio of 1:3 with water. Application is with a paint brush, brush or a fine-pored sponge roller but it can also be sprayed with suitable equipment. Avoid applying too thickly or forming puddles. ASO-Unigrund-K must be fully dry before further work can be carried out on the primed surface. Advice: • The primer must be dry before applying the next coat. • Protect areas not being treated with ASO-Unigrund-K. • Do not apply wet in wet. • Wash off splashes immediately.
acrylate dispersion white
+5° C to +30° C 1.0 g/cm3 whilst still fresh, with water frost free, 15 months in the original unopened packaging. Use opened packaging promptly. 1, 5, 10, 25, 210 and 1,000 litre containers approx. 30 - 80 g/m²
GISCODE: M-GF01
ASO®-Unigrund-S
Art.-No. 2 04201
Rapid special adhesion promoting primer
Cleaning agents:
Properties: • Ready to use • Solvent free • Rapid drying • For absorbent and non-absorbent substrates • For interior and exterior use • Low emissions
Areas of application: ASO-Unigrund-S is used as a primer to improve the adhesion to absorbent and non-absorbent substrates prior to the installation of ceramic finishes with cementbased or dispersion-based SCHOMBURG thin or midbed adhesives. ASO-Unigrund-S reduces the porosity of the substrate and protects moisture sensitive substrates from the water in cement-based adhesives. Suitable for use on existing tiled finishes, hydraulically setting cement, cement-lime renders and gypsum plasters, gypsum fibre boards, moisture resistant plasterboard, brickwork, aerated concrete, lime-sand blocks, cement, calcium sulphate and poured asphalt screeds, levelling compounds, natural stone, steel and glass. ASO-Unigrund-S is suitable for use in interior rooms in accordance with the AgBB evaluation scheme (Commission for the health related evaluation of construction products) and the French VOC by-law. Technical Data: Basis: Colour: Density: Packaging: Application/ substrate temp: Temperature resistance: Ready for tiling:
Substrate:
water, remove dried on material with AQUAFIN-Cleaner Frost free, min. 12 months in the original unopened container. Use opened packaging promptly. approx. 50 to 100 g/m2 dependent on the porosity of the substrate (Note: Technical application trials have shown that the consumption is 200 g/m2 when used on old tiled finishes.) substrates must be dry, sound, load-bearing and free from contamination, dust and separating agents.
Substrate preparation: The substrate must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating substances such as oil, paint, laitance and loose components. Abrade calcium sulphate screeds, vacuum followed by priming with ASO-Unigrund-S. Substrates must be dry, sound and free from contamination, dust and separating agents. Remove weak or adhesion impairing layers e.g. old adhesive, smoothing compounds or paint residues by e.g. mechanically brushing, abrading, scabbling or shot blasting. The moisture content when measured by a carbide hygrometer (CM device) must not exceed: • Cement-based screed 2.0 CM% for screeds on insulation or separating layers in interior areas • Calcium sulphate screeds without underfloor heating 0.5 CM% • Calcium sulphate screeds with underfloor heating 0.3 CM% • Gypsum based plaster 1.0 CM%
styrene butadiene pink – violet approx. 1.33 g/cm3 1 kg, 5 kg +5° C to +25° C -20° C to +80° C on non-absorbent substrates after complete through drying (approx. 1 hour at +15° C), on absorbent substrates as soon as the ASO-Unigrund-S surface is dry
Product application: Stir thoroughly before use. Evenly apply a thin coat of ASO-Unigrund-S at right angles with a foam or lamb’s wool roller. Use neat on non-absorbent substrates, on absorbent substrates dilute 1:1 with water. On nonporous substrates further processes may only be carried out once completely dry. Drying time approx. 1 hour. On absorbent substrates tiles can be laid as soon as the ASO-Unigrund-S is surface dry – approx. 5 minutes – and touch-dry. The dry coating is transparent-pink and sand grey. When using externally, protect ASO-Unigrund-S with a bonded waterproofing system for use beneath tiled finishes e.g. AQUAFIN-2K/M. Advice: • When applying ASO-Unigrund-S protect areas not to be treated. • Wash off splashes immediately with water. Please observe a valid EU Health & Safety Data Sheet! GISCODE: M-GP01
* Informationen über das Emissionsniveau von flüchtigen Stoffe in der Raumluft, die bei Inhalation Gesundheitsrisiken, auf einer Skala von Klasse A + (sehr emissionsarm) bis C (hohe Emissionen), darstellen. * “Information about the emission level of volatile compounds in indoor air, which pose a health risk by inhalation, on a scale from class A+ (very low emissions) to C (high emissions)”
192
ASOCRET-HB-flex
Art.-No 2 02224
Flexible contact slurry
Properties: • Polymer modified • Heavy duty • Single component • Watertight • For interior and exterior • Easy to use
Substrate and application: General: Place approx. 7.5 litres of water in a clean mixing bucket and add 25 kg of ASOCRET-HB-flex and mix to a homogenous slurry with a drill mixer (approx. 300 – 700 rpm). The substrate and ambient temperature should not drop below +5° C during application and for one week after.
Areas of application: ASOCRET-HB-flex is used as a bonding agent for cement-based bonded screeds and as a contact and bonding slurry for the laying of tiles and slabs in traditional sand:cement methods. ASOCRET-HB-flex is used as a bonding slurry for vitrified tiles, concrete slabs, ceramic tiles with low water absorption 0.5% (fully vitrified tiles), clinker, mosaic and non-translucent natural stone sensitive to discolouration. Technical Data: Basis: Colour: Bulk density: Application/substrate Temperature: Standing time *): Pot life *): Traversable *):
Tool cleaning: Consumption: Storage:
As a bonding agent for cement-based bonded screeds: Suitable substrates are concrete to DIN 1045, heated and unheated screeds to DIN 18560 and EN 13813 and rapid screeds. They may be dry or damp. The substrate must be load bearing, flat, sound, clean and free from materials that function as separating agents. Separating layers and laitance must be removed by suitable means e.g. blasting or scabbling. Brush the ASOCRET-HB-flex into the dampened substrate with a brush, broom or roofers broom and lay the screed whilst it is still wet.
Cement, aggregate, additives Grey 1.15 kg/dm3
As a contact slurry in traditional sand:cement bedding: Comb out the ASOCRET-HB-flex on to the fresh mortar bed with a plasterers trowel or notched trowel (4-8 mm notches) dependent on the format and type of tile to be laid. Press the tiles into the fresh ASOCRET-HB-flex within 15 – 20 minutes and tap into place.
+5° C to +25° C approx. 3 minutes approx. 120 minutes after approx. 24 hours when used with rapid screeds, after 3 days with conventional screeds in the fresh state with water approx. 1 – 2 kg/m2 dry, 12 months in original unopened packaging. Use opened packaging immediately. 25 kg bags with polythene liner
As a contact slurry by vibration fixing: Comb out the ASOCRET-HB-flex on to the fresh mortar bed with a plasterers trowel or notched trowel (4-8mm notches) dependent on the format and type of tile to be laid. Press the tiles into the fresh ASOCRET-HB-flex within 15 – 20 minutes and tap into place. Up to the initial set time of the mortar bed vibrate the tiles in the usual manner.
*) Valid at 23° C and 50% relative humidity. Higher temperatures shorten and lower temperatures lengthen these given times.
ASOCRET-HB-flex is particularly matched to our special screeding cements ASO-EZ2, ASO-EZ4, ASO-EZ6 and the pre-blended mortars with complimentary particle size distribution from the ASO-EZ-Plus range.
Information sheets from by the ZDB (Central building industry association) issued by issued by the Technical association of the German tile industry: “Advice for the installation of waterproofing combined with ceramic tiles and slabs in interior and exterior areas.” “Ceramic finishes in exterior locations.” “Movement joints in tile and slab finishes.”
Important notes: • Ventilation is necessary where the screed is laid. Avoid direct sunlight and draughts during installation and during the setting process. • Do not add water or fresh mortar once the ASOCRET-HB-flex has started to set. There is a danger of insufficient strength development! • Lay screeds or floor coverings within the open time of the slurry! • When laying natural or synthetic stone observe the product specific properties of the materials (tendency to discolour, curling etc) and the fixing recommendations of the manufacturer. In the case of doubt carry out a trial area. • Protect areas not to be treated from the effects of ASOCRET-HB-flex. • High temperatures accelerate and lower temperatures slow down the setting process. • When laying tiles or slabs on balconies and terraces we recommend the use of the highly flexible bonded waterproofing system AQUAFIN-2K/M and UNIFIX-2K. • Protect from frost and water penetration during the setting phase. • Use only clean tools and clean water. • Work tools can be cleaned immediately after use with water. • Relevant current regulations are to be observed! Therefore e.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813
Please observe a valid European safety data sheet! Low chromate in accordance with TRGS 613. GISCODE: ZP1
45/08
194
ASODUR®-Design
Art.-No. 2 06149
Fine grained epoxy grout and adhesive
Properties: • Conforms to DIN EN 12004, R2T • Very smooth, effortless application • Very good wash-off and cleaning properties • Attractive homogenous grout finish • Low water absorption • High chemical resistance • High mechanical resistance • For joint widths up to 7 mm • For walls and floors • For interior and exterior use • For heated substrates • Available in 18 colours
ASODUR-Design is used e.g. in swimming pools, wellness centres, superior private areas, breweries, commercial kitchens, laboratories, dairies, meat production units and other foodstuff areas as well as in the chemical industry. Technical Data: Basis: Colour:
filled epoxy resin white, silver grey, medium grey, concrete grey, slate grey, black, nut brown, chocolate brown, greenbrown, caramel, sand-beige, curry, aqua-blue, marine blue, mint green, opal green, ruby red, pink Viscosity: trowelable consistency Joint widths: 1mm to 7 mm Adhesive bed thickness: 1 mm to 5 mm Density: approx. 1.4 g/cm3 at +23° C Mixing ratio: 100:11 parts by weight Pot life: approx. 40 minutes at +23° C Wash off: after approx. 15 minutes, however within 60 minutes at +23° C Minimum cure temperature: +10° C Substrate and application temperature: +10° C up to +30° C, optimum at +15° C to +25° C Foot traffic: after approx. 16 hours at +23° C Light service/full service: after approx. 48 hours/ 7 days at +23° C Tensile adhesion strength: concrete failure Testing: R2T to EN 12004, Kiwa Bautest Dresden Cleaning of tools: All tools must be thoroughly cleaned with water, to which washing up liquid has been added, at every break in work
10 SCHOMBURG GmbH & Co.KG Aquafinstr. 2–8 D-32760 Detmold
EN 12004
ASODUR-Design Reactive resin grout and adhesive for tiles and pavers in harsh conditions
R2 Reaction to fire - class E
Areas of application: ASODUR-Design is a solvent free two component system based on epoxy resins. ASODUR-Design is especially suitable for narrow joints in tiled finishes. The ASODUR-Design grout exhibits a fine grained closed surface structure and even colour. The addition of gold or silver glitter combined with the wide colour range permits a wide variety of decorative design possibilities to be achieved. Furthermore ASODURDesign possesses exceptional slip resistance so that glass and ceramic mosaics can be installed in a thinbed of adhesive in wall areas. On floors, ASODURDesign is suitable for laying calibrated natural stone tiles as well as ceramic finishes such as e.g. vitrified tiles, those with lower water absorption0.5% (fully vitrified), and synthetic stone tiles. In the process ASODUR-Design is effortless and simple to use and can be washed-off with water whilst still fresh. ASODUR-Design excels itself once cured through its hardness and high tensile adhesion, compressive and flexural strengths. ASODUR-Design is resistant to many acids, alkalis, solutions aggressive to concrete, cleaning agents, sea water and brine. Tested in accordance with DIN EN 12004 as R2T. Suitable as an adhesive onto mineral-based and resin-bonded SCHOMBURG waterproof membranes.
Material consumption:
6 and 12 kg containers in plastic buckets with plastic bottle inside (hardener component). Both components are supplied at a predetermined mixing ratio. minimum 6 months when stored dry and cool above +10° C in the original unopened container. Protect from direct sunlight and cold. Adhesive: approx. 1.4 kg/ m2 and mm thickness
• Calcium sulphate based screeds (CA) without underfloor heating 0.5 CM% • Calcium sulphate based screeds (CA) with underfloor heating 0.3 CM% The CM measurement is to be carried out in accordance with the current FBH-AD work instruction taken from the technical information “coordination of cut-out points in heated floor constructions”. Appropriate to the particular cement-based substrate, in addition the following criteria are to be fulfilled: Concrete quality: min. C20/25 Age: min. 3 months Tensile adhesion strength: ≥ 1.2 N/mm2 Residual moisture: adequately dry to damp (in accordance with DAfStb-Rili, 2001)
Surface preparation: ASODUR-Design is suitable for the assured fixing to all surfaces in accordance with DIN 18157, part 1, e.g. concrete, aerated concrete, render/plaster, poured asphalt of hardness class IC10, cement-based and calcium sulphate-based screeds, heated screeds, masonry work and moisture resistant plasterboard etc. The surface must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating surfaces such as oil, paint, laitance layers and loose areas. It must have a largely closed surface texture and a surface condition and strength commensurate with its type. When installing tiles, the surface, surface preparation and product application must be in accordance with DIN 18157, part 1. Dependent on the condition of the surface, suitable means of preparation are to be used such as e.g. sweeping, vacuuming, brushing, planing, scabbling, sand-blasting or shot-blasting.
Screed quality: EN 13813 CT-C25-F4 Age: min. 28 days Tensile adhesion strength: ≥ 0.8 N/mm2 Product preparation: Component A (resin) and component B (hardener) are supplied at a pre-determined mixing ratio. Tip component B into component A. Completely empty the container. Thoroughly mix both components with a mechanical stirrer at approx. 300 – 500 rpm. Ensure that the mix is thoroughly stirred from the sides and base so that the hardener is also evenly dispersed vertically. Stir until the mixture is homogenous. During blending the temperature of both components should be at ≥ +15° C. Do not use directly from the supplied packaging. Once mixed, decant into a clean mixing bucket and thoroughly stir through once again. Subsequently and dependent on the desired effect, 1 – 6 sachets of silver or gold glitter (based on a 6 kg unit) can be mixed in. Silver or gold glitter should only be used in areas with limited chemical exposure. When higher levels of silver or gold glitter are added, the application becomes more difficult. ASODUR-Design can be used as a grout and an adhesive.
Calcium sulphate based screeds must be abraded, vacuumed and as with all calcium sulphate based surfaces, primed with ASODUR-V360W and broadcast with 0.2 – 0.6 mm quartz sand. Heated screeds must be commissioned to recognized technical regulations before installing floor finishes. The readiness of a surface to receive finishes is to be ascertained by carrying out moisture measurements with a carbide hygrometer (CM device). The CM moisture content may not exceed: • Cement-based screeds (CT) 2.0 CM% for unbonded or floating screeds
Tile bonding: As an adhesive ASODUR-Design is roughly applied with a smooth trowel and combed to an even bed 196
depth with a notched trowel. Use a notch size suitable for the substrate and size of tile. Then push the tiles into place and press down. Fix tiles within the open time of the adhesive. Installation is to be carried out to DIN 18157, part 3. In exterior areas and in heavy duty areas a void free adhesive bed is required.
b) There must be an adhesive bond between ASODUR-Design and the tile edge. c) Re-fix loose tiles with ASODUR-Design. d) The joints must be dry, dust free and free from adhesion inhibiting substances. e) Emulsification should take place at the latest possible moment in order to prevent washing the fresh grout out.
Tile/slab grouting using the hand-grouting technique: Apply the mixed ASODUR-Design grout in sections on the surface and immediately afterwards push into the clean and dry joints with an EPOXI grout float. Completely fill the joints. Strike off excess material diagonally to the joints with the EPOXI grout float.
Health & Safety: Once fully cured ASODUR-Design is harmless. The hardener (component B) is corrosive. Therefore it is absolutely necessary to ensure that the skin does not come into contact with the hardener. It is recommended to wear protective gloves during work with the product. Clean contamination with plenty of water and soap, best performance with an addition of 2% household vinegar. Should the material splash into the eyes, wash out immediately with plenty of water. Subsequently thoroughly rinse with an eye wash bottle filled with boric acid solution – available from professional sanitary stores, then seek immediate attention from an ophthalmologist/eye specialist. Incidentally in all cases follow the general protective regulations issued by the Government Safety Organisation. Before using the product consult a valid health & safety data sheet/ health & safety advice. Caution! Hardener corrosive! Once reacted harmless. Not a DIY product, only for professional users.
Grouting with a compressed air gun: For application with a compressed air gun ASODURDesign is mixed and decanted into a separate container for extraction. Filling of the cartridges is carried out via a pressure plate. A compressor with minimum performance of 10 bar and a suction rate of approx. 100 l/min is required. Washing off the tiled surface: After excess material has been removed with the EPOXI grout float, the residual grout on the surface is emulsified with as little water as possible. For this purpose an emulsifying pad with gripper handle is suitable. Following emulsification, the film is taken up with a soft sponge. Subsequently clean the tiled surface once again with a clean soft sponge. This cleaning process should only be carried out once the ASODUR-Design has slightly reacted (after approx. 15 to 30 minutes). Hand warm water and water to which a surfactant has been added eases the wash-off process, although it can also be achieved with cold water. To simplify the final clean approx. 10% alcohol can be added to the water. A light epoxy film can be removed from the hardened surface or joint with the use of ASODUR-Cleaner. Before putting the grouted area into service, carry out an appropriate ‘builders clean’.
Important advice: • Observe the specific product properties of the material to be installed. When installing natural or synthetic stone tiles, consider their specific properties (tendency to discolour). We recommend grouting a trial area! We recommend CRISTALLFUGE for grouting natural stone! • Low site temperatures increase the consumption. The material also loses its good application properties and reaction times are extended. • Protect areas not being treated from the effects of ASODUR-Design. • At low temperatures it is recommended that the material is placed in a water bath at approx. +50° C before use, to warm up, and allow to cool to room temperature. In this way the performance properties are reinstated.
Advice for renovating damaged or washed-out cementbased grouts: a) The joint depth must be a minimum of 2 mm. 197
• Higher temperatures shorten the pot life. • ASODUR-Design is classified in accordance with GefStoffV. • The colour can show small variations due to raw material variations. Neighbouring tiled areas should be grouted with the same production batch (see batch number on the packaging). • Disposal key: liquid product residues: EAK 08 01 11 paint and lacquer residues which contain organic solvents or dangerous substances. Cured product residues: EAK 17 02 03 plastics. • Heed the relevant current regulations. E.g. DIN 18157 DIN 18352 DIN 18560 DIN 18202 EN 13813 DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*4] “Heavy duty ceramic floor finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protection, maintenance” [*12] “Swimming pool construction” Please use a current valid EU Health & Safety data sheet. GISCODE: RE1
198
Resistance list ASODUR®-Design/ASODUR®-EK98 Concentration
Medium
Concentration
ASODUR-Design, ASODUR-EK98-Floor/ ASODUR-EK98-Wall
2%
■
Acetone
pure
(■)
Formic acid
5%
Butanol
Acetic acid
Ethanol
Ethyl acetate
10 %
Lactic acid
Petroleum ether
>10 %
Toluene
Oxalic acid
Xylene
Phosphoric acid
Anti Germ MS liquid, contains sodium hydroxide and alkyl benzyl dimethyl ammonium chloride, 5 ml/l water
Anti Germ Nepurin HD, contains phosphoric acid and alkyl benzyl dimethyl ammonium chloride, 30 ml/l water
Anti Germ SVM liquid, contains sulphuric acid and Aminomethylene ammonium chloride, 30 g/l water
Anti Germ SK liquid, contains phosphoric and nitric acids, 12.5 ml/l water
Ecolab Bendurol forte, contains phosphates and fatty alcohol ethoxylate, diluted 1:5 with water
Ecolab Helotil, contains phosphoric acid, diluted 1:10 with water
Ecolab Into, contains sulphamic acid and ethanol , 12.5 ml/l
Ecolab Segil 2000, contains alkylpolyglycoside, acetic acid and ethanol, 12.5 ml/l
3%
Hydrochloric acid
37 %
Sulphuric acid
35 %
Tartaric acid
Citric acid
Ammonia
5 bis 10 %
25 %
Calcium Hydroxide
■■
30 %
Chlorine bleaching
28 %
Potassium hydroxide
20 %
Sodium hydroxide
Heating oil
Olive oil
Paraffin oil
Silicone oil
Sunflower oil
Cooking oil
Isopropanol
(■) (■)
Petrol
De-mineralised water
Developer solution
Formaldehyde
■ ■ pure
Glycol
Urine, human/animal
Whey
Sodium chloride, 35% in water
Sodium sulphate, 20% in water
North sea water
Water, 5° dH
Water, 15° dH
■ pure
Glycerine
Motor oil
n-Hexane
Hydraulic oil
Turpentine
Cleaners, disinfectants
Nitric acid
Solvents
Oils
Miscellaneous
Alkalis
Acids
Hydrogen peroxide
■■ 10 %
Key:
( )
= highly resistant > 14 days = medium resistance > 8 up to < 72 hours = low resistance < 8 hours
50/11
199
ASODUR®-K900
Art.-No. 2 05755
Casting and adhesive resin
Properties: ASODUR-K900 is a two-component low viscosity, solvent free epoxy resin with an exceptional bond to concrete, screed, stone etc. • very good penetration • high adhesion strength • rapid hardening • resistant to chemicals • water and frost resistant.
Surface preparation: The area to be treated must be: • dry, firm, sound and have a good grip • free from separating and adhesion inhibiting substances such as dust, laitance, grease, paint residues and similar • protected from moisture ingress from the rear.
Areas of application: • For producing tight secure bonds between joints and cracks in screeds and concrete. • For sealing hollow areas in bonded screeds. • For repairing stone, concrete and similar. • Suitable for underfloor heating Technical Data: Binder: Colour: Viscosity: Mixing ratio: Density: Minimum cure temp: Application time: Overcoat after: Through cured after: Packaging:
18 months in the original unopened packaging under cool, dry conditions above +10 °C.
Use suitable means to prepare the substrate dependent on its condition such as e.g. planing, brushing, sweeping, vacuuming. In addition the following minimum substrate criteria are to be fulfilled:
two component epoxy resin transparent yellowish approx. 360 ± 50mPa s at +23 °C 100:50 parts by weight 1.10 g/cm2 +8 °C approx. 12 minutes approx. 4 hours at +23 °C approx. 7 days at +23 °C • 1 kg in pack with three sections, including 20 screed clips and 1 pair of disposable gloves in a box with 5 x 1 kg and 1 m plastic tubing • 0.5 kg in pack with three sections, including 10 screed clips and 1 pair of disposable gloves in a box with 5 x 0.5 kg and 1 m plastic tubing Thoroughly clean tools immediately after use with AQUAFIN-Reiniger
Cement-based surfaces: • Concrete quality: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
min. C20/25 min. EN 13813 CT-C25-F4 min. 28 days 1.5 N/mm2 < 4% (carbide hygrometer method)
Product preparation: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio in a two compartment container. Pull out the separating clamp to allow both components to run together. Mix the bag contents by kneading and tumbling. Ensure that the mix is homogenous (free from striations); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15 °C. Once mixed untwist the threaded closure on the top of the bag and squeeze out the mixture.
Production of the epoxy mortar: Thickness: approx. 3 to 15 mm ASODUR-K900: 1.0 part by weight Quartz sand: 7.5 - 10.0 parts by weight, particle size 0 - 1.5 mm diameter.
Methods of application / consumption: 1. Sealing cracks in screed and concrete using screed clips: Open up the crack or joint with a cutting disc along its length to 1/2 to 2/3 the screed thickness. Cut approx. 10 cm long cuts across the crack at right angles approx. every 30 cm. Thoroughly remove dust from the cut area using an industrial vacuum cleaner. Pour the premixed casting resin into the cut joints until visibly saturated. It is possible that a second pour will be necessary. Place the screed clips supplied in the crosscuts and wipe off expelled resin from the surface. Then blind the wet resin surface with quartz sand of particle size 0.2 to 0.7 mm. Once hardened vacuum away all non-bound, loose sand. After 4 – 5 hours the hardened casting resin can be abraded. For abrasion 60 grade grit paper is suitable. Afterwards thoroughly de-dust the surface.
Place the determined quantity of quartz sand into a large mixing container. Subsequently add the pre-mixed resin and hardener components. Ensure that the liquid and solid constituents are evenly blended. Firstly prime the substrate with ASODUR-K900. Consumption: approx. 300 - 500 g/m2. Apply the mixed mortar onto the freshly primed surface to a minimum thickness of 5mm, mechanically tamp and smooth off. Immediately afterwards broadcast the mortar, whilst it is still wet, with fine quartz sand of particle size 0.1 - 0.4 mm or 0.2 - 0.7 mm. Mortar consumption: approx. 2.0 kg/m2/mm. 4. Filling of voids In order to fill voids, the area where pouring is to take place needs to be made accessible by opening up and/or drilling. After the preparatory measures have been implemented thoroughly clean and remove dust. Afterwards pour the mixed casting resin into the void in stages. It is possible that a second pour will be necessary. Consumption: approx. 1.10 kg per volume.
2. Levelling out irregularities: For levelling irregularities produce a smoothing compound with ASODUR-K900 as the binder as follows: ASODUR-K900: 1.0 part by weight Quartz sand: 1.0 part by weight (particle size 0.1 - 0.4 or 0.2 - 0.7 mm) Note: Ensure that the liquid and solid components are evenly blended. Firstly prime the background with ASODUR-K900. Consumption: approx. 300 - 500 g/m2. The mixed smoothing compound is then trowel applied in a single operation. Immediately afterwards broadcast the smoothing compound, whilst it is still wet, with fine quartz sand of particle size 0.1 - 0.4 mm or 0.2 - 0.7 mm. Consumption of finished smoothing compound: approx. 1,600 g/m2/mm.
Health & Safety: Once cured, ASODUR-K900 is harmless. The hardener (component B) is corrosive. We draw your attention to current advice/brochures “Epoxy resins and hardeners” distributed by PlasticsEurope www.plasticseurope.org. Further information: BGR 190 – Regulations for the use of breathing apparatus BGR 192 – Regulations for the use of eye and face protection BGI 868 – Protective gloves for chemicals Follow the advice on the packaging.
3. Repair of small areas with extensive and deep damage: For repairing large damaged holes produce a mortar using the binder ASODUR-K900 as follows:
201
Important advice: • Only fill screed crack and shrinkage control joints once the screed has reached the accepted moisture level and is ready to receive finishes. • Higher temperatures shorten the pot life and curing time. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of dampness or contamination between the applied coats. • When longer waiting times occur between the application of coats the surface must be well cleaned and abraded, after which a completely new and even application of the adhesive/casting resin should be carried out. • After application the resin must be protected from damp (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH Systembaustoffe. • Waste disposal key: Liquid residues: EAK 08 01 11 paint and lacquer waste that contains organic solvents or other dangerous substances. Hardened residues: EAK 17 02 03 plastics Please observe a valid EU safety data sheet! GISCODE: RE 1
48/12
202
ASODUR®-EK98-floor
Art.-No 2 05748
Adhesive and grout
ASODUR-EK98-floor Reaction resin adhesive and grout for tiled flooring
R2 Reaction to fire: class E
mäß D ge I
N
T
R
EN 1200
Properties: ASODUR-EK98-floor is a solvent-free two component epoxy resin system. Once cured it excels through its hardness and high tensile adhesion, compressive and flexural strengths. ASODUR-EK98-floor is resistant to a range of acids, alkalis, solutions aggressive to concrete, cleaning agents, seawater and brine. It is water washable whilst still fresh. Tested in accordance with DIN EN 12004, R2.
Areas of application: ASODUR-EK98-floor is used for: • Bonding ceramic tiles by the thin bed method to concrete, screed, plaster/render, old tiled floors and other substrates in accordance with DIN 18157, part 3. • For grouting ceramic tiled finishes. • For levelling small irregularities in concrete or screed and render. • ASODUR-EK98-floor can be used in commercial kitchens, laboratories, swimming pools, breweries, dairies, meat processing plants and other food industry areas as well as in the chemical industry • ASODUR-EK98-floor is a component of the SYSTEM DENSARE-2002 system. Technical Data: Basis: Colour: Viscosity: Density: Mixing ratio: Pot life: Water washable: Minimum cure temperature: Foot traffic:
filled epoxy resin Mid-grey trowelable consistency approx. 1.40 g/cm3 at +23° C 100:6.8 parts by weight approx. 40 mins at +23° C after approx. 15 mins but within 60 mins at +23° C +10° C after min. 16 hrs at +23° C
Light duty use / full service conditions: after approx. 48 hrs / 7 days at +23° C Tensile adhesion strength: concrete failure Compressive strength (DIN1164, part 7): 51.9 N/mm² Flexural strength (DIN 1164, part 7): 25.1 N/mm² E-modulus (DIN 1048, part 5): 5,050 N/mm² Shear adhesion strength (DIN EN 12003): 11.6 N/mm² after dry storage 9.8 N/mm² after wet storage 10.5 N/mm² after heat ageing Cleaning of tools: Whenever work is interrupted, clean all tools thoroughly with water Packaging: 6 kg containers. Both components are delivered at a pre-determined mix ratio. Storage: frost free, 18 months when stored cool and dry above +10° C in the original unopened containers. Material Consumption: Adhesive: approx. 1.40 kg/m2 per mm thickness
Grouting: Ceramic finishing material Split tiles
Medium mosaic
Vitrified
Format size in cm
Joint width in mm
approx. consumption in kg/m2
24.0/11.5/1.5 24.0/11.5/1.5 24.0/11.5/2.0 24.0/11.5/2.0 24.0/11.5/2.5 24.0/11.5/2.5
8 10 8 10 8 10
2.25 2.77 3.00 3.70 3.75 4.62
5.0/ 5.0/0.4
4.2/ 4.2/0.6 10.0/10.0/0.9 15.0/15.0/1.2 24.5/12.0/0.8
0.47
1.5 3 5 5
0.64 0.81 1.19 0.74
Product preparation: Component A (resin) and component B (hardener) are delivered at a pre-determined mix ratio. Tip all component B (hardener) into component A. Mix the two components together using a mechanical stirrer at max. 300 rpm (slowly rotating drill with paddle). Mix very thoroughly. It is essential to also thoroughly stir from the sides as well as from the bottom, so that the hardener is also evenly distributed vertically. Stir until the mixture is homogneous (free from streaks). Do not use directly from the packaging. After mixing decant the material into a separate, clean container and stir through once again. The temperature should be approx. +15° C during the mixing process. Tile Fixing: ASODUR-EK98-Floor is applied roughly with a steel trowel, followed by combing through evenly with a notched trowel. Use a trowel appropriate for the tile size. Place the tiles in position with a slight sliding and pushing action. Installation is to be in accordance with DIN 18157, part 3. For exterior tiling and in heavy duty areas, void free bedding is required.
Substrate preparation: The area to be treated must be: • Dry, firm, sound and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • Protected from moisture penetration from the rear Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, scabbling, planing, sand-blasting, shotblasting.
Grouting with a grout float: Place the mixed ASODUR-EK98-Floor grout in sections over the tiled surface and immediately work into the clean, dry joints with a grout float. Ensure the joints are completely filled. Subsequently remove excess material from the tile surface with an elastic grout float by striking off diagonally to the grout lines.
In addition the following minimum requirements for cement-based substrates are to be fulfilled: • Concrete quality: min. C20/25 • Age: min. 3 months • Tensile adhesion strength: * 1.5 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001) • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days • Tensile adhesion strength: * 1.5 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001)
Grouting with a compressed air gun: When using a compressed air gun, ASODUR-EK98Floor is mixed and decanted into a separate vacuum unit. Fill the cartridges using the pressure plate. A compressor with an output of at least 10 bar and a vaccum of approx. 100 l/min will be required. Washing off the tile surface: After removing the excess material with the grout float, the residual surface grout film is emulsified with as little water as possible. For this purpose a hard or very hard scouring pad with handle is suitable. After emulsifying, the grout slurry is taken up with a soft sponge. Afterwards the tile surface 204
• Low site temperatures increase the consumption. The material also loses its good workability and reaction times increase. • Higher temperatures shorten the pot life. ASODUREK98-Floor is classified according to GefStoffV. • Colours: Minor colour variation, caused by different production batches and raw material fluctuations, are unavoidable. Please be aware of this when grouting. • Carry out work in neighbouring areas with the same batch (see batch number on the packaging). • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH. • Disposal classification: EAK 08 01 11 Paint and lacquer waste which contains organic solvents or other hazardous substances. Cured product residues can be disposed of under waste disposal classification EAK 17 02 03 plastics. • Follow the current relevant regulations. For e.g. DIN 18157, DIN 18352, DIN 18560, EN 13813, DIN 18 202, DIN 1055 The BEB technical sheets issued by the federal association for screeds and finishes The professional information “Coordination of cut out points with heated floor constructions” The ZDB technical sheets issued by the Professional Association of the German tile industry: [*1] Bonded waterproof membranes [*2] Finishes on calcium sulfate screeds [*3] Movement joints in wall and floor tiles [*5] Ceramic tiles and slabs, natural and concrete slabs on cement-based floor constructions on insulation [*6] Ceramic tiles and slabs, natural and concrete slabs on heated cement-based floor constructions [*7] Exterior tiling
has to be cleaned again with a clean, soft sponge. This cleaning process should only be performed once the ASODUR-EK98-Floor has started to firm up in the joint. Warm water and that containing a surfactant makes cleaning easier. To ease the cleaning process up to 10% ethyl alcohol can be added to the water. Before putting the grouted floor into service, carry out an appropriate initial clean. If there is any epoxy resin contamination (e.g. residual film of resin) left on the tile surface, then this residue can be removed using ASODUR-Cleanser the following day or once the grout has hardened. Advice for re-grouting damaged or washed-out cementitious joints: a) The joint depth must be at least 3 mm. b) It must be possible for ASODUR-EK98-Floor to bond to the tile edge. c) Re-fix loose tiles with ASODUR-EK98-Floor. d) The joints must be dry, free of dust, and free of adhesion inhibiting substances. e) The emulsification process is to be carried out at the last possible moment, to prevent washing out fresh material. Health & Safety: Once fully cured ASODUR-EK98-Floor is considered harmless. The hardener (component B) is corrosive. Therefore it is essential to ensure that the skin does not come into contact with the hardener. It is recommended that protective gloves are worn. Clean contamination with plenty of soap and water, for best results add 2% vinegar. If splashes enter the eyes, then rinse immediately with plenty of water. Afterwards wash with an eyewash bottle containing boric acid solution (available from medical supply shops), then immediately contact an eye specialist. In all cases follow the general government health and safety regulations.
Please observe a current valid EU Safety Data Sheet (SDS).
Important advice: • At low temperatures it is recommended to warm up the material before use in a water bath at approx. +50° C. Allow to cool down to room temperature afterwards. In this way the application properties are recovered.
GISCODE: RE1
205
Chemical resistance (to DIN 12808): No.
1 2 3 4 5 6 7 8 9 10 11 12 13 1)
Test liquid
Animal fat Vegetable fat Lactic acid, 5% Citric acid, 10% Hydrochloric acid, 3% Sulphuric acid, 35% Potassium hydroxide, 20% Iron (II) sulphate, 25% Iron (II) chloride, 30% Sodium hypochlorite Brine Premium fuel Fuel oil 2)
Average of three tests
3)
2)
Weight change1) Δ W in % + 0.06 + 0.11 + 0.22 + 0.09 + 0.15 + 0.21 + 0.59 + 0.14 + 0.14 - 0.18 + 0.11 + 0.09 + 0.06
Pork fat and beef dripping
Compressive strength change1) Δ S in % - 2.56 - 2.56 - 0.38 - 1.28 - 1.28 - 2.56 - 7.69 - 2.56 - 7.69 - 3.85 - 6.41 - 0.62 - 1.28
Notes
Brownish diccolouration Yellow-brownish discolouration; precipitate Yellow-brownish discolouration; precipitate White discolouration
Sunflower and rapeseed oil
206
ASODUR®-EK98-wall
Art.-No 2 05750
Foot traffic: Light service/ full service conditions: 04
Tensile strength: Compressive strength:
ASODUR-EK98-wall Reaction resin adhesive and grout for the installation of tiles to walls and floors
Flexural strength:
R2 T
Modulus of elasticity:
Reaction to fire: class E
Shear strength:
Properties: ASODUR-EK98-Wall is a solvent free, two component epoxy resin system. Once hardened, it is characterised with exceptional hardness and high tensile adhesion, compressive and flexural strengths. ASODUR-EK98-Wall is resistant to many acids, alkalis, aqueous solutions aggressive to concrete, cleaning agents, sea water and brine. Whilst still in the fresh state, it is water washable. Tested to DIN EN 12004, R2T.
Areas of application: ASODUR-EK98-Wall can be used: • for the installation of ceramic tiles using the thin-bed method onto concrete, screed, render/plaster, old tiled finishes and other substrates conforming to DIN 18157, part 3. • for grouting ceramic tiled finishes. • for levelling small irregularities in concrete or screed and render/plaster surfaces. • ASODUR-EK98-Wall us used, amongst other areas, in commercial kitchens, laboratories, meat processing plants and other areas of the food industry as well as in the chemical industry. • ASODUR-EK98-Wall is a component of the DENSARE-2002 SYSTEM. Technical Data: Basis: Colour: Viscosity: Density: Mixing ratio: Pot life: Wash off: Minimum cure temperature:
(DIN 12003)
after min. 16 hrs at +23° C after 48 hrs/7 days at +23° C concrete failure approx. 54.4 N/mm² (DIN 1164, part 7) approx. 26.2 N/mm² (DIN 1164, part 7) approx. 4,640 N/mm² (DIN 1048, part 5) approx. 11.7 N/mm² after dry storage approx. 10.7 N/mm² after wet storage approx. 10.1 N/mm² after temperature cycling all tools must be thoroughly cleaned with water at every interruption in work 6 kg container. Both components are delivered at a pre-determined mix ratio. frost free, 18 months when stored cool and dry above +10° C in the original unopened containers.
Material consumption: - bonding: approx 1.42 kg/m² per mm thickness
filled epoxy resin medium grey trowelable consistency approx. 1.40 g/cm3 at +23° C 100:6.8 parts by weight approx. 35 mins at +23° C after approx. 15 mins but within 60 mins at +23° C +10° C
- grouting Ceramic finish Split tiles
Advice
2.28 2.81 3.04 3.75 3.80 4.69
Product preparation: Components A (resin) and B (hardener) are supplied at a pre-determined mix ratio. Empty all of component B into component A. Mix both components together with a suitable stirrer at approx. 300 rpm (slowly rotating drill with paddle). Mix very thoroughly. It is important to also stir from the sides and the bottom to ensure even distribution of the hardener, including vertically. Stir until the mix is homogenous (free from streaks); mix time approx. 3 minutes. Do not use the mixed material directly from the packaging. Decant the mix into a clean mixing bucket and stir through once again. The material should be at a temperature of +15° C during mixing.
With joint widths > 6 mm, use ASODUR-EK98-floor.
Substrate preparation: The surfaces to be treated must be: • Dry, sound, load-bearing and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues etc. • Protected against moisture penetration from the rear
Tile installation: As an adhesive, roughly apply ASODUR-EK98-wall with a smooth trowel and evenly comb through with a notched trowel. Use a notch size appropriate to the tile format and substrate. Then slide and press the tiles into position. Install in accordance with DIN 18157, part 3. In exterior areas, ensure a void free bed.
Dependent on the condition of the substrate, use suitable preparation measures such as sweeping, brushing, planing, scabbling, sand blasting, shot blasting. In addition the following criteria must be fulfilled for cement-based substrates: • Concrete quality: min. C 20/25 • Age: min. 3 months • Tensile adhesion strength: 1.5 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001) • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days • Tensile adhesion strength: 0.80 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001) • Render quality: min. P IIIa • Age: min. 28 days • Tensile adhesion strength: 1.0 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001)
Grouting with a grout float: The mixed ASODUR-EK98-wall grout is floated into the clean and dry joints. Fill the joints completely. Excess material is removed from the tile surface by striking off diagonally to the grout lines using an elastic grout float or squeegee. Grouting with a compressed air gun: For use with a compressed air gun, ASODUR-EK98-wall is mixed and decanted into a separate extraction container. Filling the cartridges is carried out via a pressure plate. A compressor with a pressure of min. 10 bar and an extraction rate of 100 litres/min is required. Washing off the tile surface: Once the excess material has been removed from the surface with the squeegee, emulsify the remaining residue using as little water as possible. Dependent on the circumstances either a hard or very hard emulsifying pad with grip is suitable. Once emulsified, take off the residual film with a soft sponge. Then clean the tile surface once more with a clean, soft sponge.
208
The cleaning process should only commence once the ASODUR-EK98-wall has lightly hardened. Warm water and water containing a surfactant simplifies the wash off process. To make cleaning easier, add approx.10% ethyl alcohol to the water. Before putting the grouted surface into service, carry out an appropriate basic clean. If there is any epoxy resin contamination (e.g. residual film of resin) left on the tile surface, then this residue can be removed using ASODUR-Cleanser the following day or once the grout has hardened.
• Low site temperatures increase the consumption. The material also loses its good application properties and reaction times are extended. • Higher temperatures shorten the pot life. • ASODUR-EK98-wall is classified in accordance with GefStoffV. • Colour: Small colour variations due to different production batches and raw material fluctuations are unavoidable. Please be aware of this fact. • Neighbouring tiled areas should be grouted with the same production batch (see batch number on the packaging). • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH. • Waste disposal code: Liquid product residues: EAK 08 01 11 paint and lacquer waste, which contains organic or other hazardous materials. Cured product residues: EAK 17 02 03 plastics • Follow the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560, EN 13813, DIN 18202, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas”
Advice for over-grouting damaged or washed-out cementitious joints: a) The joint depth must be at least 3 mm. b) It must be possible for ASODUR-EK98-wall to bond to the tile edge. c) Re-fix loose tiles with ASODUR-EK98-wall. d) The joints must be dry, free of dust, and free of adhesion inhibiting substances. e) Carry out the emulsification process at the latest possible moment, to avoid washing the grout from the joints. Health & Safety: Once completely cured, ASODUR-EK98-wall is harmless. The hardener (component B) is corrosive. Therefore it is essential that the skin does not come into contact with the hardener. It is recommended that gloves are worn during work. Clean contamination with plenty of water and soap, for best results add 2% household vinegar. If splashes enter the eye, rinse immediately with plenty of water. Then rinse again with an eye wash bottle containing boric acid solution – available from chemist stores – then seek immediate medical advice from an eye specialist. Incidentally always keep to the general government health & safety guidelines. Important advice: • At low temperatures it is recommended that the material is placed in a water bath at approx. +50° C before use, to warm up, and then allowed to cool to room temperature. In this way the performance properties are reinstated.
Please observe a current valid EU Safety Data Sheet (SDS). GISCODE: RE1 209
Animal fat Vegetable fat Lactic acid, 5% Citric acid, 10% Hydrochloric acid, 3% Sulphuric acid, 35% Potassium hydroxide, 20% Iron (II) sulphate, 25% Iron (II) chloride, 30% Sodium hypochlorite Brine Premium fuel Heating oil 2)
210
ASODUR®-GBM
Art.-No 2 05751
Primer, sealer and mortar resin
Properties: • Two component • Solvent free • Transparent EN 13813 SR-B1,5 • Low viscosity • Watertight • Low WDD value (to DIN EN ISO 7783-1 = 1.2 g/m2 x d • Resistant to alkalis, acids, aqueous salt solutions, grease and fuels
Note: With frequent temperature change ASODUR-GBM can crystallize out. It is then necessary to warm up the product in water bath at +50° C to +60° C in order to use it after approx. 2 hours without restriction.
Areas of application: ASODUR-GBM is used for: • the sealing of cement-based surfaces e. g. production areas, warehouses, ramps • the priming of cement-based areas which will be coated with ASODUR or INDUFLOOR products • the production of levelling and scratch coats for surface preparation for coating measures • producing epoxy resin screeds Technical Data: Basis: Colour: Viscosity: Density: Mixture ratio: Pot life: Cure temperature (material/substrate): Traffic after: Overcoat after: Fully cured: Compressive strength: Flexural strength: Tensile adhesion strength: Cleaning: Packaging:
hardener are supplied at a predetermined ratio. 18 months, when stored dry and cool above +10° C in the original unopened packaging.
Substrate preparation: The cement-based substrates should be: • dry, sound and have a good key • free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, rubber marks, paint residues etc. • protected from the effects of moisture from the rear. Dependent on the condition of the substrate use suitable methods of preparation such as e.g. sweeping, vacuuming, brushing, planing, scabbling, sand-blasting, high pressure water jetting, shot blasting, torching.
Epoxy resin transparent app. 640 m Pa s (± 80) at +23° C 1.09 g/cm3 at +23°C 2:1 parts by weight 25 - 35 min. at +23° C +8° C to max. +30° C 16 hrs. at +23° C 16 hrs. up to max. 24 hours at +23° C 7 days at +23° C approx. 67 N/mm2 approx. 32 N/mm2
In addition the following criteria are to be fullfilled dependent on the particular substrate: Cementitious areas: Concrete quality: min. C20/25 Screed quality: min. EN 13813 CT-C25-F4 Render quality: P III Age: min. 28 days Tensile adhesion strength: *1.5 N/mm2 Residual moisture: < 4% (carbide hygrometer method)
Concrete failure 1.5 Clean tools immediately after use with AQUAFIN-Cleanser. ASODUR-GBM is available in 3 kg, 10 kg and 18 kg containers. Resin and
Product preparation: Component A and component B are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at 300 rpm. It is important
to ensure the hardener is evenly dispersed. Stir until homogenous (free from streaks); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Notes: During product application, ensure that the material is evenly “flooded” over the prepared substrate. Irregularities lead to capillary active pores in the cured primer film and encourage the formation of bubbles, especially osmosis bubbles. To ensure a pore-free primer coat, apply a second coat. Freedom from pores can also be ensured by applying a waterproof smoothing compound as the second coat. This smoothing compound is produced by adding quartz sand to the primer resin. When blending with aggregates (e.g. quartz sand) ensure it is dry and also at a temperature of +15° C.
homogenously mixed resin and hardener components. Ensure that the liquid and solid components are evenly mixed together. *) balanced particle size distribution Note: Greater thicknesses are possible by multi-layer buildup. It is absolutely essential that material is compacted between layers at the given thickness. Methods of application / consumption: Sealing: ASODUR-GBM is rolled, sprayed or painted on the surface in 2 coats. Consumption approx. 300 - 500 g/m2 per coat. For production of slip resistant surface structures broadcast quartz sand (grain 0.5 - 1.0 or 0.7 - 1.2 mm) into the wet sealing between the two coats whilst still wet. Consumption 1 - 1.5 kg/m2. Priming: ASODUR-GBM is rolled, sprayed or painted on the surface in one coat. Consumption approx. 300 - 500 g/m2. Broadcast with quartz sand (grain 0.1 - 0.4 or 0.2 - 0.7 mm) into the wet priming coat. Consumption 0.8 - 1.0 kg/m2. Thoroughly remove all unbonded broadcast material once the coating has cured and before the application of the finish coat.
Production of levelling / scratch coats: ASODUR-GBM: 1.0 part by weight Quartz sand: 1.0 - 15 parts by weight (Grain size: 0.1 - 0.4 or 0.2 - 0.7 mm) Suitable filler: approx. 2 - 3% by weight The quartz sand is mixed into the homogenous resin hardener mixture. Ensure that the liquid and solid components are evenly mixed together. Before application on vertical or steeply sloping surfaces it is recommended that with levelling / scratch coats a suitable filler is added. The addition rate lies between 4 - 5% by weight dependent on the degree of slope.
Levelling / scratch coat: Firstly prime the surface with ASODUR-GBM. Consumption: approx. 300 - 500 g/m2. The smoothing compound prepared as described above is scratched on the surface in one coat. Consumption: approx. 1.6 kg/m2 per mm thickness of layer.
Production of epoxy resin screeds: Thickness: approx. 5 to 15 mm (single coat build-up) ASODUR-GBM: 1.0 part by weight Quartz sand: 7.5 - 10 parts by weight Grading *): 0.06 – 1.5 mm diameter Thickness: > 15 mm to 30 mm (single coat build-up) ASODUR-GBM: 1.0 part by weight Quartz sand *): 12.5 to 15.0 parts by weight Grading: 0.06 – 3.5 mm diameter The quartz sand is filled into a batch mixer (e. g. type Zyklos or UEZ). Subsequently add the previously
Epoxy resin screed: Firstly prime the surface with ASODUR-GBM. Consumption: approx. 300 - 500 g/m2. The epoxy resin screed prepared as described above is applied on the surface in a minimum thickness of 5 mm and struck off and smoothened subsequently. Consumption of the screed admixture: approx. 2.0 kg/m2 per mm layer thickness. 212
Health & Safty: Once cured ASODUR-GBM is considered harmless. The hardener (component B) is corrosive. In any case the government health and safety protective directive and the advice on the packaging should be observed. Important advice: • Higher temperatures shorten the pot life. Lower temperatures lengthen the pot life and setting time. Material consumption also increases at lower temperatures. • The bond between individual coats can be impeded through the influence of moisture or contamination. • When longer waiting times occur between application of coats or where surfaces already treated with liquid resin must be re-coated after a long time, the surface must be cleaned and abraded thoroughly. Then a completely new pore free coating should be undertaken. It is not sufficient to simply overcoat. • Surface protecting systems must be protected from moisture (rain, melt water) for 4 - 6 hours after their application. Dampness produces a white discolouration and / or a stickiness on the surface. • Applications that are not clearly explained in thistechnical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH Systembaustoffe. • Disposal key: Liquid product residues: EAK 08 01 11 paint and lacquer waste, which contains organic solvents or other hazardous substances. Cured product residues: EAK 17 02 03 plastics. Please observe a valid EU safety data sheet. GISCODE: RE 1
213
ASODUR®-LE
Art.-No 2 05797
Lightweight epoxy resin screed
The packaging contents are composed of:
Properties: ASODUR-LE is a three-component lightweight epoxy resin screed. ASODUR-LE consists of a two-component, solvent free, low viscosity epoxy resin (as binder) and a special lightweight aggregate as the third component. After installation ASODUR-LE has a weight per area of only approx. 17 kg/m2 at 15 mm minimum thickness. In the hardened state ASODUR-LE possesses high abrasion resistance, heat insulating properties and impact sound minimising properties when used with conventional impact sound insulation.
ASODUR-LE (binder) Special lightweight aggregate
Areas of application: ASODUR-LE is used in the renovation of old buildings • On wooden floors as a substrate for the installation of ceramic tiled finishes in wet areas when in combination with the necessary waterproofing measures. • On old wooden floorboards as a substrate for ceramic floor tiles, parquet or carpet. • On cement-based substrates, on asphalt floors etc. Binder 800 mPa s
finished screed mortar-like
approx. 1.10 g/cm3
approx. 1.15 g/cm3
2:1 parts by weight
1:5 parts by weight
(resin:hardener)
(binder:aggregate)
60 kg
5 kg
10 kg
25 kg
2 x 25 kg
Binder: 18 months when stored cool and dry in the original unopened container, above +10° C. Protect from direct sunlight and cold. Storage should be in compliance with the regulations for storing products dangerous to watercourses. Observe EU safety data sheet.
Surface preparation: Existing substrates must be load-bearing, dust free and dry. Damaged wooden and floorboard substrates are to be replaced and loose boards are to be secured (e.g. screws etc.). Leave a minimum 5 mm gap between adjacent constructions by the insertion of polystyrene edge strips before the lightweight screed is installed.
Technical Data: Viscosity: Consistency: Density*): Mixing ratio:
30 kg
Product preparation: Production of the lightweight epoxy resin screed binder ASODUR-LE: 5 parts by weight special lightweight aggregate: 1 part binder (ASODUR-LE). Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations). Mixing time approx. 5 minutes. The material temperature during mixing
Pot life*): approx. 40 mins approx. 45 mins Curing temperature (Material / substrate): + 8 °C – + 30 °C + 8 °C – + 30 °C Foot traffic after*): approx. 16 hours approx. 16 hours Overcoat after*): approx. 16 hours approx. 16 hours Full load after*): approx. 7 days approx. 7 days Compressive strength: approx. 26 N/mm2 Flexural strength: approx. 13 N/mm2 Consumption: approx. 1.15 kg/m2/mm thickness Cleaning: Clean tools immediately after use with AQUAFIN-Cleanser. Packaging: 30 kg and 60 kg units *) at +23 °C
should be +15 °C. Place the determined weight of lightweight aggregate into the forced paddle mixer (e.g. type: Zyklos or UEZ). Subsequently add the previously homogenously mixed resin and hardener components of the binder. Ensure that the liquid and solid components are evenly mixed. When preparing small quantities of lightweight screed (5 kg units ASODUR-LE binder, 25 kg special lightweight aggregate) place the special lightweight aggregate into a mixing bucket (capacity 60 litres) and add the previously mixed resin and hardener components. Subsequently blend the special lightweight aggregate and binder with a suitable stirrer at approx. 300 rpm (e.g. drill with paddle). Ensure that the liquid and solid components are evenly mixed. Decant the material into a clean container and mix through thoroughly once again.
Important advice: • If ASODUR-Lightweight screed is installed over impact sound insulation, a minimum thickness of 20 mm is required. Furthermore ensure that the compressibility of the impact sound insulation used is < 1 mm. • If ASODUR-LE is used as a thin load distribution layer on LEWIS dovetail sheeting, ensure that during installation the deflection of the LEWIS dovetail sheeting is avoided by using suitable load distribution such as e.g. shuttering boards. • When the screed is bonded at 15 mm, the tile size should not be greater than 40 x 40 cm. Larger formats would require installation to DIN 18560 part 2 i.e. a separating layer and a thickness of 25 mm ASODUR-LE. • Ensure the installation site is ventilated and avoid direct sunlight. • Do not add any additives to the screed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH Systembaustoffe. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”.
Method of application / consumption: 1) To improve the workability, prime the substrate prior to application with ASODUR-LE (binder). 2) Apply the mixed lightweight screed onto the freshly primed substrate and strike over laths to the correct thickness. 3) Thoroughly compact the lightweight screed and then level off. Trowel the surface of the installed ASODUR-LE lightweight screed once hardened, closing off surface pores, in readiness for floor coverings. Material recommendations: • Mix the ASODUR-LE binder with 0.2 - 0.7 mm quartz sand 1:1 by weight and evenly trowel apply ensuring all pores are closed. Consumption: approx. 1.8 kg/m2 mixed mortar. • Evenly apply two coats of AQUAFIN-2K/M by brush or trowel. Consumption: approx. 3.5 - 4.5 kg/m2. Follow the Product Data Sheets of these additional products.
GISCODE: RE 1
Health & Safety: Once cured ASODUR-LE is harmless. The hardener (component B) is corrosive. When using this product the government health and safety protective directive, data sheet M 023, should be observed as well as the advice on the packaging.
17/12
215
ASODUR®-SFE
Art.-No 2 05841
Epoxy resin binder for ASODUR-SteelFibre screeds
Properties: ASODUR-SFE is a solvent-free, low viscosity, two component epoxy resin binder for production of ASODUR-SteelFibre screeds consists of: • ASODUR-SFE (2-comp. epoxy resin binder) • Quartz sand (grain size: 0 – 1.5 mm) • ASO-SteelFibre Storage: ASODUR-SteelFibre screeds offer high compressive and flexural strengths, are self-supporting up to a thickness of approx. 10 mm and are water vapour pressure compensated. Areas of application: ASODUR-SFE is used for the production of ASODUR-SteelFibre screeds. ASODUR-SFE provides a base substrate for surface protection systems on cement-based surfaces, asphalt floors and ceramic coverings with minor cracking, dampness or oil contamination.
in 11.5 kg packs. Components A and B are delivered at a predetermined mixing ratio. Quartz sand (grain size: 0 – 1.5 mm): 25 kg bags ASO-SteelFibre: 20 kg boxes 18 months when stored dry and cool in the original unopened packaging. The storage is to be made according to the regulation of storage for liquids hazardous to water. Please observe a valid EU safety data sheet.
Substrate preparation: The surface must be load-bearing, dust-free, dry and free from loose particles. Clean oily surfaces with cleanser ASO-R008 or with the Bioversal-method thoroughly and immediately after seal with the special primer ASODURSG2. Apply the self-adhesive RD-SK50 edging strip at least 5 mm wide around interuptions e.g. walls, pillars, columns etc. before installing ASODUR-SFE.
Technical Data (ready-mixed screed): Consistency: mortar-like Density: approx. 2.1 g/cm3 at + 20° C Mixing ratio: 2:1 parts by weight (resin:hardener) approx. 1:8 parts by weight (binder:quartz sand) plus approx. 4 % ASO-SteelFibre Pot life: approx. 45 minutes at + 23° C Min. cure temperature: + 8° C Foot traffic after: approx. 16 up to max. 24 hours at + 23° C Overcoat after: approx. 16 up to max. 24 hours at +23° C Fully loadable after: approx. 7 days at + 23° C Compressive strength: approx. 54 N/mm2 Flexural strength: approx. 19 N/mm2 Cleaning of tools: Thoroughly clean tools immediately after use with AQUAFIN-Cleanser Packaging: ASODUR-SFE is available
Product preparation: Production of steel fibre screed: • binder ASODUR-SFE: 11.5 kg • quartz sand (grain size: 0 – 1.5 mm): 100.0 kg • ASO-SteelFibre : 4.5 kg ASODUR-SFE (binder): Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with a paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 5 minutes. The minimum temperature during mixing should be approx. + 15° C. Lay quartz sand and ASO-SteelFibre in predetermined
rates in the forced paddle mixer (e.g. type Zyklos or UEZ). Subsequently add the previously homogenous mixed resin and hardener components of ASODUR-SFE. Ensure that the liquid and solid components are evenly mixed.
Important advice: • Where a bonded screed is required, always prime the prepared substrate with the binder ASODURSFE to produce a bond between the substrate and ASODUR-SteelFibre screed. Prime the surface in sections. Consumption: approx. 300 – 500 g/m2 Subsequently apply ASODUR-SteelFibre screed on to the primed surface whilst it is still wet. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Service Department of SCHOMBURG GmbH. • Cured product residues are to be disposed of under the waste disposal code 57123 “Epoxy resin”.
When mixing aggregate (e.g. quartz sand) ensure that the aggregate is dry and also at a temperature of approx. +15° C. Method of application/consumption: Apply the mixed steel fibre screed on to the prepared substrate in a minimum layer thickness of 10 mm, strike off using a lath, compact mechanically and smooth afterwards (finishing trowel). Consumption of ready-mixed screed: approx. 21 kg/m2 at 10 mm layer thickness. Before coating of ASODUR-SteelFibre screed with a surface protection system (ASOFLOOR-system) apply a scratch coat to the entire screed surface.
Please observe a valid EU safety data sheet. GISCODE: RE1
Scratch coat consists of: • ASODUR-SFE: 1.0 parts by weight • Quartz sand 0.2 – 0.7 mm diameter: 1.0 part by weight of a suitable filler Material consumption: approx. 1.0 kg/m2
217
ASOFIX-2000
Art.-No. 2 03840
Dispersion adhesive to DIN EN 12004
Properties: • Ready to use • non-slip • deformable • easy to use • high initial grab • flexible • tested to DIN EN 12004, D1 TE
Packaging: Storage: See printed batch number SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold
EN 12004 ASOFIX-2000
Substrate preparation: The surface must be clean, dry, load bearing and flat. Completely remove mould oil or release agents, old, flaking or chalky paint. Firmly bonded paint must be abraded. Carry out trial areas on old paint and remove in cases of uncertainty. When tiling to dry construction panels observe the manufacturer’s guidelines for cladding with ceramic tiles. We recommend priming with ASO-Unigrund. ASOFIX-2000 can be used as a splatterdash coat when mixed with cement and washed sand - grain size 0 - 4 mm - at a ratio of 1:2 by volume. Pre-blend the dry cement and sand then add the ASOFIX-2000 emulsion to produce a splatterdash coat, which must be used within 1.5 hours. Once fully dried, apply the render/plaster.
Dispersion adhesive for wall tiles
D1 TE Reaction to fire: class E
Areas of application: ASOFIX-2000 is used for the thin bed fixing of tiles and mosaics to flat, porous substrates such as concrete, pre-cast concrete, aerated, expanded concrete and plasters/renders of groups PII to PIV as well as to rigid polystyrene panels (Styropur and similar) in interior areas. It is also suitable for the secure bonding of tiles and mosaics to dry construction panels such as plasterboard, and gypsum fibreboards that require a flexible adhesive bed and for fixing earthenware tiles and mosaics to old ceramic finishes. For flexible fixing in floor areas as well as wet areas we recommend UNIFIX-2K elastic powder adhesive. Technical Data: Basis: Colour: Specific gravity: Open time:
Curing time: Grouting:
Application/ Substrate temperature: Cleaning:
20 and 8 kg packs frost free minimum 12 months in the original unopened packaging. Use opened packaging promptly.
Application: Surface preparation and work is to be carried out in accordance with DIN 18 157, part 2. ASOFIX-2000 is spread evenly with a trowel or steel float over the prepared surface and combed through with a notched trowel. The choice of notched trowel should be such that a minimum 65% wetting of the back of the tile with adhesive is guaranteed. Apply a thin coat of ASO-Unigrund-S to old tiles as preparation. Press the tiles into the adhesive whilst it is still wet, a film must not have formed, with a twisting/sliding action. Dependent upon working conditions only spread out in advance over an appropriately sized area. Ensure tiles are installed within the adhesive open time – finger test. At least one part of the structure must be absorbent e.g. plaster or earthenware tile.
acrylic dispersion cream white approx. 1.6 kg/l 20 – 30 minutes dependent on substrate and temperature after 14 – 21 days fully cured with porous substrate after approx. 2 days, with nonporous substrate longer +5 °C to +25 °C in the fresh state with water, dried dissolve with AQUAFIN-Cleanser approx. 1.6 kg/m2/mm thickness
Advice: • When installing tiles to floors with deformable thin-bed adhesives we recommend UNIFIX-S3, UNIFIX-S3-FAST, UNIFIX-2K or UNIFIX-2K/6. • When installing natural or agglomerate stone, note the properties specific to the installation material (tendency to discolour, risk of curling) and follow the manufacturer’s installation recommendations. We recommend that a trial area is fixed. • Perimeter, bay and movement joints are to be brought through to the tiled finish and to be stopped with suitable material e.g. RD-SK50 edging strip. • To avoid curling effects from water uptake, we recommend that agglomerates/synthetic and natural stone containing serpentinite are fixed with ASODUR-EK98. • ASOFIX-2000 is an adhesive that hardens through drying and is therefore to be protected from water and frost until completely hardened. • Protect areas not being treated with ASOFIX-2000. • Follow relevant current regulations. For e.g. DIN 18157, DIN 18352, DIN 18560, EN 13813, DIN 18202, DIN 1055 The BEB sheets distributed by Bundesverband Estrich und Belag e.V. The technical information “Coordination of cut-out areas in heated floor construction” The ZDB information sheets distributed by the Fachverband des deutschen Fliesenegwerbes: [*1] “Bonded waterproof membranes” [*2] “Floor finishes on calcium sulphate screeds.” [*3] “Movement joints in ceramic wall and floor tile finishes” [*5] “Ceramic tiles and slabs, natural stone and cement bound composite slabs on cement-based floor constructions with insulation.” [*6] “Ceramic tiles and slabs, natural stone and cement bound composite slabs on heated cementbased floor constructions.” Please observe a current valid EU Health & Safety Data Sheet. GISCODE: D1 49/12
219
ASOPLAST-MZ
Art.-No. 2 02222
Bonding emulsion – additive for screeds and mortars – protection for green concrete
Properties: • Solvent free • Free from acetates and diluents • Free from chloride ions • No corrosion causing components • Plasticizing • Concentrate • For interior and exterior use
Technical Data: Basis: Specific gravity: Colour: Consumption: Storage:
Areas of application: ASOPLAST-MZ is used for producing polymer modified mortars, bonding coats, splatterdash coats, tough renders, enhanced screeds, grouts and adhesives as well as coved fillets: • For levelling and patching mortars down to the thinnest of coats. • For producing floor toppings with increased freedom from dust and cracks as well as increased flexibility. • As a bonding aid with splatterdash coats. • To improve the bond, flexibility and freedom from cracks in renders. • As a bonding and barrier coat for mortar bases in concrete construction joints e.g. between floor slabs and walls (coved fillet mortar). • For wear resistant toppings in hydraulic engineering constructions, sewerage pipes, sewerage works etc. • For pointing masonry work. • As an adhesive for anchoring slabs – ceramic, natural and agglomerate stone - as well as insulation panels and lightweight construction boards. • As an additive to improve the bond and resilience of coloured lime and cement-based coatings. • For producing mortars with increased chemical resistance. • As a protective coat for fresh concrete, ASOPLAST-MZ impedes early drying out of green concrete.
Application / substrate temp.: Packaging:
Styrene-butadiene polymer emulsion approx. 1.0 g/cm3 (kg=l) white dependent on application, stir before use frost free, 24 months in the original unopened container. Use opened containers promptly. +5° C to +25° C 1, 5, 10, 25 and 210 kg containers
Substrate preparation: The substrate must be load-bearing, clean, solid and free from mould release oil residues and cement films etc. Completely remove contamination such as oils, greases, rubber marks etc possibly by abrasion or sand blasting. Remove any loose areas and laitance. Evenly pre-wet absorbent substrates until saturated (avoid puddle formation). Product preparation: Only use clean washed aggregates with a good particle size distribution for producing the polymer mortar. The grain size is to be adjusted to suit the thickness of the surface finish e.g.: Up to 2 mm diameter 0 – 0.5 mm 2 – 5 mm diameter 0 – 1.0 mm 5 – 15 mm diameter 0 – 2.0 mm or 0 – 4.0 mm Above 15 mm diameter 0 – 8.0 mm Firstly mix dry, then add the ASOPLAST-MZ and water solution and thoroughly mix for 2 minutes. Apply more layers the greater the final thickness. As a rule apply wet mortar to wet mortar. Never use the ASOPLAST-MZ and water solution neat as if it dries too quickly a separating film can form.
ASOPLAST-MZ imparts increased adhesion strength, improved flexural strength, greater elasticity, better water resistance, reduced permeability to water and increased chemical resistance to the cured mortar.
Bonding coat / bonding slurry: Note the following when rendering over difficult substrates, waterproofing renders, waterproofing slurries, patch repairs, levelling mortars, floor toppings, between old and new concrete: Mix solution: ASOPLAST-MZ with water 1:1 to 1:3 Dry mix: cement and sand 1:3 Grain size: 0 – 4 mm dependent on coating thickness Consumption: 2.3 – 3.0 kg/m² and cm thickness
Dry mix: Grain size:
cement with sand 1:2 to 1:3 0 up to max 8 mm, dependent on thickness of layer Consumption: 0.4 – 0.9 kg/m² dependent on thickness of layer The semi-dry mortar is applied wet in wet in layers from 15 – 30 mm, well compacted and rubbed down in accordance with usual application specifications. Note the position of shrinkage control joints and movement joints.
a) Splatterdash bond coat: Prepare the mortar and spray it to a thickness of 4 – 5 mm. Build-up further layers using conventional rendering techniques following the usual specifications and with pre-blended mortars following the manufacturer’s directions. b) Bonding slurry for bonded cement-based screeds: Dilute ASOPLAST-MZ 1:1 with water. Then mix this solution with the screed mortar to a slurry consistency. Using a paint brush, broom or roofers broom work the bonding coat produced into the dampened substrate and then install the cement-based screed whilst the slurry is still wet.
Renders: a) Standard lime-cement renders Mix solution: ASOPLAST-MZ with water 1:2 to 1:4 Dry mix: binder with sand 1:2.5 to 1:4 Grain size: 0 - 4 – 0 - 8 mm Consumption: 0.3 – 1.1 kg/m² and cm thickness b) Rendering insulation panels Mix solution: ASOPLAST-MZ with water 1:2 Dry mix: binder with sand 1:3 Grain size: 0 - 4 mm Consumption: 0.7 – 1.0 kg/m² and cm thickness The splatterdash coat is applied in accordance with the instructions under the splatterdash section. The base coat is applied to the hardened splatterdash coat to usual rendering regulations. ASOPLAST-MZ is added to the base coat where better adhesion, increased flexibility, reduced tendency for shrinkage cracks and reduced permeability to water is required.
Levelling, patch repair and packing mortar: Mix solution: ASOPLAST-MZ with water For thicknesses below 10 mm 1:3 For thicknesses above 10 mm 1:5 Dry mix: cement and sand 1:2 to 1:4 Greater chemical resistance, especially against urea, ammonia and dilute alkalis, is achieved with a fatter mix solution e.g. ASOPLAST-MZ: water 1:2. Grain size: 0 – 4 mm dependent on thickness of layer Consumption: 0.7 – 1.5 kg/m² and cm thickness Apply the stiff plastic mortar on to the well pre-wetted substrate. A bonding coat is necessary (see above) on heavy duty areas as well as on very smooth substrates.
Smoothing coat and levelling exposed concrete: Mix solution: ASOPLAST-MZ with water 1:3 to 1:5 Dry mix: cement with sand 1:3 Grain size: 0 – 1 mm Consumption: 0.7 – 1.3 kg/m² and cm thickness Thoroughly clean and pre-wet the substrate. Prepare the mix previously described to a trowelable consistency. Firstly prepare the bonding coat and thoroughly brush in with a brush or broom. Then immediately apply the mortar described above into the wet bonding coat using a trowel or rubber float, rub up with a hand float and smooth with a steel trowel.
Floor toppings, wear resistant toppings in hydraulic engineering construction, sub-bases: Mix solution: ASOPLAST-MZ with water For heavy duty use 1:1 to 1:2 For normal use 1:2 to 1:4 221
Special mortar: Mix solution: ASOPLAST-MZ with water 1:3 to 1:5 Dry mix: cement with sand 1:2 to 1:3 Grain size: 0 – 8 mm Consumption: 0.6 – 1.1 kg/m² and cm thickness For bridging over construction joints between concrete sections prepare the above mix to a stiff consistency and apply to the clean, pre-wetted substrate at a thickness up to 5 mm immediately before installing concrete. When using shuttering, this must be sealed. The construction joint so produced is to be carefully covered in concrete and compacted as usual.
Evaporation protection for concrete: After diluting (1 part ASOPLAST-MZ – 2 parts water) apply by spray or brush. Application should take place as soon as the setting process has commenced but the surface is free from water. Material consumption: 50 – 70 g/m² undiluted ASOPLAST-MZ Advice: • Always mechanically mix ASOPLAST-MZ (not longer than 2 minutes). • Neat ASOPLAST-MZ without cement and sand is not suitable as a bonding coat as a separating layer can form due to premature film formation. • ASOPLAST-MZ solutions diluted at a ratio greater than 1:5 (MZ:water) provide the mortar with too little polymer so that the mortar properties are scarcely improved. • ASOPLAST-MZ is not resistant to continuous contact with petrol and organic solvents (use ASODUR mortars). • When using ASOPLAST-MZ, trade application regulations must be followed the same as if conventional mortars were being applied. • Use clean sand with a suitable particle size distribution (grading). • Always use the least amount of mix water possible. • When applying multi-layers, always apply wet in wet • Mortar that has already started to stiffen should not be re-lifed by adding more water or fresh mortar as there is a risk of inadequate strength development. • Protect areas to which ASOPLAST-MZ will not be applied. • Wash off splashes immediately. • Protect from rapid drying. • Protect from wind and extremes of temperature.
Adhesive, grout and coved fillet mortar: a) For rigid joints in concrete and masonry construction. Mix solution: ASOPLAST-MZ with water 1:2 to 1:4 Dry mix: cement with sand 1:2 to 1:3 Grain size: 0 – 2 with increased fines up to 0.2 mm Consumption: 0.7 – 1.9 kg/m² and cm thickness Prepare the mortar to a paste consistency and push into the joints with a trowel, gauging trowel or pointing trowel. b) Bonding insulation panels and lightweight construction boards Mix solution: ASOPLAST-MZ with water 1:1 Dry mix: cement with sand 1:3 Grain size: 0 – 2 mm Consumption: 1.4 – 1.9 kg/m² and cm thickness Apply ‘blobs’ of the plastic mortar or a full bed with a trowel or notched trowel and push in the boards/ panels. Addition to coloured lime and cement coatings: Mix solution: ASOPLAST-MZ with water 1:1 Consumption: approx. 0.1 to 0.2 kg/m² Use the above mix solution as a replacement for water. This imparts increased adhesion and resistance to wiping as well as improved weathering to the coating.
Please observe a current valid EU Health & Safety Data Sheet GISCODE: D1
Finishing for all types of application: During the first 5 days, protect renders, floor toppings, patching and levelling mortars etc from drying out too quickly, due to wind and sunshine, by covering with polythene or repeatedly wetting. Also protect from frost.
222
Art.-No white 1016, grey 1046
White or grey powder cement adhesive for interior and exterior laying of ceramic wall and floor tiles and similar materials, frost-resistant Description: BENFERFIX-EXTRA is a cement adhesive with excellent characteristics of workability and grip for interior and exterior laying of floor and wall ceramic tiles and natural stones on all foundations normally used in building, provided that they are fixed and nondeformable. BENFERFIX-EXTRA has been conceived thanks to a long experience and it is guaranteed by the thousands of applications every year in Italy and abroad.
Typical Properties: BENFERFIX-EXTRA + water very doughy white and grey Powder: in the original unopened packaging, in dry and cool place Danger of toxicity: no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections. Inflammable: no Mixing ratio: 29 parts water to 100 parts powder by weight Application temperature: from +5° C to +40° C Pot life: 3 hours Open time: 30 minutes at +23° C and 50% R.H. Ready for grouting on dry supports: 24 hours at +23° C Ready for traffic on dry supports: 48 hours at +23° C Final hardening on dry supports: 14 days Consistency: Colour: Storage:
Mixed with water, BENFERFIX-EXTRA produces a bright plastic paste, which is endowed with excellent adhesive properties towards all materials for laying floors or walls, and all foundations that are normally used in building. Once it has hardened, it provides a perfect resistance to water, heat and frost. In addition, when mixed with CEMLATEX-600, BENFERFIX-EXTRA becomes the most suitable product for withstanding, once it has hardened, the most severe stresses in: swimming-pools, cold rooms, prefabricated structures, heated floors, floors subject to heavy loads. Primary Uses: BENFERFIX-EXTRA can be used for: Interior and exterior laying of ceramic floor and wall tiles, marble and other natural stones of any type in size up to 2000 cm2 interior and up to 1200 cm2 exterior. With CEMLATEX-600 (5 kg of CEMLATEX-600 and 2 litres of water each 25 kg of BENFERFIX-EXTRA): • laying of floor and wall tiles in difficult environmental conditions such as: swimming-pools, cold rooms, terraces, surfaces exposed to the action of the water, etc. • laying of heated floors • laying of floor tiles in size up to 60x60 (3600 cm2) • laying of wall tiles in size up to 2000 cm2
Consistency: Colour: Storage: Danger of toxicity:
BENFERFIX-EXTRA + CEMLATEX-600 very doughy white and grey CEMLATEX-600: 6 month, protect from frost no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections.
Inflammable: Mixing ratio:
no 5 litres of CEMLATEX-600 each 25 kg of powder + about 2.5 litres of water
Conforms to:
EN 12002 class S2
Application Procedures: Surface Preparation: Foundations should be fixed and non-deformable, not free to do any movement outside the elastic oscillations and vibrations that are proper for structures. Consequently, foundations made of light or thin prefabricated panels are not suitable. Before laying, it is necessary to eliminate accurately any residues of dust, grease or oil. Do not use on substrates in gypsum, scagliola and anhydrite or on particularly absorbent substrates without first treating them with BENFERPRIM. For laying on to old floors in ceramics, gres, marble or similar materials, or heated foundation coverings subject to slight dimensional variations, add 5 kg of CEMLATEX600 to each bag of BENFERFIX-EXTRA in powder and 2 litres of water. Always consider in these particular cases and when large size tiles are employed, a joint of at least 3 mm between tile and tile and fill up the expansion joints of the structure elastically in the coating. The same working procedure must be taken into consideration for joints between wall and wall and between wall and floor.
Technical properties mix with water Value Requirement Initial adhesion after ≥ 0.5 N/mm ≥ 0.5 N/mm 28 days: Adhesion strenght after heat ageing (14 days + ≥ 0.5 N/mm ≥ 0.5 N/mm 14 days at +70° C): Adhesion strenght after water immersion (7 days + ≥ 0.5 N/mm 21 days into the water): ≥ 0.5 N/mm Adhesion after freeze ≥ 0.5 N/mm thaw cycle (25 cycles): ≥ 0.5 N/mm Flexural strenght: 2.2 N/mm Compression strenght: 6.5 N/mm Resistance to from -30° C to +80° C temperature: Conforms to: EN 12004 class C1E 2
2 2
mix with CEMLATEX-600 Value Requirement Initial adhesion after ≥ 1 N/mm ≥ 1 N/mm 28 days: Adhesion strenght after heat ageing (14 days + ≥ 1 N/mm ≥ 1 N/mm 14 days at +70° C): Adhesion strenght after water immersion (7 days + ≥ 1 N/mm 21 days into the water): ≥ 1 N/mm Adhesion after freeze ≥ 1 N/mm thaw cycle (25 cycles): ≥ 1 N/mm Flexural strenght: 3 N/mm Compression strenght: 11 N/mm Resistance to from -30° C to +90° C temperature: 2
Mixing: Mix BENFERFIX-EXTRA with 29% of water (pour the powder in water and not vice versa) until you obtain a homogeneous adhesive. Leave it rest for 5 minutes; then mix again for a little of time. BENFERFIX-EXTRA must be used within the pot life of 3 hours.
EN 12004 class C2E
Method of application: Tiling: Spread the adhesive BENFERFIX-EXTRA onto the foundation by means of a special toothed spatula BENFER and execute the tiling while exerting a good pressure on the tiles' surface, so that their contact with the adhesive will be almost total. For laying of tiles with
224
Storage & shelf Life: BENFERFIX-EXTRA must be stored in the original unopened packaging in a dry and cool place.
very hollow or overhanging backward, it is suggested to spread a layer of BENFERFIX-EXTRA on their back surface, to obtain more accurately a total contact between foundation, adhesive and tile, together with a good levelling of the coating. At +23° C and 50% of relative humidity, the open time is of about 30 minutes and the adjustability time is of about 40 minutes. Under unfavourable conditions such time intervals reduce considerably; therefore, it is advisable to spread the adhesive gradually by using little quantities every time and to verify every so often that the applied adhesive hasn't formed a film on its surface before tiling. To make better and easier the workability of the product, especially in summer, it will be useful to damp the working place and to eliminate the possible currents of air. In the first 24 hours that follow the tiling, the adhesive cannot stand the frost. The floors laid with BENFERFIX-EXTRA can be open cautiously to foot-traffic after about 24 hours, for grouting. They are ready for normal traffic after 14 days.
Grey version: 12 months from the date printed on the packaging; pursuant to EU directive 2003/53/CE, we inform that the expiry dated refers to the efficacy of the reducing agent in relation to Chromium VI Salts. White version: 12 months. Health & safety: Please adhere to valid European Material Safety Data Sheet. Advice: The information given in this chart is based on our best experience and indicative only. It must in any event be verified by the end user, who assumes all liabilities deriving from utilization of the product.
Cleaning and Equipment Maintenance: The cleaning of the coatings of BENFERFIX-EXTRA should be performed with a moist cloth or sponge when the adhesive has already started to set and it can be performed by using more water after only 24 hours from tiling. Estimating and Supply: Packaging: BENFERFIX-EXTRA is available in 25 kg poly-lined bags and 1500 kg pallet loads Consumption: It depends on the conditions of the foundation, on the tile backs and so on the thickness of the necessary layer. With smooth foundation and adhesive layer thickness of 5-6 mm the coverage of BENFERFIX-EXTRA is about 5 kg/m2.
225
Art.-No white 1026, grey 1059
Special white and grey adhesive with elevated flexibility and high synthetic resin content - frost-resistant non-slip Description: BENFERFLEX-C2 is a thixotropic powder adhesive made up by cement, aggregate with selected granulometry, synthetic resins and special additives. BENFERFLEX-C2 has been conceived and developed for quick and sure laying of almost the total type of ceramic materials also onto non-absorbing foundations, or onto foundations that are subject to slight dimensional variations. Besides, the high resistance to vertical slippage allows tiling from the top down.
Ready for grouting on dry supports: Final hardening on dry supports:
24 hours at +23° C 14 days
Technical properties: Value Requirement Initial adhesion after ≥ 1 N/mm ≥ 1 N/mm 28 days: Adhesion strenght after heat ageing (14 days + ≥ 1 N/mm ≥ 1 N/mm 14 days at +70° C): Adhesion strenght after water immersion (7 days + ≥ 1 N/mm 21 days into the water): ≥ 1 N/mm Resistance after freeze ≥ 1 N/mm thaw cycle (25 cycles): ≥ 1 N/mm Flexibility (EN 12002): ≥ 2.5 N/mm Flexural strenght: 3 N/mm Compression strenght: 12 N/mm Shearing strenght: 1.4 N/mm Resistance to from -30° C to +80° C temperature: In comliance with: EN 12004 class C2TE 2
Primary Uses: BENFERFLEX-C2 can be used for: • laying porcelain tiles and non-absorbing ceramic tiles. • interior or exterior laying of floor and wall ceramic tiles of all types even onto heated floors (hot water and electric radiant floor): – interior: largest size of the tiles 90x90 cm. For wall coatings and heated floors largest size of the tiles 60x60 cm. – exterior: largest size of the tiles 60x60 cm. For wall coatings the water absorption of the tiles must be < of 0.5%
Typical Properties: Consistency: Colour: Danger of toxicity:
EN 12002 class S1
very doughy white and grey no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections. Inflammable: no Mixing ratio: 29 parts water to 100 parts powder by weight Application temperature: from +5° C to +40° C Pot life: 3 hours Open time: 20 minutes at +23° C and 50% R.H.
Application Procedures: Surface Preparation: Foundations should be free from oils, greases or powders. Eventual painted surfaces must be in best condition, washed and degreased; in the contrary case, it is indispensable to eliminate accurately any paints from the plaster. For laying on old floors of ceramic tiles, gres, marble or similar materials, it is necessary to ensure that these are properly fixed to the foundation, washed and degreased. It is indispensable always to leave a joint of at least 3 mm between tile and tile. For laying wall tiles it is necessary to respect the expansion joints of the structure, the joints between wall and wall and between wall and floor; which
should be filled up elastically. Leave dilation joints or perimetric joints approx. every 20 m2.
quantities every time, and to verify often that it hasn't formed a superficial film before tiling. To improve the workability especially during the summer, it is useful to damp the working place and to eliminate the eventual currents of air. During the first 48 hours following the laying the adhesive cannot stand the frost. The floors laid with BENFERFLEX-C2 can be open to foot-traffic cautiously after about 24 hours for grouting (after 48 hours at temperatures below to +15° C). They are ready for normal traffic after 14 days.
Mixing: Mix BENFERFLEX-C2 with 26% of water (pour the powder in the water and not vice versa) until you obtain a homogeneous, bright, plastic adhesive. Leave it rest for 5 minutes, and then re-mix rapidly. BENFERFLEX-C2 must be used within the pot life of 3 hours Method of application: Tiling: INTERIOR: Lay the tiles while exerting a good pressure on the tiles surface, so that contact between tile and adhesive will be at least of 80% of their surface for wall coatings and of 95-100% for floor.
Cleaning and Equipment Maintenance: The cleaning of the coating of BENFERFLEX-C2 must be effected by means of a damp cloth or sponge when the adhesive has already started to set and it can be done using greater quantity of water only after 48 hours from tiling.
EXTERIOR: The contact between tile and adhesive must be 95-100% so to avoid the eventual rain infiltrations that in case of frost could cause the detachment of the tiles. Therefore, it is suggested to spread also a layer of BENFERFLEX-C2 on the back of the tiles.
Estimating and Supply: Packaging: BENFERFLEX-C2 is available in 25 kg poly-lined bags and 1125 kg euro pallets loads.
Same procedure is recommended indoors for: • floor tiles largest than 500 cm2 with water absorption of the tiles ≥ 0.5% (e.g. porcelain tiles) • floor tiles largest than 1100 cm2 with all the other types of tiles • wall tiles largest than 120 cm2 with water absorption of the tiles ≥ 0.5% (e.g. porcelain tiles) • wall tiles largest than 500 cm2 with all the other types of tiles • special applications such as industrial refrigerators, basins, swimming pools, etc.
Consumption: It depends on the foundation and the type of trowel utilized. For smooth foundation and adhesive thickness of 5-6 mm, the coverage of BENFERFLEX-C2 is 4-5 kg per m2 and it increases to 0,5-1 kg per m2 for rough foundations. Storage & shelf Life: BENFERFLEX-C2 must be stored in the original unopened packaging in a dry and cool place. Grey/White version: 12 months from the date printed on the packaging; pursuant to EU directive 2003/53/CE, we inform that the expiry dated refers to the efficacy of the reducing agent in relation to Chromium VI Salts.
At +23° C and 50% of relative humidity the open time is of about 20 minutes. Under unfavourable conditions these time intervals reduce notably, therefore it is important to spread the adhesive gradually, using little
227
Health & safety: Please adhere to valid European Material Safety Data Sheet. Advice: The information given in this chart is based on our best experience and indicative only. It must in any event be verified by the end user, who assumes all liabilities deriving from utilization of the product.
228
Art.-No white 1021, grey 1022
Special white and grey adhesive with synthetic resins. Frost-resistant, thixotropic Description: BENFERGRES is a thixotropic powder adhesive made up by cement, aggregate with selected granulometry, synthetic resins and special additives. BENFERGRES has been conceived and developed for quick and sure laying of almost the total type of ceramic materials, porcelain tiles, even onto non-absorbing foundations or foundations that are subject to slight dimensional variations. The high resistance to vertical slippage of BENFERGRES allows tiling from the top down.
Application temperature: from +5° C to +40° C Pot life: 3 hours Open time: 30 minutes at +23° C and 50% R.H. Ready for grouting on dry supports: 24 hours at +23° C Final hardening on dry supports: 14 days
Primary Uses: BENFERGRES can be used for: • laying porcelain tiles and non-absorbing ceramic tiles • interior or exterior laying of floor and wall ceramic tiles of all types on heated floors (hot water): – Interior floors: largest size of the tiles 60x60 cm. Onto calcium sulphate screeds, after two coats of BENFERPRIM. Onto existing floors, after a coat of STARPRIM. For heated floors (hot water) max. size of tiles 2000 cm2. – Interior walls: largest size of the tiles 60x60 cm. – Exterior floors: largest size of the tiles 3600 cm2. – Exterior walls: largest size of tiles 2000 cm2 and the water absorption of the tiles must be < 0.5%
Initial adhesion after 28 days: Adhesion after heat ageing (14 days + 14 days at +70° C): Adhesion after water immersion (7 days + 21 days in water): Frost resistance (25 cycles): Flexibility (EN 12002): Resistance to temperature: In comliance with:
Typical Properties: Aspect: Colour: Danger of toxicity:
Application Procedures: Surface Preparation: Foundations should be free from oils, greases or powders. Eventual painted surfaces must be washed and degreased. Eliminate any residual of non-adhesive substances from the surface. Do not use on gypsum or scagliola plaster, on anhydrite screeds or on particularly absorbent substrates without first treating them with 2 coats of BENFERPRIM. For laying on old floors of ceramic tiles, gres, marble or similar materials, it is necessary to ensure that these are properly fixed to the foundation, washed and degreased and previously treated with STARPRIM. It is indispensable always to leave a joint of at least 3 mm between tile and tile. For
Inflammable: Mixing ratio: Maximum thickness application:
Technical properties:
powder white and grey no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections. no 31 parts water to 100 parts powder by weight 10 mm
Value
Requirement
≥ 1 N/mm2
≥ 2.5 N/mm2 from -30° C to +80° C EN 12004 class C2TE
laying wall tiles it is necessary to respect the expansion joints of the structure, the joints between wall and wall and between wall and floor; which should be filled up elastically,. Leave dilation joints or perimetric joints aprox. every 20 m2.
the frost. The floors laid with BENFERGRES can be open to foot-traffic cautiously after about 24 hours for grouting (after 48 hours at temperatures below to +15° C). They are ready for heavy traffic after 14 days. Cleaning and Equipment Maintenance: The cleaning of the coating of BENFERGRES must be effected by means of a damp cloth or sponge when the adhesive has already started to set and it can be done using greater quantity of water only after 48 hours from tiling.
Mixing: Mix BENFERGRES with 31% of water (pour the powder in the water and not vice versa) until you obtain a homogeneous, bright and plastic adhesive. Leave it rest for 5 minutes, and then re-mix once again.BENFERGRES must be used within the pot life of 3 hours.
Estimating and Supply: Packaging: BENFERGRES is available in 20 kg poly-lined bags and 1120 kg euro pallets loads.
Method of application: Tiling: INTERIOR: Lay the tiles while exerting a good pressure on the tiles surface, so that contact between tile and adhesive will be at least of 80% of their surface for wall coatings and of 95-100% for floor.
Consumption: Depending on the substrate, on the kind of tiles, of fixing and on the type of trowel used. With Trowel U9: aprox. 4,5 kg/m2 (see table)
Examples
Trowel U6 Trowel U9
Single spreading
3.5 kg/m2 4.5 kg/m2
Double spreading 5.0 kg/m
Same process is recommended when working indoors with floor tiles no larger than 900 cm2 and for all other critic application.
Half-round trowel diameter 20
6.0 kg/m
7 kg/m2 8 kg/m2
Storage & shelf Life: BENFERGRES must be stored in the original unopened packaging in a dry and cool place.
At +23° C and 50% relative humidity, the open time of BENFERGRES is of about 30 minutes. Under unfavorable conditions these time intervals reduce notably, therefore it is important to spread the adhesive gradually, using little quantities every time, and to verify often that it has not formed a superficial film before tiling. To improve the workability especially during the summer, it is useful to damp the working place and to eliminate the eventual currents of air. During the first 24 hours following the laying, the adhesive cannot stand
Grey/White version: 12 months from the date printed on the packaging; pursuant to EU directive 2003/53/CE, we inform that the expiry dated refers to the efficacy of the reducing agent in relation to Chromium VI Salts.
230
231
Art.-No white 11081, grey 11061
Special adhesive with high ultimate strength and long open time. Prevents vertical slippage of tiles when fixing Description: BENFERGRIP+ is a HIGHLY TIXOTROPIC adhesive in powder, consisting of highly resistant cement, selected granulometry quartz, synthetic resins and special new generation additives. BENFERGRIP+ formula was conceived and developed for rapid and safe installation of all ceramic materials, even from top to bottom.
• BENFERGRIP+ has a long open time, which is indispensable in ensuring that the tile backs are properly wetted through the action of the special additives, and allowing its use in a softer state than traditional adhesives. • BENFERGRIP+ white does not contain sand and therefore it is particularly suitable also for laying glass mosaic.
Primary Uses: BENFERGRIP+ can be used for: • installing large size porcelain stoneware, single fired non-absorbent materials and natural stone from top to bottom • laying marble mosaic floors, wall coverings, thick porcelain stoneware and glass mosaic • laying on plasterboard panels • laying Klinker wall coverings and thick floor coverings • laying and fixing of all types of ceramic and natural stone (provided that stable) floor and wall coverings: (inside with size up to 60x60 cm; outside with size up to 40x40 for floor and up to 30x30 cm for wall) • laying on heated floors of porcelain stoneware and single fired tiles with a surface up to 2000 cm2. By replacing 20% of the water (5 litres per 25 kg of powder) with CEMLATEX-600, BENFERGRIP+ becomes an adhesive suitable for heated floors with sizes bigger than 2000 cm2, swimming pools, cold stores, prefabricated buildings and floors typically subject to heavy loading. With the addition of CEMLATEX-600, it is possible to lay tiles outside with a maximum size of 40x40 on walls and 60x60 on floors.
Inflammable: Mixing ratio: Liquid mixture: Maximum application depth: Coverage: Vertical slipping (EN 1308): Application temperature: Pot life: Open time:
Advantages: • High resistance to slippage when fixing wall tiles. • Fixing of tiles without spacers, and working from the top down. • BENFERGRIP+ special formula creates a thixotropic adhesive, which remains soft during mixing, spreading and tiling, but regains consistency immediately afterwards.
Walkable on dry supports: Final hardening on dry supports:
BENFERGRIP+ + water very doughy white and grey no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections. no 30 parts water to 100 parts powder by weight 7.5 liters per 25 kg bag 10 mm from 3.5 to 5 kg/m2 < 0.5 mm from +5° C to +40° C 4 hours 30 minutes at +23° C and 50% R.H. 24 hours at +23° C 14 days
Consistency: Colour: Danger of toxicity:
BENFERGRIP+ + CEMLATEX-600 very doughy white and grey no The cement content of the product may cause irritation to the skin and eyes. We suggest to adopt appropriate protections. no 5 litres of CEMLATEX-600 each 25 kg of powder + about 2.75 litres of water
Adhesion strenght after water immersion (7 days + ≥ 1 N/mm 21 days into the water): 1 N/mm Adhesion after freeze ≥ 1 N/mm thaw cycle (25 cycles): 1 N/mm Flexural strenght ≥ 5/mm ≥ 5 mm (EN 12002): Compression strenght: ≥ 11 N/mm Resistance to from -30° C to +90° C temperature: Conforms to: EN 12004 class C2TE
mix with CEMLATEX-600 Value Requirement Initial adhesion after 28 days: Adhesion strenght after heat ageing (14 days + 14 days at +70° C):
1 N/mm2
Application Procedures: Surface Preparation: Substrates must be of firm consistency and have a surface roughness no more than 30 mm deep. If the depth is more than 30 mm in localized areas, a suitable mesh must be embedded, otherwise the substrate must be taken up and renewed completely. Before applying BENFERGRIP+, the surface must be free from dirt, paint, grease or wax. Dust can be removed with water. To remove grease, wax etc. use an alkaline detergent and then rinse with water. Paint needs to be removed mechanically, and the surface then rinsed clean. Any loose or inconsistent material must be cleared away to leave a firm and stable surface. Newly laid slabs and screeds must be properly cured (at least six days for each cm depth). On sub-bases in plaster, scagliola or anhydrite, apply two preventative coats of Benferprim in crisscross directions. Do not bridge existing structural joints. For unbroken expanses in excess of 30 m2, create expansion joints (in both floor and substrate) selecting convenient break lines; such as those along where casting is continued, where there is a change in gradient, or where the floor meets columns and load bearing walls, taking care to leave a gap of at least 3 mm both in the substrate and between tiles.
Initial adhesion after ≥ 1 N/mm ≥ 1 N/mm 28 days: Adhesion strenght after heat ageing (14 days + ≥ 1 N/mm ≥ 1 N/mm 14 days at +70° C): Adhesion strenght after water immersion (7 days + ≥ 1 N/mm 21 days into the water): ≥ 1 N/mm Adhesion after freeze ≥ 1 N/mm thaw cycle (25 cycles): ≥ 1 N/mm Compression strenght: ≥ 6.0 N/mm Resistance to from -30° C to +80° C temperature: Conforms to: EN 12004 class C2TE
mix with water Value Requirement
Technical properties
233
Cleaning and Equipment Maintenance: The cleaning of the covering of BENFERGRIP+ must be done using a damp cloth or sponge after the adhesive started to set and it can be done using greater quantity of water only after 48 hours from tiling.
Make sure to protect against frost during the first 48 hours after tiling. Mixing: Mix the adhesive with water at a rate of 3.33 : 1 (25 kg powder to 7.5 litres water approx.). For best results use a mechanical mixer at low rpm. The mix must be very soft, homogeneous and lump-free. Allow to stand for 5 minutes and work up lightly again before using.
Estimating and Supply: Packaging: BENFERGRIP+ is available in 25 kg poly-lined bags and 1125 kg euro pallet loads.
Method of application: Apply the adhesive BENFERGRIP+ using a notched trowel suitable for the tiles being laid: • with square teeth 6–8 mm wide for sizes up to 500 cm2 (e.g. 20x25 cm) • with square teeth 10 mm wide for sizes up to 900 cm2 (e.g. 30x30 cm)
Consumption: Dependent on condition of the substrate and the type of trowel utilized. With a normal/common substrate and 10 mm notch, coverage of BENFERGRIP+ is 4 kg/m2. Storage & shelf Life: BENFERGRIP+ must be stored in original packs properly sealed and protected against frost, sunlight and humidity.
Lay the tiles, tapping lightly and applying sufficient pressure to achieve good contact between tile and adhesive. When laying outside, apply a thin layer of BENFERGRIP+ to the tile backs, making certain that no voids are left between the tiles and substrate, otherwise rainwater may infiltrate and freeze, causing the tiles to lift. To extract maximum performance from the adhesive it should be worked up at intervals in the bucket. BENFERGRIP+ has a long pot life (approximately 4 hours) but should be used nonetheless within 2 hours after adding water and applied a little at a time so that the adhesive being used is always fresh; this is particularly important in dry and/or windy conditions. Floors laid with BENFERGRIP+ can be walked on after 24 hours at temperatures of around +23° C. Longer time is needed at lower temperatures. Due to variable ambient conditions, floors must be left to cure for at least 24 hours and protected from frost or flooding if necessary.
Grey/white version: 12 months from the date listed on the package; in conformity with the directive 2003/53/CE informing that this time expiration regards the efficiency of the reducing agent in respect to hydro-soluble chrome VI. CEMLATEX-600: 6 months. Health & safety: Please adhere to valid European Material Safety Data Sheet. Advice: The information given in this chart is based on our best experience and indicative only. It must in any event be verified by the end user, who assumes all liabilities deriving from utilization of the product.
234
CRISTALLFUGE
Art.-No. 2 04277
Natural stone and multi-function grout
low water absorption and narrow joints such as e.g. with fully vitrified tiles and glass tiles. CRISTALLFUGE is suitable for use in interiors in accordance with the AgBB evaluation scheme (Committee for health related evaluation of building products), the French VOC byelaw and GEV-EMICODE. Technical Data: Composition:
Properties: • Rapid crystalline binding of the mix water • Protects sensitive materials against discoloration from the stone’s own constituents • Fulfills the requirements of CG2WA to DIN EN 13888 • Rapid setting • Good application and wash-off properties • Smooth consistency • Free from quartz sand for grouting sensitive surfaces • Free from silicosis causing fine quartz dust hazardous to health • Can be ground down • Vapour permeable • Pigmented • Polymer modified • Cures without cracks • For floor and wall heating systems • Colours matched to the ESCOSIL-2000-ST silicone system
special cement, mineral aggregates and high quality additives Colours: white, silver grey, grey, pearl grey, beige, pergamon, nut brown, titan grey, slate grey (Colour illustration: see table on the last page) Joint widths: from 1 mm to 10 mm Pot life *: approx 30 mins Application temperature: +5° C to +25° C Foot traffic after *: approx. 1.5 hrs Full service conditions *: 1 day at the earliest Water demand: 1.20 – 1.45 litres / 5 kg Consumption: see consumption table Cleaning: with water whilst in the fresh state Bulk density: approx. 1.1 – 1.2 kg/dm3 Wet mix density: approx. 1.9 kg/dm3 Packaging: 5 kg plastic bags Storage: minimum 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
Areas of application: CRISTALLFUGE is especially suitable for the discoloration free grouting of sensitive natural stone such as e.g. limestone, Jura marble, Sohlhofener stone, sensitive light crystalline marble, granite and others. The application, initial set in the joint, water retention and the wash-off performance are matched to these materials. The rapid crystalline binding of the mix water reliably prevents edge discoloration. CRISTALLFUGE can be used for joints up to 10 mm in interior and exterior areas, on walls and floors, in dry, intermittently wet and wet areas. It is also possible to grout ceramic tiles such as earthenware, vitrified, fully vitrified tiles, glass mosaics and it is especially suitable for grouting finishes with
*) The values relate to +20° C and 65% relative humidity
Table of consumption: format joint width joint depth (cm) (mm) (mm) 2x2 1.5 2 2x2 1.5 10 10 x 10 3 6 20 x 30 3 8 30 x 30 3 10 30 x 40 3 10 30 x 60 3 10 30 x 60 3 20 30 x 90 3 20
4. Keep movement joints empty in readiness for elastic sealing with ESCOSIL-2000-ST. Rake out any adhesive/grout residues after the initial set and wash with a lightly dampened sponge.
consumption kg/10 m2 5.8 29.2 7.3 4.4 4.1 4.8 3.1 6.2 5.5
Any mortar film remaining can be washed off after a few hours using a sponge board and clean water. When cleaning do not use dry cloths as there is a risk of discoloration due to rubbing dried grout into the grout joints, which are still damp. Protect the freshly grouted areas from conditions, which may affect the setting such as high temperatures, wind, rain or frost. In unfavourable weather conditions (low humidity, draught, wind) and with highly absorbent tile bodies, the grout curing process can be optimized by post-treating the joints with clean water (wetting with the sponge board). Frequently replace wash-off water with fresh water.
Substrate preparation and product application: Adequately rake out tile joints once the adhesive has set sufficiently, then wash the tile surface with water. The adhesive must be fully set otherwise discolouration may appear on the grout joints. Evenly pre-wet very porous tiles. Joint edges must be clean and free from separating substances. The time at which grouting may commence where tiles have been laid in thin-bed adhesives is approx. 3 to 72 hours after installation. With sand:cement fixing methods, the mortar bed must be adequately solid and evenly dry. Do not grout surfaces with varying temperatures (e.g. from sunshine). The consistency of the grout is to be adjusted to suit the absorbency of the tile and the substrate. 1. Mix CRISTALLFUGE with clean water in a clean mixing bucket. Dependent on the desired consistency, place 1.20 – 1.45 litres of water in the bucket and add 5 kg CRISTALLFUGE and mix until smooth and homogenous. We recommend mixing with a suitable mechanical mixer (speed approx. 300 – 500 rpm). Allow to stand for 2 minutes, then re-mix the grout. In order to avoid colour variations, always keep the mix ratio constant. Do not mix more grout than can be used within 30 minutes *). 2. Work CRISTALLFUGE into wall or floor joints using a grout float and light pressure. Strike off cleanly and diagonally to the grout lines, so that a full joint is achieved. If necessary top up the joint after a short wait. 3. Once the grout has started to stiffen (finger test), wash the joint profile clean with a dampened sponge board. After a few minutes wash the tile face clean with the sponge board.
When grouting tiles with profiled, rough, unglazed or porous surfaces as well as natural stone with textured surfaces, polished porcelain with surface micro-pores of varying size, it is recommended that a test area is carried out (possibly lightly dampen the surface or impregnate with a suitable material before grouting) . The time at which the grout should be washed off is dependent on the tile type and the prevailing climate. After waiting for a sufficient amount of time, smoothen the surface without washing out the joints. Important advice: • Grout, which has started to stiffen, should not be re-lifed through the addition of water or fresh mortar as there is an increased risk of discoloration. • We recommend regular aftercare and cleaning for the grouted surface though the use of neutral or slightly alkaline cleaners at the prescribed application concentration. After cleaning, rinse the surface with clean water. • When using acid based cleaners observe the appropriate directions. Refer to the specific properties of the natural stone material installed. Pre-wet the joints, then apply the cleaner – at low concentrations. Keep the activity time of the cleaner to a minimum and follow by washing with plenty of water. When used incorrectly, e.g. dosage too high, extended contact with the grout or omitting pre-wetting, acid 236
• • • • •
based cleaners can impair the strength or even completely destroy the grout matrix. Pre-wet very absorbent stone or treat with a suitable sealer before grouting. Use only clean water and clean tools. Thoroughly clean the substrate before starting grouting. Note the setting times of adhesives and mortars. There is a risk of discoloration if grouting too early. Assessments have shown that pore or bubble formation in the grout is not related to the grout. The following basic conditions are, as a rule, the cause: 1. Very highly absorbent stone or ceramic 2. High w/c ratio in the grout 3. Air bubbles blended into the mix
• Before grouting, stop perimeter and intermediate movement joints with edging strips e.g. RD-SK50 to prevent mortar ingress. • Due to the tendency to show the dirt more, light colours should only be used in interiors or on walls. • Use material from the same batch number within the same room. • To achieve optimum cement hydration, ensure that there is adequate moisture available. This is especially important with non-absorbent stone or tiles as no deposit effect is to be expected. • When grouting natural and synthetic stone, take the specific properties of the product into consideration (tendency to discolour). We recommend that a trial area is grouted. • Protect areas not being treated from the effects of CRISTALLFUGE.
For 1 & 2: Do not pre-wet highly dense stone. Using a sponge board, wet low density stone, with consequently higher porosity and capillary action, to saturation and then grout. For 3: If too high a speed or an inappropriate paddle is used to mix then more air can be entrained. To eliminate it is advantageous to vibrate/bang until the entrained air visibly leaves. A rounded paddle or helical paddle has proven to be advantageous.
• In draughts or sunlight, protect the joints from drying out too quickly by possibly covering with polythene or by repeatedly dampening the joints. • Protect joints from rain and frost until set. • Form elastic joints between tile bays, interruptions and pipe penetrations as well as perimeter and connecting joints with ESCOSIL-2000-ST or ESCOSIL-2000. • Irregular moisture penetration, resulting from the sub-base, mortar bed, temperature variations or the material installed, can lead to colour variation in the grout finish, which does not impair the quality of the grout and which may recede with favourable conditions. We cannot therefore guarantee that there will be no colour variation. • Unwashed aggregates from sand:cement bedding (e.g. with a loam content) or substances from other construction materials with the potential to discolour may lead to patchiness in the grout surface. • In the case of high mechanical loading e.g. from cleaning equipment or chemical exposure, we recommend that the highly durable grout ASODUREK98 or ASODUR-Design is used, should the specific stone characteristics permit this.
Information sur le niveau d’émission de substances volatiles dans l’air intérieur, présentant un risque de toxicité par inhalation, sur une échelle de classe allant de A+ (très faibles émissions) à C (fortes émissions).
237
CRISTALLIT®-flex
Art.-No. 2 05419 White rapid setting, flexible adhesive for natural stone
UNIFLEX-B in floor areas. On horizontal external areas such as e.g. balconies and terraces, modify 25 kg CRISTALLIT-flex with 8.33 kg UNIFLEX-B. Suitable for wet duty classes A0, B0 and A in accordance with the ZDB data sheet [*1].
EN 12004 CRISTALLIT-flex
Improved fast setting cementitious adhesive for tiles and natural stone installation
C2 F
Colour: Filler base: Bulk density: Application / substrate temperature: Pot life *): Open time *): Grout after *): Foot traffic after *): Testing:
Reaction to fire A1/A1fl
Properties: • Rapid crystalline binding of the mix water • Flexible • Rapid hardening • White • Up to 10 mm bed thickness • For interior and exterior use • Tested to DIN EN 12004 C2FT • Especially creamy consistency
Cleaning: Areas of application: For the installation of natural and synthetic stone tiles with high or low water absorption as well as for earthenware and vitrified ceramic finishes. Preferred when work is under time constraints and for the installation of light coloured, translucent material and those prone to discoloration such as e.g. crystalline marble, limestone, granite, porphyry, quartzite, sandstone to name a few. With its ability to speedily bind the mix water, CRISTALLIT-flex offers additional protection against discoloration resultant from the stone’s own constituents. CRISTALLIT-flex is suitable for a secure bond to concrete, render/plaster, masonry work, moisture resistant plasterboard etc., and for use on heated screeds. It is also suitable for bonding lightweight construction boards e.g. from extruded polystyrene and for the installation of tiles and natural stone to mineral-based and dispersion-based SCHOMBURG bonded waterproof membranes. In continuously wet areas such as e.g. swimming pool surrounds and communal showers, we recommend that 25 kg of CRISTALLIT-flex is modified with 2.0 kg of
sand, cement, additives (polymer modified) white fine sand 1.40 kg/dm3 +5° C to +25° C approx. 60 mins approx. 15 – 20 mins approx. 4 hrs approx. 4 hrs DIN EN 12004 C2 FT MPA NRW test certificate 220002640-03 immediately after use with water 2.6 kg/m² with a 6 mm notched trowel 3.5 kg/m² with an 8 mm notched trowel 4.3 kg/m² with a 10 mm notched trowel 6 kg bag, 25 kg bag 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
*) These values relate to +20° C and 65% relative humidity
Substrate preparation: CRISTALLIT-flex is suitable for the assured installation to all substrates covered in DIN 18157, part 1 e.g. concrete, aerated concrete, render/plaster, poured asphalt of class IC10 and IC15, cement-based and calcium sulphate based screeds, heated screeds, masonry work and moisture resistant plasterboard etc. The substrate must be dry, load-bearing, adequately
flat, be free from penetrating cracks and separating substances such as oils, paints, laitance and loose areas. It must have a closed surface texture and exhibit surface characteristics and strength consistent with its type. When installing tiles, the substrate, its preparation and workmanship must conform to DIN 18157, part 1. Roughen smooth concrete surfaces, prime absorbent substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed and as with all calcium sulphate based substrates, primed with ASO-Unigrund. When installing large format tiles on calcium sulphate screeds, we recommend priming with ASODUR-V360W due to its increased barrier effect. Prior to the installation of tiled finishes on to heated screeds, they must be commissioned to recognised technical regulations. The readiness of a substrate to receive finishes is to be determined by moisture measurements using a carbide hygrometer (CM devce). The moisture content should not exceed: • CT 2.0 CM% for screeds on insulation or separating layers • CA without underfloor heating 0.5 CM% • CA with underfloor heating 0.3 CM% The moisture measurements are to be carried out in accordance with current FBH-AD work instructions taken from the technical information on the coordination of cutout points with heated floor constructions.
improves the deformability and tensile adhesion strength, which is particularly recommended with large format tiles greater than 60 x 60 cm. This can greatly compensate for shear stresses, which can lead to de-bonding under unfavourable extraneous conditions. To improve workability, mix UNIFLEX-B with water and then mix with CRISTALLIT-flex until homogenous. 4.17 kg UNIFLEX-B : approx. 3.6 litres water : 25 kg CRISTALLIT-flex Mix ratio, highly deformable (conforms to class C2 S2, deformation > 5 mm): 8.33 kg UNIFLEX-B : approx. 2.2 litres water : 25 kg CRISTALLIT-flex * These values relate to +20° C and 65% relative humidity
Advice: • Not suitable for use in underwater areas. • To avoid curling effects through water absorption, we recommend when fixing serpentinite, slate or agglomerate/synthetic stone which contain these natural stones, that ASODUR-EK98 or ASODUR-Design is used. • When installing agglomerate/synthetic stone we recommend that 25 kg CRISTALLIT-flex is modified with 2.0 kg UNIFLEX-B. • When CRISTALLIT-flex is modified with UNIFLEX-B the setting process is altered, delaying the time before grouting and foot traffic is permitted. • When installing large format tiles greater than 50 x 50 cm, butter the backs of the tiles or use the buttering/floating technique to improve adhesion. • When fixing natural and synthetic stone, take the specific properties of the product into consideration (tendency to discolour, risk of curling). We recommend that a trial area is fixed. • Thoroughly prime calcium sulphate based substrates, such as e.g. ASO-NM15, with ASO-UnigrundGE or ASO-Unigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite, UNIFIX-AEK is especially suited for installing tiles to calcium sulphate based substrates up to a residual moisture of 1.0% when heated and 1.5% when unheated (carbide hygrometer measurements). Take the specific properties of the product to be installed into consideration.
Product preparation: Mix CRISTALLIT-flex in a clean mixing bucket with clean water until homogenous. Mixing ratio: 1.2 – 1.5 litres water : 6.0 kg CRISTALLIT-flex 5.0 – 6.0 litres of water : 25 kg CRISTALLIT-flex Allow to stand for a short period, then re-mix. Do not mix more adhesive than can be used within approx. 60 minutes *). Spread the mixed adhesive over the substrate surface and comb through with a notched trowel appropriate to the tile size. Install the tiles within the adhesive open time. Always clean mixing containers, as CRISTALLIT-flex, which is setting acts as an accelerator. Do not mix with cement-based adhesives. When laying large format tiles larger than 60 x 60 cm, we recommend that CRISTALLIT-flex is modified with UNIFLEX-B. Modification with the elastic UNIFLEX-B
239
• Adhesive, which has started to stiffen, should not be re-lifed through the addition of water or fresh mortar as there is a risk of inadequate strength development. • When installing tiles in more demanding conditions externally (balconies and terraces), we recommend waterproofing with the highly elastic membranes AQUAFIN-RS300, AQUAFIN-2K or AQUAFIN-2K/M. • In continuously wet areas (swimming pools, water features etc.), we recommend the use of system thinbed adhesives UNIFIX-2K, UNIFIX-2K/6 over the SCHOMBURG waterproof membrane, appropriate for the conditions. Consider the specific properties of the material to be installed. • Protect areas not being treated from the effects of CRISTALLIT-flex. • Direct contact between cement-based adhesives and magnesite screeds leads to the destruction of the magensite screed through chemical reaction. Prevent moisture ingress from the rear using suitable means. Mechanically abrade the magnesite substrate and prime with the epoxy resin ASODUR-V360W mixed with max. 5% water as necessary (approx. 250 g/m²). After waiting from between 12 and 24 hours, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m²). Blind the second coat, whilst still wet, with 0.5 – 1.0 mm quartz sand. Wait for a further 12 – 16 hours then continue with the installation. • Observe the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560 EN 13813, DIN 18202, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information for natural stone from the German Natural Stone Association. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Heavy duty ceramic floor finishes” [*3] “Movement joints in wall and floor tile finishes” [*4] “Tiling to calcium sulphate screeds”
[*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP1
240
Art.-No 2 05426
Modern flexible adhesive with increased yield
Properties: • Tested to DIN EN 12004 and DIN EN 12002, C2 FT S1 • For interior and exterior use • For heated substrates • Up to 15 mm bed thickness • Fulfills the required criteria of the information sheet “Flexible adhesive” • Can be used as a repair or patch mortar beneath tiles • Especially creamy application • Good slump resistance • Rapid crystalline water binding • Rapid hardening • Flexible • White
for assured fixing on flat and uneven load-bearing substrates. Furthermore CRISTALLIT-MULTI-flex can be used as a repair and patching mortar up to 15 mm beneath tiles. It is additionally suitable as a bonding material for lightweight construction boards e,g, extruded polystyrene and for tiling onto mineral-based and dispersion-based SCHOMBURG waterproof membranes. On horizontal exterior areas such as e.g. balconies and terraces, 25 kg CRISTALLIT-MULTI-flex is to be modified with 8.33 kg UNIFLEX-B. For installing large format tiles greater than 3600 cm2, modify 25 kg CRISTALLIT-MULTI-flex with 4.17 kg UNIFLEX-B. CRISTALLIT-MULTI-flex is suitable for use in wet duty classes A0 and B0 in accordance with the ZDB information sheet “Bonded waterproof membranes”.
See printed batch number SCHOMBURG GmbH & Co. KG Aquafinstraße 2 – 8 D-32760 Detmold
EN 12004 CRISTALLIT-MULTI-flex Rapid hardening cement-based adhesive for tiled finishes and slab floors under high demands
C2 F Fire performance class E
high quality white cement, selected aggregates and additives Colour: white Bulk density: approx. 1.5 kg/dm3 Pot life *): approx. 30-45 minutes Open time *): approx. 10-20 minutes Foot traffic *): after approx. 3 hours Grout *): after approx. 3 to 4 hours Full service conditions *): after approx. 14 days Consumption: approx. 2.3 kg/m2 with a 6 mm notched trowel approx. 3.1 kg/m2 with an 8 mm notched trowel approx. 4.1 kg/m2 with a 10 mm notched trowel approx. 5 to 7 kg/m2 with a 20/15 medium bed trowel Packaging: 25 kg bag
Areas of application: CRISTALLIT-MULTI-flex is a particularly creamy to use thin or medium bed adhesive. For the installation of natural stone tiles as well as earthenware and vitrified ceramic tiled finishes, ceramic tiles with low water absorption ) 0.5% (fully vitrified), those with deep profiled backs, with variations in thicknesses, with higher or lower water absorption. It is preferred for work under time constraints and for fixing light, translucent materials and those sensitive to discolouration such as e.g. crystalline marble, limestone, granite, porphyry, quartzite, sandstone etc. Due to the efficient binding of the water, CRISTALLIT-MULTI-flex offers further protection against discolouration from the stone’s own constituents. CRISTALLIT-MULTI-flex is suitable
clean tools immediately after use with water Storage: dry, 12 months in the original unopened packaging. Use opened packaging promptly Application temperature: +5° C to +25° C
The CM measurements are to be carried out to the current work instructions FBH-AD from the technical information “Coordination of cut out points with heated floor constructions”. Product preparation and application: Place clean water in a clean mixing bucket, add CRISTALLIT-MULTI-flex and mix with a drill and paddle (approx. 300-700 rpm) to a homogenous consistency. Mixing ratio: 6.5-7.0 litres water : 25 kg CRISTALLIT-MULTI-flex Mixing ratio, highly deformable (conforms to class C2E S2, deflection > 5 mm): 4.17 kg UNIFLEX-B : 25 kg CRISTALLIT-MULTI-flex
*) These values relate to +20° C and 65% relative humidity.
Substrate preparation: CRISTALLIT-MULTI-flex is suited for an assured installation onto all substrates in accordance with DIN 18157, part 1 e.g. concrete, aerated concrete, render/plaster, poured asphalt of hardness class IC10, cement-based or calcium sulphate based screeds, heated screeds, masonry work and moisture resistant plasterboard etc. The substrate must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating substances such as oil, paint, laitance and loose parts. They must have a largely closed surface with a surface strength and condition commensurate with their type. When installing tiles, the substrate, substrate preparation and product application must conform to DIN 18157, part 1. Roughen smooth concrete surfaces and prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed and as with all calcium sulphate based substrates primed with ASOUnigrund. Heated screeds must be commissioned prior to the installation of tiled flooring in accordance with recognized technical regulations. The readiness of a substrate to receive tiled finishes is to be determined through moisture measurements with a carbide hygrometer (CM device). The CM moisture content may not exceed: • Cement-based screeds (CT) 2.0 CM% for unbonded or floating screeds • Calcium sulphate based screeds (CA) without underfloor heating 0.5 CM% • Calcium sulphate based screeds (CA) with underfloor heating 0.3 CM%
Allow to stand briefly then remix. Do not prepare more adhesive than can be used within 30 to 45 minutes *). Spread the adhesive over the substrate surface and comb through with a notched trowel suitable for the tile format. Install tiles within the adhesive open time. It is advantageous to use the buttering-floating technique with uncalibrated material. Always clean the mixing container as setting CRISTALLIT-MULTI-flex acts as an accelerator. Do not mix with other cement-based adhesives. Important advice: • Large irregularities in the substrate up to 15 mm can be evened out by applying a levelling layer of CRISTALLIT-MULTI-flex. Allow the levelling layer a minimum of 3 hours *) to cure. • To avoid curling effects due to water absorption when installing serpentinite, schist and agglomerate/ synthetic stone tiles which contain these natural stones, we recommend the use of ASODUR-EK98. • When installing agglomerate/synthetic stone tiles we recommend that CRISTALLIT-MULTI-flex is modified with 2.0 kg UNIFLEX-B / 25 kg.
242
• When installing natural and synthetic stone tiles heed the specific product properties of the material to be fixed (tendency to discolour, risk of curling etc) and follow the manufacturer’s installation recommendations. In cases of doubt carry out a trial area. • Thoroughly prime calcium sulphate based substrates with Multigrundierung-MG-17 or ASO-Unigrund-S (mix ratio 1:1 with water). • To avoid the formation of ettringite with calcium sulphate based substrates, UNIFIX-AEK is a suitable adhesive for installing tiles to these substrates up to residual moisture levels of 1.0% for heated and 1.5% for unheated constructions (CM% - carbide hygrometer). Heed the specific product properties of the material being laid. • Do not attempt to re-life adhesive that has already stiffened by adding water or fresh mortar, there is a risk of inadequate strength development. • Eliminate rising damp from the substrate. • When installing tiles in heavy duty areas in exterior locations (balconies and terraces) use the highly elastic bonded waterproof membrane system AQUAFIN-2K or AQUAFIN-2K/M. • In continuously immersed areas (swimming pools, containers etc.) we recommend the use of system based thin bed adhesives UNIFIX-2K, UNIFIX-2K/6 onto the SCHOMBURG waterproof membrane appropriate for the particular application. Heed the specific product properties of the material being laid. • CRISTALLIT-MULTI-flex is a hydraulic hardening mortar that needs to be protected against water and frost penetration until fully cured, which may take a few days in bad weather conditions. • Protect areas not be treated with CRISTALLIT-MULTI-flex. • Direct contact between cement-based mortars and magnesite screeds leads to the destruction of the magnesite screed through a chemical reaction. Moisture penetration from the rear must be eliminated with appropriate measures. Mechanically roughen the magnesite screed and prime with the epoxy resin
ASODUR-V360W (approx. 250 g/m2) with a maximum of 5% water as necessary. After waiting from 12 to 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m2). Blind the fresh second coat with 0.5-1.0 mm quartz sand. After waiting for a further 12-16 hours thoroughly remove excess sand and continue with the tile installation. • Heed the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560, DIN 18202, EN 13813, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*4] “Heavy duty ceramic floor finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please use a current valid EU Health & Safety data sheet. Low chromate. GISCODE: ZP1
243
DEKOGROUT
Art.-No 2 05441
Antibacterial, flexible, smooth cement-based grout
Properties: • Antibacterial and mould resistant. • Water repellent. • Resistant to freeze/thaw cycles. • Free from hazardous silicaceous fine quartz dust. • Good application and wash-off properties. • Smooth surface and wide colour range. • For interior, exterior and under water. • Fulfils the requirements of EN 13888, CG2. • For joints from 1 – 6 mm wide. • Vapor permeable. • Suitable for floor and wall heating. • EC1: very low emission. • Colours matched to the ESCOSIL silicone system.
Joint width: Traffic after *): Loadable after *): Storage:
1 to 6 mm approx 24 hours at the earliest 3 day 18 months in original unopened packaging. Use opened packaging immediately. approx. 25% , 1.2–1.3 l/5 kg see table with water in the fresh state approx. 1.2 kg/dm3 approx. 1.9 kg/dm3
Water demand: Consumption: Cleaning: Loose density: Fresh mortar density:
*) The figures indicated are related to +23° C and 50% relative humidity.
Primary Uses: DEKOGROUT is suitable for grouting glass mosaic, vitrified and fully vitrified clay tiles, brick tiles, tile slips, floor clinkers in bathrooms, showers and living rooms, on terraces, balconies and loggia. As well as facades, in swimming pools, commercial areas, and on heated and flow screeds. Furthermore DEKOGROUT is suitable for jointing of natural stones, if the product-specific properties of the natural stone material permit this and discolouration (i.e. through stones physical characteristics) can be eliminated. We recommend CRISTALLFUGE for the jointing of natural stones.
Consumption: Approx. consumption in kg for 10 m Tile format (cm)
Technical properties: Basis: cement, mineral aggregates and high-quality additives Colour: choice of 24 colours, see colour table Application/ substrate temperature: +5° C to +30° C Pot life *): approx. 30 minutes Packaging: 5 kg bag
Joint depth (cm)
Joint width (mm) 1
1.0
0.3
8.4
16.0
0.4
7.8
15.0
2.5
5.0
9.2
13.5
12.9
25.0
37.2
3.1
5.6
8.0
10.4
15.3
3.7
6.8
9.8
15.9
18.9
0.6
4.3
6.2
11.6
12.5
0.8
1.4
6.7
9.6
12.6
15.6
18.6
2.4
4.1
5.8
7.5
10.9
11.5
1.2
3.3
17.7
22.0
26.2
2.8
7.1
11.3
1.9
1.8
2.9
4.0
5.1
7.3
1.7
2.6
3.6
4.6
6.5
22.6
40
1.6
3.4
5.3
1.3
Surface preparation and product preparation: Adequately rake out mortar joints once the adhesive has sufficiently set, then wet-clean the tile surface. The adhesive bed must be fully set or discolouration may appear. Pre-wet strongly porous surfaces uniformly with water. Joints must be clean and free from separating media. The time at which grouting may commence depends on the adhesive used and varies from 2 to 72 hours. Mortar beds used in sand: cement fixing must be sufficiently set and uniformly dry. Do not grout surfaces with differing surface temperatures (i.e. in direct sunlight). The consistency of the grout is to be adjusted dependent on the porosity of the cladding material and the substrate. 1. Mix DEKOGROUT with clean water in a clean container. Provide 1.2 – 1.3 l water dependant on the desired consistency. Add 5 kg DEKOGROUT and mix until a smooth mass is achieved. We recommend using a suitable mixer at approx. 300 – 500 rpm. After a maturing time of 4 minutes the joint mortar is mixed once again. In order to avoid discrepancies in the color shade, the mix ratios should be kept consistent. 2. DEKOGROUT is filled in wall and floor areas using jointing board, with slight pressure and placed diagonally so that the joint is completely filled, being carefully removed after use. 3. After the initial hardening of the joint mortar (tactile control) wash the outlines. After approx. 10 -15 minutes wash clean with a sponge board. 4. Protect expansion joints for the subsequent application of the elastic jointing with ESCOSIL-2000.
as the rubbing of the dried joint mortar may lead to discoloration of the fresh joint. Protect the fresh jointing against high temperatures, winds, rain or frost that may negatively influence the curing. In case of unsuitable weather conditions (low air humidity, draught air, wind) and strongly absorbing ceramics, the joint mortar will cure better when the joint diameter is treated with clean water (moistening with the sponge board). The washing water should often be replaced by clean water. For coverings with rough, profiled or porous surfaces, as well as natural stones which are rough at the surface, a test jointing should be carried out (the surface should be slightly moistened or primed with suitable material prior to the jointing). The time of the washing is dependant on the material and the existing climate. After sufficient waiting time the surface is to be smoothened without washing the joints out. Packaging: All colours are available in 5 kg bags, 4 bags per carton box, 27 boxes per euro pallet 120x80x 105h. Important advice: • Joint mortar which has already begun hardening should not be made workable again through the addition of water or fresh mortar. There is an increased danger of colour discrepancies. • Do not powder and remove DEKOGROUT with dry material. Increased risk of discolouration exists due to inadequate dissociation of the component parts. • Only use clean water and clean tools! • Clean the substrates thoroughly prior to jointing! • Regard the setting time of adhesives and mortars! Discoloration may occur by grouting to early. • Protect the joints from rapidly drying out in drafts and strong sunlight by hanging polythene sheets or repeated wetting of the joints! • Protect grouting until hardened from rain and frost! • Do not improve DEKOGROUT with ASO-Fugenplus!
After initial hardening, scratch the mortar residues out by washing with a slightly moist sponge. Potential formations of ceramic mortar (fog) are to be washed off after several hours using a sponge board with clean water. Do not use dry cloths for the cleaning
245
• Joints around tile bays, interruptions and pipe outlets as well as perimeter and connection joints should be sealed with an elastic material such as ESCOSIL-2000, ESCOSIL-2000-ST or ESCOSIL-2000-UW dependant on application. • The use of DEKOGROUT does not replace waterproofing measures! • For maintenance and cleaning of the jointing area we only recommend the use of neutral cleaning agents. After cleaning, the surface is to be rinsed off with clean water. Pay attention to varying absorption rates of the substrate and the joint flanks. • Irregular effects of moisture due to the construction below, the mortar bed, differences in temperature or covering materials, may lead to colour discrepancies in the joint pattern which do not affect the quality of the joint mortar and may level themselves through positive environmental conditions. We do not guarantee against differences in the colourshade. • In case of high mechanical wear such as cleaning machines or chemical loads, we recommend the 2-component, highly-wearable epoxy resin joint ASODUR-EK-98! • Prior to the jointing of border finishes and expansion joints, and to support the mortar structure, polystyrene or foam elements are secured. • If etching is required, the joints must be wetted sufficiently. • Only material from the same production batch should be applied within an area. • To achieve optimal hydration of the cement, adequate moisture is to be provided. This is especially important for non-absorbing stone or tiles; therefore no moist depositories can be expected! • Refer to the specific product properties when laying natural stone and synthetic stone (tendency to discolour). When doubt exists carry out a grout trial. We recommend grouting natural stone with CRISTALLFUGE.
• Protect surface areas which are not to be treated against the effects of DEKOGROUT. Please adhere to the current EU-safety data sheet! Low chromate in accordance with TRGS 613 for all the colours except 03 grey, 04 anthracite, 05 black, which contains a chromate reducing agent. GISCODE: ZP1
246
DEKOGROUT-2K
Art.-No 2 05442
Two part waterproof adhesive and grout. Hygienic, acid, stain, bacteria and mould resistant. Beautiful finish, ease of application Description: DEKOGROUT-2K is a special two part product based on an epoxy resin, selected quartz sands and special additives suitable for bonding and grouting all types of ceramic wall and floor tiles to a wide variety of substrates. It is waterproof and resistant to chemical attack and mechanical stresses. It is designed to harden rapidly, without shrinking and is easily cleaned with water. DEKOGROUT-2K is also hygienic, acid, stain, bacteria and mould resistant. It guarantees a finish resistant to ageing and a cleanliness of joint that cannot be obtained with traditional grouts. DEKOGROUT-2K is available in 24 colours plus a clear version which can be enriched with coloured glitter to give a “metallic” effect to enhance the beauty of the tiled finish.
Mixing ratio: Consistency of the mixed product: Density: Pot life: Application temperature: Walk on: Final hardening:
Complies to EN 13888 RG – EN 12004 R2T Application Procedures: Surface Preparation: DEKOGROUT-2K is not an elastic product and therefore the substrate must be stable and non-deformable - free from deflection. Consequently, substrates made with thin boards are not suitable. When used as grout, the tile joints should be cleaned with care before application by completely removing any traces of adhesive by raking back to the depth of the tile. There must also be no dust, oil traces or other anti-adhesive substances. It is also indispensable that the empty joints and the bedding adhesive/mortar are completely dry. To achieve good results with DEKOGROUT-2K, the temperature at the time of application is very important as it has a great influence on the workability time of the product and on the time that the floor can receive foot traffic. At 23° C (ideal temperature for easy working) the open time (when used as an adhesive) is about 50 minutes, it can be walked on with care after 24 hours
Inflammable:
Part A
Part B
stiff paste see table 1.40 kg/dm3
fluid paste brown 0.95 kg/dm3
stiff paste 1.4 kg/dm3 45 minutes from +15° C to +30° C after 24 hours after 15 days
Performance after 15 days: Moisture resistance: excellent Ageing resistance: excellent Resistance to acids: good Resistance to solvents and oils: good Resistance to temperature: from -30° C to +100° C
Primary Uses: DEKOGROUT-2K is suitable for fixing all types of glass mosaic and tiles and for grouting joints from 2 to 10 mm wide on tiled floors and walls (except for absorbent surfaces) in: • Bathrooms, showers, saunas, spas, thermal baths • Swimming pools (even with sea water) • Laboratory benches, kitchen worktops, hospitals • Everywhere you want to accomplish a finish with enhanced features – greater durability, ease of cleaning and beauty.
Consistency: Colour: Density: Danger of toxicity:
Combined product Part A : Part B = 94:6
Part A is irritating to the skin and eyes. Can cause sensitization. Part B is corrosive, irritating to the skin and eyes. Can cause sensitization. no no
Application as an adhesive: Apply DEKOGROUT-2K with a metal notched trowel suitable for the size and type of tiles being laid. INTERIOR: Lay the tiles by exerting a reasonable pressure so that a minimum contact with the adhesive of 80% is achieved for walls and 95-100% for floors. In exteriors, in wet rooms and swimming pools the contact area should be 100%. At 23° C the open time is about 50 minutes and the mix in the bucket remains workable for 45 minutes. In unfavourable conditions (very high temperature; e.g. 30° C) these times can be considerably less. In these conditions it is recommended to use the product within 30 minutes, applying it a little at a time and avoiding application should the mix become too stiff in the bucket. Floors produced using DEKOGROUT-2K can be walked on with care after about 24 hours and it can be used normally after 4 days with temperatures of 23° C. If the temperature is less than 15° C application is not recommended.
and is ready for normal use after 4 days. At 15° C these values are very much longer, whereas at more than 30° C the workability time is too short. Mixing: DEKOGROUT-2K is available in 2.5 kg and 5 kg buckets that contain 2 pastes, which are pre-dosed in the correct ratio, to be mixed entirely in the original packaging with clean and dry tools, preferably with a low speed electric mixer, until a uniform homogeneous mix is achieved. It is absolutely forbidden to add water or any other substances to the product, as it would be irreversibly damaged. When opting for the clear version+glitter, after having thoroughly mixed part A with part B, slowly pour in all the contents of the glitter pack whilst continually mixing. Use a scraper to remove the product from the sides and base of the container until a perfect result is obtained. During the mixing, application and wash-off processes, it is suggested always to use protective gloves, because part B is irritating to the skin.
Estimating and Supply: Method of application: Application as a grout: Spread DEKOGROUT-2K with a hard rubber grout float using reasonable pressure, so that the product penetrates deeply into the joints. Remove excess grout by striking across the tiled finish diagonally. Wash the tiles with lukewarm water and a medium-hard viscose sponge (preferably use the BENFER-SCHOMBURG joint cleaning sponge) to wash away the excess grout using a circular motion. Remove the residual film with a hard sponge, rinsing often and changing the water once it becomes too contaminated. To achieve good results it is very important to clean within a few minutes of grouting because delays in the cleaning process lead to difficulties in grout removal; in this case, we suggest the use of DEKOGROUT-2K CLEANER. Once the hardening process is complete, the grout can only be removed by mechanical means.
Approx. consumption for 10 m Tile format (cm)
248
9.3
17.5
8.7
16.4
10.2
14.8
14.1
27.2
40.4
8.9
16.7
7.6
10.8
17.4
20.7
33.8
3.0
4.9
6.9
12.8
4.2
7.4
10.6
13.9
17.1
20.3
26.7
33.1
4.7
8.3
12.0
15.7
3.8
23.0
28.6
19.4
24.0
37.7
46.9
7.9
2.3
2.2
4.5
5.7
8.1
5.2
9.4
24.6
32.5
5.9
Coverage as a grout: The coverage is strongly influenced by the size and thickness of the tile together with the width of the joints which must not exceed 10 mm and it varies from about 0.8 to 2.5 kg/m2. Coverage as an adhesive: It depends on the condition of the substrate and the type of trowel used. With a smooth substrate and using a 5x5x5 / 10x10x10 mm notched trowel, consumption is 2.5/5 kg/m2. Packaging: DEKOGROUT-2K: 2.5 kg and 5 kg buckets GOLD AND SILVER GLITTER 0.125 kg pots Colours: Choice of 24 colours, see colour table Storage & shelf Life: 12 months in the original packaging at +10° C. Advice: The information given in this chart is based on our best experience and is indicative only. It must in any event be verified by the end user, who assumes all liabilities deriving from utilization of the product.
249
HF05-Brillantfuge
Art.-No. 2 05555
High strength, flexible cement-based grout
components. We recommend CRISTALLFUGE for grouting natural stone. For grouting tiles in walls in living areas we recommend ASO-Fugenbunt.
Properties: • High strength, cement-based grout. • Fulfils the requirements of EN 13888, CG2. • Increased abrasion resistance. • Water repellent. • Resistant to freeze/thaw cycles. • Mould resistant. • Resistant to high pressure cleaning. • Free from hazardous silicaceous fine quartz dust. • For interior, exterior and under water. • Polymer modified. • For joints from 3 – 20 mm wide. • Vapour permeable. • Good application and wash-off properties. • Suitable for floor and wall heating. • Colourways matched to the ESCOSIL-2000 silicone system.
Typical Properties: Base:
cement, mineral aggregates, high quality additives and pigments cement grey, mid grey (Colour illustration - see table on the last page)
Surface/ application temperature: +5° C to +25° C Pot life *): approx. 90 minutes Packaging: 25 kg bag Joint width: 3 to 20 mm Traffickable *): after approx. 6 hours Fully cured *): 7 days at the earliest Compressive strength *): * 15 N/m2 according to DIN EN 12808-2 Flexural strength *): * 2.5 N/mm2 according to DIN EN 12808-2 Storage: Dry, 12 months in original unopened packaging. Use opened packaging immediately. Water demand: approx. 3.9 l/25 kg HF05-Brillantfuge Consumption: see table on page 2 Cleaning: with water in the fresh state Bulk density: approx.1.45 kg/dm3 Wet mortar density: approx. 2.13 kg/dm3
Primary Uses: HF05-Brillantfuge is suitable for grouting fully vitrified, vitrified, brick tiles, tile slips, floor clinker etc. The strength of the tiles to be grouted must be greater than that of HF05-Brillantfuge. Due to its high mechanical performance and abrasion resistance, HF05-Brillantfuge is especially suitable for grouting tiles in swimming pools, washing plants, commercial kitchens, sales rooms, commercial areas, industrial areas and workshops. Furthermore HF05Brillantfuge can be used on heated and flow screeds in bathrooms, showers and living rooms, on terraces, balconies and loggia as well as facades. HF05-Brillantfuge can be used in heavy-duty areas e.g. where cleaning equipment, high pressure steam cleaning or scouring vacuums are present. Furthermore the dense grout joints give increased resistance to cleaning chemicals. Neutral or alkaline cleaners can be used unrestricted. Compared to conventional cementbased grouts, HF05-Brillantfuge has increased resistance to acidic cleaners. HF05-Brillantfuge is furthermore suitable for grouting natural stone, should the specific product properties of the natural stone material permit it without discolouration/picture framing e.g. via the stone’s
* The values given relate to +20° C and 65% relative humidity
Consumption table: Tile/slab format
Joint width
Approx. consumption
(in cm)
(in mm)
per 1 m2 (in kg)
20.0 x 20.0
0.74
30.0 x 30.0
0.61
1.15
40.0 x 40.0
10.0
0.58
30.0 x 5.0
24.0 x 11.5
20.0
Substrate preparation: Once the adhesive has sufficiently set adequately rake out the joints. Subsequently wet-clean the tile surface. The adhesive bed must be fully set because discolouration may appear. Pre-wet strongly porous surfaces uniformly with water. Joints must be clean and free from separating media. The time at which grouting may commence depends on the adhesive used and is from 3 to 72 hours. Mortar beds used in sand: cement fixing must be sufficiently set and uniformly dry. Do not grout surfaces with differing surface temperatures (e.g. in direct sunlight).
2. Work the HF05-Brillantfuge into the wall and floor area with a grout float under light pressure and strike off cleanly diagonally to the joint so that the grout profile is completely filled. 3. Once the grout has begun to set (check with a finger test, approx. 15 – 45 mins) wash the joint contours with a dampened sponge board. After a further 15 – 45 minutes wash clean with the sponge board. 4. Keep movement joints free for elastic jointing with ESCOSIL-2000 or ESCOSIL-2000-UW. Rake out mortar residues and wash off with a rung-out damp sponge.
Product preparation: The consistency of the grout is to be adjusted dependant on the porosity of the cladding material and the background.
Wash-off any remaining mortar film with the sponge board and clean water after a few hours. Do not use dry cloths to clean as there is a risk of discolouration as the dried-on grout may be rubbed into the still damp joints. Protect the fresh joints from influences detrimental to setting such as high temperatures, wind, rain or frost. In adverse weather conditions (low humidity, draught, wind) and with strongly porous ceramic bodies the optimum setting of the grout can be assisted by posttreating the grout profile with clean water (re-wetting with the sponge board). Frequently replace the wash-off water with fresh water. Where ceramic tiles have profiled, rough or unglazed surfaces or where surfaces are porous, or with rustic natural stone as well as profiled fully vitrified tiles that
1. Mix HF05-Brillantfuge with clean water in a clean container. Provide approx. 3.9 litres water dependant on the desired consistency. Add 25 kg HF05-Brillantfuge and mix with a paddle (approx. 500 rpm) to a smooth paste. In order to disperse all components thoroughly mix HF05-Brillantfuge for approx. 3 minutes Leave to stand for 3 minutes, then re-stir. Do not mix more material than can be used within 90 minutes*). To avoid colour variation keep to the same mix ratio.
251
have surface micro-pores in varying magnitude, it is recommended that a trial area is carried out (possibly lightly pre-wet the surface or seal before grouting) in order to determine the ability to completely wash-off cement and pigment residues. The timing for wash-off is dependant on the type of tile and the prevailing climate. Smooth the surface after an appropriate waiting time without washing out the grout. Important advice: • Do not add further water or fresh mortar to HF05Brillantfuge that has already started to stiffen in order to re-life the product. There is an increased risk of discolouration and of reduced strength development! • For regular maintenance and cleaning of the grouted surface we recommend the use of neutral or alkaline cleaning materials in the prescribed application concentrations. Rinse the surface with clean water after cleaning. • High pressure and steam cleaning jets are comprehensive and should only be used within the necessary scope of cleaning. • When using acidic cleaners the relevant regulations should be observed. Pre-wet the joints, subsequently apply the cleaning material in the prescribed concentration. Keep the activity time of the cleaner to a minimum. Wash-off with plenty of clean water afterwards. • Under heavier duty chemical conditions, in particular frequent or lengthy activity of acidic materials, use the highly durable 2 component epoxy resin grout ASODUR-EK 98. • Do not powder and remove with dry material. Increased risk of discolouration exits due to inadequate dissociation of the component parts. • Adequate dampness should be provided for optimum hydration of the cement. This is particularly relevant for non-porous tiles because no storage effect is expected here. • Observe the setting times of adhesives and mortar. Colour discolouration may occur by grouting to early. • Sand: cement mortars with unwashed, additives prone to discolouration (e.g. with clay components) or substances prone to discolouration, from adjacent building products, can lead to patchiness.
• Irregular dampness penetration, caused by the subconstruction, mortar bed, temperature variations or floor coverings, can lead to colour differences in the grout lines, which do not effect the quality of the grout and which will with favourable environmental conditions increasingly even themselves out. No guarantee against shade variations! • Use material from the same batch number within a room. • Protect the joints from rapid drying out in draughts and strong sunlight possibly by hanging polythene sheets or repeated wetting of the joints! • Protect grouting until hardened from rain and frost! • Before grouting, stop perimeter and intermediate movement joints with RD-SK50 edging strips to prevent mortar ingress. • Joints around tile bays, interruptions and pipe outlets as well as perimeter and movement joints should be sealed with an elastic material such as ESCOSIL-2000, ESCOSIL-2000-ST or ESCOSIL-2000-UW dependant on application. • The use of HF05-Brillantfuge does not replace waterproofing measures. • Watch for uniform absorption of the background and the tile edges. • Thoroughly clean the background before commencing grouting. • Only use clean water and tools. • Refer to the specific product properties when laying natural stone and synthetic stone (tendency to discolour). When doubt exists carry out a grout trial. We recommend grouting natural stone with CRISTALLFUGE. • Protect areas not to be treated with HF05-Brillantfuge. Please observe valid EU-safety data sheet. GISCODE: ZP1
252
INDUFLEX-Primer-S
Art.-No. 5 55109
Primer/Adhesion promoter
Properties: • Very good adhesion to porous, non-porous and metallic substrates. See substrates/contact surfaces.
Substrate preparation: The area to be treated must be: • Dry to matt damp, sound, load bearing and have a good key. • Free from separating and adhesion inhibiting substances.
Areas of application: • In particular as an adhesion promoter for the joint sealant INDUFLEX-VK6060.
Product preparation: INDUFLEX-Primer-S is supplied ready for use. Briefly shake the contents of the bottle well before use.
one component, solvent containing, modified epoxy resin Colour: colourless, weakly yellow Density: approx. 0.98 g/cm3 Application temperature: +5° C to +35° C Flash off time: min. 30 minutes and max. 24 hours at +23° C and 75% RH Cleaning: carefully clean work tools immediately after use with the appropriate cleaner e.g. acetone Packaging: 1 litre tin Storage: cool and dry above +10° C, 12 months in the original unopened container
Method of application and yield/ Consumption: Priming the joint edges or edge of the joint unit: 1. Evenly apply INDUFLEX-Primer-S in one operation with a priming brush. 2. Yield/Consumption: Consumption per litre = approx. 6 m2. With a joint dimension of 20 x 15 mm = approx. 220 to 400 m, dependent on the type of contact surface. Notes: The primer is to be applied with care and serves exclusively as an adhesion promoter between the contact area and the joint sealant. Thoroughly clean the contact area. Use INDU-IB- Cleanser as the cleaner. Dry clean porous contact areas. Use a fine abrasive paper for abrading.
Substrate/Contact surface: • Cementitious substrates: Concrete, aerated concrete, render/plaster, fibre cement, unglazed tiles • Metal/Iron: Construction steel, metallic bright (Sa2.5), steel (galvanised), stainless steel (V2A, V4A) • Non ferrous metals: Aluminium (bright and anodised), copper • Plastics: Epoxy coatings/mortars, GRP in UP, PU and EP. Advice: Always use bond cleaner INDU-IB-Cleanser as required.
43/09
Art.-No. 2 01005 Universal flexible adhesive – especially light with high yield
is suitable as an adhesive for lightweight construction boards e.g. composed of extruded polystyrene (tilebacker boards) and for fixing tiles to mineral-based or dispersion-based bonded SCHOMBURG waterproof systems in e.g. wet duty environments, communal showers, swimming pool surrounds and swimming pools. Uneven wall or floor substrates can be levelled out with LIGHTFLEX up to a thickness of 15 mm before starting tiling. Due to the low weight, transportation to the building site is considerably easier. LIGHTFLEX is suitable for use in interior rooms in accordance with the AgBB assessment scheme (panel for the health related assessment of construction products), the French VOC regulation and GEV EMICODE.
(1 /,*+7)/(; &HPHQWEDVHGDGKHVLYH ZLWKLQFUHDVHGSHUIRUPDQFH IRUWLOHVDQGVODEV
&
5HDFWLRQWRILUHFODVV$
Colour: Bulk density: Application/ substrate temperature: Pot life *): Open time *): Grout after *): Foot traffic after *): Full service conditions *): Reaction to fire:
Properties: • Tested to DIN EN 12004, C2 TE S1 • High yield • For interior and exterior use • Easy and smooth application • High initial grab • Good sag resistance • Variable, use also as a flow-bed adhesive • Fulfils the required criteria for a “flexible adhesive” • Reduced dust • Very low emissions
lightweight fillers, cement, additives (polymer modified) cement grey approx. 0.81 kg/l +5°C to +25 °C approx. 2 hrs approx. 30 mins approx. 24 hrs approx. 24 hrs after 7 days A1/A1fl
*) These values relate to +20 °C and 65% relative humidity.
Technical Data: Testing:
Areas of application: LIGHTFLEX is used as a thin bed adhesive and flowbed adhesive with a high yield for fixing vitrified and earthenware tiles, ceramic tiles with low water absorption ) 0.5% (fully vitrified), clinker, mosaic and natural stone that is neither translucent nor sensitive to discolouration. LIGHTFLEX is suitable for secure fixing to all substrates in accordance with DIN 18157, part 1, e.g. concrete, aerated concrete, render, cement-based (CT) and calcium sulphate based (CA) screeds and heated screeds, brickwork, plasterboard etc. as well as to existing well bonded tiled finishes. Furthermore it
DIN EN 12004, MPA-NRW Test certificate 220003005-04 DIN EN 12002 Guidelines for flexible adhesives by the German Construction Industry and the Association of the German Tile Industry
Allow to stand for 4 minutes, then mix thoroughly through once again. When using as a flow-bed adhesive firstly mix LIGHTFLEX with approx. 8 litres of water and subsequently mix in the remaining water until a pourable consistency is achieved. Do not mix more material than can be used within the pot life. Spread the mixed adhesive over the substrate and dependent on the tile format comb through with the appropriate notched trowel. Fix the finishing material within the adhesive open time. When installing large format tiles larger than 60 x 60 cm, we recommend that LIGHTFLEX is modified with UNIFLEX-B. Modification with this elastifier improves the deformability and tensile adhesion of LIGHTFLEX. Dependent on the level of modification, S2 deformation class can be achieved which is particularly recommended for tiles larger than 60 x 60 cm. This considerably compensates for shear stresses, which can lead to delamination in unfavourable exterior conditions. UNIFLEX-B is mixed with water for improved application and then mixed with LIGHTFLEX until homogenous. Mixing ratio: highly deformable (relates to class C2 S2, deformation > 5 mm): 4.17 kg UNIFLEX-B : approx. 4.0 litres water : 15 kg LIGHTFLEX.
Substrate preparation: The substrate must be dry, load bearing sufficiently flat and free from penetrating cracks and separating substances such as oil, paint, laitance and loose components. The substrate surface must have a largely closed texture and its condition must be appropriate for its type. For tiling, the substrate, its preparation and product application must conform to DIN 18157, part 1. Prime absorbent substrates with ASO-Unigrund-GE or ASO-Unigrund-K (diluted 1:3 with water). Calcium sulphate screeds must be abraded, vacuumed and thoroughly primed as with all substrates based on calcium sulphate binders. If large format tiles are to be installed and/or medium bed adhesives are used, then due to the formation of a greater barrier, we recommend priming with INDUFLOOR-IB2360. Heated screeds must be commissioned in accordance with technical regulations before applying finishes. To determine whether the substrate is ready for tiling carry out a moisture measurement with a carbide hygrometer (CM device). The CM moisture measurement may not exceed • CT 2.0 CM% for screeds on insulation or separating layers in interiors • CA without underfloor heating 0.5 CM% • CA with underfloor heating 0.3 CM%
Cleaning: Clean immediately after use with water.
The CM measurements are to be carried out in accordance with current FBH-AD work instructions from the technical information “coordination of cut out areas for heated floor constructions”.
Estimating & Supply: Consumption: • Approx. 1.3 kg/m2 with • Approx. 1.8 kg/m2 with • Approx. 2.2 kg/m2 with • Approx. 1.9 kg/m2 with • Approx. 2.7 kg/m2 with • Approx. 3.2 kg/m2 with bed trowel
Product preparation: Mix LIGHTFLEX with clean water in a clean mixing bucket until homogenous. Mixing ratio: as a thin-bed adhesive: 7.5 – 8.1 litres water: 15 kg LIGHTFLEX as a smoothing mortar: 7.4 – 7.9 litres water: 15 kg LIGHTFLEX as a flow-bed adhesive: 10.2 – 10.8 litres water: 15 kg LIGHTFLEX
a 6 mm notched trowel an 8 mm notched trowel a 10 mm notched trowel an 8 mm Flowline trowel a 10 mm Flowline trowel a 12/20 mm medium
Packaging: 15 kg PE lined bags Storage & Shelf Life: Dry, 12 months in the original unopened packaging. Use opened packaging promptly.
255
(approx. 250 g/m²) with a maximum of 5% water as necessary. After waiting between 12-24 hours at +20° C, then apply a second coat of INDUFLOORIB2360 (approx. 300-350 g/m²). Broadcast the wet second coat with 0.5-1.0 mm quartz sand to excess. After waiting for a further 12-16 hours continue with the tile installation. • LIGHTFLEX is a hydraulically setting adhesive and should be protected from the influences of water and frost until fully cured, which may take a few days under unfavourable weather conditions. • Protect areas not to be treated from the effects of LIGHTFLEX. • The relevant current regulations are to be observed. E.g. DIN 18157 DIN 18352 DIN 18560 EN 13813 DIN 1055 The BEB data sheets distributed by the National Association for screeds and finishes. The technical information ““coordination of cut out areas with heated floor construction”. The ZDB data sheets distributed by the Technical Association of the German Tile Industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cementbound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas”
Important advice: • For fixing tiles in heavy duty areas in exterior locations (balconies and terraces) install the highly elastic bonded waterproofing system AQUAFIN-2K/M and UNIFIX-2K. • Levelling layers produced with LIGHTFLEX can be tiled over after approx. 8 – 24 hours dependent on thickness applied *): • Where LIGHTFLEX is used as a flow-bed adhesive, tiles are generally ready for foot traffic and grouting after 48 hours. • When fixing natural and synthetic stone refer to the specific product properties (tendency to discolour, risk of curling etc.) and the manufacturer’s recommendations. In cases of doubt carry out a trial area. • To avoid curling effects through water absorption, we recommend the use of ASODUR-EK98 or ASODURDesign with agglomerate/synthetic stone. • When installing large format tiles larger than 50 x 50 cm, in order to improve the adhesion, a scratch coat should be applied to the rear of the tile or they should be fixed in the buttering-floating method. • Prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund (mix ratio 1:3 with water). • To avoid the formation of ettringite with calcium sulphate based substrates UNIFIX-AEK is suitable for fixing tiles on to these substrates up to a residual moisture content of 1.0% when heated and 1.5% when unheated, measure with a carbide hygrometer. • Adhesive that has already started to set should not be re-lifed by adding more water or fresh adhesive. There is a risk of inadequate strength development. • In continuously wet areas (swimming pools, containers etc) we recommend the use of the system based thinbed adhesive UNIFIX-2K/6 onto the SCHOMBURG waterproof membrane suitable for the particular application. • Direct contact between cement-based tile mortars and magnesium-based screeds leads to the destruction of the magnesite screed through a chemical reaction. Negative moisture penetration from the rear must be prevented through appropriate measures. Mechanically abrade the magnesite substrate and prime with the epoxy resin INDUFLOOR-IB2360
Please use a current valid European Health & Safety data sheet. Low chromate. GISCODE: ZP1
48/11
256
Art.-No. 2 04228
Flow bed flexible adhesive
and terraces) with the addition of the highly flexible UNIFLEX-B. 0423
SCHOMBURG GmbH & Co. KG Aquafinstra§e 2—8 D-32760 Detmold
aggregates, cement, additives (polymer modified) Colour: cement grey Filler configuration: fine sand Bulk density: 1.5-1.6 kg/dm3 Application temperature: +5 °C to +25 °C Pot life *): 30 to 45 minutes Open time *): approx. 20 minutes Grout after *): approx. 4 hours Foot traffic after *): approx. 4 hours Full loading/service *): after approx. 7 days Testing: conforms to DIN EN 12004
07
EN 12004:2002-10
MONOFLEX-FB-SE Cement based flow bed adhesive for tile floor coverings
C2 FE S1
Properties: • Conforms to DIN EN 12004, C2 FE S1 • S1 deformable adhesive to DIN EN 12002 • For interior and exterior use • Rapid setting • Thixotropic • Efficient application • Fulfils the criteria required for the guideline “flexible adhesive”
*) These values are valid at + 20 °C and 65% relative humidity. Higher temperatures shorten, lower temperatures lengthen the declared times.
Areas of application: MONOFLEX-FB-SE is suitable for use as a thin bed adhesive for the virtually void free installation, when under time pressure, especially of profiled or large format tiles and in heavy duty areas. With MONOFLEX-FB-SE a virtually void free adhesive bed is possible in one operation; buttering the backs of the tiles with the adhesive can be omitted when using suitable fixing techniques. MONOFLEX-FB-SE is suitable for fixing vitrified or earthenware tiles, ceramic tiles with water absorption < 0.5% (fully vitrified), clinker, mosaic and natural stone materials that are neither sensitive to discolouration nor translucent. MONOFLEX-FB-SE is suitable for secure fixing on horizontal substrates, or those with a slight fall, in accordance with DIN 18157 part 1 e.g. concrete, aerated concrete, cement and calcium sulphate based screeds/heated screeds etc. It is additionally suitable as a bedding mortar for lightweight building panels e.g. in extruded polystyrene and for bonding tiles to SCHOMBURG mineral-based or dispersion-based waterproof coatings. MONOFLEX-FB-SE can be used to install tiles to difficult substrates (e.g. balconies
Substrate preparation: MONOFLEX-FB-SE is suitable for a secure bond to all floor substrates e.g. concrete, cement-based and calcium sulphate based screeds / heated screeds. The substrate must have a virtually closed surface and a surface condition and strength appropriate for its type. The substrate must be dry, clean, load bearing, and be free from separating substances and penetrating cracks. Remove coatings, paint, oil, laitance and loose parts. Abrade smooth concrete surfaces and prime porous substrates with ASO-Unigrund before tiling. Anhydrite screeds must be mechanically abraded, vacuumed and as with all calcium sulphate bound substrates thoroughly primed with ASO-Unigrund. When installing tiles observe all parts of DIN 18157, part 1. The suitability of substrates to take coverings is to be determined through moisture measurements with a CM-device (carbide hygrometer). The CM-moisture content may not exceed: • CT2.0 CM% for screeds on insulation or separating layers • CA without underfloor heating0.5 CM% • CA with underfloor heating0.3 CM%
The carbide hygrometer measurement is to be carried out in accordance with current operating instructions FBH-AD from the technical information “Coordination of cut out areas with heated floor constructions“.
Storage & Shelf Life: 6 months when stored cool and dry in the original unopened packaging. Use opened packaging promptly.
Product preparation: Mix MONOFLEX-FB-SE with clean water in a clean mixing bucket until homogenous. Mixing ratio: 5.75 to 6.25 litres water : 25.0 kg MONOFLEX-FB-SE
Important advice: • When installing large format tiles in heavy duty areas we recommend that they are vibrated e.g. with a vibration device. Due to its thixotropic properties the MONOFLEX-FB-SE is encouraged to flow through vibration. Voids in the adhesive bed are closed. • To assist in the best possible void free bedding of tiles we recommend that the adhesive bed is combed in one direction so that the air under the tiles can escape via the vent spaces (free space between the ribs). • When installing natural or synthetic stone observe the specific properties of the material (tendency to discolour, risk of curling etc.) and the installation recommendations of the stone/tile producer. In cases of doubt carry out a trial area. • Perimeter, bay and movement joints are to be reflected through and sealed with a suitable material e.g. edging strip RD-SK50. • To avoid curling effects due to water absorption we recommend the use of ASODUR-EK98 with agglomerate/synthetic stone. • Please heed the current ZDB information sheets distributed by the German tile association, especially when fixing to calcium sulphate based substrates and heated constructions. • Prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mixing ratio 1:3 with water). In order to avoid the formation of ettringite with calcium sulphate based substrates UNIFIX-AEK is suited for the installation onto these substrates up to residual moisture contents of 1.0% on heated screeds or 1.5% with unheated constructions, measured with a carbide hygrometer. • Do not add more water or fresh mortar to a thin bed adhesive that has started to set in order to re-life it. There is a risk of inadequate strength development. • The direct contact between cement-based tile adhesives and magnesium-based screeds leads to the destruction of the magnesite screed. Rear penetrating moisture from the substrate must be eliminated with suitable measures. The magnesite substrate is to be
On external horizontal surfaces e.g. balconies and terraces MONOFLEX-FB-SE can be modified with UNIFLEX-B. For improved workability with MONOFLEX-FB-SE and UNIFLEX-B add water after mixing the two materials. Mixing ratio: 8.33 kg UNIFLEX-B : 25 kg MONOFLEX-FB-SE : 2.0 litres water. The addition of UNIFLEX-B lengthens the adhesive open time and pot life somewhat. The deformability to DIN EN 12002 is considerably increased. After allowing to stand for 3 minutes, remix the adhesive. Do not prepare more adhesive than can be used within the pot life. Spread the MONOFLEX-FB-SE on to the substrate and comb through with a suitable notched trowel dependent on tile format – special trowels have been proven (e.g. HFV notches, flowline). Lay finishing materials within the adhesive open time (finger test approx. 20 minutes). Always clean the mixing bucket as setting MONOFLEX-FB-SE acts as an accelerator. Do not mix with other cement-based adhesives. Estimating & Supply: Packaging: 25 kg bag with PE liner Consumption: approx. 3.4 kg/m2 with an 8mm notched trowel approx. 4.2 kg/m2 with a 10 mm notched trowel Cleaning & Equipment Maintenance: Clean tools with water immediately after use.
258
mechanically abraded and primed with the epoxy resin INDUFLOOR-IB2360, see TDS for application instructions. For waterproofing external surfaces (balconies and terraces) use the elastic waterproofing systems AQUAFIN-2K or AQUAFIN-2K/M. MONOFLEX-FB-SE is a hydraulically setting adhesive and until fully cured, which may take a few days in unfavourable conditions, protect against water and frost. Protect areas where MONOFLEX-FB-SE will not be applied, from exposure. Observe the relevant current regulations. Therefore e.g. DIN 18157, DIN 18352, DIN 18560, DIN 13813, DIN 18 202, DIN 1055 The BEB information sheets distributed by the “Bundesverband Estrich und Belag e.V.” The professional information for the coordination of cut out points for heated floor construction. The ZDB information sheets distributed by the German professional tile association: [*1] Advice on the installation of combined waterproofing with tile and slab cladding and finishes for interior and exterior areas. (January2005). [*2] Finishes on calcium sulphate screeds [*3] Movement joints in tile and slab cladding and finishes. [*4] Ceramic floor finishes in heavy duty areas [*5] Ceramic tiles and slabs, natural and concrete stone/slabs on cement-based floor constructions with insulation. [*6] Ceramic tiles and slabs, natural and concrete stone/slabs on heated cement-based floor constructions. [*7] Exterior locations. [*8] Swimming pool construction.
Please observe a valid EU safety data sheet. GISCODE: ZP1
259
Art.-No 2 04302
Modern flexible adhesive with high yield
for lightweight construction boards, e.g. extruded polystyrene (tilebacker boards) and for tiling onto mineral-based and dispersion-based SCHOMBURG waterproof membranes e.g. in wet duty areas, communal showers, swimming pool surrounds etc.
6&+20%85**PE+ &R.* $TXDILQVWUDH² ''HWPROG
(1
sand, cement, additives (polymer modified) Colour: cement grey Application temperature: +5° C to +25° C Pot life *): approx. 2 hrs Open time *): > 30 mins Grout *): in floor areas after approx. 24 hrs in wall areas after approx. 12 hrs Foot traffic *): after approx. 24 hrs Full service conditions *): after approx. 7 days Cleaning: clean with water immediately after use Consumption: approx. 1.6 kg/m2 with a 6 mm notched trowel approx. 2.1 kg/m2 with an 8 mm notched trowel approx. 2.6 kg/m2 with a 10 mm notched trowel Packaging: 25 kg bag with PE liner Storage: dry, 12 months in the original unopened packaging. Use opened packaging promptly
MONOFLEX-XL Cement-based adhesive with improved performance for tile installation C2 Reaction for fire: class E
Properties: • Tested in accordance with DIN EN 12004, C2 TE S1 • Very high yield • Deformable • Long open time • Easy to use • High slump resistance yet the best application properties • For heated substrates • For interior and exterior use • Fulfills the required criteria for the information sheet “Flexible adhesive” Areas of application: C2 TE S1 for the installation of large format fully vitrified tiles, vitrified and earthenware tiles etc. MONOFLEXXL is used as a thin-bed adhesive for vitrified and earthenware tiles, ceramic tiles with low water absorption0.5% (fully vitrified), clinker, mosaic and natural stone materials not sensitive to discolouration or those which are translucent. Due to its deformability MONOFLEX-XL is suitable for fixing large format tiles. MONOFLEX-XL is suited for the assured installation on all substrates conforming to DIN 18157, part 1 e.g. concrete, aerated concrete, render/plaster, cement-based and calcium sulphate based screeds/ heated screeds, masonry work, moisture resistant plasterboard etc. as well as on old well bonded tiled finishes. It is additionally suitable as a bonding material
Substrate preparation: The substrate must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating substances such as oil, paint, laitance and loose parts. They must have a largely closed surface with a surface strength and condition commensurate with their type. When installing tiles, the substrate, substrate preparation and product application must conform to DIN 18157, part 1. Prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed
and as with all calcium sulphate based substrates primed with ASO-Unigrund. If large format tiles are to be installed on calcium sulphate based screeds, we recommend priming with ASODUR-V360W due to its greater barrier effect. Heated screeds must be commissioned prior to the installation of tiled flooring in accordance with recognized technical regulations. The readiness of a substrate to receive tiled finishes is to be determined through moisture measurements with a carbide hygrometer (CM device). The CM moisture content may not exceed: • Cement-based screeds (CT) 2.0 CM% for unbonded or floating screeds • Calcium sulphate based screeds (CA) without underfloor heating 0.5 CM% • Calcium sulphate based screeds (CA) with underfloor heating 0.3 CM%
than 60 x 60 cm. This considerably compensates for shear stresses, which can lead to delamination in unfavourable exterior conditions. UNIFLEX-B is mixed with water for improved application and then mixed with MONOFLEX-XL until homogenous. Mixing ratio: highly deformable (relates to class C2 S2, deformation > 5 mm): 4.17 kg UNIFLEX-B : approx. 5.0 litres water : 25 kg MONOFLEX-XL Important advice: • When installing tiles in heavy duty areas in exterior locations (balconies and terraces) the highly elastic bonded waterproof membrane system AQUAFIN2K/M and UNIFIX-S3 or UNIFIX-2K should be used. • When installing natural and synthetic stone tiles pay particular attention to the specific product properties of the material to be fixed (tendency to discolour, risk of curling etc) and follow the manufacturer’s installation recommendations. We recommend that a trial area is carried out. • To avoid curling effects due to water absorption when installing agglomerate/synthetic stone tiles we recommend the use of ASODUR-EK98 or ASODUR-Design. • When installing large format tiles greater than 50 x 50 cm, in order to improve the adhesion, a scratch coat should be applied to the rear of the tile or they should be fixed in the buttering-floating method. • Prime calcium sulphate based substrates with ASO-Unigrund-S (mix ratio 1:1 with water). • To avoid the formation of ettringite with calcium sulphate based substrates, UNIFIX-AEK is a suitable adhesive for installing tiles to these substrates up to residual moisture levels of 1.0% for heated and 1.5% for unheated constructions (CM% - carbide hygrometer). • Do not attempt to re-life thin-bed adhesive that has already stiffened by adding water or fresh mortar, there is a risk of inadequate strength development.
The CM measurements are to be carried out to the current FBH-AD work instructions from the technical information “Coordination of cut out points with heated floor constructions.” Product preparation and application: Mix MONOFLEX-XL with clean water in a clean mixing bucket until homogenous. Mix ratio: 9.25-10.00 litres water : 25 kg MONOFLEX-XL. Allow to stand for approx. 3 minutes then remix. Do not prepare more adhesive than can be used within the pot life. Spread the mixed adhesive over the substrate surface and comb through with a notched trowel suitable for the tile format. Install tiles within the adhesive open time. When installing large format tiles greater than 60 x 60 cm, we recommend that MONOFLEX-XL is modified with UNIFLEX-B. Modifying with UNIFLEX-B elastifier increases the deformability and adhesion strength of MONOFLEX-XL. Dependent on the modification, deformability class S2 can be achieved, which is particularly recommended for tiles larger
261
• In continuously immersed areas (swimming pools, containers etc.) we recommend the use of the system based thin bed adhesive UNIFIX-2K/6 onto the SCHOMBURG waterproof membrane appropriate for the particular application. • Direct contact between cement-based tile mortars and magnesite screeds leads to the destruction of the magnesite screed through a chemical reaction. Moisture penetration from the rear must be eliminated with appropriate measures. Mechanically roughen the magnesite screed and prime with the epoxy resin ASODUR-V360W (approx. 250 g/m2) with a maximum of 5% water as necessary. After waiting from 12 to 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m2). Blind the fresh second coat with 0.5-1.0 mm quartz sand. After waiting for a further 12-16 hours continue with the tile installation. • MONOFLEX-XL is a hydraulic hardening mortar that needs to be protected against water and frost penetration until fully cured, which may take a few days in bad weather conditions. • Protect areas not be treated with MONOFLEX-XL. • Heed the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560, DIN 18202, EN 13813, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*4] “Large format tiles” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions”
[*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please use a current valid EU Health & Safety data sheet. Low chromate. GISCODE: ZP1
44/11
262
POWERPLAST-D2
Art.-No. 2 03828 Non-slip dispersion adhesive conforming to DIN EN 12004
Properties: • Conforms to DIN EN 12004, D2TE • Ready to use • Water resistant • Non-slip • High initial grab • Creamy application • Deformable • Solvent free
Open time *): Grout after *):
up to approx. 30 minutes approx. 1 day, with large format tiles or on impervious substrates approx. 7 days Fully serviceable *): after approx. 14 to 21 days Cleaning: with water immediately after use Certification: conforms to DIN EN 12004, D2 TE, MPA Dresden Consumption: approx. 1.5 kg/m2 per mm thickness approx. 2.1 kg/m2 with a 4 mm notched trowel approx. 3.2 kg/m2 with a 6 mm notched trowel approx. 4.2 kg/m2 with an 8 mm notched trowel approx. 5.2 kg/m2 with a 10 mm notched trowel Adhesive bed thickness: 1 to 4 mm Packaging: 20 kg plastic buckets Storage: frost free, min. 6 months in the original unopened packaging. Use opened packaging promptly.
See printed batch number SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold
EN 12004 POWERPLAST-D2
Improved dispersion adhesive with additional characteristics
D2 Reaction to fire: class E
Areas of application: POWERPLAST-D2 is a non-slip, water resistant dispersion adhesive with improved characteristics with extended open time. POWERPLAST-D2 has a stress neutralising function and is therefore advantageous for use on lightweight partition walling and concrete elements. POWERPLAST-D2 is used for the thin bed installation of ceramic tiles and mosaics onto flat, porous substrates such as concrete, pre-cast concrete units, aerated and expanded concrete, renders/plasters of groups PII to PV, dry lining boards such as plasterboard, moisture resistant plasterboard and gypsum fibre boards as well as lightweight construction boards e.g. rigid foam tilebacker panels and similar, in interior areas. POWERPLAST-D2 is suitable for the installation of large format tiles, also onto to existing ceramic finishes. POWERPLAST-D2 can be used for tiling in moderately wet duty areas such as e.g. normal domestic bathrooms, onto mineral-based and dispersion-based bonded SCHOMBURG waterproof membranes. POWERPLAST-D2 is suitable for wall areas in wet duty classification A0 in accordance with the ZDB data sheet ‘bonded waterproof membranes’. Technical Data: Basis:
*) These values relate to +20° C and 65% relative humidity. Higher temperatures and lower relative humidity reduce, lower temperatures and higher relative humidity increase these given times.
Substrate preparation: When installing tiles, DIN 18157, part 1 prevails with regard to the substrate, substrate preparation and product application. The substrate must be dry, sound, clean, load bearing, adequately flat and free from separating substances and penetrating cracks. Remove emulsions, paint, oil, laitance and loose areas. Roughen smooth concrete surfaces, prime highly porous substrates with ASO-Unigrund before adhesive application. When tiling to dry lining boards be aware of the guidelines of the board manufacturer for cladding with ceramic tiles.
acrylic resin dispersion with functional fillers and additives cream white 1.6 kg/dm3
Colour: Specific gravity: Substrate / application temperature: +5° C to +30° C Temperature resistance: -10° C to +70° C
The BEB information sheets distributed by the “Bundesverband Estrich und Belag e.V.” The technical information for the coordination of cut out points for heated floor construction. The ZDB information sheets distributed by the German professional tile association: [*1] Bonded waterproof membranes [*2] Finishes on calcium sulphate screeds [*3] Movement joints in tile and slab wall and floor finishes. [*5] Ceramic tiles and slabs, natural and concrete stone/slabs on cement-based floor constructions with insulation. [*6] Ceramic tiles and slabs, natural and concrete stone/slabs on heated cement-based floor constructions.
Product application: POWEPLAST-D2 is spread evenly onto the prepared substrate and combed through with a notched trowel. When choosing a notched trowel use a notch that will achieve approx. 65% adhesive coverage to the back of the tile. Install the tiled finish within the open time of the adhesive – finger test. On existing ceramic finishes, prepare old tiled finishes with a thin coat of ASO-Unigrund-S using a lamb’s wool roller in a crisscross manner. At least one of the surfaces must be porous e.g. render/plaster or earthenware (biscuit) tile. Important advice: • When installing tiles in floor areas with deformable adhesives we recommend UNIFIX-S3, UNIFIX-S3-Fast, UNIFIX-2K or UNIFIX-2K/6. • When installing natural or synthetic stone respect the specific product properties of the cladding material (tendency to discolour, risk of curling) and the installation recommendations of the manufacturer. We recommend that a trial fix is carried out. • Perimeter, bay and movement joints are to be brought through and blanked off with suitable materials e.g. edge strip RD-SK50. • To avoid curling effects through water absorption we recommend that with serpentinite containing agglomerate/synthetic and natural stone that ASODUR-EK98 be used. • POWERPLAST-D2 is an adhesive that cures through drying and is therefore to be protected from water and frost until fully cured. • Protect areas not being treated from the effects of POWERPLAST-D2. • Observe the current pertinent regulations. Therefore e.g. DIN 18157 DIN 18352 DIN 18560 EN 13813 DIN 18 202 DIN 1055
Please observe a valid EU Health & Safety data sheet. GISCODE: D1
264
Art.-No. 2 05437
Sag resistant wall and floor levelling compound
Description: SOLOCRET-15 is a polymer modified, cement based levelling mortar used to create even substrates for subsequent applications of waterproofing or tiling products.
SCHOMBURG GmbH & Co. KG Aquafinstraße 2 – 8 D-32760 Detmold
EN 13813 CT-C25-F4 SOLOCRET-15 Cement-based levelling mortar for interior and exterior substrates
Primary Uses: Reaction to fire A1 / A1fl For interior and exterior applications to level and smooth uneven mineralbased wall, ceiling and floor areas that are to be waterproofed or clad with tiles. Also for use beneath waterproofing in swimming pool tanks and exterior areas.
• CT2.0 CM % for screeds on insulation or separating layers • CA without underfloor heating0.5 CM % • CA with underfloor heating0.3 CM %
Advantages: • Low tension • Rapid setting • For walls, ceilings and floors • For thicknesses from 2 to 15 mm Typical Properties: Basis: Colour: Bulk density: Pot life: Overcoat after: Flexural and compressive strength: Substrate temperature:
areas, suitable substrates are concrete in accordance with DIN 1045, heated and unheated cement-based screeds in accordance with DIN 18560 and rapid setting cement-based screeds (e.g. ASO-EZ6-Plus). SOLOCRET-15 is also suitable for exterior use and wet duty areas providing a suitable SCHOMBURG bonded waterproofing compound is installed. Not suitable as a wearing surface without additional appropriate finishes. To determine a floor substrate’s readiness to receive finishes carry out moisture measurements before applying SOLOCRET-15 using a carbide hygrometer (CM device). The CM moisture readings may not exceed:
The CM measurements are to be carried out in accordance with current work instructions of the FBHAD from the technical literature “Coordination of cut-out areas for heated floor constructions”.
cement, aggregates, high quality additives grey approx. 1.4 kg/dm3 minimum 30 minutes *) approx. 4 hours *)
Mixing: Mixing ratio: 4.75 – 5.0 litres water : 25 kg SOLOCRET-15 Mix SOLOCRET-15 with clean water in a clean mixing bucket until homogenous. Add the water to a clean mixing bucket and mechanically stir in the dry powder with a stirrer (approx. 300 – 700 rpm) until a homogenous, slump free smoothing paste is obtained. The mixing time is approx. 3 –5 minutes. SOLOCRET-15 can be used for a minimum of 30 minutes at +20° C.
4.0/25 N/mm2 after 28 days *) +5° C to +25° C
*) Values refer to +23° C and 50% relative humidity
Substrate preparation: The mineral-based substrate must be load-bearing, solid, have a good grip and be free from materials that act as separating layers. The substrate must be load-bearing to loads in accordance with DIN 1055. Remove separating layers, laitance and similar by suitable measures e.g. blasting or scabbling. Shrinkage processes should be largely concluded. Remove loose edges back to a sound base. Prime very porous substrates beforehand with ASO-Unigrund. In floor
Product application: 1. Prime the substrate with ASO-Unigrund. 2. Skim/spread out the properly mixed SOLOCRET-15 onto the primed substrate and distribute evenly with a suitable tool (lath) within the pot life. SOLOCRET-15 can be applied over the area up to 15 mm in one application.
3. After approx. 45 – 80 minutes dependent on the substrate, ambient temperature and thickness, rub with a damp open-pored sponge or felt-board and subsequently smooth with a steel float. Possible further smoothing is best carried out when the first layer has hardened but is still recognisably damp from the dark colour. Do not exceed the maximum thickness of 15 mm. Curing & Protection: Protect set SOLOCRET-15 from drying out too quickly (e.g. by repeated misting with water or covering) from high room temperatures, direct sunlight and drafts. The air, product and substrate temperature must not drop below +5° C during application and for the week afterwards.
Cleaning of Tools: With water while still in the fresh state. Estimating & Supply: Consumption: approx. 1.5 kg/m2 at 1mm thickness Packaging: 6 kg and 25 kg bags
Storage & Shelf Life: Minimum 6 months when stored cool and dry in the original unopened packaging. Use opened packaging promptly.
Advice: • When applying thin coats rapid water loss (burning) can be counteracted by adding ASOPLAST-MZ. Mix ASOPLAST-MZ 1:5 with clean water and mix with SOLOCRET-15. • Instead of using ASO-Unigrund-GE, ASO-Unigrund-K (diluted 1:3 to 1:4 with water) can also be used. • Clean existing well adhered ceramic finishes, abrade, prime with ASODUR-SG2 and broadcast with 0.5 – 1.0 mm quartz sand to excess. Vacuum after cured. Subsequently smooth with SOLOCRET-15. • Direct contact between cementitious mortars and magnesium screeds leads to destruction of the magnesium screed through a chemical reaction. Moisture penetrating out of the substrate from the
266
rear must be excluded by appropriate measures. Mechanically roughen the magnesite substrate and prime with epoxy resin INDUFLOOR-IB2360 (approx. 250 g/m2) with a maximum addition of 5% water. After a waiting time of approx. 12 to 24 hours at +20° C, apply a second coat of INDUFLOOR-IB2360 (approx. 300 – 350g/m2). Broadcast 0.2 – 0.7 mm quartz sand to excess into the wet second coat. After a further waiting time of approx. 12 – 16 hours trowel the SOLOCRET-15 up a maximum thickness of 15 mm. With calcium sulphate screeds at the time of levelling carried out with SOLOCRET-15 the moisture content measured with a carbide hygrometer may not exceed 0.5% without underfloor heating or 0.3% with underfloor heating. Thoroughly prime with multi-primer MG-17 and allow to completely dry. After a further waiting time of 12 – 16 hours apply SOLOCRET-15 up to a maximum thickness of 10 mm. Exclude subsequent moisture presence. Perimeter, bay, structural and movement joints should be brought through / inserted in the designated position and instated with suitable materials e.g. edge strips. Crack control joints should be cut to a third of the applied depth once the SOLOCRET-15 has hardened. An open textured surface causes greater material consumption. Higher temperatures accelerate and lower temperatures slow down the setting process. Do not re-life SOLOCRET-15 that has started to stiffen by adding water or fresh mortar. There is a risk of inadequate strength development. Protect areas not to be treated from exposure to SOLOCRET-15. Observe the appropriate current regulations. E.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN EN 13318 DIN 1055 The BEB technical sheets distributed by the “Bundesverband Estrich und Belag e.V.” The technical information “Coordination of cut-out areas for heated floor construction”.
The ZDB (German tile association) technical sheets distributed by the professional German tile association: 1) “Bonded waterproof membranes” 2) “Finishes on calcium sulphate screeds” 3) “Movement joints in tile and slab cladding and finishes” 4) “Mechanical heavy duty ceramic floor coverings” 5) “Ceramic tiles and slabs, natural stone and concrete slabs on cement-based floor constructions on insulation” 6) “Ceramic tiles and slabs, natural stone and concrete slabs on heated cement-based floor constructions”. 7) “Exterior finishes” 8) “Swimming pool construction” TKB (Technical committee for construction adhesives) technical sheet: “Technical description and application of cement-based floor smoothing compounds” Please observe a valid EU health and safety data sheet. GISCODE: ZP1
267
Art.-No. 2 05440
Anti-sag smoothing compound – rapid hardening
by suitable means e.g. surface abrasive blasting or scabbling. Ensure there is no moisture pressure from the negative side. Shrinkage processes must be largely at an end. Remove hollow edges back to a sound core. Pre-treat substrates by priming with ASO-Unigrund-GE. Suitable floor substrates are concrete in accordance with DIN 1045, heated and unheated cement-based screeds in accordance with DIN 18560 and rapid setting cement-based screeds (e.g. ASO-EZ6-Plus). Before applying SOLOCRET-50, the readiness of a floor substrate to receive finishes is to be determined by moisture measurements with a carbide hygrometer. The CM moisture content may not exceed: • Cement-based screeds (CT) ) 2.0 CM% for screeds on insulation or separating layers • Calcium sulphate screeds (CA) without underfloor heating ) 0.5 CM% • Calcium sulphate screeds (CA) with underfloor heating ) 0.3 CM% The CM measurements are to be carried out following the current FBH-AD work instructions taken from the technical information “coordination of cut out points in heated floor constructions”.
Properties: • For interior and exterior use • Polymer modified • Low shrinkage • Rapid hardening • For walls, ceilings and floors • For thicknesses from 2 to 50 mm Areas of application: For levelling and smoothing uneven mineral-based walls, ceilings and floor areas that are to be waterproofed or tiled. SOLOCRET-50 is suitable for exterior and wet duty areas when an appropriate SCHOMBURG bonded waterproof membrane is installed. Technical Data: Basis:
Cement, aggregate, high quality additives Grey approx. 1.2 kg/dm3 approx. 30 mins 1) after approx. 3 – 4 hrs 1)
Colour: Bulk density: Pot life: Overcoat: Flexural and compressive strength: approx. 4.0/25 N/mm² after 28 days Application/substrate temperature: +5° C to +25° C Cleaning tools: in the fresh state with water Consumption: approx. 1.5 kg/m² at 1 mm thickness Packaging: 25 kg bag Storage: dry, min. 6 months in the original unopened packaging. Use opened packaging promptly.
Product preparation: 1. Prime the substrate with ASO-Unigrund-GE. Cement-based substrates can also be pre-wetted until matt damp. 2. Mix SOLOCRET-50 with clean water in a clean mixing bucket until homogenous. Mixing ratio: Approx. 4 – 4.5 litres water : 25 kg SOLOCRET-50 Add the water to a clean mixing bucket and mechanically mix in the dry powder whilst stirring with a drill and paddle (approx. 300 – 700 rpm) until a homogenous, thixotropic, smooth and pastelike smoothing compound is achieved. The mixing time is approx. 3 – 5 minutes. Allow to stand for approx. 3 minutes, then re-mix. SOLOCRET-50 must be used within 30 minutes at +20° C. 3. Produce a scratch coat and then trowel apply SOLOCRET-50 and evenly spread with a suitable tool (plasterer’s darby) within the working time. SOLOCRET-50 can be applied up to 50 mm thick
* Values are valid at +23° C and 50% relative humidity
Substrate preparation: The mineral-based substrate must be load-bearing, solid, have a good key and be free from materials acting as separating layers. The load-bearing capacity of the substrate must be appropriate to take loads in accordance with DIN 1055. Separating layers, laitance and similar must be mechanically removed
in one coat, with isolated voids up to a thickness of 100 mm. If desired it can be smoothed off after 30 minutes. 4. After approx. 60 – 80 minutes. Dependent on the substrate, ambient conditions and thickness, the material can be smoothened with a grid float in order to remove surface irregularities and to leave a rough finish, which ensures a good bond for subsequently applied tile adhesives. 5. Where it is necessary to apply another coat of SOLOCRET-50, this is best carried out when the first coat is hard but still damp as recognised by the darker colour. Do not exceed a maximum thickness of 50 mm. The air, material and substrate temperature may not drop below +5° C during application and within the next 24 hours.
Important advice: • Do not use in areas with water under pressure! • Instead of ASO-Unigrund-GE, ASO-Unigrund-K (diluted 1:3 to 1:4 with water) or ASO-Unigrund-S (neat up to 1:1 dependent on the substrate) can be used. • Clean, abrade and prime old, well bonded ceramic finishes with ASO-Unigrund-S and allow to harden. Subsequently trowel over with a maximum of 20 mm SOLOCRET-50. • Direct contact between cement-based tile mortars and magnesite screeds leads to the destruction of the magnesite screed through a chemical reaction. Moisture penetration from the rear must be eliminated with appropriate measures. Mechanically roughen the magnesite screed and prime with the epoxy resin ASODUR-V360W (approx. 250 g/m²) with a maximum of 5% water as necessary. After waiting from 12 - 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300 - 350 g/ m²). Blind the fresh second coat with 0.2 - 0.7 mm quartz sand. After waiting for a further 12 - 16 hours continue with the application of SOLOCRET-50 to a maximum 50 mm thickness. • With calcium sulphate based screeds, at the time of levelling with SOLOCRET-50 the CM moisture content must not exceed 0.5% without underfloor heating and 0.3% with underfloor heating. Thoroughly prime with ASODUR-V360W and subsequently broadcast with 0.5 - 1.0 mm quartz sand. After waiting for a
further 12 - 16 hours continue with the application of SOLOCRET-50 to a maximum 50 mm thickness. Prevent further moisture ingress. Perimeter, bay, structural and general movement joints are to be brought through or inserted as designed. Stop with a suitable material e.g. edge strips. Very porous substrates result in greater material consumption. High temperatures accelerate, lower temperatures slow down the setting process. Do not attempt to re-life SOLOCRET-50 that has already started to stiffen, by adding more water or fresh mortar as there is a risk of inadequate strength development. Protect areas not being treated with SOLOCRET-50 from its effects. Observe a valid EU Health & Safety data sheet. Follow the relevant current regulations. For e.g. DIN 18157, DIN 18352, DIN 18560, DIN EN 13813, DIN EN 13318, DIN 1055 The BEB technical sheets issued by the federal association for screeds and finishes. The technical information “Coordination of cut out points with heated floor constructions” The ZDB technical sheets issued by the Professional Association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Finishes on calcium sulfate screeds” [*3] “Movement joints in tile and slab finishes” [*4] “Heavy duty ceramic tiled finishes” [*5] “Ceramic tiles and slabs, natural and concrete slabs on cement-based floor constructions on insulation” [*6] “Ceramic tiles and slabs, natural and concrete slabs on heated cement-based floor constructions” [*7] “Exterior tiling” TKB data sheet: “Technical specifications and application of cementbased floor smoothing compounds”.
Please observe a valid EU health & safety data sheet. GISCODE: ZP1 49/12
269
Art.-No. 2 05430
Flexible thin-bed adhesive
Properties: • Tested to DIN EN 12004 C2TE • For interior and exterior use • Easy to use • High initial grab • Good non-slip performance
Testing: Consumption: EN 12004 SOLOFLEX Improved cement-based adhesive for the installation of tiles
Areas of application: C2 SOLOFLEX is used as a thin-bed Reaction to fire: class E adhesive for the installation of vitrified, earthenware and ceramic tiles with lower water absorption ) 0.5% (fully vitrified), clinker, mosaics and natural stone, which is not sensitive to discoloration or translucent. SOLOFLEX is suitable for an assured installation to all substrates covered in DIN 18157, part 1 e.g. concrete, aerated concrete, render/ plaster, cement-based and calcium sulphate based screeds, heated screeds, masonry work and moisture resistant plasterboard etc as well as for the installation of tiles to mineral-based and dispersion-based bonded SCHOMBURG waterproof membranes in wet duty classifications A0, A and B e.g. wet rooms, communal showers, swimming pool surrounds and swimming pools. Modification with the elastic UNIFLEX-B considerably increases the deformability and tensile adhesion strength of SOLOFLEX. Dependent on the addition rate, class C2E and deformability classes S1 and S2 are achieved, which is especially recommended for large format tiles. This can greatly compensate for shear stresses. See Product Preparation. Technical Data: Basis: Colour: Bulk density: Application / substrate temperature: Pot life *): Open time *): Grout after *): Foot traffic after *): Full service conditions *):
Cleaning: Packaging: Storage:
DIN EN 12004, MPA NRW 220001532-02-01 dependent on the substrate and material installed 2.3 kg/m² with a 6 mm notched trowel 3.1 kg/m² with an 8 mm notched trowel 3.7 kg/m² with a 10 mm notched trowel immediately after use with water 25 kg bag, 6 kg bag 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
* These values relate to +20° C and 65% relative humidity.
Substrate preparation: The substrate must be dry, load-bearing, adequately flat, be free from penetrating cracks and separating substances such as oils, paints, laitance and loose areas. It must have a closed surface texture and exhibit surface characteristics and strength consistent with its type. When installing tiles, the substrate, its preparation and workmanship must conform to DIN 18157, part 1. Prime absorbent substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed and as with all calcium sulphate based substrates, primed with ASO-Unigrund. Prior to the installation of tiled finishes on to heated screeds, they must be commissioned to recognised technical regulations. The readiness of a substrate to receive finishes is to be determined by moisture measurements using a carbide hygrometer (CM device). The moisture content should not exceed: • CT 2.0 CM% for screeds on insulation or separating layers in interiors • CA without underfloor heating 0.5 CM% • CA with underfloor heating 0.3 CM% The moisture measurements are to be carried out in accordance with current FBH-AD work instructions taken from the technical information on the coordination of cutout points with heated floor constructions.
sand/cement, additives (polymer modified) cement grey approx. 1.37 g/cm3 +5° C to +25° C approx 2 hrs approx 30 mins approx 24 hrs approx. 24 hrs after approx 7 days
Product preparation: Mix SOLOFLEX in a clean mixing bucket with clean water until homogenous. Mixing ratio: 7.0 – 8.0 litres of water : 25 kg SOLOFLEX Allow to stand for 3 minutes, then re-mix. Do not mix more SOLOFLEX than can be used within the pot life. Spread the mixed adhesive over the substrate surface and comb through with a notched trowel appropriate to the tile size. Install the tiles within the adhesive open time. When installing large format tiles or tiled finishes in more demanding conditions or where there are temperature fluctuations, we recommend that SOLOFLEX is modified with UNIFLEX-B. The deformation to DIN EN 12002 is considerably increased and the adhesive open time extended. To improve workability, mix UNIFLEX-B with water and then mix with SOLOFLEX until homogenous.
Mix ratio, highly deformable especially suitable for wet duty class B0 (conforms to class C1E S2, deformation > 5 mm): 8.33 kg UNIFLEX-B : approx. 2 litres water : 25 kg SOLOFLEX Mix ratio, highly deformable (conforms to class C2E S2, deformation > 5 mm): 4.17 kg UNIFLEX-B : approx. 3.75 litres water : 25 kg SOLOFLEX
Mix ratio, deformable (conforms to class C2E S1, deformation > 2.5 mm): 2 kg UNIFLEX-B : approx. 5.4 litres water : 25 kg SOLOFLEX •
Important advice: • When installing tiles in more demanding conditions externally to B0 (balconies and terraces), we recommend the highly elastic bonded waterproofing system AQUAFIN-2K/M and UNIFIX-2K. SOLOFLEX modified with UNIFLEX-B can also be used as the adhesive (8.33 kg UNIFLEX-B : 25 kg SOLOFLEX). • When fixing natural and synthetic stone, take the specific properties of the product and the manufacturer’s installation recommendations into
271
consideration (tendency to discolour, risk of curling). Where there is doubt, fix a trial area. To avoid curling effects through water absorption, we recommend that when fixing agglomerate/synthetic stone ASODUR-EK98 is used. Thoroughly prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite, UNIFIX-AEK is especially suited for installing tiles to calcium sulphate based substrates up to a residual moisture of 1.0% when heated and 1.5% when unheated (carbide hygrometer measurements). Adhesive, which has started to stiffen, should not be re-lifed through the addition of water or fresh mortar as there is a risk of inadequate strength development. Direct contact between cement-based adhesives and magnesite screeds leads to the destruction of the magensite screed through chemical reaction. Prevent moisture ingress from the rear using suitable means. Mechanically abrade the magnesite substrate and prime with the epoxy resin ASODUR-V360W mixed with max. 5% water as necessary (approx. 250 g/m²). After waiting from between 12 and 24 hours, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m²). Blind the second coat, whilst still wet, with 0.5 – 1.0 mm quartz sand. Wait for a further 12 – 16 hours then continue with the installation. In continuously wet areas (swimming pools, water features etc.), system thin-bed adhesives UNIFIX-2K, UNIFIX-2K/6 should be used with the butteringfloating technique on green concrete shells over the SCHOMBURG waterproof membrane, appropriate for the conditions. SOLOFLEX modified with UNIFLEX-B can also be used as the adhesive – highly deformable S2. Protect areas not being treated from the effects of SOLOFLEX. SOLOFLEX is a hydraulically hardening mortar and should be protected from water and frost penetration until completely hardened, which may take a few days in unfavourable weather conditions. Observe the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560, EN 13813, DIN 1055
The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Tiling to calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*4] “Heavy duty ceramic floor finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please observe a current valid EU Health & Safety Data Sheet. Low chromate. GISCODE: ZP1
272
Art.-No. 2 05439 Thin and medium bed adhesive, flexible and rapid hardening
Properties: SOLOFLEX-FAST Rapid hardening cement-based • Conforms to DIN EN 12004, adhesive with additional C2 FT characteristics for tile installation • Rapid hardening C2 F • Long pot life Reaction to fire: class A1/Alfl • Slump resistant • With rapid crystalline water binding • For interior and exterior use • Polymer modified • Smooth application • Resistant to water and freeze / thaw cycles • Up to 15 mm bed thickness Areas of application: As a rapid hardening, slump resistant thin and medium bed adhesive, SOLOFLEX-FAST is the preferred choice for work under time constraints for the installation of vitrified and earthenware tiles, ceramic tiles with low water absorption < 0.5% (fully vitrified), clinker, mosaics, cementitious tiles, cement-based slabs and natural stone that is not translucent nor sensitive to discolouration. Despite its rapid setting nature, SOLOFLEX with FAST technology possesses a long pot life and open time. Also when working and substrate temperatures are low, the water is bound in a crystalline form so that a noticeably quicker strength development can be detected in comparison with conventional rapid setting adhesives. SOLOFLEX-FAST is suitable for the secure fixing of tiles to flat, sound substrates and for tiling onto mineral based and dispersion based SCHOMBURG waterproof membranes, in moderate wet duty areas. On horizontal external areas such as e.g. balconies and terraces, modify 25 kg of SOLOFLEX-FAST with 8.33 kg of UNIFLEX-B.
Colour: Bulk density: Pot life *): Open time *): Foot traffic *): Grout after *): Fully serviceable *): Consumption:
Packaging: Cleaning: Storage:
Cement, aggregate and additives Grey approx. 1.24 kg/dm3 approx. 45 to 60 mins approx. 20 mins After approx. 3 hrs approx. 3 hrs After approx. 7 days approx. 2.5 kg/m2 with a 6 mm notched trowel approx. 3.3 kg/m2 with an 8 mm notched trowel approx. 4.2 kg/m2 with a 10 mm notched trowel approx. 6.0 kg/m2 with a 12/20 mm half moon – medium bed trowel approx. 6.0 kg/m2 with a 10 mm Flowline notched trowel 25 kg bags Clean tools immediately with water after use Dry, 6 months in the original unopened packaging. Use opened packaging promptly. +5° C to +25° C
* These values relate to +20° C and 65% relative humidity
Substrate preparation: SOLOFLEX-FAST is suitable for the secure installation of tiles to dimensionally stable substrates conforming to DIN 18 157 part 1 e.g. concrete, aerated concrete, render / plaster, cement-based and calcium sulfate based screeds, masonry work etc. The substrate must be dry, sound, adequately flat, free from penetrating cracks and free from separating substances such as e.g. oil, paint, laitance and loose areas. It must have a surface condition and strength consistent with its type. When installing tiles, substrate preparation must be carried out to DIN 18 157 part 1. Prime porous
substrates with ASO-Unigrund. Calcium sulfate based screeds must be abraded, vacuumed and as with all calcium sulfate based substrates, thoroughly primed with Multi-Grundierung MG17 or ASO-Unigrund-GE. If large format tiles are to be installed, we recommend that priming is carried out using ASODUR-V360W due its greater barrier forming capacity. Heated screeds must be commissioned in line with recognized technical regulations before tiling. To ascertain a surface’s readiness to receive tiles, carry out moisture measurements with a carbide hygrometer (CM device). The CM moisture content may not exceed: • Cement-based screeds2.0% for floating or unbonded screeds • Calcium sulfate screeds without underfloor heating0.5% • Calcium sulfate screeds with underfloor heating0.3% The CM measurement is to be carried out in accordance with the current work instructions from the technical information of the FBH-AD “Coordination of cut out areas with heated floor constructions”.
12004 is considerably increased so that class S2 is achieved. Mixing ratio: 2 kg UNIFLEX-B : 6 kg SOLOFLEX-FAST : approx. 0.5 litres water 8.33 kg UNIFLEX-B : 25 kg SOLOFLEX-FAST : approx 2.0 litres water After standing for 3 minutes, mix through once again. Do not mix more SOLOFLEX-FAST than can be used within the pot life. Spread SOLOFLEX-FAST adhesive onto the surface of the substrate and comb through with the appropriately sized notched trowel for the tile format. Install the finishing material within the open time. Always clean mixing containers as setting SOLOFLEX-FAST functions as an accelerator. Do not mix with other cement-based mortars. Important advice: • Not suitable for underwater areas. • When installing natural or agglomerate stone always observe their specific product properties (tendency to discolour, risk of curling etc.) and the stone producer’s installation recommendations. We recommend that a test area is carried out. • To safely avoid curling effects caused by water absorption when installing serpentinite, slate and with agglomerate / synthetic stone which contain these natural stones, we recommend the use of ASODUR-EK98 or ASODUR-Design. • When installing agglomerate / synthetic stone we recommend that 25 kg SOLOFLEX-FAST is modified with 2.0 kg UNIFLEX-B. • When installing tiles or slabs to poured asphalt of hardness class IC10 we recommend that 25 kg SOLOFLEX-FAST is modified with 2.0 kg UNIFLEX-B. • Perimeter, bay, structural joints and movement joints are to be brought through or incorporated in the designed position and blocked with an appropriate medium e.g. edging strip RD-SK50. Saw cut joints are to be adhesively sealed or secured against uneven levels. • Thoroughly prime calcium sulfate based substrates such as ASO-NM15 with ASO-Unigrund-GE,
Product preparation: Mix SOLOFLEX-FAST with clean water in a clean mixing bucket until homogenous. Mixing ratio: 1.8 – 2.0 litres water : 6 kg SOLOFLEX-FAST 7.5 – 8.5 litres water : 25 kg SOLOFLEX-FAST On horizontal external surfaces such as e.g. balconies and terraces, SOLOFLEX-FAST is to be modified with UNIFLEX-B. Furthermore we recommend the addition of UNIFLEX-B to SOLOFLEX-FAST when installing large format tiles greater than 60 x 60 cm. Modification with the UNIFLEX-B elastifier improves the deformability and tensile adhesion strength of SOLOFLEX-FAST. Dependent on the modification, class S2 can be achieved, which is especially recommended for large format tiles greater than 60 x 60 cm. This considerably compensates against shear stresses which can lead to de-bonding under unfavourable external conditions. To improve the workability, add water once the SOLOFLEX-FAST has been mixed with UNIFLEX-B. The addition of UNIFLEX-B will shorten the open time. The deformability to DIN EN 274
ASO-Unigrund-S, ASO-Unigrund-K (mixing ratio 1:3 with water) or ASODUR-V360W. ASODUR-V360W has the greatest blocking effect of the substrate. To avoid the formation of ettringite with calcium sulfate based substrates, UNIFIX-AEK is suitable for tiling to these substrates up to residual moisture levels, measured with a carbide hygrometer, of 1.0% when heated and 1.5% when unheated. When installing large format tiles greater than 50 x 50 cm, apply a scratch coat to the rear of the tile to improve adhesion, or fix using the floating-buttering method. Do not re-life adhesives that has already started to harden, by adding more water or fresh adhesive as there is a risk of inadequate strength development. When installing tiles in heavy duty external areas (balconies/terraces) we recommend the installation of the highly elastic waterproof membrane system AQUAFIN-RS300, AQUAFIN-2K/M or AQUAFIN-2K. In permanently wet areas (swimming pools, containers etc.) we recommend the use of the system thin bed adhesives UNIFIX-2K, UNIFIX-S3, UNIFIX-2K/6 onto the SCHOMBURG waterproof membrane suitable for the area of application. Observe the specific properties of the finishing products to be installed. Protect areas where SOLOFLEX-FAST is not being used, from its effects. Instead of ASO-Unigrund-GE, ASO-Unigrund-K diluted 1:3 with water can also be used. SOLOFLEX-FAST is a hydraulic setting mortar that is to be protected from water and frost penetration until fully cured, which in adverse weather conditions can take a few days. Direct contact between cement-based adhesives and magnesium screeds leads to destruction via chemical reaction. Therefore rising moisture from the substrate must be eliminated through appropriate measures. Mechanically roughen the magnesite surface and prime with the epoxy resin ASODUR-V360W with the addition of max. 5% water as necessary (approx. 250 g/m2). Wait for approx. 12 – 24 hours at +20° C then apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m2). Blind the second coat whilst it is still wet with an excess of 0.5 – 1.0 mm quartz. Wait for a further 12 – 16 hours before further work.
• Follow the relevant current regulations. For e.g. DIN 18157, DIN 18352, DIN 18560, EN 13813, DIN 18202, DIN 1055 The BEB technical sheets issued by the federal association for screeds and finishes Technical sheet from the experts EURO-F-E-N Schloss Raesfled “Tiles, slabs, natural and concrete slabs on poured asphalt in interior areas” The professional information “Coordination of cut out points with heated floor constructions” The technical construction information on natural stone from the Natural Stone Association The ZDB technical sheets issued by the Professional Association of the German tile industry: [*2] “Finishes on calcium sulfate screeds” (October 2005) [*3] “Movement joints in tile and slab finishes” [*4] “Heavy duty ceramic tiled finishes” [*5] “Ceramic tiles and slabs, natural and concrete slabs on cement-based floor constructions on insulation” [*6] “Ceramic tiles and slabs, natural and concrete slabs on heated cement-based floor constructions” [*7] “Exterior tiling” [*8] “Finishes on poured asphalt” [*9] “Height variations” [*10] “Tolerances” [*11] “Cleaning, protection, maintenance” Please observe a valid EU health & safety data sheet. GISCODE: ZP1
275
SOLOPLAN®-12
Art.-No 2 01344
Smoothing compound up to 12 mm
Properties: • Polymer modified • Self levelling • Water resistant • For interior and exterior use • Easy to use • Rapid setting • Suitable for heated screeds • Pumpable • For thicknesses from 1 to 12 mm
Consumption: Storage:
*1) These values relate to +23° C and 50% relative humidity. Higher temperatures accelerate, lower temperatures reduce the curing.
Substrate and product preparation: The substrate must be dry, load bearing, sound, have a good key and be free from substances which act as a separating layer. The substrate must have a load bearing capacity appropriate to DIN 1055. Separating and laitance layers and similar are to be mechanically removed by suitable means e,g, blasting or scabbling. With cement-based bonded or floating screeds the readiness to receive an application of SOLOPLAN-12 is to be tested with a carbide hygrometer (see advice section), in order to exclude possible further deformation of the screed slab due to shrinkage processes. The temperature of the air, material and substrate may not drop below +5° C during application and the week after.
Areas of application: SOLOPLAN-12 is used in thicknesses from 1-12 mm for smoothing, repairing and levelling. Suitable substrates are concrete floors in accordance with DIN 1045, heated and unheated cement-based screeds in accordance with DIN 18560, old, well bonded tile finishes and rapid cement-based screeds (e.g. ASO-EZ6-Plus). SOLOPLAN-12 is suitable for external areas and those subjected to wet conditions when a suitable SCHOMBURG bonded waterproof membrane is installed. Not suitable as a wearing surface without additional finishes. Suitable substrates that have been levelled with SOLOPLAN-12 can be covered with tiles, needle punched carpets, textile finishes, PVC, linoleum, cork etc. Technical Data: Basis: Colour: Bulk density: Application temp: Pot life *1): Foot traffic *1): Compressive strength *1): Flexural strength *1): Classification: Cleaning:
approx. 1.7 kg/m2/mm thickness dry, 6 months in the original unopened packaging. Use opened packaging promptly 25 kg bag with PE liner
1) For thicknesses up to 12 mm prime the concrete or cement-based screed with ASO-Unigrund-GE or Multi-Grundierung MG-17 and once dry lay SOLOPLAN-12. Multi-Grundierung MG-17 reduces the absorption of the substrate and protects moisture sensitive substrates from the water in the smoothing compound. We recommend that the primer is allowed to fully dry.
cement, aggregate, additives grey approx. 1.5 kg/dm3 +5° C to +25° C approx. 30 minutes after approx. 5 hours > 25 N/mm2 after 28 days > 4 N/mm2 after 28 days EN 13813 CT-C25-F4 in the fresh state with water
Concrete
4) Protect the setting SOLOPLAN-12 from too rapid water loss e.g. from high room temperatures, direct sunlight and draughts. Where it is necessary to apply further layers of SOLOPLAN-12, these are best carried when the first coat will take foot traffic and is dry. Prime between layers with ASO-Unigrund. 5) SOLOPLAN-12 can be tiled after 16 hours *1. For other surface finishes it is necessary to test the residual moisture with a carbide hygrometer (see advice section). Abide by the maximum permitted residual moisture content in the information sheet. Also see the advice section.
Primer for thicknesses up to 12 mm
Cement-based screed, rapid ASO-Unigrund-GE cement-based screed Smooth, mature cementbased substrates
ASODUR-GBM* ASODUR-SG2*
Calcium sulphate based screeds
ASODUR-GBM*
Well bonded ceramic finishes, terrazzo
Multi-Grundierung MG-17
Important advice: • Instead of ASO-Unigrund-GE, ASO-Unigrund-K (diluted 1:3 with water) or Multi-Grundierung-MG-17 can be used. • In order to reliably eliminate air bubbles, thoroughly brush ASO-Unigrund-GE into the substrate and allow to fully dry (approx. 6 – 12 hours *1). De-aerate SOLOPLAN-12 with a spiked roller whilst still fluid. • If water is lost too quickly (e.g. heated rooms or highly absorbent substrates) there is a risk of crack formation. • Ventilation in the immediate area is necessary. However draughts during application and during the setting process are to be avoided as is direct sunlight. The interior and floor temperature must be a minimum of +5° C during application and for a week afterwards. Dehumidifiers may not be used in the first 3 days. • The condition of the substrate is essential to the success of floor levelling. Absorbent substrates negatively affect the flow behaviour of the smoothing compound, therefore the substrate must be thoroughly prepared, cleaned and primed. • Clean, abrade and prime old well bonded ceramic finishes with ASODUR-SG2 blinded with 0.5-1.0 mm quartz sand. Vacuum up excess once cured. Subsequently level up to a maximum of 5 mm SOLOPLAN-12.
* Substrates primed with ASODUR-GBM or ASODUR-SG2 – blind the wet coat with 0.5-1.0 mm quartz sand and vacuum loose sand once cured.
2) Using 5.0-5.4 litres of water, dependent on consistency, sprinkle in 25 kg SOLOPLAN-12 and mix to a homogenous fluid consistency. Occasionally scrape a trowel around the edges of the mixing vessel to feed unmixed material stuck to the sides back into the mix. Subsequently stir through once again. It is recommended that a mixer with an approx. speed of 500-700 rpm is used and a Collomix paddle KR 140. Mixing ratio: 25 kg SOLOPLAN-12 : 5.0 – 5.4 litres water. 3) Pour SOLOPLAN-12 on to the primed substrate and evenly spread with a suitable tool within the pot life (surface rake, toothed rake, long handled rake). It has been shown to be advantageous that by setting level points, the desired depth can be controlled whilst in the wet state. The required thickness should be applied in one operation. De-aerate the liquid layer with a spiked roller (or other suitable tool) and encourage to flow. The surface finish and level is much improved.
277
• Completely remove lignin paste adhesives. Minimal quantities of dispersion based water soluble flooring adhesives, (surface area < 25%/m2) can remain on the substrate. Clean the substrate, prime with ASODUR-SG2 and blind with 0.5-1.0 mm quartz sand. Vacuum up excess once cured. Moisture from the substrate and the surface must be eliminated, if this is not possible, then completely remove the adhesive residues. Subsequently level with SOLOPLAN-12. • Extensively remove old, water resistant flooring adhesives mechanically, clean, prime with ASODUR-GBM or ASODUR-SG2 and blind with 0.5-1.0 mm quartz sand. Vacuum up excess once cured. Alternatively prime with undiluted MultiGrundierung MG-17. Subsequently level with SOLOPLAN-12. • At the time of levelling with SOLOPLAN-12 the residual moisture content of a calcium sulphate based screed when measured with a carbide hygrometer may not exceed 0.5% without underfloor heating or 0.3% with underfloor heating. Prime with MulriGrundierung MG-17 and allow to dry fully. Subsequently level up to a maximum of 12 mm with SOLOPLAN-12. Eliminate subsequent moisture ingress. For levelling calcium sulphate based screeds e.g. anhydrite screeds we recommend ASO-NM15. • The readiness of a substrate to receive finishes is to be determined by moisture measurements with a carbide hygrometer.
Maximum moisture content for levelling compounds, determined with a carbide hygrometer (see advice section) Floor finish
heated
1.8 %
2.0 %
Water vapour 1.8 % barrier
2.5 %
Water vapour 2.0 % permeable
3.0 %
Sand:cement fixing
Ceramic tiles or natural / concrete tiles
The carbide hygrometer (CM) measurement is carried out in accordance with the work instructions FBH-AD from the technical information “coordination of cut out points in heated floor constructions”
• Direct contact between cement-based mortars and magnesite screeds leads to the destruction of the magnesite screed through a chemical reaction. Moisture penetration from the rear must be eliminated with appropriate measures. Mechanically roughen the magnesite screed and prime with the epoxy resin ASODUR-V360W (approx. 250 g/m2) with a maximum of 5% water as necessary. After waiting from 12 to 24 hours at +20° C, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m2). Blind the fresh second coat with 0.2-0.7 mm quartz sand. After waiting for a further 12-16 hours level with SOLOPLAN-12 up to a maximum thickness of 10 mm.
Keep to the following limiting values:
278
• Watch the water addition. Too high a water quantity is associated with the appearance of segregation resulting in a minimum strength surface. Such low strength layers must be mechanically removed. • Perimeter, bay and structural movement joints are to be brought through or incorporated in the designed location and stopped with a suitable material e.g. perimeter insulation strips RD-SK50. Once the SOLOPLAN-12 has cured, cut control joints to a third of the depth of the installed thickness. • When levelling poured asphalt of hardness class IC10, use up to a thickness of 10 mm of ASO-NM15. • Preparatory work such as e.g. patch repairing of thresholds and the repair of voids and uneven areas are to be carried out with the thixotropic repair mortar SOLOCRET-15 or ASOCRET-RN. • Substrates with large pores cause greater material consumption. • Higher temperatures accelerate, lower temperatures delay the setting process. • Only use clean tools and clean water. • Heed the relevant current regulations. E.g. DIN 18157 DIN 18352 DIN 18560 DIN EN 13813 DIN 1055 The TKB information sheet from the technical commission for construction adhesives (TKB) within the industrial association for adhesives, Düsseldorf, e.g. “Technical description and application of cementitious floor smoothing compounds”. The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry:
[*1] “Bonded waterproof membranes” [*3] “Movement joints in wall and floor tile finishes” [*4] “Advice on the implementation of waterproofing in combination with ceramic tiles in interior and exterior areas” [*5] “Ceramic tiles, natural stone and cement-bound slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound slabs on heated cement-based floor constructions” [*7] “Floor construction with tiles externally” TKB information sheet: “Technical description and application of cementitious floor smoothing compounds”. • The technical data sheets of products mentioned above are to be followed. Please use a current valid EU Health & Safety data sheet. GISCODE: ZP1
279
SOLOPLAN®-30
Art.-No. 2 01338
Self levelling underlayment upto 30 mm
Properties: • polymer modified • self levelling • waterproof • low emission • for exterior and interior use • easy to process • fast curing • suitable for heated screeds • pumpable • for layers 3 – 30 mm thick • meets class RWFC-550 according to DIN EN 13892-7
Technical Data: Compressive strength *): * 30 N/mm² after 28 days Flexural strength *): * 7 N/mm² after 28 days Classification: EN 13813 CT-C30-F7 Reaction to fire: A2fl-s1 Cleaning: Whilst still fresh with water Consumption: 1.65 kg/m²/mm thickness Storage: 6 months when stored dry in the original unopened packaging. Seal opened bags well and use promptly. Packaging: 25 kg bags
EN 13813 CT-C30-F7 SOLOPLAN-30 Cement-containing levelling mortar for floor areas for exterior and interior use
Reaction to fire
A2fl-s1
*) The values stated are applicable with ambient temperatures of +23° C and at 50% relative air humidity. Higher temperatures shorten the processing time, whilst lower temperatures extend the processing time.
Primary Uses: SOLOPLAN-30 is used for smoothening and levelling in layers of 3 – 30 mm thick. Suitable surfaces are floors made of concrete in accordance to German Industrial Standard DIN 1045, heated and unheated cement screeds according to DIN 18560, old hardened tile surfacess and rapid hardening cement screeds (for example ASODUR-EZ6 Plus). SOLOPLAN-30 is suitable for exterior areas and areas subject to moisture loads, provided a suitable SCHOMBURG compound waterproofing sealant has been applied in advance. Other than the already planned surface, it is not suitable as a wearing surface without additional coating! SOLOPLAN-30 is suitable for use in interior rooms in accordance with the French VOC bye-law and is very low emissions in accordance with GEV EMICODE (Association for the Control of Emissions in Products for Flooring Installation, Adhesives and Building Materials). Typical Properties: Basis: Colour: Bulk density: Application and surface temperature: Pot life*): Traversable*):
Surface and product preparation: The surface is to be dry, of load bearing capacity, hardened, be skid-proof and be free from substances acting as separating agents. The surface has to meet the load carrying capacity requirements as specified in DIN 1055. Separating and sintering layers have to be removed by suitable measures such as blasting or milling. Cement screeds on separating or insulating layers the coating maturity is to be measured using the CM-device prior to application of SOLOPLAN-30, this avoids further deforming of the screed plate caused by shrinking. The temperature of air and ground surface must not fall below +5° C during and one week after application. The moisture content, measured with a carbide hygrometer, in screeds on a separating layer or insulation may not exceed 2.0 CM%. The moisture measurement is to be carried out in accordance with current FBH-AD work instructions following the technical information ‘coordination of cut out points in heated floor constructions’.
cement, aggregates, additives grey 1.4 kg/dm3 +5° C up to + 25° C 30 minutes after approx. 4 hours
Concrete with quartzsand Cement screed with quartzsand, Cement quick screed Smooth worn, Cement bond surfaces Fixed ceramic layers, terrazzo
Priming table For layer thickness <= 20 mm ASO-Unigrund-GE ASO-Unigrund-GE
For layer thickness > 20 mm INDUFLOOR-IB1225 + broadcast INDUFLOOR-IB1225 + broadcast
INDUFLOOR-IB1225 + broadcast INDUFLOOR-IB1225 + broadcast INDUFLOOR-IB1240 + broadcast INDUFLOOR-IB1240 + broadcast INDUFLOOR-IB1240 + broadcast INDUFLOOR-IB1240 + broadcast
1. For layers less than or the same as 20 mm thick, concrete and cement screeds are to be primed with ASO-Universal Primer-GE, SOLOPLAN-30 is applied as soon as the primer has dried. We recommend to allow the primer coat to completely dry out (approx. 6 – 12 hours) as the absorption capacity of the surface is minimised and the flow behaviour of SOLOPLAN-30 is maintained. For layers 20 mm thick or higher, smooth worn surfaces have to be primed with INDUFLOOR-IB1225 and sprinkled with excessive amounts of Quartz sand (grain size 0.5 – 1.0 mm). Prior to the application of SOLOPLAN-30, and after complete hardening (approx. 16 hrs), the surplus quartz sand can then be removed. 2. 4,7 – 5,4 l of water is to be filled into the mixing vessel. Adding 25 kg of SOLOPLAN-30 mixing until a knotfree, flowable mass is achieved. During mixing a trowel should be used to scrape off the mixture sticking on the inside of the mixing vessel, so that the surplus material is re-mixed ensuring a correct processing of the mixed ratio. It is recommended to use a mixer at approx. 500 – 700 rpm. Mix ratios: 25 kg SOLOPLAN-30 : 4.7 – 5.75 litres water For thicknesses ) 20 mm, we recommend 5.2 – 5.75 litres water / 25 kg SOLOPLAN-30 For thicknesses > 20 mm, we recommend 4.7 – 5.3 litres water / 25 kg SOLPLAN-30 With a minimum addition of water ie: less excess water in the mixture allows a quicker surface maturity to be achieved. 3. SOLOPLAN-30 is poured onto the primed surface and spread evenly with a suitable tool (surface blade etc.) within the handling time given. It is proved to be quite advantageous by setting level pointers
during the green state of the surface to control the exact height of the levels required. The required layer thickness should be applied in one working coat. The wet layer is to be de-aerated with a toothed roller (or other suitable tool), activating the flowing movement. The surface and flowing is substantially improved by this method. 4. SOLOPLAN-30 under curing is to be protected against quick water withdrawal caused by high room temperatures, direct sun influence or draught air! If a recoating of SOLOPLAN-30 is required then this should be carried out when the first layer becomes traversable, but has still a slightly moist texture noticeable by its dark colouration. If the first layer has already dried out, intermediate priming with ASO-Universal Primer-GE is essential. 5. SOLOPLAN-30 applied in layers of less than or the same as 20 mm thick can be affixed with tiles and plates (after hardening time of approx. 16 hrs*) . For other coverings or layer strengths of 20 mm or more, the residue moisture has to be determined by means of a CM-device. The maximum tolerated values for residual moisture, according to the valid data sheets must be maintained. Important advice: • ASO-UNIGRUND-K (1 : 3 diluted with water) or MG –17 can be used instead of ASO-Unigrund-GE • In order to exclude a pore formation ASO-Universal Primer-GE is to be brushed into the surface thoroughly and should dry out completely (within approx. 6 – 12 hours *1). The still wet SOLOPLAN-30 layer is to be de-aerated with a toothed roller! • If rapid water vapour withdrawal has occurred (in heated rooms or strongly absorbing surfaces) the surface layer may suffer the danger of cracking! 281
• Ventilation around the work area is necessary, drafts and excessive sun rays during the hardening process are to be avoided. The inner and floor temperature must be maintained at +5° C during and also 1 week after working. Air dehumidifiers must not be used within the first three days. • The condition of the surface underneath is essential for the success of floor spactling. Absorbing surfaces influence the flow capacity of the spactling compound negatively, therefore, the surface is to be pretreated thoroughly: it is to be cleaned and primed! • It is possible to have inclined surfacings done up to 2%, however, in this case the water addition has to be reduced to 4,25 – 4,7 l to 25 kg of SOLOPLAN-30. • Older already hardened, fixed ceramic layers are to be cleaned, grinded, primed with INDUFLOORIB1240, spread over with excessive amounts of Quarz sand (grain size 0,5 – 1,0 mm). After total reaction the surplus quartz sand has to be removed. • Sulphite lye adhesive is to be totally removed! • Only very small quantities of water soluble flooring adhesives on dispersion basis (surface part <25% /m2) may remain on the surface. The surface is to be cleaned, primed with INDUFLOOR-IB1240, spread over with excessive amounts of quartz sand (grain size 0,5 – 1,0 mm) and is to be exhausted after complete reaction. Followed by levelling off with SOLOPLAN-30 up to a maximum layer thickness of. 10 mm. A moisture load from the surface underneath and from the top has to be excluded, otherwise the adhesive residues have to be removed completely.
• Old waterproof adhesives have to be removed mechanically as much as possible, cleaned, primed with INDUFLOOR-IB1225 or INDUFLOOR-IB1240, spread over with excessive amounts of Quartz sand (grain size 0,5 – 1,0 mm) and after complete reaction be vacuumed! Alternatively the prime coat can be made of undiluted MG-17. Followed by levelling off with SOLOPLAN-30 upto a maximum layer thickness of 10 mm. • In order to evaluate the grade of maturity for covering the moisture has to be measured by means of a CM-device. The following values are to be kept (see table). In case of anhydrite screeds the CM-moisture at the time of application of SOLOPLAN-30 must not exceed 0.5% without floor heating and 0.3 % with floor heating. Prime with ASO-Universal Primer-GE and allow complete drying out. After waiting a further 12 to 16 hrs the levelling off using SOLOPLAN-30 up to a maximum layer thickness of 10 mm can be carried out. • Posterior moisture effects have to be excluded. For the levelling of calcium sulfate bond surfaces such as anhydrite we recommend the use of ASO-NM15. Direct contact of cementitious mortar and magnesite screed leads to destruction of the magnesite screed by means of a chemical reaction resulting in expansion tendency due to magnesia. Moisture from the negative side of the surface underneath has to be excluded by means of corresponding measures. The magnesite surface is to be roughened mechanically and to be primed with the epoxy resin INDUFLOOR-IB2360 and an addition of max.
Total screed moisture, given by the humidity measuring device (CM-device):
Upper flooring Water permeable surface densitiy Textiled surface Parquet Laminate flooring Ceramic tiles and/or Natural stone/Cast stone
Water vapour seal Water vapour permeability Floating layed Floating layed Thick bed Thin bed
282
1.8% 1.8% 2.0% 1.8% 1.8% 2.0% 2.0%
2.0% 2.5% 3.0% 2.0% 2.0% 2.0% 2.0%
5% water (approx. 250 g/m2). After a waiting time of approx. 12 hours up to 24 hours at +20° C the second layer of INDUFLOOR-IB2360 is to be applied (approx. 300 - 350 g/m2). The fresh second layer is to be spread over with an excessive amount of quartz sand (grain size 0.2 - 0.7 mm). After an additional waiting time of approx,. 12 to 16 hours levelling off with SOLOPLAN-30 up to a maximum layer thickness of 15 mm can be carried out. Important! regard the amount of water addition! If too much water is added, the mixture tends to segregate combined with surfaces of reduced strength capacity. Such surfaces with reduced strength should be removed mechanically. When using a mixing pump, for example PFT G4 or G5 or similar, especially when work is stopped, both the pump and the tubes must be cleaned.. When using a PFT G4/G5 mixing pump and the standard PFT G4 mixing helix, the D 6-3 rotor and stator D 6-3 Twister, set the water flow rate to 350 – 400 litres/hour. The pump capacity should then be approx. 20 litres/minute. When applying greater thicknesses it is recommended that rotor R7-2.5 and stator R7-2.5 are used in the pump unit and the water flow rate is then set to 850 litres/hour. The pump capacity should then be approx. 40 litres/ minute. With the PFT consistency checking tube, the correct water addition can be checked and adjusted from the slump result. This may not exceed 60 cm on the prepared substrate and should be checked continuously as work proceeds. Perimeter, bay, structural and general movement joints are to be brought through or inserted as designed and stopped with a suitable material e.g. RD-SK50 edge strips. Cut shrinkage control joints in the SOLOPLAN-30 once cured down to a third of the depth. For levelling IC10 poured asphalt, we recommend ASO-NM15 up to a thickness of 10 mm. Preparations such as the levelling off of transitions, excavations and uneven areas is to be applied with a stable repair mortar ASOCRET-RN! Very porous substrates cause greater material consumption. High temperatures accelerate and lower temperatures slow down the setting process.
• Only use clean tools and clean water. • Observe the relevant current regulations. E.g. DIN 18157, DIN 18352, DIN 18560 EN 13813, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please observe a valid EU health and safety data sheet. GISCODE: ZP1
283
UNIFIX®
Art.-No. 2 05408
Tile Adhesive
Properties: • Tested to DIN EN 12004, C1T • For interior and exterior use • Polymer modified • Powder component of UNIFIX-2K and UNIFIX-2K/6 • Good slip resistance
Consumption: 03
EN 12004 UNIFIX Normal setting cement-based adhesive for tiles
C1
Areas of application: Reaction to fire A1 / A1fl UNIFIX is used as a thin bed adhesive for the installation of vitrified and earthenware tiles, clinker, mosaic and natural stone materials with high water absorption, which are not sensitive to discolouration or translucent. UNIFIX is suitable for an assured installation to all substrates in accordance with DIN 18157, part 1 e.g. concrete, aerated concrete, render, plaster, cement-based and calcium sulphate based screeds / heated screeds, masonry work, plasterboard etc. It is also suitable as an adhesive for lightweight construction boards e.g. those made with extruded polystyrene and for the installation of tiles onto mineral-based and dispersion-based SCHOMBURG bonded waterproof membranes in wet duty class A0 in accordance with the ZDB data sheet “bonded waterproof membranes”. Technical Data: Basis:
approx. 2.5 kg/m² with a 6 mm notched trowel approx. 3.3 kg/m² with an 8 mm notched trowel approx. 4.1 kg/m² with a 10 mm notched trowel 25 kg bag, 6 kg bag 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
* Values relate to +20° C and 65% relative humidity. Higher temperatures shorten, lower temperatures lengthen the given timings.
Substrate preparation: The substrate must be dry, load-bearing, adequately flat, free from penetrating cracks and free from separating substances such as oil, paint, laitance and loose areas. It must have a largely closed surface texture with a surface condition and strength commensurate with its type. When installing tiles, the substrate, its preparation and workmanship must conform to DIN 18157, part 1. Prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be abraded, vacuumed and as with all calcium sulphate based substrates, primed with ASO-Unigrund-K diluted 1:3 with water. Heated screeds must be commissioned to recognised technical regulations prior to the installation of floor finishes. The readiness of the substrate to receive surface finishes is to be determined by moisture measurements with a carbide hygrometer (CM device).
cement / sand (polymer modified) cement grey 1.3 – 1.4 kg/dm3
Colour: Bulk density: Application / substrate temp: +5° C to +25° C Pot life *): approx. 2 hrs Open time *): approx. 10-15 mins Grout after *): approx. 24 hrs Foot traffic after *): approx. 24 hrs Full service conditions *): after approx. 28 days Cleaning: immediately after use with water Testing: DIN EN 12004 MPA NRW test certificate 220002614-03
The CM moisture content may not exceed: • CT ) 2.0% for screeds on insulation or separating layers, in interior areas • CA without underfloor heating ) 0.5% • CA with underfloor heating ) 0.3% The CM measurement is to be carried out in accordance with the FBH-AD work instruction taken from the technical information “coordination of cut-out points with heated screeds”.
Product preparation: Mix UNIFIX with clean water in a clean mixing bucket until homogenous. Mixing ratio: 6.75 - 8.25 litres water : 25.0 kg UNIFIX 1.6 - 2 litres water : 6.0 kg UNIFIX Allow to stand for a short while, then stir once again. Only prepare as much adhesive as can be used within the pot life. Spread the mixed adhesive over the substrate surface and comb through with a suitable notched trowel dependent on the tile format and fix within the open time.
• Advice: • When installing tiles in more demanding conditions externally (balconies and terraces), use the highly elastic bonded waterproofing system AQUAFIN-2K/M and UNIFIX-2K. • When fixing natural and synthetic stone, take the specific properties of the product (tendency to discolour, risk of curling) and the manufacturer’s installation recommendations into consideration. We recommend that a trial area is fixed. • To avoid curling effects through water absorption, we recommend that when fixing agglomerate/synthetic stone ASODUR-EK98 is used. • Thoroughly prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite, UNIFIX-AEK is especially suited for installing tiles to calcium sulphate based substrates up to a residual moisture of 1.0% when heated and 1.5% when unheated (carbide hygrometer measurements). • Adhesive, which has started to stiffen, should not be re-lifed through the addition of water or fresh mortar as there is a risk of inadequate strength development. • Direct contact between cement-based adhesives and magnesite screeds leads to the destruction of the magensite screed through chemical reaction. Prevent moisture ingress from the rear using suitable means. Mechanically abrade the magnesite substrate and prime with the epoxy resin ASODUR-V360W mixed with max. 5% water as necessary (approx. 250 g/ m²). After waiting from between 12 and 24 hours, apply a second coat of ASODUR-V360W (approx. 300 – 350 g/m²). Blind the second coat, whilst
still wet, with 0.5 – 1.0 mm quartz sand. Wait for a further 12 – 16 hours then continue with the installation. In continuously wet areas (swimming pools, water features etc.), system thin-bed adhesives UNIFIX-2K, UNIFIX-2K/6 should be used with the butteringfloating technique over the SCHOMBURG waterproof membrane, appropriate for the conditions. UNIFIX is a hydraulically hardening mortar and should be protected from water and frost penetration until completely hardened, which may take a few days in unfavourable weather conditions. Protect areas not being treated from the effects of UNIFIX. Observe the relevant current regulations. E.g. DIN 18157, DIN 18202 DIN 18352, EN 13813 DIN 18560, DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Tiling to calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction”
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP1 51/12
285
UNIFIX®-2K
Art.-No. 2 04252
Elastic Powder Adhesive
Description: UNIFIX-2K is a special tile adhesive for difficult surfaces and high loadings. It contains 3 parts by weight UNIFIX (cement bound rigid powder adhesive) and 1 part by weight UNIFLEX-B (elastifier, liquid). UNIFIX-2K is officially tested according to DIN 18 156 as hydraulically hardening thin layer adhesive and as dispersion adhesive. The hardened layer is water impermeable, waterproof and frostproof. It is flexible enough to bridge hairline cracks of the surface. The vapour diffusionability allows the application on green surfaces (keep to the special notes).
Jointable*: Traversable*: Deformability:
* at +20 °C and 65 % relative humidity.
Official tests: 1. DIN 18 156, part 2 (i.e. water- and frostproofness 2. DIN 18 156, part 3 (deformability) Surface preparation: The surface has to be according to DIN 18 157, part 1 respectively part 2. It has to be slightly moist, load bearing, free from dirt and dust. Absorptive surfaces are to be pre-treated with ASO-Unigrund. Uneven parts of the surfaces are to be levelled with UNIFIX or a suitable spatling compound. Dry construction boards are to be laid out according to technical rules.
Primary Uses: UNIFIX-2K is used for the fixing of tiles on balconies, terraces, swimming pools and on floors with floor heating. It is also suitable for the laying of fine stoneware tiles on absorptive and non-absorptive surfaces for large-size tiles and plates with smooth and dense backside, for tiling on shrinking surfaces and for tiling onto tiles. It represents an alternative tiling according to the ZDB-leaflet 2/88 (ZDB = Central Board for Germany for Construction Purposes). Technical Data: UNIFIX Basis: sand/cement Colour: grey Mix ratio: 3 parts Packaging: 25 kg bag 6 kg bag Storage: 1 year dry, frostree
Mixing time: Application temperature: Pot life*: Open time*:
after 2 days after 2 days 1.33 mm at 5.5 kN according to DIN 18 156, part 3
Product preparation: The liquid component B is filled in a clean bucket, the powder component is added subsequently under slow drilling (with slowly revolving drilling machine) and will be mix until a knotfree mass develops. To facilitate processing, upto 10 % water may be added. After a short mature time the mixed adhesive must be mixed again. Do not prepare more mortar than applicable in one hour: Afterwards UNIFIX-2K is applied onto the prepared surface with a comb trowel. The tiles are placed onto the still moist adhesive layer and are pressed onto it. Since a film formation may occur at the surface of the adhesive, not more than 0.5 - 1.0 m2 are to be applied in advance (depending on the temperature).
UNIFLEX-B liquid plastic white 1 part (w/w) 8,33kg bucket 2 kg bucket 2 year
Combination Product 3 minutes (drilling machine 300 rpm)
The DIN 18 157, part 1 "Application of ceramic layers by means of the thin bed layer method" is to be adhered to. A water impermeability is achieved by applying UNIFIX-2K in a layer thickness of 2 mm onto
+ 5°C upto + 30°C 1 hour 10 min.
the whole area. After hardening of the spactling the tiling has to be effected according to the processing recommendations. Cleaning: Immediately after use with water. Consumption: Depending on surface and laying material, min. 1,3 kg/m2/mm layer thickness Important advice: Avoid the influence of direct sun light or wind to prevent early skin formation or decreased pot life. The A-component contains cement and reacts alkaline. Therefore: • Protect skin and eyes • In case of irritations wash thoroughly with water • In case of eye contact please consult a physician Low chromate level according to TRGS 613. GISCODE: ZP 1
49/10
287
UNIFIX®-2K/6
Art.-No. 2 04253
U
Highly flexible thin-bed adhesive, grey
C2
TE
S2
01
Technical Data: UNIFIX UNIFLEX-B Basis: sand/cement liquid plastic Colour: grey white Mixing ratio: 6 parts 1 part by weight by weight Packaging: 25 kg bag 4.17 kg bucket Storage: dry, 12 months frostfree, 12 months In original unopened packaging UNIFIX-2K/6 (combination product) Mixing time: approx. 3 minutes (drilling maschine 300rpm) Application-/ Substrate temp.: +5 °C to +25 °C Pot life *): approx. 2 hours Open time *): approx. 30 minutes Grout after *): at the earliest 2 days, depending on the absorption of substrate Traffic after *): after at the earliest 2 days, depending on the absorption of substrate Cleaning: clean immediately after use with water Testing: DIN EN 12004/12002 Consumption: approx. 2.40 kg/m2 with a 6 mm notched trowel approx. 3.10 kg/m2 with a 8 mm notched trowel approx. 4.00 kg/m2 with a 10 mm notched trowel
X-2K/6 IFI N
EN
12004
Improved cement-based adhesive for the installation of tiles to walls and floors
C2 Reaction to fire: class E
Properties: • Tested to DIN EN 12004, C2 TE S2 and DIN EN 12002 • For interior and exterior use • Easy application • High initial bond • Good sag resistance • Very high flexibility • Fulfils the required criteria for a “flexible adhesive” • Highly deformable Areas of application: UNIFIX-2K/6 is used as a thin-bed adhesive for adhering vitrified and earthenware tiles, ceramic with low water absorption0.5 % (fully vitrified), clinker, mosaic and natural stone that is neither translucent nor sensitive to discolouration. UNIFIX-2K/6 is suitable for securely adhering tiles to all substrates in acc. with DIN 18157, part 1, e. g. concrete, porous concrete, plaster, cement based and calcium sulphate screeds/ heated screeds, brickwork, plasterboard etc. as well as to existing, well bonded tiled finishes. Furthermore it is suitable as an adhesive for lightweight construction board e. g. of composed of extruded polystyrene and for adhering tiles of SCHOMBURG waterproofing systems, also in swimming pools. Component of the AQUAFIN-2K, AQUAFIN-2K/M and SANIFLEX waterproof systems.
* The values relate to +20 °C and 65 % relative humidity.
Substrate preparation: The substrate must be dry, load-bearing, sufficiently flat and free from continuous cracks and separating substances such as oil, paint, laitance and loose particles. It must have a largely closed surface with a surface condition and strength appropriate to its type. When laying tiles the substrate preparation and application must follow DIN 18157, part 1. Prime porous substrates with ASO-Unigrund. Mechanically abrade anhydrite screeds followed by vacuuming and as with all calcium sulphate bound substrates thoroughly prime with ASO-Unigrund diluted 1:3 with water. Heated screeds must be heated up prior to laying
• UNIFX-2K/6 is a hydraulically setting adhesive and should be protected from the influences of water and frost until fully cured which may take a few days under unfavourable weather conditions. • Protect areas not to be treated from the effects of UNIFIX-2K/6. • Low chromate. • Observe the relevant current regulations. E.g. DIN 18157 DIN 18352 DIN 18560 DIN 18202 EN 13813 DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “coordination of cut out points in heated floor constructions”. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*2] “Tiling to calcium sulphate screeds” [*3] “Movement joints in wall and floor tile finishes” [*4] “Heavy duty ceramic floor finishes” [*5] “Ceramic tiles, natural stone and cement-bound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction”
finishes in accordance with recognised technological regulations. The CM-moisture content may not exceed • Cement-based screed (CT) ) 2.0% for screeds on insulation or separating layers • Anhydrite screeds without underfloor heating0.5 % • Anhydrite screeds with underfloor heating0.3 % Product preparation: Add 4.17 kg of UNIFLEX-B and 4.2 l water in a clean mixing bucket and mix. Add one bag of UNIFIX (25 kg) while stirring (with a slowly revolving drilling maschine) and mix until a knotfree mass develops. Remix again after a maturing time of 3 minutes. Do not mix more adhesive than can be used within the pot life. Spread the mixed adhesive on the substrate and comb through with a suitable notched trowel dependent on tile format. Lay finishing materials within the adhesive open time. Important advice: • When fixing natural and synthetic stone, take the specific properties of the product (tendency to discolour, risk of curling) and the manufacturer’s installation recommendations into consideration. We recommend that a trial area is fixed. • To avoid curling effects through water absorption, we recommend that when fixing agglomerate/synthetic stone, ASODUR-EK98 is used. • Follow the current ZDB data sheets distributed by the German Professional Tiling Association especially when installing tiles to calcium sulphate based substrates or heated constructions. • In order to avoid ettringite formation with calcium sulphate based UNIFIX-AEK is suited for fixing on to these substrates with up to residual moisture content of 1 % on heated construction or 1.5 % on unheated constructions. • When laying tiles in heavy duty exterior areas (balconies and terraces) install the highly elastic bonded waterproofing system AQUAFIN-2K/M and UNIFLIX-2K.
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: ZP 1
289
UNIFIX®-S3
Art.-No. 2 04276
Highly flexible thin bed adhesive
The vapour permeability of UNIFIX-S3 guarantees that cement-based substrates, which are still damp, will dry out even when installing tiles early. The mandatory commissioning of heated screeds before the installation of ceramic materials can be omitted. When installing natural stone materials make allowances for the specific product properties of the natural stone, sensitivity to discolouration and curling. Dependent on the natural stone and where it is to be installed, we recommend the CRISTALLIT series or UNIFIX-S3-Fast as the bedding mortar on balconies and terraces. UNIFIX-S3 is a system component of the bonded tiled waterproof system AQUAFIN-2K/M + UNIFIX-S3. UNIFIX-S3 is suitable for use on mineral-based and dispersion-based SCHOMBURG bonded waterproof systems.
SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold EN 12004
UNIFIX-S3 Cement-based water repellent adhesive for tile installation under normal conditions
C1 Fire performance Class E
Properties: • Highly flexible • For interior and exterior use • For critical substrates and heavy duty use • Conforms to DIN EN 12004, C1 TE S2 • Also for use on ‘green’ substrates • Vapour permeable • Water impermeable • Water and frost resistant • Deformable to DIN EN 12002 ≥ 30 mm
Technical Data: Powder component Liquid component Basis: aggregate, cement, liquid polymer additives Colour: grey white Mixing ratio: 3 parts by weight 1 part by weight Packaging: 15 kg bag 5 kg bucket Storage: dry, 12 months frost free, 12 months in the original unopened container UNIFIX-S3 (combined product) Mixing ratio: 15 kg powder component : 5 kg liquid component : up to 1.6 litres water Application/ substrate temperature: + 5 °C to + 25 °C Pot life *): approx. 2 hours Open time *): approx. 30 minutes Grout after *): 2 days at the earliest dependent on the porosity of the substrate Foot traffic after *): 2 days at the earliest dependent on the porosity of the substrate Fully serviceable after *): 14 days at the earliest dependent on the porosity of the substrate
Areas of application: UNIFIX-S3 is used as a thin bed adhesive especially for the installation of vitrified tiles with lower water absorption ≤ 0.5% (fully vitrified), vitrified tiles, clinker and mosaic onto ‘green’ cement-based substrates. The high deformability of UNIFIX-S3 can largely compensate for the damaging shear stresses in the tiled finish and is therefore also especially suitable for the installation of large format tiles. UNIFIX-S3 is used primarily in floor areas. UNIFIX-S3 is especially suitable for use on balconies and terraces, in swimming pools and containers, on heated constructions, on ‘green’ heavier duty cement-based substrates and for the installation of tiles with lower water absorption. Due to its high elasticity high stresses are also reliably accommodated with UNIFIX-S3 (deflection in accordance with DIN EN 12002 > 30 mm without breakage of the test piece), such as those that arise e.g. between substrate and tiled finish in exterior areas or when installing on ‘green’, trafficked cement-based screeds (approx. 3 days after laying) and heated screeds.
Cleaning: Deformation:
with water immediately after use 30.9 mm to DIN 12002 – without breakage of the test piece Testing: DIN EN 12004 DIN EN 12002 Consumption: approx. 2.80 kg/m2 with a 6 mm notched trowel approx. 3.70 kg/m2 with an 8 mm notched trowel approx. 4.70 kg/m2 with a 10 mm notched trowel
The CM readings are to be carried out in accordance with current FBH-AD work instructions taken from the technical information for the “coordination of cut out points in heated floor constructions”. Unevenness in the substrate that is ready to receive tiles can be levelled out beforehand with SOLOPLAN-30. Product preparation: UNIFIX-S3 is a combination product and is supplied at a predetermined mix ratio. Firstly add the liquid component B to a clean mixing bucket. Then add the powder component whilst stirring and continue to mix until a homogenous consistency is achieved. For ease of application up to a maximum of 8% (approx. 1.6 litres) of water can be subsequently added. After a short standing time, stir the thin bed adhesive once again. Do not mix more UNIFIX-S3 than can be used within the pot life of approx. 2 hours.
*) These values relate to +20° C and 65% relative humidity, higher temperatures shorten and lower temperatures lengthen these given times.
Substrate preparation: The substrate must be dry, load bearing, adequately flat, free from penetrating cracks and free from separating substances such as e.g. oil, paint, laitance layers and loose constituents. It must possess a largely closed surface with a surface condition and strength in accordance with its type. DIN 18157, part 1 and the divergent application specifications of UNIFIX-S3 prevail when installing tiles regarding the substrate, substrate preparation and product application. Prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be mechanically abraded, vacuumed and as with all substrates based on calcium sulphate binders, primed with ASO-Unigrund-K diluted 1:3 with water. Heated screeds must be commissioned in accordance with recognised technical regulations before installing floor finishes. To determine a substrate’s readiness to receive finishes carry out a moisture test with a carbide hygrometer (CM device). The CM moisture readings may not exceed: • CA without underfloor heating ≤ 0.5% • CA with underfloor heating ≤ 0.3%
Mixing ratio: 15 kg UNIFIX-S3 : 5 kg UNIFLEX-B : dependent on desired consistency up to 1.6 litres water Trowel UNIFIX-S3 onto the surface of the substrate and comb through with a notched trowel suitable for the tile size/material. Install tiles within the open time (finger test). In exterior areas and continuously wet areas ensure that as far as possible a void free bedding of the tiles is achieved. Special trowels (e.g. HFV notch, Flowline) have proved successful for this purpose. A waterproofing function is achieved when UNIFIX-S3 is trowelled out at a uniform 2 mm thickness. Apply ASO-Joint-Tape-2000/preformed pieces at wall/ floor junctions or over movement joints, free from voids or folds, with UNIFIX-S3. Joints are to be carried out by overlapping a minimum 5 to 10 cm. Once the membrane has hardened then the tiles can be installed using the previously mentioned application technique.
Tiles can be installed with UNIFIX-S3 on cement-based screeds as soon as they will take foot traffic, concrete substrates after 28 days, independent of the moisture content.
291
• To avoid curling effects due to water absorption we recommend the use of ASODUR-EK98 with agglomerate/synthetic stone. • Direct sunlight and draughts can lead to the early formation of a skin or to a shortened open time. • UNIFIX-S3 is a hydraulically setting adhesive with a dispersion component that until fully hardened is to be protected from water and frost penetration, which can take a few days under inclement weather influences/ climatic conditions. • The filling of pools, containers etc. may only be implemented after a minimum of 28 days. • Areas not being treated are to be protected from the effects of UNIFIX-S3. • Avoid contact with the eyes and skin. • Prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite with calcium sulphate based substrates UNIFIX-AEK is suited for the installation on these substrates up to residual moisture values of 1.0% with heated and 1.5% with unheated constructions, measured with a carbide hygrometer. • Do not re-life adhesive that has already started to stiffen by adding more water or fresh adhesive as there is a risk of inadequate strength development. • The direct contact between cement-based adhesives and magnesium screeds leads to the destruction of the magnesium screed via a chemical reaction. Moisture pressure from the rear of the substrate must be eliminated with appropriate measures. Mechanically abrade the magnesium substrate and prime with the epoxy resin ASODUR-V360W with the addition of max. 5% water as necessary (approx. 250 g/m2). Wait for approx. 12-24 hours at +20° C then apply a second coat of ASODUR-V360W (approx. 300350 g/m2). Broadcast quartz sand of particle size 0.5-1.0 mm to excess into the wet second coat. After waiting for a further 12-16 hours, installation may be commenced. • In continuously wet areas (swimming pools, containers etc.) ensure that, as far as possible, the tiles are bedded free from voids. For this purpose special trowels (e.g. HFV notch, Flowline) have proved
Advice: • The relevant regulations (DIN, ZDB data sheets) still insist on keeping to a 28 day waiting time for cement-based substrates to receive finishes. Longstanding experience with the elastic thin bed adhesive UNIFIX-S3 has shown that it is possible to safely achieve a damage free installation even on ‘green’ substrates. We agree to recommend this special construction method by contract. • When combining ‘green’ substrates and the installation of large format tiles, the tile size is to be restricted to a maximum of 50 cm x 50 cm. A minimum joint width of 3 mm is to be planned. When installing tiles greater than 50 cm x 50 cm the moisture content of the screed is to be additionally tested with a carbide hygrometer. Keep to a moisture content of ≤ 2 CM% for unbonded or floating cementbased screeds. • It is a prerequisite that the following criteria are followed: The positioning of movement joints must conform to relevant regulations. Use a minimum trowel notch of 8 mm in order to be able to absorb minimal deformation within the substrate. Undertake the commissioning (heating up) of screeds from the 21st day after installation in conformance with relevant regulations (ZDB data sheet). The tile installation begins as early as possible depending on the ability to traffic the screed; as a rule after a minimum of 3 to 8 days. The screed must have achieved at least 70% of its final strength (normally after 7 days). Carry out grouting with hydraulically setting grouts e.g. ASO-Flexfuge or HF05-Brillantfuge. • When working on ‘green’ cement-based substrates (screeds, heated screeds) be aware of the diminished trafficking capacity of the screed construction. Do not store heavy tools, flooring materials etc. on the screed, especially at fragile locations – implement load spreading measures. • When installing natural and synthetic stone the specific properties of these products (tendency to discolour, risk of curling etc.) and the installation recommendations of the manufacturer are to be observed. In cases of doubt carry out a fixing trial.
292
successful. The spreading of adhesive on the rear of tiles can be omitted with suitable installation techniques, in so far as the Floating-Buttering method has not been explicitly specified from a planning aspect. It is recommended to continually monitor the results of workmanship. Please observe a valid EU Health & Safety Data Sheet. GISCODE: ZP1 GISCODE: D1
(component A) (component B)
293
UNIFIX®-S3-FAST
Art.-No. 2 04298 Highly polymer modified flexible adhesive – rapid hardening
based screeds (approx. 3 days after laying) and heated screeds. The vapour permeability of UNIFIX-S3-FAST guarantees that cement-based substrates, which are still damp, will dry out even when installing tiles early. The mandatory commissioning of heated screeds before the installation of ceramic materials can be omitted. Due to the rapid crystalline water binding, the flexible adhesive is suitable for many synthetic and natural stones. When installing natural stone materials make allowances for the specific product properties of the natural stone e.g. sensitivity to discolouration and curling. For the installation of stones containing serpentinite we recommend ASODUR-EK98. UNIFIX-S3-FAST is suitable for use in wet duty classifications A0, B0 on mineral-based and dispersionbased SCHOMBURG bonded waterproof systems e.g. AQUAFIN-2K/M and SANIFLEX.
SCHOMBURG GmbH & Co. KG Detmold 09
P-DD 4166/2009 bautest Dresden
UNIFIX-S3-FAST Rapid hardening cement-based adhesive with improved performance for the installation of tiles
C2 F Reaction to fire: class E
Properties: • Highly flexible special tile adhesive • Conforms to DIN EN 12004, C2 FTE S2 • Rapid hardening • Rapid crystalline water binding • Especially smooth • For interior and exterior areas • For critical substrates and heavy duty use • Also for use on ‘green’ substrates • Water impermeable • Water and frost resistant in accordance with DIN EN 12004
Technical Data: Powder Liquid Basis: aggregate, special liquid polymer cement-based binders, additives Colour: creamy white white Mixing ratio: 3 parts by weight 1 part by weight Packaging: 15 kg bag 5 kg bucket Storage: dry, 12 months frost free, 12 months in the original unopened container UNIFIX-S3-FAST (combined product) Mixing ratio: 15 kg powder : 5 kg liquid : 1.4 – 2.4 litres water Application/ substrate temperature: + 5 °C to + 25 °C Pot life *): approx. 30 to 45 minutes Open time *): approx. 30 minutes Grout after *): approx. 6 hours Foot traffic after *): approx. 6 hours Fully serviceable after *): 7 days at the earliest dependent on the porosity of the substrate
Areas of application: UNIFIX-S3-FAST is used as a thin bed adhesive especially for the installation of vitrified tiles with lower water absorption ≤ 0.5% (fully vitrified), vitrified tiles, clinker and mosaic onto ‘green’ cement-based substrates. The high deformability of UNIFIX-S3-FAST can largely compensate for the damaging shear stresses in the tiled finish and is therefore also especially suitable for the installation of large format tiles. UNIFIX-S3-FAST is used primarily in floor areas. UNIFIX-S3-FAST is especially suitable for use on balconies and terraces, on swimming pool surrounds, on heated constructions, on ‘green’ heavier duty cementbased substrates and for the installation of tiles with lower water absorption. Due to its high elasticity high stresses are also reliably accommodated with UNIFIX-S3-FAST, such as those that arise e.g. between substrate and tiled finish in exterior areas or when installing on ‘green’, trafficked cement-
Cleaning: Deformation: Testing:
with water immediately after use > 5 mm to DIN 12002 DIN EN 12004 DIN EN 12002 Consumption: approx. 2.9 kg/m2 with a 6 mm notched trowel approx. 3.8 kg/m2 with an 8 mm notched trowel approx. 4.8 kg/m2 with a 10 mm notched trowel
technical information for the “coordination of cut out points in heated floor constructions”. Unevenness in the substrate that is ready to receive tiles can be levelled out beforehand with SOLOPLAN-30. Product preparation: UNIFIX-S3-FAST is a combination product and is supplied at a predetermined mix ratio. Firstly add the liquid component B to a clean mixing bucket. Then add the powder component whilst stirring and continue to mix until a homogenous consistency is achieved. For ease of application/consistency adjustment, 7% up to a maximum of 12% (1.4 – 2.4 litres) of water can be subsequently added. After a short standing time, stir the thin bed adhesive once again. Do not mix more UNIFIX-S3-FAST than can be used within the pot life.
Substrate preparation: The substrate must be dry, load bearing, adequately flat, free from penetrating cracks and free from separating substances such as e.g. oil, paint, laitance layers and loose constituents. It must possess a largely closed surface with a surface condition and strength in accordance with its type. DIN 18157, part 1 and the divergent application specifications of UNIFIX-S3-FAST prevail when installing tiles regarding the substrate, substrate preparation and product application. Prime porous substrates with ASO-Unigrund. Calcium sulphate screeds must be mechanically abraded, vacuumed and as with all substrates based on calcium sulphate binders, primed with ASO-Unigrund-GE or ASO-Unigrund-K (diluted 1:3 with water). Heated screeds must be commissioned in accordance with recognised technical regulations before installing floor finishes. To determine a substrate’s readiness to receive finishes carry out a moisture test with a carbide hygrometer (CM device). The CM moisture readings may not exceed: • CA without underfloor heating ≤ 0.5% • CA with underfloor heating ≤ 0.3% Tiles can be installed with UNIFIX-S3-FAST on cementbased screeds as soon as they will take foot traffic, concrete substrates after 28 days, independent of the moisture content. The CM readings are to be carried out in accordance with current FBH-AD work instructions taken from the
Mixing ratio: 15 kg UNIFIX-S3-FAST (powder component) : 5 kg UNIFLEX-B (liquid component) : dependent on desired consistency up to 2.4 litres water For application on wall areas the water addition can be waived. Trowel UNIFIX-S3-FAST onto the surface of the substrate and comb through with a notched trowel suitable for the tile size/material. Install tiles within the open time (finger test). In exterior areas and continuously wet areas ensure that as far as possible a void free bedding of the tiles is achieved. Special trowels (e.g. HFV notch, Flowline) have proved successful for this purpose. Advice: • When installing natural and synthetic stone the specific properties of these products (tendency to discolour, risk of curling etc.) and the installation recommendations of the manufacturer are to be observed. In cases of doubt carry out a fixing trial. • The relevant regulations (DIN, ZDB data sheets) still insist on keeping to a 28 day waiting time for cement-based substrates to receive finishes. Longstanding experience with the elastic thin bed adhesive UNIFIX-S3-FAST has shown that it is possible to safely achieve a damage free installation even
295
on ‘green’ substrates. We agree to recommend this special construction method by contract. When combining ‘green’ substrates and the installation of large format tiles, the tile size is to be restricted to a maximum of 60 cm x 60 cm. A minimum joint width of 3 mm is to be planned. When installing tiles greater than 60 cm x 60 cm the moisture content of the screed is to be additionally tested with a carbide hygrometer. Keep to a moisture content of ≤ 2 CM% for unbonded or floating cementbased screeds. It is a prerequisite that the following criteria are followed: The positioning of movement joints must conform to relevant regulations. Use a minimum trowel notch of 10 mm in order to be able to absorb minimal deformation within the substrate. Undertake the commissioning (heating up) of screeds from the 21st day after installation in conformance with relevant regulations (ZDB data sheet). The tile installation begins as early as possible depending on the ability to traffic the screed; as a rule after a minimum of 3 to 8 days. The screed must have achieved at least 70% of its final strength (normally after 7 days). Carry out grouting with hydraulically setting grouts e.g. ASO-Flexfuge or HF05-Brillantfuge. When working on ‘green’ cement-based substrates (screeds, heated screeds) be aware of the diminished trafficking capacity of the screed construction. Do not store heavy tools, flooring materials etc. on the screed, especially at fragile locations – implement load spreading measures. To avoid curling effects due to water absorption we recommend the use of ASODUR-EK98 with agglomerate/synthetic stone. Direct sunlight and draughts can lead to the early formation of a skin or to a shortened open time. UNIFIX-S3-FAST is a hydraulically setting adhesive with a dispersion component that until fully hardened is to be protected from water and frost penetration, which can take a few days under inclement weather influences/climatic conditions. Avoid contact with the eyes and skin.
• Prime calcium sulphate based substrates with ASO-Unigrund-GE or ASO-Unigrund-K (mix ratio 1:3 with water). To avoid the formation of ettringite with calcium sulphate based substrates UNIFIX-AEK is suited for the installation on these substrates up to residual moisture values of 1.0% with heated and 1.5% with unheated constructions, measured with a carbide hygrometer. • Do not re-life adhesive that has already started to stiffen by adding more water or fresh adhesive as there is a risk of inadequate strength development. • The direct contact between cement-based adhesives and magnesium screeds leads to the destruction of the magnesium screed via a chemical reaction. Moisture pressure from the rear of the substrate must be eliminated with appropriate measures. Mechanically abrade the magnesium substrate and prime with the epoxy resin ASODUR-V360W with the addition of max. 5% water as necessary (approx. 250 g/m2). Wait for approx. 12-24 hours at +20° C then apply a second coat of ASODUR-V360W (approx. 300350 g/m2). Broadcast quartz sand of particle size 0.5-1.0 mm to excess into the wet second coat. After waiting for a further 12-16 hours, installation may be commenced. • Areas not being treated are to be protected from the effects of UNIFIX-S3-FAST. The relevant current regulations are to be observed. Therefore e.g. DIN 18157 DIN 18352 DIN 18560 DIN 18202 EN 13813 DIN 1055 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The technical information “Coordination of cut-out points in heated floor constructions” The ZDB data sheets, distributed by the German Tile Association
296
[*1] [*2] [*3] [*5]
“Bonded waterproof membranes” “Floor finishes on calcium sulphate screeds” “Movement joints in wall and floor tiled finishes” “Ceramic tiles, natural stone and cementbound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions” [*7] “Finishes in exterior areas” [*8] “Finishes on poured asphalt” [*9] “Tolerances in level” [*10] “Tolerances” [*11] “Cleaning, protecting, maintenance” [*12] “Swimming pool construction” Please observe a valid EU Health & Safety Data Sheet. GISCODE: ZP1
297
298
3. Concrete Technology
Technical Data Sheets 3. Concrete Technology
› BLANKOL-K30
347
› ADIPLAST-M
301
› BLANKOL-Super
348
› ADIPLAST-P
303
› ESCODE-P80
349
› AQUAFIN-LATEX-M
305
› OC17 - Anti Freeze
351
› ASOLIN-DMK
309
› PURCOLOR 6000 (DM)
352
› BETOCRETE-A100
310
› PURCOLOR 6000-HS (DM)
353
› BETOCRETE-C16
312
› PURCOLOR 6000-P
355
› BETOCRETE-C17 (BV)
314
› PURCOLOR 7000 (DM)
356
› BETOCRETE-C18
316
› PURCRETE (BV)
357
› BETOCRETE-C20 (DM)
318
› PURCRETE-100 (BV)
358
› BETOCRETE-C21 (DM)
320
› PURCRETE-2000
359
› BETOCRETE-C35
322
› PURCRETE-BV10 (BV)
360
› BETOCRETE-D200
324
› PURCRETE-DF
361
› BETOCRETE-D300
326
› REINIT-BM
362
› BETOCRETE-E100
328
› REINIT-Natur
363
› BETOCRETE-F4 (FM)
330
› REINIT-R
364
› BETOCRETE-F63
331
› REMI-AIR
365
› BETOCRETE-FN
333
› REMI-FROST
366
› BETOCRETE-G1000
335
› REMICOLOR
367
› BETOCRETE-G2000
337
› REMICOLOR-C
368
› BETOCRETE-G3000
339
› REMICRETE-G650
369
› BETOCRETE-P10 (FM)
341
› REMICRETE-SP10
371
› BLANKOL-0
342
› REMICRETE-SP33
372
› BLANKOL-92
343
› REMICRETE-SP35
373
› BLANKOL-2000
344
› REMICRETE-SP62
375
› BLANKOL-5006
345
› REMICURE-CR
376
› BLANKOL-5007
346
› REMICURE-WB
378
Technical Data Sheets › REMIFEROX
380
› REMISIL
382
› REMITARD-20
383
› REMIX-Pigments
384
› RESIL-NB-150
385
› RUXOLITH-T5
386
› SAVEMIX-3000
387
300
ADIPLAST-M
Art.-No. 2 02444
Waterproofing admixture for mortar and concrete
Capillary water absorption at 24 hours
Description: ADIPLAST-M is a ready to use powder admixture specifically designed for the production of waterresistant mortars & concretes. Primary Uses: ADIPLAST-M is a normal setting waterproof powder for producing integrally watertight mortars and concretes. The risk of moisture damage is greatly reduced by addition of ADIPLAST-M, considerably extending the life expectancy of the structure. Advantages: • Increased watertightness & reduced permeability. • Enhanced workability. • Increases resistance to aggressive conditions. • Reduced water absorption. • Increased compressive strength • Improves anti-corrosive properties of mortar/concrete. • Chloride free. Typical Properties: Consistency: Colour:
Hydrophobication, water absorption at 24 hours
powder grey
Product preparation: Add ADIPLAST-M to the sand-cement-mixture in appropriate dosage and pre-mix intensively before water addition. Due to its plasticising effect the appropriate water reduction must be taken into consideration. Depending on type of mixer a mixing time of approx. 2-3 minutes is required. Compressive strength at 28 days Test results: Test conditions: cement: mortar 1:6 (Cement:Standard Sand) dosage 2% by weight of cement initial slump approx. 155 mm storage +20° C/ 65 % relative air humidty
Estimating & Supply: Consumption: Concrete: max. 1 % by weight of cement (approx. 500 g per 50 kg cement bag) Cement mortar: max. 2 % by weight of cement (approx. 1 kg per 50 kg cement bag) Packaging: 1 and 20-kg packs Storage & Shelf Life: Use immediately once opened. 12 months when stored in well ventilated & dry conditions away from direct sunlight in original unopened packs. Important notes: • Proper aggregate selection is required. Trial mixes to asses compliance with project requirements. • Only suitable for non-reinforced concretes Please observe valid EU safety data sheet.
33/08
302
ADIPLAST-P
Art.-No. 2 02445
Special-waterproofing admixture for producing high-quality plasters
Description: ADIPLAST-P is a waterproofing plaster admixture designed to improve workabilty, cohesiveness, hydrophobic properties and increased built up thickness per layer in addition to a superb surface finish. The addition of ADIPLAST -P significantly reduces mixing, trowelling and finishing times due to the induced plasticising effect. Primary Uses: ADIPLAST-P is a normal setting waterproofing agent for producing integrally watertight wall-and fa-cade plasters, also against driving rain. The risk of moisture damage is greatly reduced by addition of ADIPLAST-P and the life expectancy of the building is considerably extended.
Advantages: • Improved & extended working ability. • Ready to use admixture. • Increases resistance against aggressive influences. • Reduced water absorption. • Provides plasters with excellent hydrophobic properties. • Improved cohesion. Typical Properties: Consistency:
powder
Product preparation: Add ADIPLAST-P to the sand-cement-mixture in appropriate dosage and pre-mix intensively before water addition. Due to its plasticising effect the appropriate water saving must be taken into consid-eration. Depending on type of mixer a mixing time of approx. 2-3 minutes is required.
Percentage of Air Voids
Test results: Test conditions: cement: mortar 1:6 (Cement:Standard Sand) dosage 2% to the cement weight slump approx. 145 mm storage +20° C/ 65 % relative air humidity
Estimating & Supply: Consumption: 1-2% by weight of cement in parts by weight Packaging: 1 and 25-kg packs Storage & Shelf Life: Use immediately once opened. 12 months when stored in well ventilated & dry conditions away from direct sunlight in original unopened packs. Important notes: • Proper aggregate selection is required. Trial mixes to asses compliance with project requirements. • Only suitable for non-reinforced concretes. Please observe valid EU safety data sheet.
46/07
304
AQUAFIN®-LATEX-M
Hydrolysis-resistant bonding emulsion and waterproof modifier admixture for hydraulic binders Description: AQUAFIN-LATEX-M is a hydrolysis-resistant dispersion of carboxylated styrene butadiene copolymer containing an antioxidant. AQUAFIN-LATEX-M is compatible with most hydraulic binders and formulated to modify all common applications including: waterproofing & mineral sealing slurries, repair & patch mortars, renders, floor screeds & toppings and cementitious adhesives. Once cured AQUAFIN-LATEX-M will not re-emulsify, hence cured materials are unaffected by water.
Standards: AQUAFIN-LATEX-M is formulated to comply with all the requirements of ASTM C-1059 “Standard Specification of Latex Agent for Bonding Fresh Concrete to Hardened Concrete” in accordance with ASTM C-1042: Test method for Bond Strength of Latex Systems used with Concrete by Slant Shear”. Technical Properties: Appearance: White milky liquid. Specific gravity: 1.01 ± 0.05 at +20 °C pH value: 7–9 Mechanical properties: The use of AQUAFIN-LATEX-M with mixing water improves all mechanical properties of resultant mixes.
Primary Uses: AQUAFIN-LATEX-M is formulated as a high-performance emulsion admixture to improve physical & mechanical properties of cement-based compositions such as: • Waterproofing & mineral sealing slurries. • Waterproof repair & patch mortars. • Waterproofing renders and abrasion resistant linings. • Floor screeds and toppings. • Cementitious adhesives & grouts for ceramic tiles, stones & slip bricks. • Waterproof masonry bedding mortars. • Bonding slurry between old and fresh cementitious compositions. • Corrosion protection to reinforcement.
Typical comparison between control mix and AQUAFIN-LATEX-M modified mix at similar consistencies are shown below: Mix composition Materials
Advantages: • Excellent waterproofing properties. • Excellent bond, cohesion & adhesion. • Reduced W/C ratio and improved workability. • Improved chemical & abrasion resistance. • Improved elasticity & resistance to cracking. • Improved durability and freeze-thaw resistance. • Improved physical and mechanical properties allows for thinner applications. • Improved protection to host concrete against carbonation. • Does not re-emulsify in presence of water or mild alkaline or acidic mediums. • Water-based, non-flammable, non-toxic and non-corrosive.
Control Mix
AQUAFIN-LATEX-M Mix
OPC
Silica Sand Zone 2
Water
4 litres
3 litres
2 litres
AQUAFIN-LATEX-M
Physical properties at 28 days Compressive strength (N/mm2)
30.0
45.0
Tensile Strength (N/mm2)
5.5
Flexural Strength (N/mm2)
6.0
Shrinkage during cure (%)
0.06
0.02
Adhesion Bond (N/mm2)
Chemical resistance:
The use of AQUAFIN-LATEX-M in hydraulic binder mixes will improve resistance to diluted acids, alkalis, sugar solutions & lactic acid,etc.
Coverage:
Dependant on type of application as illustrated hereafter.
Pour clean, potable water into a suitable clean vessel, add AQUAFIN-LATEX-M and start mixing. Gradually add, while mixing, the Portland cement and sand mix and continue mixing until a homogenous, lump-free mix with the desired consistency is achieved. Avoid excess mixing as this may lead to air entrapment.
Surface Preparation: All surfaces must be sound, clean and free from dust, grease, oils, curing compounds, mould release agents or other adhesion preventing materials. Thoroughly saturate all mineral substrates and remove standing/surface water prior to application of bonding slurry. Steel reinforcement must be grit blasted to SA 2&½ (white clean metal) and immediately primed (before new rust/scale is formed) with INDUCRETE-VK4032-ACI or INDUCRET-BIS-0/2. Please refer to relevant technical data sheets.
Apply the well-mixed bonding slurry by brush or roller at a thickness between 1 mm and 2 mm onto the wellprepared surface (water-saturated for mineral substrates). Notes: • Typical open time: 1 hour at +20 °C. • Open time will be reduced with higher ambient temperatures. • Always apply the subsequent layer of fresh concrete, mortar, render or screed while the bonding slurry is still wet (wet-in-wet application). • When conducting multiple layer applications, always roughen the surface of the first layer and apply a fresh coat of bonding slurry before commencing with the subsequent layer. • If the bonding slurry dries out, roughen the surface & re-apply a fresh coat of AQUAFIN-LATEX-M bonding slurry.
Mixing: Pre-mix AQUAFIN-LATEX-M and water at the designated ratio according to the application type described hereafter. Always add the powder components to the prepared liquid mixture and mix until the required consistency is achieved. Application: 1. Bonding Slurry The use of AQUAFIN-LATEX-M bonding slurry is a must prior to application of subsequent layers such as repair mortars, patch mortars, floor toppings, screeds or concrete cover replacements. This also applies when fresh concrete is to be bonded to existing concrete. The main purpose of the bonding slurry is to ensure good adhesion of the subsequent layer with the host substrate.
2. Repair & patch mortars & render The following two mixes are suitable for most concrete repair works and renders requiring compressive strengths of 35 N/mm2 and above or where a minimum 15 mm cover to reinforcement steel is required.
Type of waterproof patch repair mortars or renders
Optimum bonding slurry mix ratio by weight is detailed below: Portland cement
Sand, Zone 2
Ingredients (typical yield * 100 litres approx.) OPC kg
Sand kg
Water litre
AQUAFINLATEX-M litre
Optimum quality
High per-formance
9
Notes: • Typical pot life: approximately 1 hour at +20 °C. • Open time will be reduced with higher ambient temperatures. • Always apply mortar on wet AQUAFIN-LATEX-M bonding slurry.
A pre-mix of the Portland cement and dry sand is recommended to ensure good dispersion and to minimise final mixing time. 306
• Batch size can be adjusted at same ratios according to requirement.
very similar to conventional methods used on site where a forced action mixer is preferred. Avoid excess mixing as this may lead to air entrapment.
Pre-mix AQUAFIN-LATEX-M and water at the designated ratio stated above and use as the mixing liquid. Pre-mix Portland cement and sand at the designated ratios stated above. Gradually add the cement/sand pre-mix to the AQUAFIN-LATEX-M pre-mix until a lump-free mortar with the desired consistency is achieved. Mixing of patch repair mortars and renders containing AQUAFIN-LATEX-M is very similar to conventional methods used on site where a forced action mixer is preferred. Avoid excess mixing as this may lead to air entrapment.
4. Bonding mortar for tile adhesive & tile grouting and brick bedding mortar The following mixes are typical for: Ingredients (typical yield * 100 litres approx.)
3. Floor toppings & screeds The following mix is typical for a floor topping where a surface with exceptional toughness and abrasion resistance is sought; suitable for factories, warehouses, garages, car parks and workshops.
OPC kg
Aggregate 3–5 mm kg
Tile adhesive, Stone Fixing, slip brick mortar, etc.
Modified ceramic tile grout, crack sealing agents
Notes: • Typical pot life: approximately 1 hour at +20 °C. • Open time will be reduced with higher ambient temperatures. • Always apply floor topping/screed on wet AQUAFIN-LATEX-M bonding slurry. • Batch size can be adjusted at same ratios according to requirement.
Ingredients (typical yield * 100 litres approx.) Floor topping/screed
Type of mixture mortar
Pre-mix AQUAFIN-LATEX-M and water at the designated ratio stated above and use as the mixing liquid. Pre-mix Portland cement and sand at the designated ratios stated above. Gradually add the cement/sand pre-mix to the AQUAFIN-LATEX-M pre-mix until a lump-free screed with the desired consistency is achieved. Mixing of mortars or sealing grouts containing AQUAFIN-LATEX-M is very similar to conventional methods used on site where a forced action mixer is preferred. Avoid excess mixing as this may lead to air entrapment.
Pre-mix AQUAFIN-LATEX-M and water at the designated ratio stated above and use as the mixing liquid. Pre-mix Portland cement and sand at the designated ratios stated above. Gradually add the cement/sand pre-mix to the AQUAFIN-LATEX-M pre-mix until a lump-free screed with the desired consistency is achieved. Mixing of floor toppings and screeds containing AQUAFIN-LATEX-M is
Important Notes: • Above test results have been carried out under controlled laboratory conditions. Allow for reasonable deviations for site-prepared mixes. • Always use fresh clean potable water. Do not use hard water, well water or sea water. • To obtain best results always use fresh Portland cement.
“Heavy Duty” floor topping/screed
307
• Always use clean and dry sand with the grading stated in the relevant table/s above. • AQUAFIN-LATEX-M is not a sole binder; always add Portland cement and sand. Do not use AQUAFIN-LATEX-M and water alone. • Avoid over-mixing as this may lead to air-entrainment. • For optimum properties keep W/C ratios to a minimum. • Ensure proper curing is immediately applied after surface finishing of renders, floor toppings and patch repairs. • Over addition of water causes rapid thinning of Latex modified mortars owing to its plasticizing properties.
Health & Safety: • AQUAFIN-LATEX-M is water-based, non-flammable, non-toxic and non-hazardous during handling, storage and use. • Do not dispose of product directly into public drainage or on soil. Comply with local disposal regulations. • Splashes on skin may be washed away with soap and water. • Please, observe the valid health and safety data sheet (MSDS).
Curing: All patch repairs, renders, floor toppings, etc must be properly cured. Please refer to the REMICURE range available from SCHOMBURG for optimum selection. Cleaning & Equipment Maintenance: Clean all tools & equipment with water periodically during application and again immediately after finishing works. Cured material can only be removed mechanically. Estimating & Supply: Packaging: AQUAFIN-LATEX-M is available in 5 litre and 20 litre plastic containers, 200 litre drums and 1000 litre IBCs. Consumption: Is dependent on type of application. Please refer to relevant table above. Storage & Shelf-life: 12 months when stored in original, unopened containers placed in well ventilated, dry conditions at temperatures between +5 °C and +30 °C. Avoid exposure to extreme temperatures & direct sunlight.
11/12
308
ASOLIN-DMK
Art.-No 2 01011
Waterproofing agent
Technical Data: Basis: Colour: Consistency: Density: Consumption: Water hazard class: Application temp: Packaging: Storage:
0764 SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold
SCHOMBURG GmbH & Co. KG 32760 Detmold
08 0764- CPD- 0012
DIN V 18998
EN 934-2 ASOLIN-DMK Waterproofing agent EN 934-2: T9 Max. chloride content: 0,004 M.-% Max. alkali content: ) 8,5 M.-% Corrosion behaviour:
mixture of fatty acids white liquid approx. 1.0 g/m3 max. 1.3 kg/100 kg cement WGK 1 (self classification) +5° C to +30° C 1, 10 and 25 kg containers frost free, 12 months in the original unopened container. Use opened containers promptly.
Product application: Add ASOLIN-DMK to the gauging water as per the consumption listed above. Assume faultless aggregate. Carry out a preliminary test in accordance with DIN EN 206.
Properties: • Waterproofing agent for concrete, cement and lime-cement mortars • Plasticizer • Prevents gravel pockets and segregation • Increases the resistance to aggressive influences • Prevents moisture damage as the capillary absorption is decreased • The longevity of building structures is considerably increased • Waterproofing agent to DIN 934-2: T9
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BMZ 0
Areas of application: ASOLIN-DMK is suitable for producing water impermeable, non-reinforced and reinforced concrete units as well as a waterproofing agent for mortars with reduced water absorption and lower water penetration. ASOLIN-DMK increases the compaction of the concrete and makes for a regular and compact surface.
07/12
BETOCRETE®-A100
Art.-No. 4 06654
Water-reducing & waterproofing, high performance concrete admixture
Product Description: BETOCRETE-A100 is a high performance, liquid, water-reducing “plasticizer” & waterproofing concrete admixture formulated to improve workability, reduce permeability and improve durability. Once incorporated in the mix, BETOCRETE-A100 is adsorbed on the cement particles‘ surface inducing a powerful deflocculating property, effectively reducing the concrete mixing water demand and improving physical and mechanical properties of the resultant concrete. BETOCRETE-A100 is based on a blend of modified Lignosulphonates and organic modifiers designed with the main purpose of reducing workability loss.
Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.175 ± 0.005 at 20° C Chloride content: Nill Additional air-entrainment: Less than 1 % Water-reduction: 10–20 % of mixing water Setting Times: No effect at the recommended dosages. Permeability: Reduces concrete porosity, improves waterproofing and durability. Compressive strength: Increased early and ultimate compressive strengths Cohesion: Improved cohesion reduces risk of segregation Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC).Compatible with other SCHOMBURG admixtures when dispensed separately
Primary Uses: BETOCRETE-A100 is typically used to produce: • Ready mix concrete • Precast concrete • All concrete works where good workability and increased waterproofing properties are required. Such as: swimming pools, sea walls, tunnels, bridges, basement, etc. Advantages: • Reduced mixing water while maintaining same workability. • Improved workability & pumping properties. • Improved physical & mechanical properties. • Improved surface finish. • Improved cohesion minimizes risks of segregation, bleeding and creep. • Denser concrete improves waterproofing properties and protection of reinforcement steel against detrimental water-borne ion attack. • Water-based, non-flammable, non-toxic. • Chloride-free; suitable for pre-stressing. • Specially formulated for hot weather concreting.
Dosage range Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried to determine the optimum dosage. Dosage: typically 0.40% to 0.90% by the weight of total cementitious content (cement + replacers if used)
Standards: BETOCRETE-A100 is formulated to comply with all the requirements of: • ASTM C- 494, Type A • EN 943, Part 2, Tables 1 and 2
Overdosing: An overdose of BETOCRETE-A100 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light and water evaporation.
Dispensing: BETOCRETE-A100 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used.
Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Estimating & supply Packaging: BETOCRETE-A100 is supplied in 20 kg pails, 200 kg drums or 1070 kg IBCs. Consumption: 0.4% to 0.9% by weight of cement depending on requirements. Site trials are always necessary to determine the optimum dosage. The use of dispensing equipment is important to reduce errors and wastage, typically associated with manual dispensing. Storage & Shelf-life: BETOCRETE-A100 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-A100 is non-flammable, non-toxic and non-corrosive. • Spills should be washed with plenty of water. • Local environmental regulations are to be considered. • BETOCRETE-A100 is not dangerous during handling and transportation.
311
BETOCRETE®-C16
Art.-No. 4 06149
Crystalline waterproofing concrete admixture
Primary Uses: BETOCRETE-C16 is a crystalline technology concrete admixture used to produce permanently active waterproof concrete in: • Water retaining structures; potable water tanks, sewage treatment plants, septic tanks. • Water excluding structures; retaining walls, tunnels, elevator pits, dams. • Below grade structures; piles foundations, basements. • Mass concrete.
Instructions for Use: When stored for extended times, stir BETOCRETE-C16 well before use. Control of the concrete mix design regarding w/c ratio < 0.55 prior to dosing BETOCRETE-C16. Workability time is approx. 45 minutes after the addition of BETOCRETE-C16. The addition of a concrete retarder is necessaary when using Portland Cement Type II or III. Suitability tests have to be carried out before usage. When using BETOCRETE-C16 at temperatures below +10° C, the product shall be blended with water in the ratio 1:1 prior to usage. If the material was stored at temperatures below +8° C crystals may form. The product is suitable for usage again after stirring or homogenizing. Suitability tests accord. to valid standards and norms have to be carried out prior to application.
Advantages: • Permanently active; will self heal future static cracks up to 400 microns. • Improved final strength. • Provides additional protection to reinforcement steel by reducing chloride ion diffusion. • Can be used in high w/c ratio (up to 0.55) concretes. • Liquid; no lumping, easily dispersed. • Withstands high water pressures (up to 14 bars). • Compatible with most types of concrete admixtures. • Eliminates need for surface waterproofing. Primary Properties: Colour: Form: Density (+20° C.) pH-value: Processing temp.:
Estimating & Supply: IBCs 1.100 kg drums 200 kg cans 25 kg Cleaning & Equipment Maintenance: Regular water flushing of dispensing equipment will prolong service life and reduce breakdowns. Use REINIT-BM on internal metal surfaces subject to contact with concrete in concrete mixers, batch plants and truck mixers regularly to prevent concrete crust formations. Use REINIT-R to remove hardened concrete crusts.
clear* - colourless liquid 1.15 g/cm3 11.5 +8° C to +30° C
* Insignificant slight cloudiness does not impact the performance
Dosage Range: w/c ratio < 0.45: w/c ratio > 0.45:
2% by weight of CEM 3% by weight of CEM
Storage & Shelf-life: BETOCRETE-C16 has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination.
Dosage in ready-mix factory: BETOCRETE-C16 can be dosed together with the gauging water or to the ready mix as the last component.
Special Advice: • Concrete modified with BETOCRETE-C16 may tend to effloresce depending on the composition. • Aggregates must have a continous sieve-line.
Dosage in truck mixer on the job site: 2-3 m.-% of BETOCRETE-C16 is dosed into the mixer drum and then thoroughly mixed for 3-5 minutes. Pour without delay.
• It is recommended to perform compatability tests with other admixtures as required. • Concrete, modified with BETOCRETE-C16 must be produced, placed and finished accord. to valid norms. • BETOCRETE-C16 is non corrosive and has no adverse effects on the re-inforcement. • Protect surrounding areas against the influence of BETOCRETE-C16. • It is rarely possible that BETOCRETE-C16 influences the setting of the concrete. Our product RUXOLITH-T5 (VZ) has proven as the most effective retarder. Safety & Health: Please adhere to valid European Materials Safety Data Sheet (MSDS)!
313
BETOCRETE®-C17 (BV)
Art.-No. 4 04217
Crystalline waterproofing concrete plasticiser
Dosage in ready-mix factory: BETOCRETE-C17 (BV) can be dosed together with the gauging water or to the ready mix as the last component.
Primary Uses: BETOCRETE-C17 (BV) is a crystalline technology concrete admixture used to produce permanently active waterproof concrete in: • Water retaining structures; potable water tanks, sewage treatment plants, septic tanks. • Water excluding structures; retaining walls, tunnels, elevator pits, dams. • Below grade structures; piles foundations, basements. • Mass concrete.
Dosage in truck mixer on the job site: 2-3 m.-% of BETOCRETE-C17 (BV) is dosed into the mixer drum and then thoroughly mixed for 3-5 minutes. Pour without delay. Instructions for Use: The water-cement ratio shall not exceed 0.55. Workability time is approx. 45 minutes after the addition of BETOCRETE-C17 (BV).
Advantages: • Permanently active; will self heal future static cracks up to 400 microns. • Improved final strength. • Provides additional protection to reinforcement steel by reducing chloride ion diffusion. • Can be used in high w/c ratio (up to 0.55) concretes. • Liquid; no lumping, easily dispersed. • Withstands high water pressures (up to 14 bars). • Compatible with most types of concrete admixtures. • Eliminates need for surface waterproofing. • Complies with EN 934-2. • Self-healing of later occuring static cracks up to 0.4 mm is possible. Primary Properties: Colour: Form: Density (+20° C): pH-value: Processing temp.:
The addition of a concrete retarder may be necessaary when using Portland Cement Type II or III. Suitability tests have to be carried out before usage. When using BETOCRETE-C17 (BV) at temperatures below +10° C, the product shall be blended with water in the ratio 1:1 prior to usage. If the material was stored at temperatures below +8° C crystals may form. The product is suitable for usage again after stirring or homogenizing. Estimating & Supply: IBCs 1.100 kg drums 200 kg cans 25 kg
clear blue liquid 1.16 g/cm3 11 +8° C to +30° C
Cleaning & Equipment Maintenance: Regular water flushing of dispensing equipment will prolong service life and reduce breakdowns. Use REINIT-BM on internal metal surfaces subject to contact with concrete in concrete mixers, batch plants and truck mixers regularly to prevent concrete crust formations. Use REINIT-R to remove hardened concrete crusts.
Compliance: Complies with EN 934–2:part 2; 2001. Dosage Range: 2.0 - 3.0 % by weight of cement, at least 7 kg per m3 of concrete. The final dosage quantity depends, among others, on the reactivity of the cement and the concrete recipe. This must be determined in suitability trials. In case of overdosing, consult our local agent or our technical office.
Storage & Shelf-life: BETOCRETE-C17 (BV) has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination.
Special Advice: • Concrete modified with BETOCRETE-C17 (BV) may tend to effloresce depending on the mix design. • Aggregates must have a continous sieve-line. • It is recommended to perform compatability tests with other admixtures as required. • When using CEM II or CEM III, the long-term efficiency of BETOCRETE-C17 (BV) may suffer in individual cases. This is also valid for the use of hydraulic or pozzolanic concrete additives • Concrete, modified with BETOCRETE-C17 (BV) must be produced, placed and finished accord. to valid norms. • BETOCRETE-C17 (BV) is non corrosive and has no adverse effects on the re-inforcement. • The crack width limitations given by the planner or engineer must be followed under all circumstances. Other interpretations must be verified by qualification tests. • In individual cases, BETOCRETE-C17 (BV) can influence the setting properties of the concrete. Our products REMITARD-20 (BV) and RUXOLITH-T5 (VZ) have proven their efficiency to compensate this effect. Health & Safety: Please adhere to the European Safety Data Sheet (MSDS)!
04/12
315
BETOCRETE®-C18
Crystalline waterproofing, retarding & high-range, water-reducing, super plasticizing concrete admixture
• Marine structures like quay walls, piers, dry docks and ship building yards. • Mass concrete works.
Product Description: BETOCRETE-C18 is an integral crystalline waterproofing, retarding & water-reducing admixture based on a blend of synthetic polymers and proprietary ingredients formulated to produce a unique “permanently active” waterproof, highly durable & flowable concrete.
Advantages: • Permanently active, long-term, waterproof solution. • Self seals – upon exposure to moisture/water – static cracks up to 400 microns. • Denser concrete, improved water tightness & protection to reinforcement from water-borne salts. • Effective reduction of mixing water (up to 30 %) • Withstands high water pressures (up to 14 bars). • Improved workability, placing & pumping. • Liquid form: easy, lump-free dispensing & dispersion. • Improved physical & mechanical properties of concrete. • Improved surface finish. • Reduced risk of segregation, shrinkage, bleeding & creep. • Water-based, non-flammable, non-toxic, chloride-free and non-corrosive.
Once administered, BETOCRETE-C18 is adsorbed onto the cement particles of the concrete mix introducing a powerful deflocculating behaviour that effectively reduces water demand, increases both early & ultimate strengths and significantly improves both physical & mechanical properties of the resultant concrete. The active ingredients - in presence of moisture/water - react with by-products resulting from the cement hydration to create insoluble crystalline formations throughout the pores and capillary matrix of the concrete. Fully cured BETOCRETE-C18 concretes exhibit a significant reduction in water penetration limiting it to the first few millimeters from the surface. The hardened concrete is thus resistant against deeper water penetration and any soluble salts that may be detrimental to the concrete or reinforcement steel.
Standards: BETOCRETE-C18 complies with the requirements of: • EN 934 Part 2 Table 9 • ASTM C- 494, Type G (EN 943 Part 2 Tables 1, 11.1 and 11.2) • IS 9103
Future static cracks (up to 400 microns) developed in the concrete due to settlement, shrinkage or similar effects are automatically filled with fresh crystal formations once exposed to moisture or water, hence the structure’s waterproof properties are reinstated.
Typical Properties: Appearance: Specific Gravity: Air-entrainment:
Primary Uses: BETOCRETE-C18 is used to produce cast-in-situ crystalline waterproofed concretes where high water reduction and extended workability times are required. Typical applications include: • Water-retaining structures like potable water tanks and reservoirs, sewage treatment plants and septic tanks. • Water excluding structures like dams, retaining walls and elevator pits. • Tunnels and under passes. • Waterproofed basements & foundations.
Chloride content: Setting Times:
Permeability:
Clear to hazy liquid 1.28 ± 0.005 @ +20 °C Less than 1 % additional air is entrained. Nil Initial & final setting times will be extended when used at the recommended dosages and depending on mix design. Resultant concrete is permanently waterproofed against water ingress through
Water-reduction: Compatibility:
Mechanical properties:
static cracks up to 400 microns. Up to 30% reduction of mixing water Compatible with all types of Portland cement including SRC. All mechanical properties, early & ultimate compressive strengths, flexural strengths, tensile strengths will improve.
Packaging: BETOCRETE-C18 is supplied in 20 litre pails, 200 litre drums and 1,000 litre IBCs. Storage & Shelf-life: BETOCRETE-C18 in original unopened containers has a shelf-life of 18 months when stored in a dry and frostfree environment above +15 °C. Special Advice: • Concrete modified with BETOCRETE-C18 may tend to effloresce depending on mix design. • It is recommended to perform compatibility tests with other admixtures as required. • Aggregates should have a continuous sieve-line. • When using CEM II or CEM III grades the long-term efficiency of BETOCRETE-C18 may be restricted in special cases as well as when pozzolanic concrete additives are used.
Dosage Range: Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and specific requirements. Site trials must always be carried out to determine optimum dosage. Dosage: Typically between 2.0 – 3.0 % by weight of cement. Dispensing: BETOCRETE-C18 should be added to the mixing water or directly to the mixed concrete. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser is recommended.
Health and Safety: • BETOCRETE-C18 is non-flammable, non-toxic & non-corrosive. • Splashes should be washed with water • For ecology, follow the local regulations. • BETOCRETE-C18 is not dangerous during transportation.
Overdosing: An overdose of BETOCRETE-C18 may result depending on dosage - in increased workability and extended setting time. Overdosed concrete must be protected against direct sunlight and water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools are easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities.
22/12
317
BETOCRETE® C-20 (DM)
Art.-No. 4 06706
Crystalline action, third generation waterproof agent
Areas of application: BETOCRETE C-20 (DM) is a third generation crystalline waterproofing agent. BETOCRETE C-20 (DM) is especially suited for structural pre-cast units, as well as those constructions produced on site. In this context the use of BETOCRETE C-20 (DM) is explicitly suited to all types of concrete units in contact with the ground, those surrounded or flooded by water.
Technical Data: Colour: Delivered form: Density 1 day (+20° C)*: Density 3 months (+20° C)*: Density (at +20° C): pH value: Solids content: Chloride content: Alkali content – Na20 equiv: Application temperature: Storage:
Properties and function: BETOCRETE C-20 (DM) is an inorganic liquid additive for waterproofing / increasing the water impermeability of concrete units. BETOCRETE C-20 (DM) is fluid and therefore does not tend to cause clumping during the mixing process. The dosage is carried out as with every conventional concrete additive using suitable dosing equipment.
Shelf life: BETOCRETE C-20 (DM) initially has a chemical effect and reduces the water absorption of the hardened cement paste. As needed the latent crystalline effect available, already known from the products BETOCRETE C-21 (DM) and BETOCRETE C-17 (BV), is implemented (e.g. with existing water-bearing cracks).
Packaging: Water hazard class (WGK):
white liquid 0.97 - 1.09 g/cm3 1.08 - 1.12 g/cm3 1.08 – 1.12 g/cm3 approx. 10.5 – 12.5 22.0 – 24.4% by weight ) 0.1% ) 8.5% by weight +5° C to +30° C Frost free. Protect from contamination. If the product is completely frozen, slowly thaw out and homogenise. 12 months in the original unopened container. 1,040 kg container 1 (self assessment)
* Production conditions show the product to have a lower density directly after production (1 day) in comparison to the density after a longer storage period. The small difference in density has no influence on the technical performance properties of the product
The active mechanisms of the concrete additive are permanently available and the products formed during reactions are non-reversible. The affinity for crystal formation permits the healing of static cracks.
in concrete.
Dosage range: 2.0 – 3.0% by weight based on CEM content, however minimum 7 kg/m3 of concrete.
• Liquid, therefore considerably easier and safer to mix – no risk of clumping. • Withstands extremely high levels of hydrostatic pressure; from the positive (active) or negative side. • Closure of retrospectively formed cracks up to 0.4 mm is possible. • Becomes an integral and permanent component of the concrete. • The concrete remains vapour permeable. • Max. water-cement factor: 0.55 • Permanently active. • Unused product does not crystallise out at temperatures below +8° C.
Product preparation: BETOCRETE C-20 (DM) is dosed with the gauging water or added to the finished mix as the last component. Ensure there is adequate post-mixing in all cases. Dosage in concrete plants: BETOCRETE C-20 (DM) can be added to the gauging water or to the finished concrete mix.
Dosage in cement trucks: Add the complete dose (2 - 3%) of BETOCRETE C-20 (DM) to the mixing drum and thoroughly mix for 1 minute / m3 but at least 5 minutes and work continuously. The w/c value of the concrete mix should not exceed 0.55 inclusive of concrete additive. Dependent on the cement type and source, it may be necessary to add a retarder. Always carry out a trial.
Quality inspection: • As a waterproof material for concrete to EN 934-2:T9 • Externally audited in accordance with BENOR (Contract number: CRIC-OCCN-AH-027) Health & Safety: Please observe a valid EU health & safety data sheet.
Particular advice: • Concrete modified with BETOCRETE C-20 (DM) can, dependent on composition, show a tendency to effloresce. • Before using BETOCRETE C-20 (DM) carry out a trial. • When using CEM II and CEM III grades the permanent function of BETOCRETE C-20 (DM) can be constrained. This is also true of latent hydraulic or pozzolanic concrete additives. • Aggregates must be composed of a steadily rising particle size distribution. • If additional concrete additives are to be used, then appropriate trials are to be carried out. • The crack width restrictions specified by the planner/ engineer/structural engineer must be adhered to in all circumstances. Other interpretations are to be proven by appropriate verification and qualification. • Concrete with BETOCRETE C-20 (DM) must be produced, installed and post-treated in compliance with current valid standards. • BETOCRETE C-20 (DM) does not contain materials which cause corrosion. • In rare cases BETOCRETE C-20 (DM) can influence the setting process of the concrete. System compatible products REMITARD 20 (BV) and RUXOLITH T5 (VZ) are available to control the concrete.
319
BETOCRETE®-C21
Art.-No. 4 06171 Crystalline waterproofing admixture of the 3rd generation
Fields of Application: BETOCRETE C-21 is a third generation crystalline waterproofing agent. BETOCRETE C-21 is especially suited for structural pre-cast units, as well as those constructions produced on site. In this context the use of BETOCRETE C-21 is explicitly suited to all types of concrete units in contact with the ground, those surrounded or flooded by water.
Technical Data: Colour: Form: Density ( 20°C.): pH-value: Processing temp.: Storage :
Properties and mode of action: BETOCRETE C-21 is an inorganic liquid additive for waterproofing / increasing the water impermeability of concrete units. BETOCRETE C-21 is fluid and therefore does not tend to cause clumping during the mixing process. The dosage is carried out as with every conventional concrete additive using suitable dosing equipment. BETOCRETE C-21 initially has a chemical effect and reduces the water absorption of the hardened cement paste. As needed the latent crystalline effect available, already known from the products BETOCRETE-C16 and BETOCRETE-C17 (BV), is implemented (e.g. with existing water-bearing cracks).
Shelf-life: Packaging:
Water hazard class (WGK):
white liquid 1.05 g/cm3 approx. 11.5 + 8°C - + 30 °C. Frost free. Protect from contamination. If the product is completely frozen, slowly thaw out and homogenise. 12 months in the original unopened container. 1.040 kg container 220 kg drum 25 kg keg 1 (self assessment)
Dosage Range: 2.0 to 3.0 % by weight of cement; at least 7 kg per m3 of concrete. Instructions for Use: BETOCRETE-C21 is added together with the gauging water or to the ready mix as the last component. A sufficient final batching time must be safe-guarded in each case.
Dosage in ready-mix factory: BETOCRETE-C21 can be dosed together with the gauging water or to the ready mix.
Dosage in truck mixer: The entire amount of of BETOCRETE-C21 (2-3 %) is dosed into the mixer drum and then thoroughly mixed for at least 3-5 minutes. The water-cement ratio shall not exceed 0.55. The addition of a concrete retarder may be necessaary when using Portland Cement Type II or III. Suitability tests have to be carried out before usage.
Special Advice: • Concrete modified with BETOCRETE C-21 can, dependent on composition, show a tendency to effloresce. • Before using BETOCRETE C-21 carry out a trial. • When using CEM II and CEM III grades the permanent function of BETOCRETE C-21 can be constrained. This is also true of latent hydraulic or pozzolanic concrete additives. • Aggregates must be composed of a steadily rising particle size distribution. • If additional concrete additives are to be used, then appropriate trials are to be carried out. • The crack width restrictions specified by the planner/ engineer/structural engineer must be adhered to in all circumstances. Other interpretations are to be proven by appropriate verification and qualification. • Concrete with BETOCRETE C-21 must be produced, installed and post-treated in compliance with current valid standards. • BETOCRETE C-21 does not contain materials which cause corrosion. • In rare cases BETOCRETE C-21 can influence the setting process of the concrete. System compatible products REMITARD 20 (BV) and RUXOLITH T5 (VZ) are available to control the concrete. Quality inspection: • As a waterproof material for concrete to EN 934-2:T9 • Only contains substances given in EN 934-1:2008, annex A1 Health & Safety: Please observe a valid EU health & safety data sheet.
321
BETOCRETE®-C35
for at least 45 s until the concrete mix has reached its working properties.
Primary Uses: BETOCRETE-C35 is a crystalline technology concrete admixture used to produce permanently active waterproof concrete in: • Water retaining structures; potable water tanks, sewage treatment plants, septic tanks. • Water excluding structures; retaining walls, tunnels, elevator pits, dams. • Below grade structures; piles foundations, basements. • Mass concrete.
Dosage in batch truck: The addition of BETOCRETE-C35 on the job site (batch truck) does not happen in powder form but as a suspension in water. Mix the required amount of BETOCRETE-C35 with plenty of water in a suitable vessel and add this slurry completely into the mix drum. The required mixing time can be estimated as 1 minutes per m3 drum contents, but min. 5 minutes. Make sure that the additional slurry water does not increase the water/ cement ratio above the projected value. Otherwise the water amount must be reduced from the mixing water dosage at the batch plant. The working time after addition of BETOCRETE-C35 depends on the reactivity of the used cement and can either be prolonged or shortened.
Advantages: • Permanently active; will self heal future static cracks up to 400 microns. • Improved final strength. • Provides additional protection to reinforcement steel by reducing chloride ion diffusion. • Can be used in high w/c ratio (up to 0.55) concretes. • Withstands high water pressures (up to 14 bars). • Compatible with most types of concrete admixtures. • Eliminates need for surface waterproofing. Primary Properties: Colour: Form: Bulk density: Processing temp.: Application temp.:
The addition of a concrete retarder like RUXLITH-T5 (VZ) or REMITARD-20 (BV) may be required when using Portland Cement Type I, II or III. Suitability tests accord. to valid standards and norms have to be carried out prior to application.
grey powder 1.04 g/cm3 +8° C to +30° C from +5° C
Estimating & Supply: 5 kg plastic bags, 25 kg bags Cleaning & Equipment Maintenance: Regular water flushing of dispensing equipment will prolong service life and reduce breakdowns. Use REINIT-BM on internal metal surfaces subject to contact with concrete in concrete mixers, batch plants and truck mixers regularly to prevent concrete crust formations. Use REINIT-R to remove hardened concrete crusts.
Dosage Range: The dosage amount depends on the concrete/mortar mix design and the reactivity of the cement. Trial applications must be conducted to find the suitable amount. The recommended dosage rate is 0.8 – 1.5% by weight of CEM. Instructions for Use: Dosage in mortars: Add BETOCRETE-C35 to the aggregate and approx. 40% of the mix water. Mix at least 2 minutes before adding the remaining water and cement. Dosage in ready-mix factory: Add BETOCRETE-C35 to the aggregate and mix at least 30 s before adding water and cement. Continue mixing
Storage & Shelf-life: BETOCRETE-C35 has a shelf-life of 12 months when stored dry at +20° C in original, unopened bags. Special Advice: • Concrete modified with BETOCRETE-C35 may tend to effloresce depending on the composition.
• Aggregates must have a continous sieve-line. • It is recommended to perform compatability tests with other admixtures as required. • Concrete, modified with BETOCRETE-C35 must be produced, placed and finished accord. to valid norms. • BETOCRETE-C35 is non corrosive and has no adverse effects on the re-inforcement. • Protect surrounding areas against the influence of BETOCRETE-C35. • It is rarely possible that BETOCRETE-C35 influences the setting of the concrete. Our product RUXOLITH-T5 (VZ) and REMITARD-20 (BV) have proven as effective retarders. • Never apply BETOCRETE-C35 powder into mixed (wet) concrete or mortar mixes as this will increase the risk of lump formation. A homogeneous dispersion of BETOCRETE-C35 can not be expected under this conditions. Health & Safety: Please adhere to valid European Materials Safety Data Sheet (MSDS)!
323
BETOCRETE®-D200
Art.-No. 4 06652
Retarding water-reducing concrete admixture with workability retention
Product Description: BETOCRETE-D200 is a liquid, plasticizing & retarding concrete admixture formulated to improve workability, reduce permeability and improve durability. Once incorporated in the mix, BETOCRETE-D200 is adsorbed on the cement particles‘ surface inducing a powerful deflocculating property, effectively reducing the concrete mixing water demand and improving physical and mechanical properties of the resultant concrete. BETOCRETE-D200 is based on a blend of modified Lignosulphonates and organic modifiers designed with the main purpose of reducing workability loss in tropical climates.
Standards: BETOCRETE-D200 is formulated to comply with all the requirements of: • ASTM C- 494, Type D • EN 943, Part 2, Tables 1 and 10 Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.185 ± 0.005 at 20° C Chloride content: Nill Additional air-entrainment: Less than 1 % Water-reduction: 15- 20 % of mixing water Setting Times: No effect at the recommended dosages. Permeability: Reduces concrete porosity, improves waterproofing and durability. Compressive strength: Increased early and ultimate compressive strengths Cohesion: Improved cohesion reduces risk of segregation Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC).Compatible with other SCHOMBURG admixtures when dispensed separately
Primary Uses: BETOCRETE-D200 is typically used to produce: • Ready mix concrete • Precast concrete • All concrete works where good workability and increased waterproofing properties are required. Such as: swimming pools, sea walls, tunnels, bridges, basement, etc. • Slip form concrete to prevent cold joint formation Advantages: • Reduced mixing water while maintaining same workability. • Improved workability & pumping properties. • Set retardation enables longer transportation times in tropical climates. • Improved physical & mechanical properties • Improved surface finish • Improved cohesion minimizes risks of segregation, bleeding and creep. • Denser concrete improves waterproofing properties and protection of reinforcement steel against detrimental water-borne ion attack • Water-based, non-flammable, non-toxic • Chloride-free; suitable for pre-stressing • Specially formulated for hot weather concreting
Dosage range Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried to determine the optimum dosage. Dosage: typically 0.30% to 0.80% by the weight of total cementitious content (cement + replacers if used) Dispensing: BETOCRETE-D200 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used.
Overdosing: An overdose of BETOCRETE-D200 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light and water evaporation.
Storage & Shelf-life: BETOCRETE-D200 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-D200 is non-flammable, non-toxic and non-corrosive. • Spills should be washed with plenty of water. • Local environmental regulations are to be considered. • BETOCRETE-D200 is not dangerous during handling and transportation.
Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Estimating & supply Packaging: BETOCRETE-D200 is supplied in 20 kg pails, 200 kg drums or 1070 kg IBCs. Consumption: 0.3% to 0.8% by weight of cement depending on requirements. Site trials are always necessary to determine the optimum dosage. The use of dispensing equipment is important to reduce errors and wastage, typically associated with manual dispensing.
325
BETOCRETE®-D300
Art.-No. 4 06657
Product Description: BETOCRETE-D300 is a liquid, plasticizer & retarding concrete admixture formulated to improve workability of concrete mixes. Once incorporated in the mix, BETOCRETE-D300 is adsorbed on the cement particles surface inducing a powerful deflocculating property, effectively reducing the concrete mixing water demand and improving physical and mechanical properties of the resultant concrete. BETOCRETE-D300 is based on a blend of modified Lignosulphonate and organic modifiers & retarders designed with the main purpose of reducing workability loss in tropical climates.
Standards: BETOCRETE-D300 is formulated to comply with all requirements of both ASTM C-494 Type D and EN 934 Part 2: Tables 1, 10 Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.18 ± 0.005 at 23° C Air entrainment: < 0.5 % additional air will be entrained Chloride content: Nill Setting times: Both intial and final setting times will be delayed. This will be influenced by mix design, dosage and ambient temperatures. Permeability: Waterproofing properties will be improved, resistance to water & water soluble salts will be improved. Water reduction: 15 % of mixing water can be reduced. Durability will be improved. Compatibility: Compatible with all types of Portland cements including SRC. It is compatible also with SCHOMBURG range of admixtures. Each shall be added separately. Cohesion: Cohesion of the matrix will be increased. Mechanical Properties: All mechanical properties (such as Compressive strength) will be improved.
Primary Uses: BETOCRETE-D300 is formulated to be used as retarding and plasticizing chemical concrete admixture to produce high quality in hot climates: • Ready mixed concrete enabling longer transportation of the concrete. • Prestressed concrete where high quality, low porosity & waterproofing concretes are required. • All concrete works such as: bridges, basement, etc. where extending workability and setting time are required. • Large volume of concrete that is used in slip forming to prevent cold joint formation. Advantages: • Reduces mixing water while maintaining workability. • Improves workability and pumping properties. • Increases the setting times enabling long transportation of concrete in the hot & tropical climates. • Improves all the physical & mechanical properties of the concrete. • Improves surface finishes. • Eliminates any risk of segregation, bleeding and creep. • Provides high dense concrete improving the waterproofing properties and protecting the concrete einforcement from water-borne soluble salts. • Water-based, non-flammable, non-toxic, chloride-free and does not contain any harmful ingredients. • Formulated to be suitable for the Middle East conditions.
Dosage range Dosage will be influenced with the mix design, cement content & type, quality of used materials, ambient temperatures and the specific requirements, so, site trials should be carried out to determine the accurate dosage. Approximately, the dosage is 0.30 - 0.80 % by the weight of cement (total cementitious content). (0.25 - 0.68 Litre for each 100 kg of cement)
Dispensing: The accurate quantity should be measured by means of a suitable dispenser. BETOCRETE-D300 should be added with the last third of mixing water or immediatly after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used. Overdosing: An overdosing of BETOCRETE-D300 may result – depending on dosage – in an increase of workability, more air-entrainment and retarding setting times. In this case, the concrete shall be protected from evaporation of mixing water. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools can be easily cleaned with water. Packaging: BETOCRETE-D300 is supplied in 20 liters, 210 liters and 1000 liters upon request. Storage & Shelf-life: BETOCRETE-D300 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-D300 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations. • For any details for safety requirements, please refer to Product’s MSDS. 33/11
327
BETOCRETE®-E100
Accelerating and water-reducing concrete admixture
Product Description: BETOCRETE-E100 is a chloride-free, accelerating & water-reducing concrete admixture formulated to improve all the physical and mechanical properties during plastic and hardened concrete to produce high concrete properties with accelerated setting times as well as reducing: mixing water and permeability whilst improving surface finishes. BETOCRETE-E100 is based on high performance polymers that disperse cement particles (which tend to agglomerate) enabling the mixing water to perform more effectively. BETOCRETE-E100 contains materials that accelerate both initial and final setting times providing high early strengths.
Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.190 ± 0.005 at 20° C Air entrainment: 0.50 % additional air Chloride content: Nill Setting times: Both initial and final setting times will accelerated. Permeability: Waterproofing properties will be improved, so the resistance of water & waterborne salts will be increased Water reduction: 15 % of mixing water can be reduced. The durability will be also increased. Compatibility: BETOCRETE-E100 is compatible with all types of Portland cements including Sulphate resisting Cement. It is compatible with all types of our admixtures, but each should be added separately. Cohesion: The cohesion of the matrix will be increased. Mechanical Properties: All the mechanical properties: compressive strength at early & ultimate strengths, flexural strengths, tensile strength will be improved.
Typical Applications: BETOCRETE-E100 is formulated to be used as an accelerating and water-reducing concrete admixture in: • Cold weather concreteing works. • Plain and structural Concrete. • Highway concreting. • Concrete pipes, blocks.. • Pre-cast & Prestressed concrete. • Bridges, ceilings, beams, floorings, etc. • All similar concreteing where the removal of the formworks or the use of concrete quickly are required. Product Features: • Improved workability with water-reduction. • Enables reduction of cement content. • Accelerates both initial and final setting times. • Accelerates early strengths. • Eliminates the risk of segregation, bleeding and creep. • Improved durability and reduced permeability. • Improved surface finish. • Water-based: non-flammable, non-toxic and does not contain any harmful ingredients. • Chloride and nitrate free.
Dosage range: The dosage will be influenced by the mix design, cement content & type, quality of used materials, ambient temperatures and the specific requirements. So site trials should be carried out to determine the accurate dosage. Typical dosage varies between 0.6% and 3 % by the weight of cement. Dispensing: The accurate quantity should be measured by means of a suitable dispenser. Normally, BETOCRETE-E100 should be added to the concrete with the mixing water to achieve the best results. It should not be added directly to the dry
Standards: BETOCRETE-E100 is formulated as an: Accelerating & water – reducing concrete admixture to comply with all the requirements of EN 934 Part 2 Tales 1, 12 as well as ASTM C-494 Type E.
cement or aggregate and should always be added to the wet mix conditions. Overdosing: Any serious overdosing will result in more workability, more air-entrainment and acceleration of setting times. Curing: The concrete after placing should be cured properly by suitable means. REMICURE Range can be used for this purpose. Cleaning: Clean the tools & equipment or spillages with normal water. Packaging: BETOCRETE-E100 is supplied in 20-liters, 210 liters, and 1000-liters upon request. Storage & Shelf-life: BETOCRETE-E100 shall be stored in normal conditions away from extreme temperatures and away from direct sunlight. BETOCRETE-E100 is valid for use for a period 24 months from the date of production and under proper storage. Health and Safety: • BETOCRETE-E100 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed by washing with clean water. • For disposal follow local regulations.
01/12
329
BETOCRETE®-F4 (FM)
Art.-No. 4 06702 High efficiency superplasticiser for ready-mix and precast concrete
Primary Uses: BETOCRETE-F4 (FM) is a concentrated superplasticiser for low w/c concretes or where highly flowable mixes are required without affecting setting times. Based on naphthalene sulphonate, BETOCRETE-F4 (FM) will result in better dispersion of cement agglomerates and optimal wetting of cement particles. BETOCRETE-F4 (FM) is particularly suited for the production of ready mix and pre-cast concretes.
Instructions for Use: BETOCRETE-F4 (FM) should mainly be added to the ready mix as the last component. Sufficient final batching times shall be allowed. When dosed in truck mixers on the job site, a good dispersion must be cleared. Guidance value for batching time: 1 minute per m3 of concrete (at least 5 minutes). Suitability tests accord. to valid standards and norms should be carried out prior to usage.
Advantages: • Results in homogeneous mix and pumpability. • Significant initial and final strength gains. • Ability to highly reduce w/c ratios. • No adverse effect on setting times. • Does not entrain air. • Easy finishing of surfaces – no stickiness.
Estimating & Supply: BETOCRETE-F4 is supplied in 20, 210 and 1000 litres upon request.
Primary Properties: Base: Colour: Form: Density (+20° C): Processing temp.:
naphthalene sulphonate dark brown liquid 1.20 g/cm3 > +5° C
Storage & Shelf-life: BETOCRETE-F4 (FM) has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination.
Compliance: As a superplasticiser according to DIN EN 934-2:T3.1 & 3.2 (in preparation) and also ASTM-C494, Type F.
Health & Safety: Please adhere to the European Safety Data Sheet (MSDS)!
Dosage Range: 0.2 - 3.0 % by weight of cement. (0.17 - 2.50 Litre for each 100 kg of cement) The final dosage quantity depends, among others, on the reactivity of the cement and the concrete recipe. This must be determined by suitability trials. In case of overdosing, consult our local agent or our technical office. Suitability tests according to valid standards and norms should be carried out prior to usage.
13/12
BETOCRETE®-F63
Art.-No. 4 06655
High-range, water-reducing superplasticizing concrete admixture
Product Description: BETOCRETE-F63 is a high-range, water-reducing, superplasticizing concrete admixture formulated to produce high quality concrete in hot climates with excellent flowing properties to improve early & ultimate strengths. BETOCRETE-F63 has significant waterreduction properties and is suitable for mixes containing mineral admixtures (cement replacers). Both physical and mechanical properties of the set concrete are greatly improved. BETOCRETE-F63 is based on a selection of synthetic polymers and organic substances and can be used to reduce cement consumption whilst enhancing flow performance of fresh concrete.
Standards: BETOCRETE-F63 is formulated to comply with all the requirements of • ASTM C-494 Type F, high-range, water-reducing concrete admixture • EN 934 Part 2 Technical Properties: Appearance: Brown liquid Specific Gravity: 1.195 ± 0.005 at 20° C Chloride content: Nill Additional air-entrainment: 0.5 % Water-reduction: Up to 20 % of mixing water can be reduced. Durability will be improved. Setting Times: Initial and final setting times are slightly extended, compared to the control and based on dosage, rate, ambient temperatures and RH Permeability: Reduces concrete porosity, improves waterproofing and durability. Compressive strength: Increased early and ultimate compressive strengths Cohesion: Improved cohesion reduces risk of segregation Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC).Compatible with other SCHOMBURG admixtures when dispensed separately
Primary Uses: BETOCRETE-F63 is typically used in hot climates to produce: • Precast concrete • Pre-stressed concrete • Ready mix concrete • Demanding infrastructures: bridges, piers, jetties, taxiways, water and sewage treatment tanks • Easy to finish concrete slabs Advantages: • Reduces mixing water significantly while maintaining same workability. • Improved workability, placing & pumping properties. • Designed for concretes containing mineral (pozzolanic) admixtures. • Reduced compaction time. • Enables long transportation times. • Can be used to save cement. • Improved physical & mechanical properties. • Improved surface finish. • Improved cohesion minimizes risks of segregation, bleeding and creep. • Denser concrete improves waterproofing properties and protection of reinforcement steel against detrimental water-borne ion attack. • Water-based, non-flammable, non-toxic. • Chloride-free; suitable for pre-stressing. • Specially formulated for hot weather concreting.
Dosage range Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried to determine optimum dosage. Dosage: typically 0.60% to 3.00% by the weight of total cementitious content (cement + replacers if used).
Dispensing: BETOCRETE-F63 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used.
Storage & Shelf-life: BETOCRETE-F63 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-F63 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations. • For any details for safety requirements, please refer to product’s MSDS.
Overdosing: An overdose of BETOCRETE-F63 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light and water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Estimating & supply Packaging: BETOCRETE-F63 is supplied in 20 kg pails, 200 kg drums or 1000 kg IBCs. Consumption: 0.60% to 3.00% by weight of cement depending on requirements. Site trials are always necessary to determine the optimum dosage. The use of dispensing equipment is important to reduce errors and wastage, typically associated with manual dispensing.
332
BETOCRETE®-FN
Art.-No. 4 06658 High-range water-reducing (superplasticizer) concrete admixture for rheoplastic concrete
Product Description: BETOCRETE-FN is high-range water-reducing „superplasticizer“ formulated to produce rheoplastic concrete in hot climates. BETOCRETE-FN is based upon a blend of synthetic polymer and organic substances and other additive to improve its performance. BETOCRETE-FN is suitable to be in the case of mineral admixtures for concrete, e.g. silica fume.
Standards: BETOCRETE-FN is formulated to comply with all requirements of ASTM C-494 Type F, ASTM C – 1017, EN 934 Part 2 Tables: 1, 3.1 and 3.2 as well as all ACI recommendations Technical Properties: Appearance: Brown liquid Specific Gravity: 1.18 at 23°C Air entrainment: 1% additional air (maximum) Chloride Content: Nil Setting Times: Setting times will not be affected at the recommended dosages. Permeability: Waterproofing properties will be improved. Resistance to water & water-borne salts will be improved. Water-reduction: Up to 20 of mixing water can be reduced. The durability will be also increased. Compatibility: Compatible with all types of Portland cements including SRC. It is compatible also with all types of SCHOMBRUG admixtures. Each should be added separately. Cohesion: The cohesion of the matrix will be increased. Mechanical Properties: All the mechanical properties (such as compressive, flexural and tensile strengths) will be improved.
Primary Uses: BETOCRETE-FN is formulated as superplasticizer to reduce the mixing water and to improve the workability & pumpability of concrete in: • Pre-cast concrete. • Ready mixed concrete. • All concrete works such as: parking decks, garages, bridge decks, exposed balconies, structural and plain concrete. • All types of steel reinforcement including pre-cast & pre-stressed and post-tension concrete. • Tropical climate concreting. Advantages: • Improve workability without increasing amount of mixing water. • Improves all the physical & mechanical properties of concrete. • Improves early strengths as well as the ultimate strengths. • Extended slump retention. • Increases mix cohesion. • Improves durability and reduces permeability. • Improves surface finishes. • Concrete superplasticizer, i.e. reduces the mixing water up to 20%. • Eliminates the risk of segregation, bleed and creep. • Normal setting at the recommended dosage. • Water-based, Chloride-free, non-flammable, non-toxic and does not contain harmful ingredients. • Formulated to be suitable with the Middle East conditions.
Dosage range The dosage will be influenced with the mix design (including pozzolanic materials or not, W/ C Ratio), cement content & type, quality of used materials, ambient temperatures and the specific requirements, so site trials must be carried out to determine the proper dosage.
Dosage: typically 0.50 – 3.00 % by weight of cement (total Cementitious content). (0.42 - 2.55 Litre for each 100 kg of cement) Dispensing: The accurate quantity should be measured by means of a suitable dispenser. Normally, BETOCRETE-FN should be added with the last third of mixing water or immediately after complete mixing water addition. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools can be easily cleaned with water. Packaging: BETOCRETE-FN is supplied in 20 liters, 210 liters and 1000 liters upon request. Storage & Shelf-life: BETOCRETE-FN has a shelf-life of 12 months when original, unopened containers are stored in a dry and frostfree environment above 5° C. Health and Safety: • BETOCRETE-FN is water-based, non-flammable, and non-toxic. • Any contamination of skin shall be removed and then washed with normal water and soap. • For disposal follow the local regulations.
33/11
334
BETOCRETE®-G1000
Art.-No. 4 06659 Retarding, high-range, water-reducing superplasticizing concrete admixture
Product Description: BETOCRETE-G1000 is a retarding, high-range, waterreducing, superplasticizing concrete admixture. BETOCRETE-G1000 is formulated to produce high quality concrete in hot climates with excellent flowing properties whilst increasing retardation and extending transportation times. Once incorporated in the mix, BETOCRETE-G1000 is adsorbed on the cement particles surface inducing a powerful deflocculating property, effectively reducing mixing water demand and improving both physical and mechanical properties of the resultant concrete. BETOCRETE-G1000 is based on a selection of synthetic polymers.
Standards: BETOCRETE-G1000 complies with all the requirements of ASTM C- 494, Type G as well as with all requirements of EN 943 Part 2 tables: 1, 11.1 and 11.2 Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.20 ± 0.005 @ 20°C Air-entrainment: Less than 1 % additional air is entrained. Water-reduction: 25% of mixing water can be reduced. Setting times: Initial and final setting time are extended, compared to the control and based on dosage, cement type, mix design, ambient temperature and RH. Permeability: Reduces concrete porosity, improves waterproofing and durability. Compressive strength: Increased early and ultimate compressive strengths. Cohesion: Improved cohesion reduces risk of segregation Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC). Compatible with other SCHOMBURG admixtures when dispensed separately
Primary Uses: BETOCRETE-G1000 is typically used in hot climates to produce: • Precast concrete • Ready mix concrete • Slabs, basements and foundations • Walls, columns and piers • Bridges and related structures • Easy to finish concrete slabs • Mass concrete • Slip-form concrete Advantages: • Reduces effectively the mixing water. • Improves workability, placing and pumping properties. • Reduces compaction time. • Enable long transportation times. • Can be used to save cement. • Improves physical and mechanical properties. • Improves surface finishes. • Improved cohesion minimizes risks of segregation, bleeding and creep. • Provides high dense concrete which improves the waterproofing properties protection of reinforcement steel against detrimental water-borne ion attack. • Water-based, non-flammable, non-toxic, chloride-free and non-corrosive. • Formulated to be suitable for the Middle East conditions.
Dosage range: Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried out for determination of suitable dosage. Dosage: typically 0.50 – 2.0% by the weight of total cementitious content. (0.42 - 1.67 Litre for each 100 kg of cement)
Dispensing: BETOCRETE-G1000 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used. Overdosing: An overdose of BETOCRETE-G1000 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light & water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Packaging: BETOCRETE-G1000 is supplied in 20, 210 and 1000 liters. Storage & Shelf-life: BETOCRETE-G1000 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-G1000 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations. • For any details for safety requirements, please refer to Product’s MSDS.
336
BETOCRETE®-G2000
Art.-No. 4 06653 Retarding, high-range, water-reducing superplasticizing concrete admixture with improved workability retention
Product Description: BETOCRETE-G2000 is a retarding, high-range, waterreducing, superplasticizing concrete admixture with workability retention. BETOCRETE-G2000 is formulated to produce high quality concrete in hot climates with excellent flowing properties to improve early & ultimate strengths whilst increasing retardation and extending transportation times. Once incorporated in the mix, BETOCRETE-G2000 is adsorbed on the cement particles‘ surface inducing a powerful deflocculating property, effectively reducing mixing water demand and improving both physical and mechanical properties of the resultant concrete. BETOCRETE-G2000 is based on a selection of synthetic polymers.
Standards: BETOCRETE-G2000 is formulated to comply with all the requirements of • ASTM C-494 Type G • EN 934 Part 2 Tables: 1, 11.1 and 11.2 Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.20 ± 0.005 @ 20°C Chloride content: Nill Additional air-entrainment: 0.5 % Water reduction: 25 % of mixing water can be reduced. Durability will be improved. Setting times: Initial and final setting times are extended. compared to the control and based on dosage, rate, ambient temperatures and RH Permeability: Reduces concrete porosity, improves waterproofing and durability Compressive strength: Increased early and ultimate compressive strengths Cohesion: Improved cohesion reduces risk of segregation Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC). Compatible with other SCHOMBURG admixtures when dispensed separately
Primary Uses: BETOCRETE-G2000 is typically used in hot climates to produce: • precast concrete • ready mix concrete • demanding infrastructures: bridges, piers, jetties, taxiways, water and sewage treatment tanks • easy to finish concrete slabs • mass concrete • slip-form concrete Advantages: • Reduces mixing water while maintaining same workability. • Improved workability, placing & pumping properties. • Reduced compaction time. • Enables long transportation times. • Can be used to save cement. • Improved physical & mechanical properties. • Improved surface finish. • Improved cohesion minimizes risks of segregation, bleeding and creep. • Denser concrete improves waterproofing properties and protection of reinforcement steel against detrimental water-borne ion attack. • Water-based, non-flammable, non-toxic. • Chloride-free; suitable for pre-stressing. • Specially formulated for hot weather concreting.
Dosage range: Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried to determine optimum dosage. Dosage: typically 0.50% to 2.50% by the weight of total cementitious content (cement + replacers if used). (0.42 - 2.10 Litre for each 100 kg of cement)
Dispensing: BETOCRETE-G2000 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used.
Storage & Shelf-life: BETOCRETE-G2000 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and Safety: • BETOCRETE-G2000 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations. • For any details for safety requirements, please refer to Product’s MSDS.
Overdosing: An overdose of BETOCRETE-G2000 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light & water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Estimating & supply: Packaging: BETOCRETE-G2000 is supplied in 20, 210 and 1000 litres upon request. Consumption: 0.5% to 2.5% by weight of cement depending on requirements. Site trials are always necessary to determine the optimum dosage. The use of dispensing equipment is important to reduce errors and wastage, typically associated with manual dispensing.
338
BETOCRETE®-G3000
Art.-No. 4 06660 High performance retarding, high-range water-reducing superplasticizer concrete admixture suitable for use with pozzolanic materials
Product Description: BETOCRETE-G3000 is a retarding and high-range waterreducing concrete admixture with workability retention. BETOCRETE-G3000 is formulated to produce high quality concrete in hot climates with excellent flowing properties and to improve early & ultimate concrete strengths with set retarding effect enabling long transportation of concrete as well as to enable the use of pozzolanic materials such as silica fume, fly ash and blast furnace slag. It effectively reduces the concrete mixing water, so it improves all physical and mechanical properties of the concrete. Once incorporated in the mix BETOCRETE-G3000 is adsorbed on cement particles introducing a powerful deflocculating behavior which helps in reduction of the mixing water and allowing increasing both early and ultimate strengths. BETOCRETE-G3000 is based on a selected synthetic polymers & retarder and manufactured under controlled conditions assuring consistent quality.
• Eliminates the risk of segregation, shrinkage, bleeding and creep. • Provides high dense concrete which improves the waterproofing properties protection of reinforcement steel against detrimental water-borne ion attack. • Water-based, non-flammable, non-toxic, chloride-free and non-corrosive. • Formulated to be suitable for the Middle East conditions. Standards: BETOCRETE-G3000 is formulated to comply with all requirements of both ASTM C-494 Type G and EN 934 Part: Tables1, 11.1 and 11.2 Technical Properties: Appearance: Dark brown liquid Specific Gravity: 1.20 ± 0.005 @ 20°C Air entrainment: 0.5 % additional air will be entrained Chloride content: Nill Setting times: Initial and final setting time are extended, compared to the control and based on dosage, cement type, mix design, ambient temperature and RH. Permeability: Reduces concrete porosity, improves waterproofing and durability. Water reduction: 25 % of mixing water can be reduced. Durability will be improved. Compatibility: Compatible with all types of Portland cement including Sulfate Resisting Cement (SRC). Compatible with other SCHOMBURG admixtures when dispensed separately. Cohesion: Cohesion of the matrix will be increased. Mechanical Properties: All mechanical properties (such as Compressive strength) will be improved.
Primary Uses: BETOCRETE-G3000 is typically used in hot climates to produce: • Precast concrete • Ready mixed concrete • Slabs, basements and foundations • Walls, columns and piers • Bridges and related structures • Easy finish concrete slabs • Mass concrete • When pozzolanic materials such as silica fume, fly ash and blast furnace slag will be used Advantages: • Reduces effectively the mixing water. • Improves workability, placing and pumping properties. • Easier placing of concrete, compaction and reduces the time of vibration & cost. • Can be used to save cement. • Enable long transportation times. • Improves physical and mechanical properties. • Improves surface finishes.
Dosage range: Dosage is influenced by cement type, mix design, quality of used materials, ambient temperatures and other specific requirements, so site trials should be carried out for determination of suitable dosage. Dosage: typically 0.50 – 3.0% by the weight of total cementitious content. (0.42 - 2.50 Litre for each 100 kg of cement)
Health and Safety: • BETOCRETE-G3000 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations. • For any details for safety requirements, please refer to Product’s MSDS.
Dispensing: BETOCRETE-G3000 should be added with the last third of mixing water or immediately after complete mixing water addition. Do not add directly to the dry mix or cement. For proper administration an automatic dispenser shall be used. Overdosing: An overdose of BETOCRETE-G3000 may result - depending on dosage - in an increase of workability and extension of setting time. Overdosed concrete must be protected against direct sun light & water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any of the SCHOMBURG curing agents range; REMICURE. Cleaning: Dispensers, hoses, equipment and tools ca be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Packaging: BETOCRETE-G3000 is supplied in 20 liters, 210 liters and 1000 liters upon request. Storage & Shelf-life: BETOCRETE-G3000 has a shelf-life of 12 months when original, unopened containers are stored in a dry and frost-free environment above 5° C. 33/11
340
BETOCRETE®-P10
Art.-No. 4 06704
Combined superplasticizer
Areas of application: BETOCRETE-P10 is particularly suitable for the production of pre-cast units in high grade fair-faced concrete from poured concrete. BETOCRETE-P10 imparts very good early strength to units, which need to be de-moulded quickly after production. Therefore production cycles can be optimally planned.
Product preparation: It is preferable to add BETOCRETE-P10 to the finished mix. It is also possible to add to the gauging water following performance trials. The mix time depends on the mixer and must be adjusted to suit. Ensure that there is adequate after-mixing. When adding to cement trucks, ensure an even dispersion. As a guideline: 1 minute mix time per m3 of concrete (however min. 5 minutes).
Properties: BETOCRETE-P10 is a highly concentrated product, which effectively disperses the cement particles in the concrete matrix and supports their even distribution. Therefore concrete modified with BETOCRETE-P10 has lower frictional forces. The product has very high water reduction and plasticizing potentials whilst keeping very good strengths. Technical Data: Raw material basis: Colour: Consistency: Density: Storage: Shelf life: Packaging: Water hazard class (WGK):
Important advice: • Before using in concrete, performance trials to relevant standards (DIN as well as EN) must always be carried out. • The activity time of the superplasticizer can be influenced by the weather. • To control the concrete properties other system compatible products are available – REMITARD 20 (BV) and RUXOLITH T5 (VZ).
melamine/ naphthalene sulphonate brown liquid 1.23 g/cm3 in the original unopened containers protected from frost 12 months at +20° C in the original container 1,200 kg container
Quality inspection / certification: Superplasticizer to DIN EN 934-2:T.3.1, T.3.2. Only contains substances given in EN 934-1:2008 annex A1. Health & Safety: Please observe a current valid EU Health & Safety Data Sheet.
1 (self assessment)
Dosage range: Based on cement: 0.3 – 2.0% by weight The required dose depends on the concrete recipe and the cement reactivity. It is to be determined by performance tests.
BLANKOL-0
Art.-No. 4 06101
Universal Release and Impregnation Agent
Fields of Application: BLANKOL-0 has been especially designed for use in precast productions but also for use on job sites. BLANKOL-0 is also well suited for the impregnation of wooden production pallets for paver block machines. It can be applied on all absorbing and non-absorbing large-sized formwork, even when pre-heated up to + 60° C.
Special Advice: • Suitability tests should be carried out prior to usage. • Avoid puddles! • Excessive coating can lead to incrustations and build-ups • Heated moulds up to maximum + 60° C! • BLANKOL-0 cannot be diluted with water. • Excess material can be removed with a foam rubber squeegee resistant to mineral oils.
Properties and Benefits: BLANKOL-0 is a solvent-free and odour-neutral release agent which does not lead to build-ups. BLANKOL-0 reduces swelling and embrittlement of wooden formwork/ moulds. Production equipment or moulds from steel are usually protected against the formation of new rust. Rust stains on concrete surfaces are so prevented. Technical Data: Colour: Form: Density: Storage: Shelf-life: Packaging:
Safety Advice: Please adhere to the European Safety Data Sheet (MSDS)!
yellowish liquid 0.89 g/cm3 not frost sensitive, in closed containers. 12 months in closed original containers 1000 l IBCs 210 l drums 25 l kegs
Consumption: 15 - 50 g/m2 Depending on the type of mould. Instructions for Use: BLANKOL-0 is to be applied evenly and as thin as possible onto the clean and dry mould. After spraying, drain off with a mineral oil resistant squeegee if necessary.
BLANKOL-92
Art.-No. 4 06120
Environmentally-Friendly Release Agent
Fields of Application: BLANKOL-92 can be applied on all non-absorbing moulds, especially on steel and plastic coated large size formwork. Even equipment and machines can be treated with this agent for preservation. BLANKOL-92 creates very clean and even surfaces and the concrete is not stained. Moulds may be pre- or post-heated up to + 90° C. Due to the agents content of medicinal white oil, BLANKOL-92 may be applied in drinking-water applications.
Special Advice: • Suitability tests accord. to valid standards and norms should be carried out prior to usage. • Avoid puddles! • Do not use BLANKOL–92 on exterior moulds without adequate rain protection! • Excessive coating can lead to incrustations and build-ups. • BLANKOL-92 is not water soluble! • Heated moulds up to max. + 90° C! • Welding, flying sparks, open fire etc. must absolutely be avoided near freshly treated moulds. • Before application in drinking-water environment, preliminary tests for determining the suitability should be carried out. • Expert’s report on biodegradability: Dir.Tgb.-No. A 174 E/93/R Ruhr Area’s hygienic institute, Gelsenkirchen).
Properties and Benefits: BLANKOL-92 is a release agent and tested for its biodegradability. According to the expert’s report of the Ruhr Area’s hygienic institute in Gelsenkirchen, BLANKOL-92 is biologically well degradable. The examination was carried out following the OECD-301 c method. Technical Data: Colour: Form: Density: Storage: Durability: Packaging:
clear liquid 0.82 g/cm3 Not frost sensitive: Keep away from dirt. 12 months in closed original containers 1.000 l IBCs 180 l drums 25 l cans
Consumption: 15 – 50 g/m2 Depending on type of mould. Instructions for Use: BLANKOL-92 is to be sprayed evenly and as thin as possible onto the clean and dry formwork. All equipment and machines employed need to be fully sprayed before work starts.
09/05
BLANKOL-2000
Art.-No. 4 06130
Universal Concrete Release Agent
Properties and Benefits: BLANKOL-2000 is a high-quality release agent which can be used for various purposes. Due to its low viscosity it is very economical in use. BLANKOL-2000 dries up quickly and leads, in case of proper application, to very even, spot- and pore-free surfaces with sharp edges and details. BLANKOL-2000 acts anti-corrosive, is not hydrophing and allows a later finishing with plasters etc.
Special Advice: • Suitability tests should be carried out prior to usage. • Welding, flying sparks, open fire etc. must be absolutely avoided next to freshly sprayed moulds. • Avoid puddles! • Excessive coating can lead to incrustations and build-ups. Safety Regulation: Please adhere to the European Safety Data Sheet (MSDS)!
Fields of Application: BLANKOL-2000 has been particularly designed for the precast element production. It can be applied on all nonabsorbing moulds, even when heated up to + 60° C. BLANKOL-2000 achieves very good results with remarkable fair-faced concrete quality, particularly when used on high vertical moulds. The agent’s very short drying time (up to 4 minutes) reduces the circulation times of the moulds. Technical Data: Colour: Form: Density: Storage: Shelf-life: Packaging:
light yellow liquid 0.78 g / cm3 keep away from intense heat, not frost sensitive 12 months in closed original containers at + 20° C 1000 l IBCs 180 l drums 25 l cans
Consumption: 15 - 25 g/m2 Instructions for use: BLANKOL-2000 is delivered ready-for-use and is to be sprayed evenly and in a thin layer onto the clean and dry mould by means of a spraying device with a nozzle especially suitable for this material.
BLANKOL-5006
Art.-No. 4 06110
Release Agent
Fields of Application: BLANKOL-5006 has been particularly designed for the precast element production.
Special Advice: • Suitability tests should be carried out prior to usage. • Avoid puddles! • Excessive coating can lead to incrustations and build-ups. • Only use spray nozzles with a maximum diameter of 1 mm. • Do not drain off the treated surfaces, but wipe up surplus release agent with a mineral oil resistant squeegee. • BLANKOL-5006 is not water soluble • Welding, flying sparks, open fire etc. must be absolutely avoided next to freshly treated moulds.
Properties and Benefits: BLANKOL-5006 is an environmentally friendly, highquality release agent, which does not support build-ups and reduces the formation of superficial pores due to selected active components. Technical Data: Colour: Form: Density: Storage:
clear, yellowish liquid 0.8 g/cm3 Not frost sensitive, in closed container, keep away from dirt. 24 months in closed containers 1.000 l IBCs 180 l drums 25 l cans
Safety Regulation: Please adhere to the European Safety Data Sheet (MSDS)!
Consumption: 15 - 50 g/m2 Depending on the type of mould. Instructions for Use: BLANKOL-5006 is to be sprayed regularly and as thin as possible onto the clean and dry mould.
BLANKOL-5007
Art.-No. 4 06115
Fields of Application: BLANKOL-5007 has been particularly designed for the precast element production. In particular, BLANKOL-5007 can be applied on steel, even when post-heated up to + 80° C and on plastic coated moulds.
Special Advice: • Suitability tests should be carried out prior to usage. • Avoid puddles! • Excessive coating can lead to incrustations and build-ups. • Only use spray nozzles with a maximum diameter of 1 mm. • Do not drain off the treated surfaces, but wipe up surplus release agent with cloths. • Good adhesion, even in case of higher temperatures. • BLANKOL-5007 is not water soluble • Welding, flying sparks, open fire etc. must be absolutely avoided next to freshly treated moulds.
Properties and Benefits: BLANKOL-5007 is an environmentally compatible, highgrade release agent, which does not support build-ups and reduces the formation of superficial pores due to selected active components. After the drying process, an invisible microfilm is formed which has no hydrophobing effect on the concrete. Technical Data: Colour: Form: Density: Storage:
yellow liquid 0.80 g/cm3 Not frost sensitive, in closed containers, keep away from dirt 12 months in closed original containers 1.000 l IBCs 180 l drums 25 l cans
Consumption: 15 – 50 g/m2 Depending on type of mould. Instructions for Use: BLANKOL-5007 is to be sprayed regularly and as thin as possible onto the clean and dry mould.
BLANKOL-K30
Art.-No. 4 06141
Dilutable Release Agent Concentrate
Fields of Application: BLANKOL-K30 is especially used for precast elements and for general use on job sites. BLANKOL-K30 is particularly suitable for all kind of timber formwork, planed and unplaned and also for hardwood and formwork boards. Underlay boards of the paver block production are protected and preserved permanently which increases their service life span substantially. The moulds/formwork should mainly be absorbent.
Instructions for Use: BLANKOL-K30 can be diluted with water under constant stirring up to a ratio of 1:6. Take care to start with a ratio of 1:1. After complete mixing, more water can be added up to the required degree of dilution. BLANKOL-K30 is to be applied by using a suitable automatic or manual spraying device. Special Advice: • BLANKOL-K30 is frost sensitive in diluted form! • Suitability tests should be carried out prior to application. • New underlay boards have to be treated daily with BLANKOL-K30 (1:1). After every third application, the degree of dilution has to be increased step by step up to 1:6. After this, restart the cycle with a ratio of 1:1. • The proportion of oil must be increased if sprayed water does not leave water droplets. • Wood is a natural product, which therefore always reacts differently. This has to be taken into account when applying BLANKOL-K30.
Properties and Benefits: BLANKOL-K30, a highly concentrated release agent, does not contain water. BLANKOL-K30 can be diluted with water and can therefore be adapted to every special requirement. An oil film with high releasing power is produced on the mould surface which allows an easy stripping of the concrete from the mould. Technical Data: Colour: Form: Density: Raw Mat. Base: Storage:
Consumption: max. dilution: wood formwork:
clear/yellowish liquid 0.90 g/cm3 mineral oil Not frost sensitive, in closed containers, keep away from dirt 12 months in closed packaging 1,000 l IBCs 210 l drums 25 l kegs
1:6 (K30:water) 10 – 20 g/m2 (undiluted)
BLANKOL-Super
Art.-No. 4 06107
Chemically/physically active Release Agent
Fields of Application: BLANKOL–Super has been designed for use with all large-sized moulds, especially with sealed surfaces. Furthermore, BLANKOL-Super is suitable for steel moulds, even when heated up to + 60° C and for plastic coated moulds. High-quality results are achieved if BLANKOL-Super is used in particular for fair-faced concrete, precast elements and filigree construction parts.
Special Advice: • Suitability tests should be carried out prior to usgae. • Avoid puddles! • Excessive coating can lead to incrustations and build-ups. • BLANKOL-Super is not water soluble! • Heated moulds up to max. + 60° C! • Surplus material can be drained off with a mineral oil resistant foamed rubber wiper. • Welding, flying sparks, open fire etc. must be absolutely avoided near freshly sprayed moulds.
Properties and Benefits: BLANKOL-Super acts physically/chemically and does not interfere with the concrete. The release agent reduces the application of stains on the concrete surface when properly applied. The so created film adheres to the mould surface and is rainproof. Technical Data: Colour: Form: Density: Storage:
yellow liquid 0.85 g/cm3 Temperature-sensitive, do not ship, store and use at temperatures below +8° C 12 months in closed original containers 1,000 l IBCs 210 l drums 25 l kegs
Consumption: Depending on type of mould: 15 – 50 g/m2 Instructions for Use: BLANKOL-Super is to be sprayed evenly and as thin as possible onto the clean and dry mould. New, absorbent moulds (wood) have to be treated repeatedly with BLANKOL-Super prior to initial concreting.
08/13
ESCODE-P80
Art.-No. 2 02408
Screed additive
Properties: • Concentrate • Plasticizing • Solvent free • Reduces water demand • Chloride free • Saves up to 10% water • Increases compressive and flexural strengths • Suitable for mixers and screw feed mixers • Simple and economical application
min. 24 months when stored frost free in the original unopened container. Use opened containers promptly.
Product preparation: Use a conventional screed mixer to mix the screed such as Brinkmann Screed boy, PFT, Putzmeister Mixocret or similar. Watch the moisture in the aggregate and avoid excess water. ESCODE-P80 can be dosed before the water addition directly into the mixer. Allow for a 10% water reduction. The water quantity is to be measured so that a plastic, well workable material is achieved. Alternatively ESCODE-P80 can be dosed with the gauging water (e.g. in drums). In this case add approx. 1 kg ESCODE-P80 per 200 – 300 litres of water dependent on the moisture content of the aggregate. With bonded screeds, brush apply an ASOCRETHB-flex bonding slurry into the prepared, e.g. shotblasted, concrete substrate. Lay the screed whilst the bonding coat is still wet. ESCODE-P80 permits a workable screed to be produced with a lower w/c value. Damaging excess water (fluid mortar) is also to be avoided when adding ESCODE-P80; likewise it is necessary to use suitable aggregate and an adequate quantity of binder. As a rule adding ESCODE-P80 prevents water segregation (bleed) on the surface of the screed. When there is excess bleeding then a higher dose may be required. A sticky mortar means an overdose and the ESCODE-P80 addition needs to be reduced. Screed installation is to be carried out following the guidelines for cement-based screeds to DIN 18560 and DIN 18353.
Areas of application: A screed produced with ESCODE-P80 is suitable as a floating screed on insulation, an unbonded screed, as a heated screed or bonded with ASOCRET-HB-flex as a bonded screed, which can be used as a wearing surface or a substrate for ceramic tiles and natural stone. When installing the screed the general guidelines for cement-based screeds to DIN 18560 and DIN 18353 should be followed. The substrate must be adequately load-bearing with a load bearing capacity in accordance with DIN 1055. In wet duty areas such as e.g. swimming pools, swimming pool surrounds, bathrooms or showers, a screed produced with ESCODE-P80 is to be waterproofed with a suitable SCHOMBURG bonded waterproof membrane. Technical Data: Basis: Colour: Density: pH value: Consumption:
aqueous tenside solution black-brown 1.13 g/cm3 approx. 8 approx. 1.5 g / kg cement = 37.5 g / 25 kg cement or 1 kg (= 0.85 l) per 200 – 300 l water, dependent on the moisture content of the aggregate Application temperature: +5 °C to +30 °C Packaging: 1, 10, 25 and 210 kg containers
Advice: • Protect areas which are not to be treated, from the effects of ESCODE-P80. • Do not mix with ASO-EZ2, ASO-EZ4, ASO-EZ6 screed binders or screed mortars ASO-EZ2-Plus, ASO-EZ4-Plus or ASO-EZ6-Plus. • The quality of the aggregate to be used is a deciding factor on the properties of the screed produced. Aggregates to DIN 4226 with a consistent particle
size distribution between A and B but closer to B to DIN 1045 are to be used. If aggregates with other particle size distributions are used, then there may be an increase in the binder demand. Aggregates with a particle size distribution between B and C to DIN 1045 require a higher amount of binder. To produce cement-based screeds which are ready to take finishes early and have higher strength, use the screed cement ASO-EZ6 or ASO-EZ2 without ESCODE-P80. Instead of ASOCRET-HB-flex, use an alternative slurry bonding coat consisting of ASOPLAST-MZ diluted 1:1 with water and the screed mortar. In locations where the aggregate quality is inadequate or where storage of the mortar components is not possible or not desirable, then the pre-blended mortars ASO-EZ4-Plus, ASO-EZ2-Plus or ASO-EZ6-Plus are available. The pertinent current regulations are to be followed. Therefore e.g. DIN 18353 DIN 18560 DIN EN 13813 The BEB data sheet distributed by the Federal Screed and Coverings Association The ZDB data sheets distributed by the Professional Association of the German Tile Industry: [*1] Advice for the installation of bonded waterproof membranes with wall and floor tiling in interior and exterior areas [*2] Heavy duty ceramic floor finishes [*3] Movement joints in ceramic wall and floor tiling [*4] Ceramic tiles, natural stone and concrete slabs on cement-based floor constructions with insulation [*5] Ceramic tiles, natural stone and concrete slabs on heated cement-based floor constructions [*6] External tiled floor constructions
Please observe a valid EU Health & Safety data sheet GISCODE: BZM 02
350
OC17 - Anti Freeze
Art.-No. 2 05502
Curing accelerator for concrete and cement mortars
• The use of faultless aggregates is taken for granted. Do not use frozen building materials. Suitability tests, conforming to valid guidlines and the requirements of the particular are of use, are to be carried out. • The product contains Calcium Nitrate. For use in reinforced or pre-stressed concrete please refer to local standards and/or regulations. Corrosion behaviour: Contains substances to EN 934-1:2008 Annex A.2: calcium nitrate. • The use of this type of admixture - regardless of brand name - does not replace existing regulations in winter. The additive is not permitted with reinforced or pre-stressed concrete in accordance with DIN EN 206-1/ DIN 1045-2. • The exterior temperature must not fall below -10 °C during installation of the concrete or mortar. • The temperature of the aggregates (water and cement) should always be greater than +2 °C. If necessary, hot gauging water should be used. The temperature of the fresh concrete must not be below +5 °C • Choose a water cement ratio as low as possible in order to keep the percentage of water to a minimum. • After the addition of OC17 the cement hydration process is accelerated. Therefore long transport distances and small transport containers are to be avoided. Immediately after pouring the concrete or mortar is to be protected with straw mats, plastic sheets etc. to avoid the heat from escaping too quickly. • The acceleration of the binder depends on the formulation and must be determined by appropriate preliminary tests, in order to avoid an overly quick reaction.
Properties: • chloride free • solvent free • concentrate • for interior and exterior use Areas of application: OC17 is used to accelerate concrete hardening and is therefore suitable for concrete works in temperate climates and during the winter season. It can also be used for achieving high early strength concrete, masonry mortars and screeds. Technical Data: Basis: Colour: Form: Density: Packaging: Processing Temp.: Storage:
Consumption: Concrete:
Cementitious mortar:
inorganic salts clear liquid 1.43 g/cm3 at +25° C 5 kg and 1 kg cans -10 °C to +25 °C Cool and dry, 24 months in the original unopened packaging. Use opened packaging promptly. max. 1 % of cement content (approx. 250 g per 25 kg cement) max. 2 % of cement content (approx. 500 g per 25 kg cement)
Product preparation: OC17 may be added to the gauging water at the appropriate dosage or with the aggregate into the mixer at the same time.
Please adhere to valid European Materials Safety Data Sheet (MSDS)!
Important advice: The regulations for use in the winter are to be strictly observed. In order to obtain the best possible results with the antifreeze agent the following should be exactly regarded:
GISCODE: BZM01
PURCOLOR 6000
Art.-No. 4 01420 Efflorescence reducing and colour intensifying admixture
Areas of application: For the production of coloured garden and landscaping structures, such as e.g. • Paving blocks • Palisades • Plant rings • Kerbstones and edging stones • Pathways and slabs for terraces and other concrete of consistency classes F1 and F2
Product application: It is preferable to add PURCOLOR 6000 to the finished mix. Addition to the gauging water is also possible after testing. Adjustment to individual mixing circumstances is required on each occasion. Specific advice: • A performance test, in accordance with valid standards and guidelines, is always necessary before using in concrete. • PURCOLOR 6000 has a strong efflorescence reducing effect. • PURCOLOR 6000 should not be used in concrete production requiring external storage below 12° C after 24 hours. Its function may be reduced. In general do not store green concrete (especially coloured concrete or concrete goods) externally below 10° C for at least 48 hours. This will additionally facilitate the reduction in efflorescence.
Properties: The hydrophobic nature of PURCOLOR-6000 reduces capillary absorption, which considerably reduces efflorescence. PURCOLOR-6000 increases the degree of compaction in the concrete, which consequently gives an even and closed surface texture. Technical Data: Raw material basis: Colour: Consistency: Density: Application temperature: Storage: Shelf life: Packaging:
Water hazard class:
mixture of fatty acids white liquid 1.00 g/cm3 from +5° C protect from frost and contamination 12 months at +20° C in the original container 1000 kg container 210 kg drum 25 kg keg WGK 1 (self classification)
Control / approval: Concrete admixture in accordance with DIN EN 934-2:T9. Only contains substances given in EN 934-1:2008 Annex A1. Health & Safety regulations: Please observe a current valid EU Health & Safety Data Sheet.
Dosage (based on cement): Recommended dosage: 0.5 – 1.3% by weight. The required dosage quantity depends on the concrete recipe and the reactivity of the cement. It is to be determined following preliminary tests.
PURCOLOR 6000-HS
Art.-No. 4 01591 Efflorescence reducer / colour intensifier for the highest of standards
Chloride ion content: Water hazard class (WGK):
Properties: PURCOLOR 6000-HS is a liquid concrete additive for producing concrete goods with the highest of demands in colour and shape. The varying reactivities of the raw materials used has a positive effect on primary and secondary efflorescence. Therefore efflorescence is reduced and an intense colour achieved. PURCOLOR 6000-HS is especially suitable when combined with REMICOLOR and REMIFEROX concrete colorants.
1 (self classification)
* The values relate to +23° C and 65% relative humidity if not otherwise stated
Consumption/dosage: Recommended dosage range: 0.5 – 1.5% by weight of cement The required dosage level is, amongst other factors, dependent on the concrete recipe and the cement’s reactivity and is to be determined by performance tests.
Areas of application: PURCOLOR 6000-HS is suitable for concrete of consistency classes F1 and F2 in facing and mass concrete for producing: • Paving blocks • Palisades, fencing • Plant rings • Kerbstones and edging stones • Paving slabs • Terrace floor slabs • Rough hewn masonry work
Dosage at the plant: It is preferable to add PURCOLOR 6000-HS to the finished concrete mix. It can also be added to the mix water after preliminary tests. The upper moisture limit is to be determined as the effects can be further increased by it. The mix time is to be adjusted to site conditions. Packaging: PURCOLOR 6000-HS is available in 25 kg kegs, 180 kg drums or 1,000 kg containers.
Advantages: • Highly effective at minimising the capillary absorption of concrete • High effective at reducing coloured concrete’s tendency to effloresce • Improves the ability of concrete to compact • Achieves an even and closed surface texture • Achieves high colour intensity Product features: Raw material basis: Colour: Consistency:
< 0.1%
Cleaning and maintenance: Regular spraying with water of the dosing mechanism increases the longevity of the plant and prevents down time for repairs. REINIT-BM is especially suitable for preventing concrete sticking to the mixer and work equipment. REINIT-R is recommended for removing bonded and hardened concrete. Storage and Shelf Life: PURCOLOR 6000-HS can be stored for 6 months in the original unopened container at +20° C. PURCOLOR 6000-HS must be protected from frost. Frozen material cannot be re-used.
fatty acid blend white liquid
Technical Data: Density: 1.0 g/cm3 at +20° C pH value: 5–7 Application temperature: min. +10° C, max. +30° C
Quality control / certification: PURCOLOR 6000-HS is a certified concrete additive belonging to the waterproofing activity group in accordance with EN 934-2:T.9.
Health & Safety: Please observe a current valid EU Health & Safety Data Sheet. GISCODE: BZM 1
354
PURCOLOR-6000-P
Art.-No. 4 01423
Colour intensifier / efflorescence reducer / plasticizer
Product application: It is preferable to add PURCOLOR-6000-P to the finished mix. Addition to the gauging water is also possible after testing. In the process the upper moisture limit is to be determined, as the outcome can consequently be doubly increased. Adapt the mixing time to the site conditions. Specific advice: • A performance test, in accordance with valid standards and guidelines, is always necessary before using in concrete. • PURCOLOR-6000-P has a plasticizing effect. This must be taken into consideration when preparing the concrete mix. • PURCOLOR-6000-P has a strong efflorescence reducing effect. • PURCOLOR-6000-P should not be used in concrete production requiring external storage below 12° C after 24 hours. Its function may be reduced. In general do not store green concrete (especially coloured concrete or concrete goods) externally below 10° C for at least 48 hours. This will additionally facilitate the reduction in efflorescence.
Properties: Due to its hydrophobic properties, PURCOLOR-6000-P reduces the capillary absorption of the core concrete and facing concrete and therefore considerably decreases efflorescence. The active components of PURCOLOR-6000-P additionally increase the compactness of the concrete. Due to the increased formation of cement slurry at the surface a good closed edge is generated and consequently a homogenous appearance to the concrete. Technical Data: Raw material basis: Colour: Consistency: Density: Application temperature: Storage: Shelf life: Packaging:
Dosage (based on cement): Recommended dosage: 0.5 – 1.8% by weight. The required dosage quantity depends on the concrete recipe and the reactivity of the cement. It is to be determined following preliminary tests.
PURCOLOR 7000
Art.-No. 4 01592
Internal impregnation and efflorescence reduction
Properties: PURCOLOR 7000 is a highly effective and permanent internal impregnator for high quality concrete goods. The water absorption is strongly reduced and the tendency to effloresce significantly impeded.
Specific advice: • When using in concrete it is always necessary to carry out initial tests according to relevant standards and guidelines. Health & Safety: Please observe a current valid EU Health & Safety Data Sheet.
Areas of application: For producing high quality concrete goods such as e.g.: • Paving blocks • Palisades, fencing • Plant rings • Kerbstones and edging stones • Paving slabs and Terrace floor slabs
GISCODE: BZM 1
Recommended consumption values: 0.5 – 1.5% by weight of binder. The required dosage level is dependent on the concrete recipe and the cement used. It is to be determined by performance tests. Product preparation: Where possible, PURCOLOR 7000 is to be added to the finished mix or the mix water. Preliminary tests with the cement used are necessary. Technical Data: Raw material basis: Colour: Consistency: Density: Storage: Shelf life:
silicone polymer emulsion milky white liquid 1.0 g/cm3 cool and frost free 6 months when stored at +20° C in the original unopened containers. Use opened containers promptly. 1,000 kg containers 180 kg drums 25 kg kegs
PURCRETE (BV)
(formerly REMITAN)
Art.-No. 4 01421
Plasticizer with water retention capacity
Primary Uses: PURCRETE (BV) is used for the production of no-slump (semi-dry) concrete products such as in • paving blocks • pipes • paving slabs/flagstones • plant rings etc.
Instruction for Use: PURCRETE (BV) is to be added during the dry phase of the mix. In case of very absorbent aggregates, it has to be added to the ready mix as the last component. In case of maximum dosage quantities, PURCRETE (BV) does not entrain air. Estimating & Supply: IBCs 1,000 kg drums 210 kg kegs 25 kg
Advantages: PURCRETE (BV) modified concrete results in • water retention ability, improving hydration and subsequent final strength • improved cement dispersion • increased compactability • enhanced, closed surface finish • minimises efflorescence Typical Properties: Base: Colour: Form: Density: Water hazard classification: Application temp.:
surfactant milky liquid 1.05 g/cm3
Storage & Shelf-life: PURCRETE (BV) has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination.
1 (self classification) from +5° C
Compliance: Complies with EN 934-2:T2. Non corrosive according to DIN V 18998. PURCRETE (BV) is suitable for use with alkali-sensitive aggregates.
Dosage Range: 0.2–0.8 % by weight of cement. The final dosage quantity depends, among other factors, on the reactivity of the cement and the concrete recipe. This must be determined by suitability trials. In case of overdosing, consult our local agent or our technical office. Suitability tests according to valid standards and regulations should be carried out prior to usage.
PURCRETE-100
Art.-No. 4 01518
Plasticizer with water retaining properties
The required dose depends, among other factors, on the concrete recipe and the cement reactivity. It is to be determined by performance tests.
Description: PURCRETE-100 is a plasticizer for semi-dry concrete. Its function is to better disperse the cement particles. This improves the ability of the concrete to compact and consequently achieves a denser and more even concrete microstructure. A closed surface texture results with a good edge finish. PURCRETE-100 has an efflorescence reducing effect and increases the water retention of the concrete. Through this possibility to increase the water addition, the cement is able to considerably better hydrate, which as a rule leads to higher final strengths.
Product preparation: Add PURCRETE-100 to the finished mix or with the mix water (dependent on the mixer). Optimum function is always achieved when adding to the finished mix. Packaging: 1,000 kg containers 200 kg drums 25 kg kegs
Areas of application: PURCRETE-100 is used for the manufacture of all F1/F2 consistency concrete and especially for the manufacture of: • Paving blocks • Paving slabs • Pipes • Plant rings etc
Cleaning and maintenance: Regular rinsing of the dosage mechanism with water increases the longevity of the plant and reduces down time for repairs. Storage and Shelf Life: 6 months when stored in the original unopened packaging protected from frost.
Advantages: • Improves the concrete’s ability to compact • Improved edge finish • Reduces efflorescence • Increases compressive strength Product features: Raw material basis: Colour: Consistency: Technical Data: Density: pH: Application temp.: Water hazard class (WGK):
Quality control / certification: PURCRETE-100 is a certified concrete additive from the plasticizer activity group in accordance with EN 934-2:T.2. Specific advice: Before using in concrete, performance trials to relevant standards must always be carried out.
surfactant milky white liquid
Health & Safety: Please observe a current valid EU Health & Safety Data Sheet.
approx. 1 g/cm3 approx. 8 from +5° C
GISCODE: BZM 2
Dosage: Recommended dosage: 0.2 – 0.8% by weight
PURCRETE-2000 (BV)
Art.-No. 4 06125
(formerly SAVEMIX-2000)
Plasticizer and concrete wetting agent
Areas of application: As a plasticizer for semi-dry concrete: • Paving blocks • Kerbstones and edging stones • Pipes • Manhole rings and components
Dosage (based on cement): Recommended dosage: 0.2 – 0.8% by weight The required dosage level depends, among other factors, on the concrete recipe and the cement reactivity. It is to be determined by performance tests. Product preparation: It is preferable to add PURCRETE-2000 to the finished mix. It is also possible to add to the gauging water following performance trials. The mix time depends on the mixer and must be adjusted to suit. When adding to cement trucks, ensure an even dispersion. As a guideline: 1 minute mix time per m3 of concrete (however min. 5 minutes).
As a concrete wetting agent for ready-mix concrete: • For all concrete of regulated consistency • Fair faced concrete • Pumped concrete Properties and advantages: When PURCRETE-2000 is used for semi-dry concrete, the ability to compact is improved due to its plasticizing effect. The denser and more homogenous concrete microstructure produced, as a rule, results in increased green and final strengths. Good results are achieved in combination with pulverised fuel ash (PFA). In ready-mixed concrete for transportation PURCRETE-2000 leads to better cement dispersion and consequently to considerably reduced friction in the wet concrete. Concrete produced with PURCRETE-2000 is easier to transport, pump, install and compact. Its water saving potential permits a reduction of the w/c ratio whilst maintaining the same consistency or an upgrade in consistency at the same w/c ratio. Technical Data: Raw material basis: Colour: Consistency: Density: Water hazard class: Storage: Shelf life: Packaging:
Important advice: • Before using in concrete, performance trials to relevant standards must always be carried out. • Does not corrode steel in accordance with DIN V 18998. Quality control: Plasticizer to DIN EN 934-2:T.2. Only contains substances given in EN 934-1:2008 annex A1. Health & Safety: Please observe a current valid EU Health & Safety Data Sheet.
lignosulphonate dark brown liquid 1.16 g/cm3 1 (self classification) protect from frost and contamination 12 months at +20° C in the original packaging 1,160 kg IBC 240 kg drums 25 kg kegs
PURCRETE-BV10
(formerly BETOMIX-BV10)
Art.-No. 4 06143
Plasticizer for semi-dry concrete
Fields of Application: PURCRETE-BV10 is predominantly used for the production of semi-dry concrete face mixes. The use of PURCRETE-BV10 produces denser, closed textured surfaces with a “smear effect“. PURCRETE-BV10 significantly reduces the sticking of concrete to the tamper-head.
Instructions for Use: PURCRETE-BV10 is typically added to the fresh mix as the last component or, together with the gauging water. Sufficient post mixing time should be allowed in each case. Special advice: • Suitability tests according to valid regulations and standards must always be carried out.
Properties and Benefits: The plasticizing effect of PURCRETE-BV10 allows better dispersion of the cement paste. This results in reduced internal friction within the fresh concrete matrix, easier to compact concrete and improved workability. Technical Data: Raw Mat. Base: Colour: Form: Specific density: Handling temp.: Storage: Shelf-life: Packaging:
Water hazard classification:
Safety advice: Please adhere to the European Safety Data Sheet (MSDS)!
surfactant light blue liquid 1,0 g/cm3 from +5° C protect from frost and dirt. 12 months at + 20° C in original unopend containers 1,200 kg IBC 210 kg drums 25 kg containers 1 (self classification)
Dosage Range: 0.2 – 0.4 % on CEM The final dosage quantity depends, among other factors, on the reactivity of the cement and the concrete recipe. This must be determined in suitable trials.
PURCRETE-DF
(formally POR-AKTIV)
Art.-No. 4 01427
Pore reducing agent
Areas of application: PURCRETE-DF is especially suitable for high quality fluid exposed and fair-faced concrete mixes, which need to possess low surface porosity.
Specific advice: • Before using the additive, carry out a performance test. If there is any doubt consult our Technical Services department. • The desired pore reduction requires the coordinated interaction of many factors. Amongst other factors, the cement recipe itself can influence results considerably as can the method and duration of compaction, the release oil and the type of moulding.
Properties: PURCRETE-DF reduces the air pocket volume in concrete and consequently visible surface holes. Technical Data: Colour: Consistency: Density: Application temperature: Storage:
Shelf life: Packaging:
white liquid 0.99 g/cm3 from +5° C Protect from frost and contamination. Use opened packaging promptly. 12 months at +20° C in the original unopened packaging 1000 kg container 210 kg drum 25 kg keg
Recommended dosage / application: 0.2 – 0.8% based on cement The required dosage level is dependent on the concrete recipe and the reactivity of the cement. It is to be determined by an initial test. Always stir well before use.
REINIT-BM
Art.-No. 4 06303
Machine care
Properties and Benefits: REINIT-BM prevents the adhesion of concrete and mortar residues, does not attack metal or lacquer. Reduces rust formation on the treated metal parts. Regular application of REINIT-BM prolongs the service life of machinery and equipment.
Special Advice: Our recommendations are only guidelines. Own suitability tests are absolutely necessary to achieve the correct application. Safety Advice: Please adhere to the European Safety Data Sheet (MSDS)!
Fields of Application: REINIT-BM is to be applied, generally when adhesion of concrete or mortar should be prevented. It is especially suitable for construction machinery, mixers, automatic stone manufacturing machines, mixer trucks and tools. Technical Data: Colour: Form: Density: Storage: Shelf-life: Packaging:
yellow liquid 0.9 g/cm3 protect against frost and dirt 12 months in closed original containers 1000 l IBCs 180 l drums 25 l cans 100 - 150 g/m2
Instructions for Use: New equipment has to be sprayed with REINIT-BM before use. Used or soiled building equipment should be cleaned with a high pressure hose before first use. Larger concrete and mortar residues must be removed mechanically and be pretreated with REINIT-R if necessary. As soon as the metal surface is dry and clean, REINIT-BM is to be applied until saturation (undiluted) by suitable painting or spraying equipment.
REINIT-Natur
Art.-No. 4 06154
Properties and Benefits: REINIT-Natur prevents the adhesion of concrete and mortar residues, does not attack metal or lacquer. Reduces rust formation on the treated metal parts. Regular application of REINIT-Natur prolongs the service life of machinery and equipment. REINIT-Natur is fully biologically degradable.
Special Advice: • Our recommendations are only guidelines. • Suitability tests should be carried out prior to usage. Safety Advice: Please adhere to the European Safety Data Sheet (MSDS)!
Fields of Application: REINIT-Natur is to be applied generally when adhesion of concrete or mortar should be prevented. It is especially suitable as an anti-corrosive for construction and tarmac machinery or truck mixers that are temporarily shut down (e.g. for 2 to 3 months). Sand-blasting or time-consuming and costly derusting is obsolete. Technical Data: Colour: Form: Density: Storage: Shelf-life: Packaging:
yellow liquid 0,90 g/cm3 protect against frost, in closed container 12 months in closed original containers 1000 l IBCs 180 l drums 25 l cans 150 - 200 g/m2
Instructions for Use: New equipment has to be sprayed with REINIT-Natur before use. Used or soiled building equipment should be cleaned with a high pressure hose before first use. Larger concrete and mortar residues must be removed mechanically and be pretreated with REINIT-R if necessary. As soon as the metal surface is dry and clean, REINIT-Natur is to be applied until saturation (undiluted) by suitable painting or spraying equipment. Use nozzle jets of approx. 2 mm diameter!
REINIT-R
Art.-No. 4 06305
Surface Cleaner
Properties: REINIT-R is a concentrated, liquid cleaning agent, based on an organic acid. REINIT-R ist totally volatile and does noch leave damaging residues. It removes cement residues, lime deposits and efflorescence.
Instructions for Use: Usually, REINIT-R is used in diluted form whilst wearing eye protection and suitable gloves. The cleaning mixture is to be applied by broom or other suitable tool. It is very important that only acid-resistant materials are used. Immediately after the agent is applied onto the substances, an intense carbonic acid foam is created. This reaction needs to be intensified by adding warm water and abrading with a brush. After the reaction has subsided, the treated area must be rinsed with water immediately. If there are still residues remaining, cleaning with REINIT-R must be repeated. Finally, the surface should be treated with a surface impregnator such as SILEX, REMISIL, REMISIL-Cl, REMISIL-HE to stop new staining.
Fields of Application: For removal of mortar and cement residues, efflorescence, lime sediments and scale. For the application on unplastered masonry and facings, paver blocks, concrete elements and exposed aggregate concrete. Technical Data: Colour: Form: Density: Storage: Shelf-life:
clear liquid 1.1 g/cm3 keep away from frost 24 months in the original unopened containers at +20° C 1100 kg IBCs 25 kg can 10 kg can 1 kg can
Special Advice: • Lightly pre-wet the substrate. • Prevent contact with metal. • Not suitable for marble, gneiss or limestone • Test its effect in an inconspicuous area before initial application. • If applied on enamel, we recommend a short application time and thorough rinsing with water immediately afterwards. Safety Advice: Please adhere to a valid European Safety Data Sheet (MSDS)!
Application: In principle, REINIT-R is to be applied in diluted form only. The grade of dilution depends on the degree of staining. Dilution Slight contamination: Heavy contamination:
REINIT-R : water 1 : 10 1:3
47/12
REMI-AIR
Art.-No. 4 01467
Air entrainer
Areas of application: REMI-AIR is suitable for all concrete for exposure class XF4, which is frequently subjected to frost and freeze/ thaw cycles as well as contact with de-icing salts. Examples: bridges and roadways, harbours, tunnel construction, sewerage works etc.
Product preparation: REMI-AIR is added to the mix water or the finished mix, however before the addition of other concrete additives. Ensure there is adequate blending following addition. As a rule, the mixing time is longer than with normal concrete as the activation of the air entraining components requires more mixing energy.
Properties and advantages: REMI-AIR furnishes the concrete with microscopically small, stable air voids with a defined spacing factor. In the concrete’s cured state these absorb the pressure from frost due to penetrating and freezing water in the capillary system. The concrete is therefore sustainably protected from frost damage. REMI-AIR also reduces the surface tension of the mix water, whereby a plasticizing effect can occur. The fresh concrete is consequently easier to use and its coherence is noticeably improved. As a rule, REMI-AIR does not have any impact on the cement hydration process. Technical Data: Raw material basis: Colour: Consistency: Density: Storage: Shelf life: Packaging:
Specific advice: • Before use in concrete always carry out a performance test to relevant standards. • After longer storage periods and at lower temperatures, the product will need homogenising before use. • The efficacy of REMI-AIR can be inhibited by other concrete additives with de-foaming constituents. The compatibility is to be determined through tests. Quality Control / certification: Air entrainer (LP) in accordance with DIN EN 934-2:T.5. Only contains substances given in EN 934-1:2008, annex A1. Combined test with BETOCRETE-P10.
resin yellowish liquid 1.00 g/cm3 protect from frost and contamination 12 months at +20° C in the original unopened packaging 1,000 kg containers 210 kg drums 25 kg kegs
Recommended dosage / application: Based on cement: 0.20 – 1.10% by weight The required dosage level is dependent on the concrete recipe and the reactivity of the cement. It is to be determined by performance tests.
REMI-FROST
Art.-No. 4 01406 Anti-freezing agent and accelerator for concrete and mortars
Areas of application: REMI-FROST is an additive for concreting work during the colder times of year.
Product preparation: REMI-FROST is dosed into the mix water or into the finished mix at the ready mixed plant or on site, added as the final component. Ensure the mix is adequately blended after addition each time.
Properties and advantages: REMI-FROST lowers the freezing point of the gauging water and accelerates the setting and curing behaviour of cement. As a rule this leads to increased early strengths in concrete and mortars. At the same time, REMI-FROST increases the fresh concrete’s consistency at the same w/c ratio or permits a reduction of the w/c ratio at the same consistency. The addition of other concrete plasticizers or flow aids is therefore not required. Technical Data: Colour: Consistency: Density: Storage: Freezing point: Water hazard class (WGK):1 Shelf life: Packaging:
Specific advice: • Before use in concrete always carry out a performance test to relevant standards. • Regulations relating to winter construction measures must always be followed. • If REMI-FROST becomes frozen, it can be thawed out and then homogenised for using again. • An increase in the REMI-FROST dosage can make adjustments to the w/c ratio necessary. Quality Control / certification: Concrete additive in accordance with DIN EN 934-2:T.2.
brown liquid 1.26 g/cm3 protect from contamination -15° C
Corrosion performance: Contains substances given in EN 934-1:2008, annex A2 – calcium nitrate. The additive is not admissible to DIN EN 201-1 / DIN 1045-2 for reinforced concrete or pre-stressed concrete.
(self classification) 12 months at +20° C in the original unopened packaging 1,250 kg containers 250 kg drums 25 kg kegs
Dosage: 0.30 to 5.0% by weight based on cement As a guideline to dosage rates dependent on ambient temperatures, we recommend: Ambient temperature Dosage in % of CEM
-5° C 1.0
-10° C -15° C 1.5 2.0
The required dosage is dependent on the concrete recipe, the cement reactivity and the ambient temperature. It is to be determined by performance tests.
REMICOLOR®
Colour slurry for colouring concrete to DIN EN 12878
Fields of Application: REMICOLOR colour slurries are used in cementitious systems. These slurries are particularly suitable for the production of paver blocks, kerbstones, slabs, noise insulation walls etc. as well as for ready-mixed concrete.
Special Advice: • The batching time can vary depending on employed raw material and mixing equipment. • The final colour shade can vary depending on cement type resp. origin. • Aggregates may change the final colour grade. • Suitability tests to determine the dosing quantity and the colour intensity are indispensable. • After one month of idle time REMICOLOR colour slurry is to be reagitated or homogenized at least once a week. • If required, REMICOLOR colour slurries are available with frost resistance up to – 7° C.
Properties and Benefits: REMICOLOR colour slurries are manufactured in a special process by using REMIFEROX powder pigments. This process leads to very high dispersion of the pigments in the liquid paint. The homogenous effect of REMICOLOR colour slurries, ensures an even and intense colouring of the concrete. REMICOLOR colour slurries are weatherproof and UV-light resistant. Technical Data: Colour: Form: Density: Processing temp.: Storage Stability:
Certificates: Certified to DIN EN 12878. Safety Advice: Please adhere to the European Safety Data Sheet (MSDS)!
see colour brochure liquid 1.0 – 2.1 g/cm3 (depend. on type) from + 5° C 3 months, after that homogenize by stirring or repumping; keep away from frost and dirt 12 months at + 20° C in closed original containers on request
Dosage Range: 4 – 9 % per kg of CEM Depend on the required colour intensity. Instructions for Use: The quantity of REMICOLOR colour slurry, necessary to achieve the desired colour shade, is to be completely dosed, either automatically by dosing equipment or manually, onto the aggregates. We recommend an initial pre-blending time of approx. 45 seconds, followed by the addition of cement, water and admixtures as required. A final batching time of at least 120 seconds is indispensable. 02/12
REMICOLOR®-C
Colour slurry for colouring concrete black to DIN EN 12878
Properties and Benefits: REMICOLOR-C slurry is manufactured in a special process by using carbons and other especially selected raw materials. REMICOLOR-C slurry dyes cementitious materials black to deep black and creates a durable colouring thanks to its very large pigment particles. REMICOLOR-C slurry is weatherproof and UV-light resistant.
Special Advice: • The batching time can vary depending on the employed raw materials and mixing equipment. • The final colour shade can vary depending on aggregate and cement type or origin. • Suitability tests to determine the dosing quantity and the colour intensity are indispensable. • After one month of idle time REMICOLOR-C slurry is to be reagitated or homogenized at least once a week and before each use. • If required, REMICOLOR-C slurries are available with frost resistance up to – 7° C. • REMICOLOR-C is treated with a preservative for storage in the original container. Opened containers must be used within two weeks. • Permanently installed containers or other vessels for intermediate storage must be cleansed at least every four weeks with a water – biocide solution.
Fields of Application: For the production of high-quality concrete products such as paver blocks,kerbstones,slabs etc. Furthermore, REMICOLOR-C is suitable for the manufacturing of coloured ready-mixed concrete. Technical Data: Colour: Density (g/cm3): Form: Processing temp.: Storage: Shelf-life:
C. 90 C. 95 1.2 1.3 liquid from + 5° C to + 30° C protect against frost and dirt; do not store above + 30° C. 6 months from + 5°C to + 25° C in the original unopened packaging on request
Certificates: Certified to DIN EN 12878. Safety Regulation: Please adhere to the European Safety Data Sheet (MSDS)!
Dosage: 4 – 7 % on CEM. Instructions for Use: The quantity of REMICOLOR-C slurry, necessary to achieve the desired colour shade, is to be completely dosed, either automatically by dosing equipment or manually, onto the aggregates. We recommend an initial pre-blending time of approx. 45 seconds, followed by the addition of cement, water and admixtures, as required. A final batching time of at least 120 seconds is indispensable.
REMICRETE-G650
High performance, high-range, water-reducing, set-retarding superplasticising concrete admixture with good workability retention
Product Description: REMICRETE-G650 is a high performance, highrange, water-reducing, superplasticising admixture formulated to produce highly flowable concrete with excellent workability retention. Once administered in the mix, REMICRETE-G650 is adsorbed onto the cement particles introducing a powerful deflocculating behaviour which effectively results in reduced water demand, an increase in both early & ultimate strengths and a significant improvement of the physical & mechanical properties of the resultant concrete. REMICRETE-G650 will delay setting times whilst retaining workability, thus allowing long distance transportation. REMICRETE-G650 is based on a blend of synthetic polymers.
• Denser concrete, improved water tightness & protection to reinforcement from water-borne salts • Water-based, non-flammable, non-toxic, chloride-free and non-corrosive
Primary Uses: REMICRETE-G650 is typically used in: • Mass concrete • Self compacting concrete (SCC) • Slip form concreting • Ready mixed concrete where long distance transportation is involved • Hot weather concreting • Bridges & tunnels • Floor slabs & screeds for easier placing, compaction & finishing • High strength concrete where prolonged workability and/or easier placing, compaction and finishing is required • Concretes containing pozzolanic & mineral admixtures
Standards: REMICRETE-G650 complies with all the requirements of: • ASTM C- 494, Type G • EN 943 Part 2 Tables 1, 11.1 and 11.2 Typical Properties: Appearance: Specific Gravity: Air-entrainment:
Advantages: • Effective reduction of mixing water (up to 40 %) • Improved workability, placing & pumping • Delayed setting enables long distance transportation • Easier concrete placing & compaction (reduced vibration time) • Enables cement saving • Improved physical & mechanical properties • Improved surface finish • Reduced risk of segregation, shrinkage, bleeding & creep
Cohesion: Mechanical properties:
Dark brown liquid 1.2 ± 0.005 @ +20 °C 0.50 % additional air (maximum) Nil Both initial and final setting times will be delayed, extent depends on dosage and mix design Reduced concrete porosity, improves waterproofing & durability Up to 40 % REMICRETE-G650 is compatible with all types of Portland cement including Sulphate Resisting Cement and blended cements. REMICRETE-G650 is also compatible with other SCHOMBURG admixtures when dispensed separately. Improved cohesion reduces risk of segregation. All mechanical properties, early & ultimate compressive strengths, flexural strengths, tensile strengths will improve.
Dosage Range: Dosage is influenced by cement & cement replacer type/s, mix design, quality of materials used, ambient
temperature and other specific requirements. Site trials must always be carried out to determine the optimum dosage. Dosage: typically 0.60% to 2.5% by weight of total cementitious content (cement + replacers if used)
Consumption: Between 0.60% and 2.5% of total cementitious content depending on successful dosage. Storage & Shelf-life: REMICRETE-G650 in original unopened containers has a shelf-life of 12 months when stored in a dry and frostfree environment above +5 °C and below +35 °C.
Dispensing: REMICRETE-G650 should be added to the mixing water or directly to the mixed concrete. Do not add directly to the dry mix or cement. For proper administration the use of automatic dispensers is recommended.
Health and Safety: • REMICRETE-G650 is non-flammable, non-toxic & non-corrosive. • Any contamination of skin shall be removed with clean potable water. • For disposal follow local environmental regulations. • Please refer to valid product MSDS for further details.
Overdosing: An overdose of REMICRETE-G650 may result in depending on dosage and mix design - increased workability and extension of setting time. Overdosed concrete must be protected against direct sun light and water evaporation. Curing: Concrete should be cured in accordance to applicable European Norms or ACI recommendations. Alternatively use any REMICURE curing agents of the SCHOMBURG range. Cleaning: Dispensers, hoses, equipment and tools can be easily cleaned with water. Spills must be contained and removed to industrial waste in accordance with local environmental laws. Please always consult local legislative authorities. Packaging: REMICRETE-G650 is supplied in 20 litre pails, 210 litre drums, and 1000 litre IBCs.
370
REMICRETE-SP10 (BV)/(FM)
Art.-No. 4 01410 Superplasticizer for high-performance concrete and SCC
to usage. The functionality of the superplasticizer is dependent on weather conditions. At the recommended maximum dosage of REMICRETE SP10 (BV)/(FM) there may be retardation of the initial and final set with certain cements. It is essential to carry out tests.
Primary Uses: REMICRETE-SP10 (BV)/(FM) is particularly suited for concrete mixes such as: • High performance concrete • Self-Compacting-Concrete (SCC) • Easy-Compacting-Cocnrete (ECC) • ready mix concrete • pumpable concrete • pre-cast concrete • an alternative to conventional superplasticisers when used at low dosages • ideal for fair-faced concrete production.
Instructions for Use: REMICRETE-SP10 (BV)/(FM) should mainly be added to the ready mix as the last component. Sufficient final mixing times shall be allowed. When dosed in truck mixers on the job site, a good dispersion must be cleared. Guidance value for batching time: 1 minute per m3 of concrete (at least 5 minutes). Suitability tests accord. to valid standards and norms should be carried out prior to usage. Superplasticizers of the latest generation should always be applied by briefed and experienced staff.
Advantages: • Excellent workability at very low w/c ratios. • Superior cement dispersion compared to conventional admixtures. • Significant reduction in shrinkage and creep. • Increased early and final strengths (compressive and flexural). • Significant permeability reduction. Typical Properties: Base: Colour: Form: Density: pH value: Solids content: Chloride content: Alkali content Na2O equiv.: Packaging:
Polycarboxylate ether Light yellow liquid 1.07 g/cm3 5-7 29 - 31% by weight ) 0.1%
Storage & Shelf-life: REMICRETE SP10 (BV)/(FM) has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination.
) 8.5 by weight IBCs 1,060 kg drums 220 kg kegs 25 kg
Compliance: • Complies with EN 934–2:T2: 3.1 & 3.2. • Concrete plasticiser (BV) to DIN EN 934-2: part 2 • Only contains substances compliant with EN 934-1:2008 annex A1 • Externally audited to BENOR (certificate number: CRIC-OCCN-AH-027)
Dosage Range: 0.2 – 1.6 % by weight of cement. The final dosage quantity depends, among others, on the reactivity of the cement and the concrete recipe. This must be determined by suitability trials. In case of overdosing, consult our local agent or our technical office. Suitability tests according to valid standards and regulations should be carried out prior
Health & Safety: Please adhere to the European Safety Data Sheet (MSDS)! 02/12
REMICRETE-SP33
Art.-No. 4 01572 Superplasticizer for concrete with extended workability
Description: REMICRETE-SP33 is a highly effective superplasticizer based on polycarboxylate ether. Very homogenous concrete can be produced with REMICRETE-SP33. Due to its high efficacy only a small addition is required to achieve a range of slump classes. The consistency can be maintained for up to 2 hours within the specific slump class. Very high final strength concrete can be achieved due to the high water reduction potential with REMICRETE-SP33.
Dosage: Recommended dosage: 0.3 – 2.9% by weight of cement. The required dose depends, among other factors, on the concrete recipe and the cement reactivity. It is to be determined by performance tests. Product preparation: It is preferable to add REMICRETE-SP33 to the finished mix or to the mix water (dependent on the mixing plant). Always ensure there is adequate mixing time following dosage.
Areas of application: REMICRETE-SP33 was conceived for use in readymixed transported concrete where longer workability is needed e.g. with longer transportation times or high ambient temperatures. REMICRETE-SP33 is also suitable for the manufacture of pre-cast concrete units and pre-stressed concrete. Dependent on the dosage level, a range of concrete qualities can be achieved from normal to high performance or self compacting concrete.
Storage & Shelf Life: 6 months when stored in the original unopened packaging, protected from frost. Packaging: 1,060 kg containers 200 kg drums 25 kg kegs
• Ready-mixed transported concrete with extended workability • Pre-cast concrete units • Pre-stressed concrete • Self-compacting concrete
Quality control / certification: Superplasticizer according to DIN EN 934 - 2:T.3.1, T.3.2. Only contains substances given in EN 934-1:2008 annex A1.
Advantages: • High water reduction potential • Very homogenous concrete • Very good de-aerating characteristics of the concrete
Typical Properties: Colour: Consistency: Density: pH value: Application temp.: Water hazard class (WGK):
brownish liquid approx. 1.07 g/cm3 approx. 6.5 from +5° C 1 (self classification)
REMICRETE-SP35
High performance, high-range water-reducing concrete admixture with workability retention
Description: REMICRETE-SP35 is a high performance, high-range water-reducing concrete admixture for tropical conditions & hot concreting. It is formulated to produce high concrete properties with extended workability to enable long distance transportation of concrete in difficult conditions. It is based on the third generation high performance sodium Polycarboxylate ether polymers that well disperse cement particles that tend to agglomerate, enabling the mixing water to perform more efficiently and contains materials that produce high early strength concrete.
Standards: REMICRETE-SP35 is formulated as high range water reducing chemical admixture for concrete to comply with all requirements of ASTM C-494 Type F, ASTM C-1017 and EN 934 Part 2, Tables 1, 11.1 and 11.2 Technical Properties: Appearance: Light liquid Specific Gravity: 1.07 – 1.09 at +20 °C Air entrainment: 0.5% additional air Chloride Content: Nil Setting Times: Setting times will not be affected at the recommended dosage Permeability: Waterproofing properties will be improved, so the resistance of water & waterborn salts will be increased Water-reduction: 25 - 35 of mixing water can be reduced. The durability will be also increased. Compatibility: REMICRETE-SP35 is compatible with all types of Portland cements including Sulphate resisting Cement. It is compatible with all types of our admixtures, but each should be added separately. Cohesion: The cohesion of the matrix will be increased. Mechanical Properties: All the mechanical properties: compressive strength at early & ultimate strengths, flexural strengths, tensile strength will be improved.
Primary Uses: REMICRETE-SP35 is formulated to be used as high range water-reducing concrete admixtures with extended workability in hot climates for: • Ready mixed concrete • Precast and prestressed concrete • High strength floor screed without any risk of segregation or bleeding • Hot weather concreting • Self – compacting concrete • Ready mix concrete • Bridges, ceilings, beams, floorings, etc. • Where the need to transport the concrete for long distance in hot weather Advantages: • Excellent water reduction up to 35 % • Enables cement saving • Excellent self-compacting behaviour • Improves early strengths • Eliminates the risk of segregation, bleeding and creep • Increases mix cohesion • Improves durability and reduces permeability • Reduces rate of concrete carbonation • Improves surface finish • Water-based: non-flammable, non-toxic and does not contain any harmful ingredients • Chloride and nitrate free • Formulated for the Middle East conditions
Guide for Applications Dosage: The dosage will be influenced with the mix design, cement content & type, quality of used materials, ambient temperatures and the specific requirements, so site trials should be carried out to determine the accurate dosage. Approximately, the dosage is 0.5 – 2 % by the weight of cement.
Dispensing: The accurate quantity should be measured by means of a suitable dispenser. Normally, REMICRETE-SP35 should be added to the concrete with the mixing water to achieve the best results. It should not be added directly to the dry cement or aggregate, it should be always added to the wet mix conditions. Curing: The concrete after placing should be cured properly by suitable means. REMICURE range can be used for this purpose. Cleaning: Clean the tools & equipment or spillages with normal water. Packaging: REMICRETE-SP35 is supplied in 20 liters, 210 liters, and 1000 liters upon request. Storage: REMICRETE-SP35 shall be stored in normal conditions away from any extreme temperatures and away from direct sunlight. Shelf-life: REMICRETE-SP35 is valid for use for a period 18 months from the date of production and under proper storage. Health and Safety: • REMICRETE-SP35 is water-based, non-flammable, non-toxic, and does not contain any harmful ingredients. • Any contamination of skin can be removed with normal water. • For disposal follow the local regulations.
27/10
374
REMICRETE-SP62
Art.-No. 4 01414
High performance superplasticizer for pre-cast work
Shelf life:
Properties: REMICRETE-SP62 was conceived especially for use in high quality pre-cast concrete. Furthermore concrete can be produced, which must flow well and is easy to use despite a very low w/c ratio or a very high fine filler content. REMICRETE-SP62 is especially suitable for the manufacture of F5/F6 concrete as well as selfcompacting or easy to compact concrete.
6 months at +20° C in the original container 1,060 kg container 220 kg drums 25 kg kegs
Specific advice: • Before using in concrete, performance trials to relevant standards must always be carried out. • The use of PCE superplasticizers is always to be undertaken by briefed and professional personnel. • The activity time of the superplasticizer can be influenced by the weather. • At cool temperatures (especially wet concrete temperatures) the dosage of the superplasticizer is to be reduced as necessary. • At warmer temperatures (especially wet concrete temperatures) the dosage of the superplasticizer is to be increased as necessary.
Areas of application: REMICRETE-SP62 can be used in almost all areas of the static concrete industry. In particular it is suited for the pre-cast industry due to its short working life, and under certain conditions, as necessary, also for ready-mix transported concrete at cooler ambient temperatures. In general it is possible to be used in all types of concrete goods (from minimum F2 consistency). Recommended dosage: 0.3 – 2.9% by weight of cement. The required dose depends, among other factors, on the concrete recipe and the cement reactivity. It is to be determined by performance tests.
Product preparation: It is preferable to add REMICRETE-SP62 to the finished mix. It is also possible to add to the mix water following performance trials. The mix time depends on the mixer and must be adjusted to suit. When adding to cement trucks, ensure an even dispersion. As a guideline: 1 minute mix time per m3 of concrete (however min. 5 minutes). Technical Data: Raw material basis: Colour: Consistency: Density: Storage:
polycarboxylate ether brownish liquid 1.07 g/cm3 cool and at constant temperature in the original unopened containers protected from frost 49/12
REMICURE-CR
Art.-No. 4 06651 High performance, chlorinated rubber-based curing agent, sealer and surface hardener for freshly laid concrete
• • • •
Product Description: REMICURE-CR is a chlorinated rubber-based, concrete curing agent which when dry acts as a sealer, surface hardener and dustproofer for freshly laid concrete. REMICURE-CR is a blend of chlorinated rubber and modifiers dissolved in a selected carrier that quickly dries to achieve increased mechanical properties, durability and chemical resistance. This prevents evaporation of mixing water and ensures proper hydration of cement in the concrete matrix. This will lead to optimum physical & mechanical properties of the cured concrete.
Reduced dusting. Provide a hard wearing surface. Reduced incidence plastic shrinkage. Combined action; curing, sealing, surface hardening & dustproofing. UV resistant. Very good adhesion to most construction substrates. Increased durability and protection to steel reinforcement. Non-degradable.
Standards: REMICURE-CR is formulated to comply with all requirements of ASTM -309 and AASHTO M-148 as curing compounds.
REMICURE-CR is supplied in three grades: • REMICURE-CR-Clear: Provides a clear film after dryness. • REMICURE-CR-White: Provides a white film after dryness. The incorporated white pigments enable light reflectance & minimize the amount of heat absorbed by the concrete surface. • REMICURE-Aluminized: Provides a silver film after dryness with solar reflectance &and hence minimized heat absorption.
Technical Properties: Appearance: REMICURE-CR: clear REMICURE-CR-White: white REMICURE-CR-Aluminized: aluminium finish Specific Gravity: 0.85± 0.05 at 23° C Chloride content: Nill Adhesion to concrete: Very good Dry film appearance REMICURE-CR: clear REMICURE-CR-White: white REMICURE-CR-Aluminized: aluminium finish Resistance to weathering: Very good Coverage: 5–7 m2/liter depending upon the surrounding media & temperatures and application method Flash Point: 39° C
Primary Uses: REMICURE-CR is used as a curing agent, sealer and dustproofer in: • Parking decks & garages. • Bridge structures, retaining walls, etc. • Floor slabs. • Marine Structures. • Precast elements. • Cement-based rendering & repairing works. REMICURE-CR is also used as a: • protective coating for improved chemical resistance on both fresh and old concretes
Application Procedures: Stir well before use.
Advantages: • Easy to apply by brush, roller or spray. • Rapid drying and quick film formation. • Improved hydration of cement in the concrete matrix. • Reduced risk of shrinkage and surface cracks.
Horizontal: Evenly apply REMICURE-CR on the freshly laid concrete immediately after final finishing of concrete surface & once surface water has disappeared.
Vertical & overhead: For freshly de-moulded concrete walls and overhead slabs, saturate the concrete surface with water and once the surface water has disappeared (but is still very moist), spray-apply REMICURE-CR evenly at the recommended coverage rates. Application on standing water will result in uneven coverage. Estimating & Supply: Packaging: REMICURE-CR 10, 20, 210 and 1000 litre packs. Consumption: Between 0.143 litre m2 & 0.20 litre/m2 Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order. Cleaning & Equipment Maintenance: Clean the tools & equipment or spillages with Solvent. Storage & Shelf-life: REMICURE-CR is valid for use for a period of 12 months when original, unopened and palletized containers are stored away from direct sunlight in a well-ventilated warehouse with temperatures between 10° C and 25° C. Important advice: • REMICURE-CR is flammable and its flash point is: 39° C. • Any skin contamination can be removed with solvent followed by soap & water. • For disposal follow local regulations. • For any details about safety requirements, please refer to valid MSDS.
377
REMICURE-WB
Art.-No. 4 06650
Water-based, curing agent for freshly laid concrete
Product Description: REMICURE-WB is a water-based, solvent-free curing agent for freshly laid concrete. Based on a blend of emulsified paraffin waxes, plasticizers and other additives. REMICURE-WB forms a tough resin film on the concrete surface preventing water evaporation & ensuring proper hydration of the cement in the concrete matrix. This will lead to optimum physical & mechanical properties of the concrete.
Technical Properties: Appearance: Milky white liquid Specific Gravity: 1.00± 0.05 at 23° C pH value: 7 Chloride content: Nill Adhesion to concrete: Very good Dry film Appearance REMICURE-WB: clear REMICURE-WB-white: white Resistance to weathering: Good Coverage: 5–6 m2/liter depending on surface finish, ambient & concrete temperatures & application method. Flash Point: Non-flammable Membrane breakdown: Starts after 28-days by UV
It is supplied in two grades: • REMICURE-WB: Provides a clear film after dryness. • REMICURE-WB-white: Provides a white film after dryness. The incorporated white pigments provide light reflectance & minimize the amount of heat absorbed by the concrete surface. Primary Uses: REMICURE-WB is applied on fresh concrete in structures like: • Parking decks & garages. • Bridge structures, retaining walls, etc. • Slabs and floors. • Marine Structures. • Precast elements. • Cement-based rendering & repairing works.
Application Procedures: Stir well before use. Horizontal: Evenly apply REMICURE-WB on the freshly laid concrete immediately after final finishing of concrete surface & once surface water has disappeared. Vertical & overhead: For freshly demoulded concrete walls and overhead slabs, saturate the concrete surface with water and once the surface water has disappeared (but is still very moist), spray-apply REMICURE-WB evenly at the recommended coverage rates. Application on standing water will result in uneven coverage.
Advantages: • Easy to apply by brush, roller or spray. • Water-based, non-flammable & environmentally friendly. • Improved hydration of cement in the concrete matrix. • Reduced risk of shrinkage and surface cracks. • Reduced dusting. • Reduced incidence plastic shrinkage. • Prevents thermal shock associated with standard water curing.
Estimating & Supply: Packaging: REMICURE-WB is supplied in 10, 20, 210 and 1000-liters packs.
Standards: REMICURE-WB is formulated to comply with all the requirements of ASTM C-309 Type 1, Class A for non-pigmented and Type 2 for the white grade.
Consumption: Between 0.17 liter & 0.20 liter/m2 Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order.
Cleaning & equipment Maintenance: Clean all tools, equipment & spillages with soap & water. Storage & Shelf-life: REMICURE-WB is valid for use for a period 12 months from the date of production and under proper storage. Important advice: • REMICURE-WB is water-based, non-flammable, and non-corrosive. • Any skin contamination can be removed with soap & water. • For disposal follow local regulations. • For any details about safety requirements, please refer to valid MSDS.
379
REMIFEROX®
Colour pigment for colouring concrete to DIN EN 12878
Packaging: Paper sacks
Primary Uses: REMIFEROX Iron Oxide Pigments are used to colour all cementitious mixes such as: • pavers and kerbs • flagstones • pre-cast elements • noise barrier walls • ready mix concrete especially facades • dry mixes.
Storage & Shelf-life: REMIFEROX has a shelf-life of 24 months when stored at +20° C in original, unopened containers. Opened sacks should be used up without delay. Certification: Certified to DIN EN 12878. Based on the certificate 1032-CPD-0026, the corresponding colours are marked with [CE] in the table overleaf of this Technical Data Sheet.
Advantages: • Weather resistant. • Low dosage; economic. • Inorganic. • Wide colour range.
Primary Properties: Form: powder Colours: red, black, yellow and brown Dosage: 2 to 8% by weight of cement
Important Note: Also available, Carbon Black, Cobalt Blue and Chromium Green (ask Technical Department for separate data sheets). Consult Technical Department on pigment metering equipment.
Instructions for Use: The dosage quantity of REMIFEROX Iron Oxide Pigments, necessary to achieve the desired colour shade, is to be batched at once with the aggregates. We recommend an initial pre-blending time of approx. 45 seconds, followed by the addition of cement, water and admixtures as required. A final batching time of 120 seconds is a minimum requirement. The batching time can vary depending on the employed raw material and mixing equipment. The final colour grade can vary depending on aggregate and cement type or origin. Suitability tests to determine the dosing quantity and the colour intensity are indispensable.
See table on the next page.
¨-E Value
Product name
Colour
Tamped density
spec. density
REMIFEROX 9110
red
(110)
0.7 – 1.1 kg/l
~ 5.0 kg/l
REMIFEROX 9120
(120)
REMIFEROX 9130
(130)
REMIFEROX 9330
black
(318)
0.8 – 1.2 kg/l
~ 4.6 kg/l
REMIFEROX 9380
(330)
-------
REMIFEROX 9420
yellow
(420)
0.4 – 0.8 kg/l
~ 4.1 kg/l
REMIFEROX 9610
brown
(610)
~ 4.7 kg/l
REMIFEROX 9663
(663)
~ 4.8 kg/l
REMIFEROX 9960
(960)
0.4 – 0.6 kg/l
~ 4.3 kg/l
381
REMISIL
Art.-No. 4 06410
Solvent-free concrete impregnation
Before using a high-pressure hose for cleaning purposes, it is essential to test its effect on a remote spot. Avoid puddles or multiple coating. The substrate must be thoroughly cleaned before REMISIL is applied. Test its effect at a remote place before initial application. Concrete patch repair works with cementitious materials very often tend to effloresce on the treated substrates. This effect can be counteracted with REMISIL. The product must be coated in a thin and even film onto the entire surface after approximately 12 to 14 hours after the curing of the patch repair mortar. The below mentioned instructions for use are to be applied accordingly.
Primary Uses: REMISIL is a protective impregnation for absorbent cementitious surfaces such as: • Pavers and kerbstones • Landscape elements • Exposed aggregate elements • Façade plasters/renders. REMISIL is not suited for polished, grinded or nonabsorbent surfaces. Advantages: • Can be used on old and new substrates. • Improved weather resistance. • Significant reduction of adsorption. • Easier to clean surface. • Solvent-free. • Can be applied on damp surfaces (no standing water).
Estimating & Supply: cans 25 litres cans 10 litres cans 1 litre Cleaning & Equipment Maintenance: Regular water flushing of dispensing equipment will prolong service life and reduce breakdowns.
Primary Properties: Colour: milky Form: liquid Density (+20° C): 1.0 g/cm3
Use REINIT-BM on internal metal surfaces subject to contact with concrete in concrete mixers, batch plants and truck mixers regularly to prevent concrete crust formations. Use REINIT-R to remove hardened concrete crusts.
Consumption: 80 – 140 ml/m2 depending on substrate Instructions for Use: REMISIL is supplied ready-for-use and is evenly applied evenly by brush or suitable spraying equipment. In each case, puddles are to be avoided during treatment! Dirt, dust, moss/algae and all foreign paint substances have to be removed completely from the substrate before application. For this procedure, we recommend REINIT-R, our highly active stone cleaner, based on a fast acting, biodegradable organic acid or REINIT-A, the algae and moss remover with high sustainability.
Storage & Shelf-life: REMISIL has a shelf-life of 12 months when stored at +20° C in original, unopened containers, free from frost. Always re-cap to avoid dirt contamination. Health & Safety: Please adhere to the European Safety Data Sheet (MSDS)!
Before REMISIL is applied, the substrate should only be matt-moist at maximum. REMISIL can also be applied on young concretes directly after production. Intense sunlight or rain must be avoided for at least 3 hours from application! Drying time is approx. 1h at +20° C. The concrete is accessible and ready for stacking after approx. 24 hours. 25/08
REMITARD 20 (BV)
Art.-No. 4 01469
Concrete plasticizer with retarding effect
Areas of application: REMITARD 20 (BV) is mainly used in ready-mixed and site-mixed concrete that, due to climatic or other special placing conditions, requires a prolonged workability time. The use of REMITARD 20 (BV) provides a significantly higher slump retention, even at high ambient temperatures. Therefore, longer transport times or pumping distances are possible. Heat peaks during the cement hydration when working with mass concrete are strongly reduced. The formation of tension cracks is effectively counteracted.
Recommended Dosage Range: 0.2 - 0.6 % on CEM The final dosage quantity depends, among others, on the reactivity of the cement and the concrete recipe. This must be determined in suitable trials. During cold or warm ambient temperatures, the dosage rates have to be respectively decreased or increased as required. Product preparation: REMITARD 20 (BV) is best added to the ready mix as the last component. The dosage together with the gauging water is also possible when cleared in practical tests. Mixing times depend on the type of mixer and have to be adjusted, if necessary. Ensure even dispersion when dosing into ready-mix trucks. Guidance value: 1 minute per m3 of concrete (at least 5 minutes in total).
Properties: REMITARD 20 (BV) favours the dispersion of the cement particles and has a high water reducing power. This usually results in a significantly higher compressive strength. The retarding performance of the selected raw materials permit extended workability for transport, placement and finishing of the fresh concrete. Technical Data: Raw material base: Colour: Form: Density: Storage:
Specific advice: • Before use in concrete carry out performance tests in accordance with relevant standards. Quality Control / certification: Concrete additive in accordance with DIN EN 934-2:T.2. Only contains substances given in EN 934-1:2008, annex A1.
mod. lignonsulfonate brown liquid 1.26 g/cm3 in the original unopened containers stored cool and at constant temperature protected from frost 12 months at + 20° C in original containers 1,250 kg containers 250 kg drums 25 kg kegs
REMIX-Pigments
Pigments for colouring concrete
Properties: REMIX-Pigments are high quality pigments, that are resistant to weathering and UV. Applied in the appropriate dose, the high colouring power of the pigments permits an intense colour of concrete to be achieved. The combination of resistance and a powerful colour helps maintain the longevity of the coloured concrete.
Specific advice: • The mix time can be varied dependent on the raw materials used and the mix configuration. • The final colour can vary dependent on the type and grade of cement and its origin. • Aggregates may possibly change the final colour. • Preliminary trials are imperative, especially to determine the dosage levels and colour.
Areas of application: REMIX-Pigments are for use in cementituous systems. In particular the pigments are suitable for producing paving blocks, kerbstones, concrete flagstones, noise pollution walling, pre-cast sections etc. as well for ready mixed concrete.
Colour types: REMIX-BL-9500: Cobalt blue pigment REMIX-GR-9800: Chromium oxide green
Technical Data: Colourways: Dosage: Storage: Shelf life:
Health & Safety regulations: Please observe a current valid EU Health & Safety Data Sheet.
blue, green 2-8% per kg cement and desired colour dry and protected from contamination 24 months in the unopened original bag. Use opened bags promptly 25 kg paper bags
Product application: REMIX-Pigments must be completely added at the required dosage level to the aggregate. We recommend an initial pre-mix time of approx. 45 seconds, followed by the cement, water and additives. Keep to a total mix time of 120 seconds.
RESIL-NB150
Art.-No. 4 01515
Curing Compound for Concrete
Properties: RESIL-NB150 is a ready for use, sprayable aqueous wax emulsion for use with fresh concrete. Once sprayed onto the concrete, RESIL-NB150 forms a dense, water insoluble film which protects the concrete from drying out too soon. The risk of shrinkage cracks is therefore minimized and the surface quality and durability of the concrete is noticably increased.
Instructions for Use: RESIL-NB150 is sprayed undiluted – preferably by suitable pressure spray systems – onto the surfaces that require treatment homogenously and in sufficient amounts. A homogenous colour appearance is an important indicator for a dense and effective curing effect. Best results are achieved when applied to matt damp concrete. Rinse tools with water directly after use. In case that a film has already been formed on the surface of the tools, the use of AQUAFIN-Cleanser may be necessary.
Fields of Application: RESIL-NB150 is typically applied to fresh concrete surfaces. The application is universal on no-slump, plastic or highly flowable concretes. RESIL-NB150 is used on both precast element factories or on site. Technical Data: Raw material basis: Colour: Consistency: Density: Application temp.: Water hazard class: Storage:
Inspection/Approval: In house production control to DIN EN ISO 9001. Particular Advice: Even by careful application, in practice there may be visible areas of colour variation as the concrete dries. The main reason is due to varying quantities applied and varying times of application. Before applying successive bonded finishes (paints, coatings, smoothing compounds), the curing agent must be removed by high pressure water jetting.
wax emulsion milky white liquid 0.98 kg/dm3 from +5° C 1 (self classification) Protect from frost and keep at constant temperatures in originally closed containers. 6 months in original unopend containers 10 l buckets 215 l drums 1,000 l containers
Safety Advice: Please adhere to the European Safety Data Sheet (MSDS)! GISCODE: BZM 1
Recommended Consumption: 120 – 250 g/m2 Depending on type of application and absorbance properties of substrate.
RUXOLITH-T5
Art.-No. 4 06315
Phosphate based retarder
Properties and advantages: RUXOLITH-T5 slows down the hydration process of the cement, whereby the pot life of the concrete – dependent on dosage level – can be significantly extended. The heat of hydration in the initial phases is considerably reduced and spread over a long time period. The use of the product permits an extended time frame for concrete transportation and installation. When using in mass concrete, the addition of RUXOLITH-T5 minimises the risk of temperature related tension cracks.
Product preparation: It is preferable to add RUXOLITH-T5 to the finished mix. It is also possible to add to the gauging water following performance trials. The mix time depends on the mixer and must be adjusted to suit. When adding to cement trucks, ensure an even dispersion. As a guideline: 1 minute mix time per m3 of concrete (however min. 5 minutes). Specific advice: • Before using in concrete, performance trials to relevant standards must always be carried out, as the retarding effect depends on the cement, w/c ratio, ambient temperature and the application consistency. • Overdosing with RUXOLITH-T5 does not lead to ‘flash setting’. • Overdosing with RUXOLITH-T5 can bring the cement hydration process to a complete standstill.
Areas of application: RUXOLITH-T5 is used everywhere, where the workability life of concrete and mortars needs to be extended or where there are risks of temperature related tension cracks. Technical Data: Raw material basis: Colour: Consistency: Density: Application temp.: Storage: Shelf life: Packaging:
Quality control / certification: Retarder to DIN EN 934-2:T.8. Only contains substances given in EN 934-1:2008 annex A1. RUXOLITH-T5 is suitable for reinforced and pre-stressed concrete as well as for concrete to ZTV-ING.
phosphate red liquid 1.2 g/cm3 from +5° C protect from frost and contamination 12 months at +20° C in the original unopened packaging 1,200 kg containers 250 kg drums 25 kg kegs
Dosage (based on cement): Recommended dosage: 0.2 – 1.8% by weight The required dosage is dependent on the concrete recipe and the cement reactivity. It is to be determined by performance tests.
SAVEMIX® 3000
Art.-No. 4 06129
Lignosulphonate based plasticizer
Areas of application: SAVEMIX 3000 (BV) is a versatile concrete plasticizer for ready-mixed and site-mixed concrete. The product allows, amongst others, the safe adjustment of the slump in F3 concrete (flow slump class acc. to EN). SAVEMIX 3000 (BV) improves the properties of fresh and hardened concrete • for all concretes of regular consistency • fair-faced concrete • pumped concrete • mass concrete • radiation protected concrete (atomic power stations)
Dosage range: 0.2 – 1.1% by weight of cement The final dosage quantity depends, among others, on the reactivity of the cement and the concrete recipe. This must be determined in suitable trials. Product application: SAVEMIX 3000 (BV) is best added to the ready mix as the last component. The dosage together with the gauging water is also possible when cleared in practical tests. Mixing times depend on the type of mixer and have to be adjusted, if necessary. Sufficient final mixing times must be secured in each case. As guidance use: 1 minute mix time per m3 of concrete (min. however 5 minutes).
Properties and Benefits: In ready-mixed concrete applications, SAVEMIX 3000 (BV) effects a better dispersion of the cement grains and therefore leads to a significant lower friction in the fresh concrete matrix. Concrete, modified with SAVEMIX 3000 (BV), is easier to transport, to pump, to place and to compact. The products´water reducing potential allows the reduction of the w/c ratio at the same consistency or an increase of slump at the same w/c ratio. Technical Data: Raw material base: Colour: Form: Density: Water hazard class: Processing temp.: Storage: Shelf-life: Packaging:
Special Advice: • Suitability tests have to be carried out before practical use according to valid norms. Control / approval: Concrete plasticizer in accordance with DIN EN 934-2:T2. Only contains substances given in EN 934-1:2008 Annex A1. Safety Advice: Please adhere to valid EU Materials Safety Data Sheet!
lignosulphonate dark brown liquid 1.16 g/cm3 WGK 1 (self classification) > + 5° C protect against frost and dirt 12 months at + 20° C in original containers 1,160 kg IBCs 240 kg drums 25 kg kegs
388
4. Concrete Repair
Technical Data Sheets 4. Concrete Repair › ASOCRET-BS2
390
› ASOCRET-IM
392
› ASOCRET-OS/BF
394
› ASOCRET-OS/RS
396
› ASOCRET-RN
398
› FIX 10-M
399
› INDUCRET-BIS-0/2
400
› INDUCRET-BIS-0/2-ACI
402
› INDUCRET-BIS-1/6
404
› INDUCRET-BIS-5/40
407
› SOLOCRET-100F
410
› SOLOCRET-120
412
› SOLOCRET-FF
414
› SOLOCRET-RS
416
Art.-No. 2 05506
Cement-based repair mortar for concrete and walls
Application/substrate temp: Cleaning tools: SCHOMBURG GmbH & Co. KG Aquafinstraße 2–8 D-32760 Detmold
06
EN 998-1: 2003 ASOCRET-BS2 Normalputzmörtel (GP) General Plaster CS IV Brandverhalten / Reaction to fire Haftzugfestigkeit / Adhesion
A1 > 0,5 N/mm Bruchbild B
Wasseraufnahme / Water abs orpt ion
W0
Wasserdampfdurchlässigkeit / Water vapour permeability, μ
< 25
Wärmeleitfähigkeit / Thermal conductivity λ 10 dry (P = 50 %) < 0,83 W/m.K (Tabellenwerte / Tab. value EN 1745 (P = 90 %) < 0,93 W/m.K Dauerhaftigkeit / Durability
NPD
NPD = No Performance determined (Eigenschaften nicht ermittelt, da nicht relevant)
Substrate preparation: The dampened substrate must be solid and free from dust, contamination, separating agents and other adhesion inhibiting substances. Remove loose edges back to a solid base. Prime the substrate beforehand with ASO-Unigrund-GE or ASO-Unigrund-K (diluted 1:3 or 4 with water).
Properties: • For interior and exterior use • Polymer modified • Low shrinkage • For walls and ceilings • For thicknesses up to 10 mm in one coat
Product preparation: Place clean water into a clean mixing bucket and, using (approx. 300 – 700 rpm), mechanically mix in sufficient dry powder until a homogenous, non-sag paste-like mortar is achieved. The mix time lies between 2 and 3 minutes.
Areas of application: ASOCRET-BS2 is used as a filling and finishing mortar up to 10 mm in one coat for concrete wall and ceiling areas. It is also for levelling up uneven wall surfaces e.g. masonry work, cement renders etc, which are to be waterproofed or tiled. ASOCRET-BS2 is also suitable as a render for thicknesses from 5 – 10 mm. ASOCRET-BS2 can be modified with ASOPLAST-MZ. The additive imparts increased tensile adhesion strength, improved elasticity, better water resistance and increased resistant to chemicals to the cured mortar. It also acts against rapid water loss (dehydration). Technical Data: Basis: Colour: Bulk density: Pot life:
+5° C to +25° C With water whilst still fresh. Dried material is difficult to remove approx. 1.5 kg/m² at 1 mm thickness 25 kg paper bags and 6 kg bags 6 months when stored dry in the original unopened packaging. Use opened packaging promptly.
Mixing ratio: 25 kg ASOCRET-BS2 : approx. 5.75 – 6.00 l water 6 kg ASOCRET-BS2 : approx. 1.38 – 1.44 l water Modification with ASOPLAST-MZ: 25 kg ASOCRET-BS2 : 1.00 kg ASOPLAST-MZ : 5.25 – 5.50 l water 6 kg ASOCRET-BS2 : 0.24 kg ASOPLAST-MZ : 1.26 – 1.32 l water
cement-based mortar grey 1.3 kg/dm3 30 mins *)
At 18° C to 20° C the mortar remains workable for about 30 minutes and can be applied to the surface in one coat up to 10 mm. Further treatment is possible
after 30 minutes e.g. rubbing down with a felt-board or smoothing out. Advice: • Protect areas where ASOCRET-BS2 will not be applied. • Protect the mortar coat from drying out too quickly (e.g. from higher temperatures or wind) using suitable measures such as e.g. repeated spraying with water or by covering. • Substrates with large pores will increase the material consumption. • ASOCRET-BS2 that has already started to stiffen must not be re-lifed by adding water or fresh mortar as there is a risk of inadequate strength development. Please observe a current valid Health & Safety Data Sheet. GISCODE: ZP1
391
Art.-No. 2 05523 Concrete repair mortar with crystalline waterproofing action
the formation of puddles. Plug water leaks with FIX-10-S or FIX 20-T. Chisel out static cracks to a minimum width of 20 mm and a minimum depth of 25 mm. Before filling, pre-coat the sides with AQUAFIN-IC and seal up to the surface with ASOCRET-IM whilst the bond coat is still wet. Repair dynamic cracks by injecting AQUAFIN-P1/P4. Form cement-based coved fillets at the wall/base slab junction as well as at corners and edges. Apply a slurry bonding coat of AQUAFIN-IC to the substrate when forming coved fillets, with an approx. 4 cm side length and apply the ASOCRET-IM whilst it is still wet. After approx. 1 - 3 hours overcoat the ASOCRET-IM with AQUAFIN-IC. If this is not possible then roughen up the surface again once fully hardened and coat with AQUAFIN-IC.
Properties: • Mineral-based. • Water impermeable. • Also suitable under hydrostatic water pressure. • Vapour permeable. • Easy to use. • Supports self-healing of concrete. • For thickness from 3 to 10 mm in one coat. • Can also be applied on damp substrates. Primary uses: ASOCRET-IM is used for watertight filling of opened-up cracks and cavities that are to be covered subsequently with AQUAFIN-IC. Alternatively ASOCRET-IM can also be used to form coved fillets. Typical properties: Basis: Colour: Loose density: Water demand: Mixing time: Pot life: Application/ Surface temperature:
Technical Data: Strength:
Product preparation: Pour 3.75 – 4.25 litres of clean water into a mixing bucket and thoroughly stir in as much dry powder (drill with paddle 300 – 700 rpm) until a lump-free homogenous trowellable paste is achieved. Apply the mortar with a trowel or float. Only mix sufficient material that can be used within 30 minutes.
sand/cement, inorganic grey 1.3 kg/dm3 3.75 – 4.25 litres per 25 kg bag 3 minutes (drill mixer at 300 – 700 rpm) approx. 30 minutes (+23° C / 60% RH)
Estimating and supply: Packaging: 25 kg paper bags
+5° C to +30° C. Lower temperatures shorten, higher temperatures lengthen the setting time
Material comsumption: • U shaped cracks cut out to 20 x 25 mm: approx. 1.3 kg/m. • Coved fillets 38 mm haunch height: approx. 1.3 kg/m.
approx. 35 N/mm2 (28 days)
Cleaning & Equipment Maintenance: Cleaning of equipment whilst still fresh with water. Remove dried-on material with ASO-Steinreiniger cleaner.
Surface preparation: Use ASOCRET-IM exclusively on concrete and reinforced concrete substrates that are clean, sound, load-bearing, open-pored and porous. Abrade smooth and dense substrates. Contaminated surfaces should be appropriately prepared by a suitable method (e.g. sand-blasting, high pressure jetting, shot-blasting or grit blasting). Dampen substrates well with water but avoid
Storage and Shelf life: When stored dry, 12 months in original unopened packaging. Use opened packaging immediately.
Important advice: • A sound substrate is a pre-requisite for a durable bond between substrate and coating system. Weakly bonded substances or those that interfere with bonding must be completely removed. High pressure jetting (> 400 bar) with rotating spray head, very high pressure jetting (up to 2.000 bar) and blasting with solid blasting abrasives are suitable methods. The final cleaning method must be a water jet method. • Protect areas not be treated from the effects of ASOCRET-IM. • ASOCRET-IM may not be used as an additive for concrete or renders i.e. it may not be mixed with such products. • The reaction between ASOCRET-IM and free lime in the concrete can lead to small incidences of efflorescence. This is not a defect and can be brushed away. • Do not apply to dry substrates. • Use suitable protective measures to prevent ASOCRET-IM from dewatering too quickly. • Overcoat the ASOCRET-IM with AQUAFIN-IC after 1 – 2 hours. Where this is not possible abrade the surface again and subsequently coat with AQUAFIN-IC. • Varying final colour depends on the varying moisture content of the concrete. Please observe a valid EC safety data sheet. Low chromate in accordance with TRGS 613. GISCODE: ZP1
45/12
393
ASOCRET-OS/BF
Art.-No. 2 05519
Concrete paint
Properties: ASOCRET-OS/BF is • alkali and UV resistant • water vapour permeable • vapour barrier to CO2 • crack bridging 0,1 mm (with cracks near the surface).
Substrate preparation: The areas to be treated must be: • dry, solid, load bearing and with good grip • free from separating and adhesion inhibiting substances such as e.g. dust, laitance, poorly bonded paint residues etc.
Areas of application: ASOCRET-OS/BF is used in combination with ASOCRET-FS fine smoothing mortar to protect surfaces. ASOCRET-OS/BF is further used on cement-based substrates such as concrete, render and ASOCRETPCC mortar and smoothing compound as a protective coating.
Dependant upon the condition of the substrate the area to be treated should be suitably prepared e.g. by sweeping, vacuuming, brushing, planing, or shot blasting. In order to achieve a regular thickness of coating, repair irregularities, damaged areas and pores with the appropriate product from the ASOCRET-PCC system in accordance with factory instructions.
styrene-acrylate dispersion approx. RAL 7032, approx. RAL 9001 Density: approx. 1.4 g/cm3 Solids content: approx. 65% by weight Workability time: no limit Application temperature: min. +10 °C, max. +40 °C Drying time: (at +20° C, 60% RH) - dust dry: after approx. 4 hours - rain fast: after approx. 6 hours - overpaint: after approx. 12 hours
Product preparation: ASOCRET-OS/BF is delivered ready for use. Simply stir briefly before use. Method of application / consumption: ASOCRET-OS/BF is applied by roller or brush in two coats. The first coat of ASOCRET-OS/BF is diluted with up to a maximum of 5% water.
Diffusion resistance No.: μ H2O: 5,500 μ CO2: 2,300,000
Health & Safety: Once cured ASOCRET-OS/BF is harmless. When using this product the government health and safety protective directive should be observed as well as the advice on the packaging.
Equivalent air film thickness Sd H2O: approx. 0.88 m Sd CO2: approx. 368 m Consumption: Cleaning of tools:
frost free, 12 months in the original unopened packaging under cool and dry conditions.
Important advice: • Use airless equipment if ASOCRET-OS/BF is to be spray applied (nozzle size: 0.018 – 0.021 inches). • Observe VOB part C (DIN 18363, para 3.1.10) during application i.e. the material may not be applied:
approx. 200 ml/m² per coat thoroughly clean tools immediately after use with water 15 litre buckets
- During direct sunlight - During strong winds - During rain - On heated substrates etc. • If required introduce protective plans • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH Systembaustoffe. GISCODE: M-DF 02
395
ASOCRET-OS/RS
Art.-No. 2 05526
Crack-bridging protective coating
Properties: ASOCRET-OS/RS is a single component pigmented, styrene-acrylate polymer dispersion. ASOCRET-OS/RS is • alkali and weather resistant • water vapour permeable • vapour barrier to CO2 and SO2 • elastic when cold and crack bridging ≤ 0,3 mm (with surface hairline cracks and separating cracks).
Surface preparation: The areas to be treated must be: • dry, solid, load bearing and with good grip • free from separating and adhesion inhibiting substances such as e.g. dust, laitance, poorly bonded constituents etc.
Areas of application: ASOCRET-OS/RS is used in combination with ASOCRET-FS fine smoothing mortar as surface protection OS-S II in accordance with TL/TP of the ZTV-SIB. ASOCRET-OS/RS is further used on cement-based substrates such as concrete, render and ASOCRET-PCC, mortar and smoothing compound, as a protective coating. ASOCRET-OS/RS is a component of the ASOCRET-OS System 2. A general technical certificate is available. Technical Data: Basis: Colours: Density: Solids content: Workability time: Application temperature: Drying time:
Dependant upon the condition of the substrate the area to be treated should be suitably prepared e.g. by sweeping, vacuuming, brushing, planing, or shot blasting. After the substrate has been prepared and in order to achieve a regular thickness of coating, repair irregularities, damaged areas and pores with the appropriate product from the ASOCRET-PCC system in accordance with factory instructions. Design cracks ≥ 0,3 mm as joints in accordance with DIN 18 540.
polymer dispersion RAL 7032 approx. 1,4 g/cm3 approx. 68 by weight % no limit min. +8 °C, max. +40 °C at max. 80% RH after approx. 24 hours (at +20 °C, 60% RH)
Product preparation: ASOCRET-OS/RS is delivered ready for use. Simply stir briefly before use. Method of application / consumption: Protective coating: ASOCRET-OS/RS is applied by roller or brush in 2 to 3 coats. The first coat of ASOCRET-OS/RS is diluted with up to a maximum of 5% water. Consumption: approx. 200 - 250ml/m2 per coat.
Equivalent air film thickness: Sd ≤ 1 m - H2O - CO2
Sd ≥ 100 m
Strength evaluation: Cleaning of tools:
not before 14 days thoroughly clean tools immediately after use with water
ASOCRET-OS/RS is available in 15 litre containers 12 months in the original unopened packaging under cool and dry conditions.
Health and safety: Once cured ASOCRET-OS/RS is harmless. When using this product the government health and safety protective directive should be observed as well as the advice on the packaging.
Important advice: • Observe VOB part C (DIN 18363, para 3.1.10) during application i.e. the material may not be applied: - during direct sunlight - during strong winds - during rain. • On heated substrates etc. • If required introduce protective plans. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG GmbH Systembaustoffe. GISCODE: M-DF 02
46/06
397
Art.-No. 2 05508
Mortar for repairs and producing coved fillets
bearing capacities must conform to DIN 1055. Separating layers and laitance are to be mechanically removed by suitable means such as e.g. mechanical blasting techniques or scabbling. Shrinkage processes must be largely complete. Remove loose edges back to a solid base. Pre-wet the substrate so that it is matt-damp at the time ASOCRET-RN is applied. Prime very absorbent substrates with ASO-Unigrund-GE. When applying in larger surface areas apply THERMOPAL-SP as a half cover splatterdash coat (cover approx. 50%).
Properties: • Pre-blended mortar • Cement-based • Low shrinkage • For interior and exterior use • Polymer modified • For thicknesses from 3 – 20 mm in one coat Areas of application: Anti-sag smoothing mortar for repairing voids and cavities in concrete and pre-cast concrete walls and ceilings. For producing coved fillets as well as renders up to 20 mm thick in one coat. For repairing steps, concrete walls etc. Technical Data: Basis: Colour: Bulk density: Water demand: Consumption: Pot life *: Application/substrate temp: Compressive strength 28 days: Flexural strength 28 days: Tensile adhesion strength 28 days: Overcoat *: Packaging: Storage:
Product preparation: Place approx. 4.0 litres of clean water into a clean mixing bucket and add sufficient dry powder whilst continually mechanically stirring (drill approx. 300 – 700 rpm) until a lump free, non-slump, smooth paste-like mortar is achieved. Mixing can also take place in a free-fall or compulsory mixer. The mortar is applied by trowel or float following technical rendering regulatory techniques. Pre-fill deep holes or voids with a scratch coat. Roughen the surface. Rub down the final levelling coat with a felt or sponge board.
cement-based mortar grey 1.7 kg/dm3 approx. 4 litres water : 25 kg ASOCRET-RN approx. 1.6 kg/m²/mm approx. 30 mins
Advice: • Instead of ASO-Unigrund-GE, ASO-Unigrund-K (diluted 1:3 or 4 with water) can be used. • High temperatures accelerate whilst lower temperatures slow down the setting process. • ASOCRET-RN which has already started to stiffen should not be re-lifed by adding water or fresh mortar as there is a risk of inadequate strength development. • Protect areas not being treated with ASOCRET-RN.
+5° C to +25° C approx. 20.0 N/mm² approx. 5.0 N/mm² approx. 1.0 N/mm² after approx. 24 hrs 25 kg plastic bags min. 6 months when stored dry in the original unopened packaging. Use opened packaging promptly.
Please observe a current valid Health & Safety Data Sheet. GISCODE: ZP1
Substrate preparation: The mineral based substrate must be load-bearing, solid with a good key and free from substances acting as separating agents. The substrate’s load and weight 48/12
FIX 10-M
Art.-No. 2 01818
Anchoring cement
Properties: • Chloride free • Rapid setting • Multiple uses • High early and final strengths • Compatible with all standardised cements
Strengths: Storage climate +23° C/50% relative humidity Application area Measurement
Areas of application: FIX 10-M is especially suitable for the rapid sealing of holes and for the rapid fixing of radiators, railings and all types of dowling rods. FIX 10-M can also be used as a binder for rapid repair work in concrete, synthetic and natural stone, render, screed or masonry work. Non iron containing metals such as e.g. aluminium, zinc, lead or copper should not come into contact with FIX10-M or a mortar produced from it. These should be completely sealed with a corrosion inhibitor e.g. ASODUR-ZNP. Technical Data: Basis: Colour: Bulk density: Application/substrate temperature: Pot life: Water demand:
1 hour
1 day
Trowelable consistency
Compressive strength N/mm2
approx. 5.0
37.5
46.3
Flowable consistency
approx. 4.0
approx. 35.0
approx. 45.0
Substrate preparation: Remove loose render and masonry. Always pre-wet the substrate, but avoid puddle formation. Product preparation: Take the recommended water quantity and add FIX 10-M to this gauging water, as mixing the other way around may lead to lump formation. FIX-10-M must be mixed and used quickly as setting begins after only 3 – 8 minutes. Do not mix more material than can be used within this time. Mortar which has started to set must not be remixed. With deep repairs FIX 10-M can be mixed with washed sharp sand. Mixing ratio: 1 part FIX 10-M : 1 -2 parts sand.
cement, additives cement grey approx. 1.10 kg/dm3 +5° C to +35° C 3 – 8 mins (dependent on temperature and mix) trowelable consistency 25 – 30% flowable consistency 30 – 40% 12 months when stored in the original unopened packaging. Use opened packaging promptly. 1, 6 and 12 kg plastic buckets
Advice: • Protect areas not being treated with FIX 10-M. • Carry out appropriate site trials. • Where there is running / seeping water use FIX 10-S. • The high binding strength of FIX 10-M also permits the addition of “sharp” sand without retarding the setting process. The strength is reduced with increasing quantities of sand. FIX 10-M must not be mixed with gypsum or come into contact with it. Please observe a current valid Health & Safety Data Sheet. GISCODE: ZP1
INDUCRET®-BIS-0/2
Art.-No. 5 50041
Mineral-based corrosion protection and bonding agent
Properties: INDUCRET-BIS-0/2 is a mineral-based corrosion protector and bonding slurry with the following properties: • Ready to use after mixing with water • Water impermeable • Resistant to saponification • Resistant to frost and de-icing salts • Cures with low shrinkage and free from cracks even under dynamic loading • Very easy to use even on vertical and “overhead” areas.
Packaging: 6 kg and 25 kg bags Storage: 12 months when stored dry in the original unopened packaging. Substrate preparation: Before application of INDUCRET-BIS-0/2 exposed steel reinforcement must be de-rusted to DIN EN ISO 12944-4 (in accordance with standard purity 2.5). The concrete reinforcement must be dry, dust and grease free. Cementitious surfaces must be solid with a good key and be load-bearing, free from cement laitance, loose particles as well as adhesion inhibiting substances (oil, grease, rubber marks, paint residues or other contamination). Preparation of the substrate is necessary such as e.g. by grit or shot blasting, high-pressure water jetting, scabbling or planing.
Areas of application: INDUCRET-BIS-0/2 is used as corrosion protection for steel reinforcement in concrete restoration and simultaneously as a bonding agent on concrete and mortar substrates. INDUCRET-BIS0/2 is a component of the concrete restoration system with the product INDUCRET-BIS5/40. Typical Properties: Colour: Basis: Components: Particle size: Bulk density: Working life: Overcoat after: Application temp:
Average surface tensile strength: min. 1.5 N/mm2 Product preparation: 1. Production of the corrosion protection: • INDUCRET-BIS-0/2 = 25 kg • Water = 5.5 – 7.5 litres
cement grey cement 1 up to 0.5 mm 1.2 kg/dm3 approx. 60 minutes at +20 °C min. 1 day min. approx. +5 °C, max. approx. +35 °C
2. Production of the bonding agent: • INDUCRET-BIS-0/2 = 25 kg • Water = 7.25 – 7.5 litres Mix INDUCRET-BIS-0/2 with a suitable stirrer (max. 300 rpm) or in a forced paddle mixer (mixing time approx. 3 – 5 minutes) until a homogenous and lump free consistency is achieved. After a maturing time of approx. 2 minutes stir through briefly once again. Only mix as much material as can be used within the above mentioned timings.
Waiting time before application of second coat: Corrosion protection: min. 24 hours (when applied by hand) min. 72 hours (mechanical application) Bonding agent: wet in wet
Application tools: Corrosion protection: paint brush Bonding agent: hard broom, brush
Cleaning: Thoroughly clean tools with water after use.
• Cover with suitable sheeting to protect against rain. • Temperature limits: +5° C to +35° C. • Only use mains water of drinking quality when preparing INDUCRET-BIS0/2. Do not add additional water or powder to material that has begun to stiffen in an attempt to restore the original consistency. This can result in inadequate bonding. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
Application method/consumption: Corrosion protection: Evenly apply INDUCRET-BIS-0/2 in two coats with a paint brush to the de-rusted steel reinforcement to thoroughly cover it. Once the second coat has hardened, the bonding agent followed by the repair mortar can be applied. Bonding agent: Brush the INDUCRET-BIS-0/2 with a suitable broom into the prepared matt damp substrate ensuring complete coverage and that the pores are filled. The subsequent application e.g. with the repair mortar INDUCRET-BIS-5/40 must be applied whilst the bonding agent is still wet.
Please observe a valid EU safety data sheet. GISCODE: ZP 1
Material consumption: Corrosion protection: Approx. 1.6 kg/m2/mm thickness, 1.0 litre/ mix = 2.03 kg
Bonding agent: Approx. 1.5 kg/m2/mm thickness, 1.0 litre/ mix = 1.98 kg
Health & Safety: INDUCRET-BIS-0/2 contains cement that forms an alkaline reaction with moisture. Therefore contact with the eyes and skin is to be avoided and mortar splashes are to be thoroughly washed off immediately with plenty of water. On contact with the eyes, seek medical attention from an eye specialist. Please store INDUCRET-BIS-0/2 out of the reach of children. Important advice: • Prior to implementing any concrete restoration measures the actual condition should generally be assessed by an authorised expert and/or a Structural Engineer. The inspection protocol is to be given to the contractor before the commencement of the restoration works. • Areas not being treated are to be protected from the effects of INDUCRET-BIS0/2.
*!, .2 %(+01/ $1*,)#
,//,0(,+-/,1$"1(,+ +#!,+#(+&", 1 00301$* ",*-,+$+10,%1'$",+"/$1$/$01,/ 1(,+ 0301$*%,/*,/1 /0%,/01/2"12/ )/$01,/ 1(,+
(%$.'*" #$)
$.2(/$*$+10 %#&'(( +()'$) "%' %$%$)$) ( %$()'$) ( ()$)%'%$ () %$ %*"*(%"() ). ( ()$)%)#&')*'$ & ""'.,)'(%'&) %$ /'%*((*()$( ) %$)% '
"((
((
!-# - %$%'#(, ) *'%"((
25/11
401
INDUCRET®-BIS-0/2-ACI
Art.-No. 5 50059
Properties: INDUCRET-BIS-0/2-ACI is a mineral-based corrosion protector and bonding slurry with the following properties: • Ready to use after mixing with water • Water impermeable • Resistant to saponification • Resistant to frost and de-icing salts • Cures with low shrinkage and free from cracks even under dynamic loading • Very easy to use even on vertical and “overhead” areas • Active corrosion inhibitor
Cleaning: Thoroughly clean tools with water after use. Packaging: 6 kg and 25 kg bags Storage: 12 months when stored dry in the original unopened packaging. Substrate preparation: Before application of INDUCRET-BIS-0/2-ACI exposed steel reinforcement must be de-rusted to DIN EN ISO 12944-4 (in accordance with standard purity 2.5). The concrete reinforcement must be dry, dust and grease free. Cementitious surfaces must be solid with a good key and be load-bearing, free from cement laitance, loose particles as well as adhesion inhibiting substances (oil, grease, rubber marks, paint residues or other contamination). Preparation of the substrate is necessary such as e.g. by grit or shot blasting, high-pressure water jetting, scabbling or planing.
Areas of application: INDUCRET-BIS-0/2-ACI is used as corrosion protection for steel reinforcement in concrete restoration and simultaneously as a bonding agent on concrete and mortar substrates. INDUCRET-BIS-0/2-ACI is a component of the concrete restoration system with the product INDUCRET-BIS-5/40.
Average surface tensile strength: min. 1.5 N/mm2 Typical Properties: Colour: Basis: Components: Particle size: Bulk density: Working life: Overcoat after: Application temp:
Product preparation: 1. Production of the corrosion protection: • INDUCRET-BIS-0/2-ACI = 25 kg • Water = 5.5 – 7.5 litres
red cement 1 up to 0.5 mm 1.2 kg/dm3 approx. 60 minutes at +20 °C min. 1 day min. approx. +5 °C, max. approx. +35 °C
2. Production of the bonding agent: • INDUCRET-BIS-0/2-ACI = 25 kg • Water = 7.25 – 7.5 litres Mix INDUCRET-BIS-0/2-ACI with a suitable stirrer (max. 300 rpm) or in a forced paddle mixer (mixing time approx. 3 – 5 minutes) until a homogenous and lump free consistency is achieved. After a maturing time of approx. 2 minutes stir through briefly once again. Only mix as much material as can be used within the above mentioned timings.
• Areas not being treated are to be protected from the effects of INDUCRET-BIS-0/2-ACI. • Cover with suitable sheeting to protect against rain. • Temperature limits: +5° C to +35° C. • Only use mains water of drinking quality when preparing INDUCRET-BIS-0/2-ACI. Do not add additional water or powder to material that has begun to stiffen in an attempt to restore the original consistency. This can result in inadequate bonding. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
Application tools: Corrosion protection: paint brush Bonding agent: hard broom, brush Application method/consumption: Corrosion protection: Evenly apply INDUCRET-BIS-0/2-ACI in two coats with a paint brush to the de-rusted steel reinforcement to thoroughly cover it. Once the second coat has hardened, the bonding agent followed by the repair mortar can be applied. Bonding agent: Brush the INDUCRET-BIS-0/2-ACI with a suitable broom into the prepared matt damp substrate ensuring complete coverage and that the pores are filled. The subsequent application e.g. with the repair mortar INDUCRET-BIS-5/40 must be applied whilst the bonding agent is still wet.
Material consumption: Corrosion protection: Approx. 1.6 kg/m2/mm thickness, 1.0 litre/ mix = 2.03 kg Bonding agent: Approx. 1.5 kg/m2/mm thickness, 1.0 litre/ mix = 1.98 kg Health & Safety: INDUCRET-BIS-0/2-ACI contains cement that forms an alkaline reaction with moisture. Therefore contact with the eyes and skin is to be avoided and mortar splashes are to be thoroughly washed off immediately with plenty of water. On contact with the eyes, seek medical attention from an eye specialist. Please store INDUCRET-BIS-0/2-ACI out of the reach of children. Important advice: • Prior to implementing any concrete restoration measures the actual condition should generally be assessed by an authorised expert and/or a Structural Engineer. The inspection protocol is to be given to the contractor before the commencement of the restoration works.
403
INDUCRET®-BIS-1/6
Art.-No. 5 50040 Cementitious fine smoothing mortar for voids from 1 – 6 mm, maximum grain: 0.5 mm
Properties: INDUCRET-BIS-1/6 is a mineral-based fine smoothing mortar, for repairing 1 – 6 mm defects, with the following properties: • a fine cementitious mortar of mortar group M2 for vertical and horizontal surfaces • ready to use after mixing with water • water impermeable • water vapour permeable • resistant to frost and de-icing salts • very easy to use • impairs the passage of CO2 • cures with low shrinkage and free from cracks even under dynamic loading and has a high resistance to carbonation.
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bag Storage: 12 months when stored dry in the original unopened packaging under dry and cool conditions above +10° C Substrate preparation: Before application of INDUCRET-BIS-1/6 the substrate is to be thoroughly pre-wetted, however the substrate surface must only be matt damp during application of INDUCRET-BIS-1/6. Preparation of the substrate is necessary, such as e.g. by grit or shot blasting, highpressure water jetting, if no previous restoration work has been carried out. Cementitious surfaces must be solid with a good key and be load-bearing, free from cement laitance, loose constituents as well as adhesion inhibiting substances (oil, grease, rubber marks, paint residues or other contamination). Average surface tensile strength: min. 1.5 N/mm2
Areas of application: INDUCRET-BIS-1/6 is is a fine grain thixotropic repair mortar for use in repairing and re-forming concrete on: • Horizontal and vertical surfaces as well as for overhead areas for 1 – 6 mm deep defects. • For concrete areas under dynamic load (e.g. carriageway surface finishes, concrete parapets, soffits of superstructures). Typical Properties: Colour: Basis: Components: Particle size: Bulk density: Wet density: Working life: Overcoat after: Application temp: Technical Data: Compressive strength:
24 hours approx. 2 N/mm2 7 days approx. 7 N/mm2 28 days approx. 8 N/mm2
cement grey cement 1 up to 0.5 mm 1.3 kg/dm3 2.0 kg/dm3 approx. 60 minutes at +20 °C min. 1 day min. approx. +5 °C, max. approx. +30 °C
Product preparation: 1. Production of the fine repair mortar: • INDUCRET-BIS-1/6 = 25.0 kg • Water = approx. 5.0 – 5.25 litres Fill a clean mixing vessel with up to 80% of the above mentioned water quantity. Continuously add the required quantity of INDUCRET-BIS-1/6 whilst constantly stirring with a suitable mixer (approx. 300 rpm). Thoroughly blend for 3 – 5 minutes to a lump free mortar. Add the remaining 20% of water and mix for a further 2 minutes. Allow to stand for 2 minutes, then briefly remix. Use a forced paddle mixer for preparing large quantities. Only mix as much material as can be used within the stated working life.
24 hours approx. 11 N/mm2 7 days approx. 30 N/mm2 28 days approx. 40 N/mm2
Material application: Through the introduction of compressed air at the spray nozzle, the material should exit the nozzle in a uniform circular pattern. During the first spray coat application, blow holes, honeycombs, voids behind the rebar, irregularities in the substrate etc, should be filled and evened out. The second spray coat should be used to build up desired material thickness, which can then be finished with suitable smoothing tools.
Application tools: Gauging trowel, steel float, long-handled hand trowel, rubbing sponge. Application by hand: Apply INDUCRET-BIS-1/6 to the prepared substrate to the desired thickness. Pre-fill pores and voids by trowel. Smooth the surface after the appropriate time interval. Do not rework the surface with a wetted brush or trowel. For a seamless repair to the area it is possible to rub down with a dry sponge.
Material consumption (finished mix): Approx. 1.6 kg/m2/mm thickness approx. 1.0 litre/ mix = 1.95 kg
Wet spray application process: When wet spraying, the substrate must be thoroughly wetted until matt damp. Re-profiling repairs with wet spray techniques requires the material to be mixed in a compulsory batch mixer with a suitable feed pump and with the use of a spray gun for decorative plasters. To ensure an even coverage is achieved when spraying, a high performance industrial compressor is a mandatory requirement (min. 4 m3 air/4-5 bar pressure).
Curing and protection: Protect the surface and repeatedly dampen for at least one day after application of the INDUCRET-BIS-1/6 using suitable measures (e.g. covering with polythene) against rapid drying out resulting from direct sunlight, draughts and/or high temperature fluctuations. Areas where the mortar has been applied must be kept damp with e.g. a mist spray or Jute sheeting to prevent the water evaporating too soon after application. After waiting for at least one day further suitable surface protection systems can be applied.
Without a compulsory batch mixer: Pump system: High Comp Power Pump unit: XP 120 Water demand: approx. 160-180 litres/hour Nozzle: MAWO nozzle 35/12 mm Max. hose length: 50 m Control nozzle displacement: 0.5 – 1.0 m
Health & Safety: INDUCRET-BIS-1/6 contains cement that forms an alkaline reaction with moisture. Therefore contact with the eyes and skin is to be avoided and mortar splashes are to be thoroughly washed off immediately with plenty of water. On contact with the eyes, seek medical attention from an eye specialist. Store INDUCRET-BIS-1/6 out of the reach of children.
Pump system PFT: Compulsory batch mixer Multi Mix Feed pump N2FU400 / Feed screw D8-1.5 Spray gun for decorative plaster: 10 mm Max. hose length: 50 m Control nozzle displacement: 0.5 – 1.0 m
Important advice: • Prior to implementing any concrete restoration measures the actual condition should generally be assessed by an authorised expert and/or a Structural Engineer. The inspection protocol is to be given to the contractor before the commencement of the restoration works. • Areas not to be treated are to be protected from the effects of INDUCRET-BIS-1/6.
Pump system Inotec Inomix compulsory mixer ZM 80 Jet Mix Inobeamlight / feed screw D8-1.5 Spray gun for decorative plaster: 10 mm Max. hose length: 50 m Control nozzle displacement: 0.5 – 1.0 m
405
• Cover with suitable sheeting to protect against rain. • Building substrates and ambient temperatures below +20° C delay setting times and above +20° C accelerate setting times. • Only use mains water of drinking quality when mixing INDUCRET-BIS-1/6. Do not add additional water or powder to material which has begun to stiffen in an attempt to restore original consistency. This can result in inadequate bonding. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
*", .2!&(+01/ %1*,)$
Please observe a valid EU safety data sheet.
GISCODE: ZP 1
(+%*,/1!/!0!0301%*#,*-,+%+1,&1'% #,+#/%1%/%01,/!1(,+0301%*&,/ *,/1!/0&,/01/2#12/!)/%01,/!1(,+ (%$.'*" #$)
%.2(/%*%+10 %#&'(( +()'$) "%' %$%$)$) ( %$()'$) ( ()$)%'%$ () %$ %*"*(%"() ). ( ()$)%)#&')*'$ & ""'.,)'(%'&) %$ /'%*((*()$( ) %$)% '
10/12
406
INDUCRET®-BIS-5/40
Art.-No. 5 50039
Repair mortar for voids from 5 – 40 mm, maximum grain: 2 mm
Properties: INDUCRET-BIS-5/40 is an anti-sag repair mortar for voids from 5 – 40 mm with the following properties: • a cementitious repair mortar for vertical and horizontal surfaces • ready to use after mixing with water • water impermeable • water vapour permeable • resistant to frost and de-icing salts • impairs the passage of CO2 • cures with low shrinkage and free from cracks even under dynamic loading • high resistance to carbonation
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bag Storage: 12 months when kept in the original unopened packaging under dry and cool conditions above +10 °C. Substrate preparation: Before application of INDUCRET-BIS-5/40 exposed steel reinforcement must be treated with INDUCRET-BIS--0/2 corrosion protection according to product instructions. Cementitious surfaces must be solid with a good key and be load-bearing, free from cement laitance, loose particles as well as adhesion inhibiting substances (oil, grease, rubber marks, paint residues or other contamination). Surface preparation is necessary such as e.g. grit or shot blasting, highpressure water jetting, scabbling or planing. The substrate is to be thoroughly pre-wetted but during application of INDUCRET-BIS-0/2 the relevant substrate may however only be matt damp. Average surface tensile strength: min. 1.5 N/mm2
INDUCRET-BIS-5/40 is a system component and is only to be used in combination with INDUCRET-BIS-0/2. Areas of application: INDUCRET-BIS-5/40 is used as an anti-sag re-profiling mortar for vertical, horizontal and overhead areas for voids up to 40 mm. Use for concrete restoration areas under dynamic load (e.g. under roadbeds and concrete parapets). Technical Data: Colour: Basis: Components: Particle size: Bulk density: Wet density: Working life: Overcoat after: Application temp: Compressive strength:
cement grey cement 1 up to 2 mm 1.6 kg/dm3 2.1 kg/dm3 approx. 60 minutes at +20 °C min. 1 day min. approx. +5 °C, max. approx. +35 °C 24 hours approx. 14 N/mm2 7 days approx. 50 N/mm2 28 days approx. 60 N/mm2 24 hours approx. 4 N/mm2 7 days approx. 8 N/mm2 28 days approx. 9 N/mm2
Product preparation: 1. Production of the repair mortar: • INDUCRET-BIS-5/40 25.0 kg • Water approx. 3.5 – 3.75 litres Fill a mixing vessel with up to 80% of the above mentioned water quantity. Add the above quantity of INDUCRET-BIS-5/40 under constant mixing with a suitable stirrer (approx. 300 rpm). Mix thoroughly for approx. 3 – 5 minutes to a lump free mortar. Add the remaining 20% water and mix for a further 2 minutes. Use a compulsory mixer for preparing large quantities. Only mix as much material as can be used within the stated working life. Application tools: Hand trowel, wood float, steel trowel, hand tools for smoothing, rubbing board.
Inotec pump system: Inomix compulsory mixer ZM80 Jet Mix Inobeam F21 light / screw feed D8-1.5 Mortar hose 25 mm diameter Reprofiling nozzle 35/12 mm (Reprofiling spray tool) Max hose length: 50 m Control nozzle distance: 0.5 – 1.0 m
Application by hand: INDUCRET-BIS-5/40 may only be used in combination with the bonding agent INDUCRET-BIS-0/2. Bonding agent: Brush apply INDUCRET-BIS-0/2 with a hard broom onto the prepared matt damp substrate ensuring complete coverage and pore filling. Subsequent application of INDUCRET-BIS-5/40 must be wet in wet with the bonding agent. Spread INDUCRET-BIS-5/40 onto the fresh bonding agent to the required thickness with a suitable tool. Finish by compacting the mortar and smoothening.
Material application: Through introduction of compressed air at the spray nozzle, the material should exit the nozzle in a uniform circular pattern. During the first spray coat application, blow holes, honeycombs, voids behind the rebar, irregularities in the wall, etc, should be filled and evened out. The second spray coat should be used to build up desired material thickness, which can then be finished with proper smoothing methods.
Wet application with spray equipment: When using wet spraying techniques it is not necessary to use a mineral-based bonding coat. The application of two coats of INDUCRET-BIS-0/2 corrosion inhibitor is to be carried out at least 72 hours before the wet spray application of INDUCRET-BIS-5/40. Thoroughly pre-wet the area to be treated. When installing INDUCRET-BIS-5/40, the surface should only be matt damp. Reprofiling using wet spray techniques is carried out once the material has been mixed in a compulsory mixer with conveyor pump and when using a MAWO nozzle. To ensure an even spray pattern an industrial compressor (min. 4 m3 air / 4 – 5 bar pressure) is mandatory.
Material consumption (finished mix): Approx. 1.8 kg/m2/mm thickness, approx. 1.0 litre/ mix = 2.13 kg Curing and protection: Repeatedly dampen and protect the surface for at least one day after application of INDUCRET-BIS-5/40 using suitable measures (e.g. covering with polythene) against rapid drying out resulting from direct sunlight, draughts and/or high temperature fluctuations. Mortar surfaces must be prevented from early water evaporation by keeping them damp e.g. mist spray with water or protecting with Jute sheeting.
Without compulsory mixer: Pump system: High Comp Power Pump unit: XP 210 Water demand: approx. 330 – 370 litres/hour Nozzle: MAWO nozzle 35/12 mm Max hose length: 50 m Control nozzle distance: 0.5 – 1.0 m
Health & Safety INDUCRET-BIS-5/40 contains cement that forms an alkaline reaction with moisture. Therefore contact with the eyes and skin is to be avoided and mortar splashes are to be immediately and thoroughly washed off with plenty of water. Seek medical attention from an eye specialist when contact with eyes occures. Store INDUCRET-BIS-5/40 out of the reach of children.
PFT pump system: Multi Mix compulsory mixer Conveyor pump N2FU400 / screw feed D8-1.5 Reprofiling nozzle 35/12 mm (Reprofiling spray tool) Max hose length: 50 m Control nozzle distance: 0.5 – 1.0 m
408
Important advice: • Prior to commencing any concrete restoration measures, the actual condition is generally to be assessed by a specialist and/or Structural Engineer. The test record is to be made available to the applicator before starting the renovation work. • Protect areas not to be treated from the effects of INDUCRET-BIS-5/40. • Cover with suitable sheeting to protect against rain. • Limiting temperature: +5° C to +35° C. • Building substrates and ambient temperatures below +20 °C delay setting times and above +20 °C accelerate setting times. • Use only mains or drinking water when mixing INDUCRET-BIS-5/40. Do not add additional water or powder to material which has begun to stiffen in an attempt to restore original consistency. This can result in inadequate bonding. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
!*#, -1"'(+/0. &0*,)%
!
,+$.&0&.&/0,."0(,+/2/0&*',.*,.0"./ ',./0.1$01.").&/0,."0(,+
&-1(.&*&+0/ %#&'(( +()'$) "%' %$%$)$) ( %$()'$) ( ()$)%'%$ () %$ %*"*(%"() ). ( ()$)%)#&')*'$ & ""'.,)'(%'&) %$ /'%*((*()$( ) %$)% '
409
SOLOCRET-100F
Art.-No. 2 05444
Rapid setting vertical and overhead repair mortar
Properties: • For interior and exterior use • Fiber reinforced • Polymer modified, strong adhesion to concrete • Low shrinkage • Rapid hardening • For walls, ceilings and floors • For thicknesses from 1 to 100 mm • Exceptional workability with un-surpassed non-sag properties • Easy to shave after initial set
Substrate preparation: The mineral-based substrate must be load-bearing, solid, have a good key and be free from materials acting as separating layers. Separating layers, laitance and similar must be mechanically removed by suitable means e.g. surface abrasive blasting or scabbling (refer to ICRI Guideline 310.1R-2008). A surface profile of CSP7 or higher according to the ICRI Guideline 310.2-1997 enables best mechanical anchoring of SOLOCRET100F. Ensure there is no moisture pressure from the negative side. Shrinkage processes must be largely at an end. Remove hollow edges back to a sound core. Remove all deteriorated and/or carbonated concrete. Prime exposed rebar with INDUCRET-BIS-0/2 or INDUFLOOR-IB-2385.
Areas of application: For fast repair of defective concrete or masonry areas up to 100 mm depth. Renovation of pre-stressed, cast-in-place or tilt-up concrete structures. Sculpting of architectural features. Technical Data: Basis: Colour: Bulk density: Pot life*: Overcoat*: Flexural and compressive strength:
Drying shrinkage after 28 days: Application/ substrate temperature: Cleaning tools:
approx. 1.6 kg/m² at 1 mm thickness 25 kg bag Dry, min. 6 months in the original unopened packaging. Use opened packaging promptly.
Cement, aggregate, high quality additives Grey approx. 1.5 kg/dm3 approx. 12 mins after approx. 1 hour
Product preparation: 1. Pre-dampen the substrate to a saturated surface dry (SSD) condition. Prime non-cement based substrates with ASO-Unigrund-K. 2. Mix SOLOCRET-100F with clean water in a clean mixing bucket until homogenous. Mixing ratio: Approx. 4.5 litres water : 25 kg SOLOCRET-100F. Add the water to a clean mixing bucket and mechanically mix in the dry powder whilst stirring with a drill and paddle (approx. 300 – 700 rpm) until a homogenous, thixotropic, smooth and paste-like smoothing compound is achieved. The mixing time is approx. 2-3 minutes. SOLOCRET-100F must be used within 10 minutes at +20° C. 3. Priming: Apply a scrub coat with SOLOCRET-100F at max. 3 mm thickness using a damp sponge. Make sure to work the material well into the substrate surface.
approx. 2/5 N/mm² after 1 hour approx. 2/10 N/mm² after 3 hrs approx. 3/11 N/mm² after 6 hrs approx. 4/14 N/mm² after 1 day approx. 6/20 N/mm² after 7 days approx. 8/36 N/mm² after 28 days 0.3 mm/m +5° C to +35° C in the fresh state with water
• Protect areas not being treated with SOLOCRET-100F from its effects. • Observe a valid Material Safety Data Sheet (MSDS).
4. Throw or trowel apply the SOLOCRET-100F onto the primed substrate and evenly spread with a suitable tool (plasterer’s darby) within the pot life.SOLOCRET100F can be applied up to 100 mm thick in one coat. If desired it can be smoothed off after 15 minutes. 5. Dependent on the substrate, ambient conditions and thickness, the material can be smoothened with a grid float in order to remove surface irregularities and to leave a rough finish, which ensures a good bond for subsequently applied materials. After the initial set SOLOCRET-100F may be shaved back to achieve desired surface profile. 6. Where it is necessary to apply another coat of SOLOCRET-100F, leave the first lift rough and create an X shaped surface pattern with the edge of a trowel. Do not exceed a maximum thickness of 100 mm. The air, material and substrate temperature may not drop below +5° C during application and within the next 24 hours. 7. Curing: Keep the surface damp for 4 – 6 hours after application. Do not use curing compounds.
GISCODE: ZP1
Important advice: • Perimeter, bay, structural and other movement joints are to be brought through or inserted in the planned locations and filled with suitable material. Once the SOLOCRET-100F has hardened, control joints are to be cut into the top third of the installed thickness. • Very porous substrates result in greater material consumption. • High temperatures accelerate, lower temperatures slow down the setting process. • Do not attempt to re-life SOLOCRET-100F that has already started to stiffen by adding more water or fresh mortar as there is a risk of inadequate strength development. • Only apply SOLOCRET-100F on smaller repair areas of up to 15 liters. Do not try to work large areas with SOLOCRET-100F exceeding the amount mixed in one step. Use structural repair mortars like INDUCRET-BIS-5/40 with extended working time instead.
411
SOLOCRET-120
Art.-No. 2 05446
Rapid setting screed mortar
Properties: • For interior and exterior use • Fiber reinforced • Polymer modified, strong adhesion to concrete • Low shrinkage • Rapid hardening • Wide consistency range from semi-dry to plastic • High final strength
Substrate preparation: For bonded screed construction and concrete repair applications the mineral-based substrate must be loadbearing, solid, have a good key and be free from materials acting as separating layers. Separating layers, laitance and similar must be mechanically removed by suitable means e.g. surface abrasive blasting or scabbling (refer to ICRI Guideline 310.1R-2008). A surface profile of CSP7 or higher according to the ICRI Guideline 310.2-1997 enables best mechanical anchoring of SOLOCRET-120. Ensure there is no moisture pressure from the negative side. Shrinkage processes must be largely at an end. Remove hollow edges back to a sound core. Remove all deteriorated and/or carbonated concrete. Prime exposed rebar with INDUCRET-BIS-0/2 or INDUFLOOR-IB2385. Prime substrate with INDUCRET-BIS-0/2 and apply SOLOCRET-120 fresh in fresh.
Areas of application: For fast repair of defective concrete slabs and screeds up to 120 mm depth. Construction of high strength bonded screeds and screeds on insulation layers. Technical Data: Basis: Colour: Bulk density: Pot life*: Flexural and compressive strength:
Application/ substrate temperature: Cleaning tools: Consumption: Packaging: Storage:
Cement, aggregate, high quality additives Grey approx. 1.7 kg/dm3 approx. 60 mins
Product preparation: 1. Pre-dampen the substrate to a saturated surface dry (SSD) condition (bonded screeds or concrete repair only). 2a. Manual mixing procedure: Mix SOLOCRET-120 with clean water in a clean mixing bucket until homogenous. Water requirement for 25 kg SOLOCRET-120: Approx. 2.3 litres for semi-dry consistency, 3.3 litres for plastic consistency. Add the water to a clean mixing bucket and mechanically mix in the dry powder whilst stirring with a drill and paddle (approx. 300 – 700 rpm) until a homogenous mix is achieved. The mixing time is approx. 2-3 minutes. SOLOCRET-120 must be used within 60 minutes at +20° C. 2b. Mixing recommendations for mix machines with conveyor feed: A total of 250 kg SOLOCRET-120 can be mixed with 23 – 28 litres of tap water in a conventional mixing machine with a 220 litre mix vessel e.g. Brinkmann screed-boy or PFT Putzmeister Mixocret. This relates to a mixing capacity of approx. 80% which is generally recommended by the equipment manufacturer.
approx. 2/5 N/mm² after 6 hrs approx. 5/25 N/mm² after 1 day approx. 6/39 N/mm² after 7 days approx. 8/53 N/mm² after 28 days +5° C to +35° C in the fresh state with water approx. 1.6 kg/m² at 1 mm thickness 25 kg bag Dry, min. 6 months in the original unopened packaging. Use opened packaging promptly.
Carry out the following procedures: Firstly half fill the mix vessel with 125 kg SOLOCRET-120 and add approx. 15 litres of water. Afterwards add the other 125 kg SOLOCRET-120 and pour in 8 – 13 litres of water. Keep to a total mix time of 4 minutes so that all components are dispersed and the final consistency is achieved. 2c. Mixing recommendations for free fall mixers: Pour in 5 litres of water, add 100 kg of SOLOCRET-120 and a further 4 – 6 litres of water. Mix subsequently for 5 minutes. Adjust the consistency through water addition to a semi-dry to stiff-plastic. 3. Priming: Prime substrate with INDUCRET-BIS-0/2 (bonded screeds or concrete repair only). No priming necessary on insulation or separating membranes. 4. Pour or pump SOLOCRET-120 in the designated space while INDUCRET-BIS-0/2 is still tacky and level with a straight edge float. Finish off with a trowel or power-float. Maximum thickness for small repairs of 2 m² or less: 100 mm in one lift. Larger screed areas can be applied up to 60 mm in one lift and up to 120 mm with the addition of 40% aggregate of 4 – 8 mm**. Min. thickness on separation layer or insulation is 30 mm. 5. Curing: Keep the surface damp for 6 hours after application. Alternatively apply RESIL-NB150 as a curing compound.
• Do not attempt to re-life SOLOCRET-120 that has already started to stiffen by adding more water or fresh mortar as there is a risk of inadequate strength development. • Curing times and readiness for tile or flooring applications depend on the water addition. In semidry consistency, tiles can be laid as early as 6 hours after application, more water will delay this point. Test readiness with a carbide hygrometer and refer to the requirements for the subsequent flooring system. • High water additions to SOLOCRET-120 may cause segregation in the mixing pump or hose. It is recommended to use a water amount of less than 2.75 litres per 25 kg bag. • Protect areas not being treated with SOLOCRET-120 from its effects. • Observe a valid Material Safety Data Sheet (MSDS). GISCODE: ZP1
**Compressive and flexural strength may be lower than the undiluted product with the addition of aggregate.
Important advice: • Perimeter, bay, structural and other movement joints are to be brought through or inserted in the planned locations and filled with suitable material. Once the SOLOCRET-120 has hardened, control joints are to be cut into the top third of the installed thickness. • High temperatures accelerate, lower temperatures slow down the setting process. • The air, material and substrate temperature must not drop below +5° C during application and within the next 24 hours. • Follow ACI guidelines for hot weather concreting if application or curing temperature is above +29° C. • Do not add cement or other materials. 48/12
413
SOLOCRET-FF
Art.-No. 2 05447
Rapid setting horizontal feather edge mortar
according to the ICRI Guideline 310.2-1997 enables best mechanical anchoring of SOLOCRET-FF. Ensure there is no moisture pressure from the negative side. Shrinkage processes must be largely at an end. If existing coatings or adhesives cannot be removed but are stable to support a flooring system, these can be over-coated after priming with Unigrund-K. Old adhesive residues may be leveled with a layer of SOLOPLAN-30. Very absorptive substrates must also be primed with Unigrund-K prior to application of SOLOCRET-FF.
Properties: • Generates a perfectly smooth finish on many substrates • Polymer modified, strong adhesion to concrete • For interior use only • Rapid hardening • For horizontal applications • For thicknesses from 0 to 10 mm • Exceptional workability Areas of application: Smoothing of surfaces for floor coverings that require perfectly flat substrates. Leveling edges of regular surface repair systems like SOLOPLAN-30 or SOLOCRET-100F. Technical Data: Basis: Colour: Bulk density: Pot life*: Overcoat*: Adhesive strength: Application/ substrate temperature: Cleaning tools: Consumption: Packaging: Storage:
Product preparation: 1. Pre-dampen mineralic and slightly absorptive substrates to a saturated surface dry (SSD) condition. 2. Priming: No priming required if absorptive surface is prepared properly. Alternatively stable epoxy floors and also gypsum or other absorptive substrates must be primed with Unigrund-K. Metal surfaces must be primed with INDUFLOOR-IB2385. Any primer must be fully cured before applying SOLOCRET-FF. 3. Mix SOLOCRET-FF with clean water in a clean mixing bucket until homogenous. Mixing ratio: Approx. 8 litres water : 20 kg SOLOCRET-FF or 2 parts powder on 1 part water by volume. Add the water to a clean mixing bucket and mechanically mix in the dry powder whilst stirring with a drill and paddle (approx. 300 – 700 rpm) until a homogenous, smooth and paste-like smoothing compound is achieved. The mixing time is approx. 2-3 minutes. SOLOCRET-FF must be used within 10 minutes at +20° C. 4. Pour SOLOCRET-FF onto the prepared substrate and evenly spread with a trowel within the pot life. Trowel to the desired profile. Work SOLOCRET-FF into the substrate and make sure to fill all surface voids completely. Avoid applying more than 10 mm thickness in one lift. SOLOCRET-FF can be feather edged to less than 0.1 mm thickness. 5. Apply flooring system according to manufacturer’s specifications.
Cement, aggregate, high quality additives Grey approx. 1.2 kg/dm3 approx. 15 mins after approx. 20 mins 1.5 N/mm² after 28 days +5° C to +35° C in the fresh state with water approx. 1.5 kg/m² at 1 mm thickness 20 kg bag Dry, min. 6 months in the original unopened packaging. Use opened packaging promptly.
Substrate preparation: The substrate must be load-bearing, solid, have a good key and be free from materials acting as separating layers. Separating layers, laitance and similar must be mechanically removed by suitable means e.g. surface abrasive blasting or scarifying (refer to ICRI Guideline 310.1R-2008). A surface profile of CSP4 or higher
Important advice: • Follow existing joints in the substrate. Once the SOLOCRET-FF has hardened, control joints are to be cut through the complete installed thickness. • SOLOCRET-FF can be tinted with REMICOLOR pigment slurries. • Very porous substrates result in greater material consumption. • High temperatures accelerate, lower temperatures slow down the setting process. • SOLOCRET-FF may form a skin in the mixing vessel during working time. Remix before use but do not attempt to re-life SOLOCRET-FF that has already started to stiffen by adding more water or fresh mortar as there is a risk of inadequate strength development. • Protect against water. • Temperatures during SOLOCRET-FF application and 24 hours afterwards must be +5° C or higher. • Protect areas not being treated with SOLOCRET-FF from its effects. • Observe a valid Material Safety Data Sheet (MSDS). GISCODE: ZP1
415
SOLOCRET-RS
Art.-No. 2 05445
Rapid setting horizontal patching mortar
Properties: • For interior and exterior use • Polymer modified, strong adhesion to concrete • Low shrinkage • Rapid hardening • For horizontal applications • For thicknesses from 1 to 75 mm • Exceptional workability • High early strength
Substrate preparation: The mineral-based substrate must be load-bearing, solid, have a good key and be free from materials acting as separating layers. Separating layers, laitance and similar must be mechanically removed by suitable means e.g. surface abrasive blasting or scabbling (refer to ICRI Guideline 310.1R-2008). A surface profile of CSP7 or higher according to the ICRI Guideline 310.2-1997 enables best mechanical anchoring of SOLOCRET-RS. Ensure there is no moisture pressure from the negative side. Shrinkage processes must be largely at an end. Remove hollow edges back to a sound core. Remove all deteriorated and/or carbonated concrete. Prime exposed rebar with INDUCRET-BIS-0/2 or INDUFLOOR-IB-2385. Treat existing cracks with INDUCRET-VK-Inject or ASODUR-K900. Moving cracks will damage subsequent coatings and may weaken the bond of SOLOCRET-RS.
Areas of application: For patching concrete floors, driveways, patio decks etc. Leveling of height differences, ramps. Technical Data: Basis: Colour: Bulk density: Pot life*: Overcoat*: Flexural and compressive strength:
Drying shrinkage after 28 days: Application/ substrate temperature: Cleaning tools: Consumption: Packaging: Storage:
Cement, aggregate, high quality additives Grey approx. 1.7 kg/dm3 approx. 20 mins after approx. 1 hour
Product preparation: 1. Pre-dampen the substrate to a saturated surface dry (SSD) condition. Prime non-cement based substrates with ASO-Unigrund-K. 2. Mix SOLOCRET-RS with clean water in a clean mixing bucket until homogenous. Mixing ratio: Approx. 4.7 litres water : 25 kg SOLOCRET-RS. Add the water to a clean mixing bucket and mechanically mix in the dry powder whilst stirring with a drill and paddle (approx. 300 – 700 rpm) until a homogenous, smooth and paste-like smoothing compound is achieved. The mixing time is approx. 2 – 3 minutes. SOLOCRET-RS must be used within 20 minutes at +20° C. 3. Priming: No priming required if absorptive cementbases surface is prepared properly. For non-absorptive surfaces use Unigrund-K or INDUFLOOR-IB1270 with a sand broadcast. 4. Pour SOLOCRET-RS onto the prepared substrate and evenly spread with a suitable tool (trowel, squeegee) within the pot life. Trowel to the desired profile. Avoid applying more than 75 mm thickness in one lift. SOLOCRET-RS can be extended with 25% coarse sand 1 – 4 mm for application in thicker layers.
approx. 3/11 N/mm² after 6 hrs approx. 4/16 N/mm² after 7 days approx. 5/27 N/mm² after 28 days 0.01 mm/m +5° C to +35° C in the fresh state with water approx. 1.6 kg/m² at 1 mm thickness 25 kg bag Dry, min. 6 months in the original unopened packaging. Use opened packaging promptly.
5. After SOLOCRET-RS has set the surface can be finished as required. 6. Curing: No curing required unless applied in hot weather. Follow ACI guidelines for hot weather concreting. Important advice: • Perimeter, bay, structural and other movement joints are to be brought through or inserted in the planned locations and filled with suitable material. Once the SOLOCRET-RS has hardened, control joints are to be cut into the top third of the installed thickness. • SOLOCRET-RS can be tinted with REMICOLOR pigment slurries. • Very porous substrates result in greater material consumption. • High temperatures accelerate, lower temperatures slow down the setting process. • Do not attempt to re-life SOLOCRET-RS that has already started to stiffen by adding more water or fresh mortar as there is a risk of inadequate strength development. • Protect against water (rain, condensation) for 24 hours. Temperatures during SOLOCRET-RS application and 24 hours afterwards must be +5° C or higher. • Protect areas not being treated with SOLOCRET-RS from its effects. • Observe a valid Material Safety Data Sheet (MSDS). GISCODE: ZP1
417
418
5. Industrial Flooring
Technical Data Sheets 5. Industrial Flooring
› INDUFLOOR-IB2360
491
› GEPOTECH-10/25
420
› INDUFLOOR-IB2370
494
› GEPOTECH-11/22
422
› INDUFLOOR-IB2385
497
› GEPOTECH-11/30
427
› INDUFLOOR-IB3310
499
› GEPOTECH-12/24
433
› INDUFLOOR-IB3311
502
› GEPOTECH-EP-11/22-Primer
438
› INDUFLOOR-IB3350-VC2
505
› INDU-ConductiveQuartz
441
› INDUFLOOR-IB3352
511
› INDU-DecorChips
442
› INDUFLOOR-IB3353
514
› INDU-DecorQuartz
443
› INDUFLOOR-IB3356-EFC
516
› INDU-IB-Cleanser
444
› INDUFLOOR-IB3357
519
› INDU-OilCleanser
445
› INDUFLOOR-IB3358
523
› INDUFLOOR-IB1030
447
› INDUFLOOR-IB3361
526
› INDUFLOOR-IB1225
449
› INDUFLOOR-IB3365
529
› INDUFLOOR-IB1230
452
› INDUFLOOR-IB3386
532
› INDUFLOOR-IB1240
455
› INDUFLOOR-IB1245
458
› INDUFLOOR-IB1248
461
› INDUFLOOR-IB1250
464
› INDUFLOOR-IB1255
467
› INDUFLOOR-IB1260
470
› INDUFLOOR-IB1261-EFC
473
› INDUFLOOR-IB1270
476
› INDUFLOOR-IB2115
479
› INDUFLOOR-IB2250
481
› INDUFLOOR-IB2325
483
› INDUFLOOR-IB2340
486
› INDUFLOOR-IB2350
488
GEPOTECH®-10/25
Art.-No. 5 55212
Highly elastic sprayable polymer
On request:
Properties: GEPOTECH-10/25 is a solvent free pigmented hot spray two component polyurea with the following properties: • isolates stray current • waterproof • highly elastic • high abrasion and impact resistance • resistant to chemicals • very good adhesion to steel and concrete • resistant to weathering
Before filling the heated spray equipment containers, thoroughly mix the pigmented polyamin (A) component until a homogeneous even clour is achieved. Use an appropriate drum stirrer. Shelf life: 6 months in the original unopened packaging when stored dry (+10° C).
Areas of application: GEPOTECH-10/25 is used to coat steel and concrete surfaces • to isolate stray current in the track area • as a corrosion protection for steel containers • as a waterproof membrane for concrete surfaces etc. Technical Data: Mixing ratio: Shore A: Shore D: Tensile strength: Elongation at break: Application temperature: (Amine/iso):
Application pressure: Consumption: Substrate temperature: Overcoat:
Substrate preparation: The surface to be treated must • be dry, sound, load-bearing and have a good key • be free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, rubber marks, paint residues etc. Dependent on the condition of the substrate to be treated suitable preparation methods are e.g. planing, scabbling, grit blasting, high pressure washing, shot blasting.
1:1 volume - weight 95 55 30 MPa approx. 330-350%
The following criteria are to be fulfilled dependent on the particular substrate: Concrete quality: min. C 20/25 PCC mortar: in accordance with DIN EN 15043 Tensile adhesion strength: mean value: 1.5 N/mm2 lowest value: 1.0 N/mm2 Aerated concrete: Tensile adhesion strength: > 0.5 N/mm2 Masonry work: Tensile adhesion strength: mean value: 0.5 N/mm2 lowest value: 0.3 N/mm2 Steel/stainless steel: no designation
70-80° C (tank and hose assembly the same in each case) 165 – 175 bar approx. 1.10 kg/mm/m2 min. +5° C after approx. 40 seconds at + 20° C after 2 days
Fully cured at +23° C: Recommended film thickness for application: min 1.0 mm Greater thickness are possible dependent on application. Packaging: Packaging units:
390 kg (181 kg amine component and 209 kg Iso component)
Cement-based surfaces: • Concrete quality: min. C 20/25 • Tensile adhesion strength: 1.5 N/mm2
41 kg (19 kg amine component and 22 kg Iso component)
• Residual moisture:
< 4%
Steel surfaces:
rust free, bright metal (Sa 2.5)
Health & Safety: Once cured GEPOTECH-10/25 is harmless. When using the product follow the protective regulations issued by the Government Safety Organisation, relevant data sheets and the advice on the packaging.
Important advice: Oil contaminated substrates pose a particular problem. We recommend that assistance is sought from our technical department.
Advice: • The bond between individual coats can be greatly impeded by the penetration of moisture and contamination. • Applications that are not clearly mentioned in this technical data sheet may only be carried out following consultation and written confirmation from the SCHOMBURG ICS technical department.
Product preparation: Components A (amine) and component B (iso) are delivered in a pre-determined mixing ratio. Thoroughly stir or shake both components before use. The substrates described above are to be professionally primed with the following products before applying the GEPOTECH-10/25.
Safety: Particular care is required when handling two component coating systems. The advice given in the Health & Safety Data Sheet is to be observed before every application. Health & Safety Data Sheets are available from SCHOMBURG ICS GmbH. The SDS are regularly upated. Always enquire as to the availability of updated versions before using our products.
With concrete, aerated concrete, PCC mortar, masonry work: INDUFLOOR-IB1245, INDUFLOOR-IB1248, INDUFLOOR-IB1250, INDUFLOOR-IB1255, INDUFLOOR-IB1260. With steel/stainless steel (V2A, V4A): Primer-2000 or INDU-ISO-Primer When handling GEPOTECH-10/25 it is a requirement to ensure professional mixing equipment which delivers continuous pressure, temperature, electrical connections and working conditions. The applicator should already be qualified in the handling of high performance polymers and spray coatings. The implemented protocols are the basis of successful coating procedures. Method of application/consumption: The application of GEPOPTECH-10/25 is by hot spray techniques and exclusively with 2 part high pressure equipment. Material consumption: 1.10 kg/m2 at a thickness of 1.0 mm The film thickness is determined by the requirements
421
GEPOTECH®-11/22
Art.-No. 5 55211
Very heavy duty sprayable waterproof coating
Properties: GEPOTECH-11/22 is a high quality, two component reaction resin based on polyurea with the following properties. • solvent free • 100% solids • extremely rapid setting • relatively insensitive to moisture • high impact and abrasion resistance • crack-bridging up to 2.0 mm • protects against corrosion • impermeable to liquids • resistant to a variety of chemicals, solvents, acids and alkalis • resistant to weathering • tolerates radiated heat (temporarily up to +200° C) • exceptional bond to reinforced concrete, steel, GRP, wood etc.
Technical Data: Basis: Polyurea Solids content: 100% Standard colour: grey Viscosity (Isocyanate) at +23° C: 1875 +/- 50 mPas Viscosity (Amine) at 23° C: 462 +/- 20 mPas Density (Isocyanate) at +23° C: 1.12 g/cm3 Density (Amine) at +23° C: 1.00 g/cm3 Mixed density at +23° C: 1.10 g/cm3 Shore hardness (D) (24 hrs/ +23° C/50% RH): approx. 51 Abrasion resistance (Darmstadt pipe tilting jig): 0.03 mm (250,000 load cycles) Tensile strength: 24.0 N/mm2 Elongation at break: 355% Mixing ratio: 1:1 by volume Application temperature (Amine/Iso): 70 – 85° C (Tank and hose assembly the same in each case): Application pressure: 160 – 180 bar Gel time: 2-4 seconds Tack free: 6-7 seconds Final cure at +23° C: 2 days Recommended film thickness: minimum 2.5 mm
Areas of application: GEPOTECH-11/22 is used primarily in exterior and interior locations on steel reinforced concrete and steel surfaces such as e.g. in waste management • Sewerage shafts • Outlet free waste collection pits • Accessible pipework General technical accreditation: • Accreditation No. Z-42.3-422. Furthermore as a water conservation system: Waterproofing for retaining tanks (Waste treatment works). • General technical accreditation: Accreditation No. Z-59.12-357 GEPOTECH-11/22 is a system component of • „General technical accreditation“ Z-42.3-422 and in the GEPOTECH-11/22-GWS water conservation system • „General technical accreditation“ Z-59.12-357
Packaging: 45 kg unit: 1x 21 kg Amine component A 1 x 24 kg Isocyanate component B 400 kg unit: 1 x 190 kg Amine component A 1 x 210 kg Isocyanate component B
The weight ratios given relate to a balanced volume ratio of 1:1. Before filling the heated spray equipment containers, thoroughly mix the pigmented polyamin (A) component until a homogeneous even clour is achieved. Use an appropriate drum stirrer.
Dependent on the particular substrate the following additional minimum requirements for cement-based surfaces must be fulfilled: Concrete quality: min. C 20/25 PCC mortar: in accordance with DIN EN 1504-3 Tensile adhesion strength: mean value: 1.5 N/mm2 lowest value: 1.0 N/mm2 Render: PIII Tensile adhesion strength: mean value: 0.8 N/mm2 lowest value: 0.5 N/mm2 Masonry work: Tensile adhesion strength: mean value: 0.5 N/mm2 lowest value: 0.3 N/mm2 Important advice: Oil contaminated substrates pose a particular problem; we recommend contacting our Technical Services Department.
Shelf Life: 6 months in the original unopened packaging (on pallets) when stored dry at a room temperature of +15°C to +25°C. Substrate: Concrete, PCC mortar, render, brickwork, GRP panels, carbon steel, V2A and V4A steel. The substrate must be load-bearing, clean, dry or damp and free from materials that will impair adhesion. Unstable surfaces, or poorly bonded layers e.g. oils, greases, release agents or surface finishes and paint residues must be completely removed. Notes on the topic: Residual moisture in cement-based substrates: dry or damp (in accordance with Def. RiLi StB) * • “Guidelines for the protection and restoration of concrete sections” part 2, clause 1.2.5 “concrete moisture”.
Prior to the application of GEPOTECH-11/22, the substrates mentioned above are to be properly prepared with the following primers: With concrete/PCC mortar, masonry work: GEPOTECH-EP-11/22-Primer, INDUFLOOR-IB1248 With steel/stainless steel (V2A, V4A): Primer-2000
“Dry” After chopping out a fresh piece, about 2 cm deep, it may not visually lighten due to drying out. (In the case of doubt, the concrete is deemed dry if it exhibits an equilibrium moisture content in a climate of 23/50 i.e. dependent on the concrete quality, other absolute values are deemed “dry”).
System components for respective General Technical Accreditation: General technical accreditation: • Accreditation No. Z-42.3-422. Primer: GEPOTECH-EP-11/22-Primer Finish coat: GEPOTECH-11/22
“Damp” The surface has a matt-damp appearance but there may not be a shiny film of water. The pore system of the concrete substrate must not be saturated i.e. water dropped onto it must be absorbed and after a short time the surface must look matt again. Dependent on the condition of the substrate to be treated, suitable means of preparation are to be employed such as e.g. high pressure washing, scabbling, shot blasting, planing.
General technical accreditation: • Accreditation No. Z-59.12-357 Primer: INDUFLOOR-IB1248 Finish coat: GEPOTECH-11/22
423
elements, in order to achieve the optimum viscosity. The tempered material is transported via a heated pipe feeder. During the application the temperature is kept constant. The two components are mixed together in the mixing head of the spray gun and must be carried out at a pressure of 160-180 bar. Tools must be cleaned immediately with an organic solvent. Pipework can be rinsed out e.g. with Mesamoll. Cured residues can only be mechanically removed.
Product installation: A pre-requisite for handling GEPOTECH-11/22 is the provision of professional equipment that ensures continuous pressure, temperature, electrical connection and working conditions. The applicator must be qualified to use high performance polymer-based spray applied coatings. The implemented protocols form the basis of successful coating procedures. General advice: The temperature of both material components A (isocyanate) and B (polyamine) should be brought to approx. 20-25°C before application. Keep to a surface temperature of approx. +5°C to +30°C, a relative humidity of max. 80-85%, and be aware of the dew point. Especially in higher temperatures and/ or higher humidity the substrate temperature should be a minimum of +3°C above the dew point during the coating process. GEPOTECH-11/22 can be applied in one or several operations to achieve the desired film thickness. The product is to be applied one coat at right angles to the other including on vertical surfaces or overhead areas. Warning: When spraying there will be atomised spray. The appropriate precautionary measures must be met.
Advice: • Only open the drums when commencing the installation work and protect both components from damp with appropriate means such as desiccant or nitrogen. • Do not spray onto wet surfaces. • Keep the drums at the specified temperature and pre-warm as necessary. • GEPOTECH-11/22 changes colour or darkens on exposure to UV rays. • GEPOTECH-11/22 is only to be used by trained professionals. • Before starting work, read all product information, application instructions, technical data sheets and Health & Safety data sheets. • Wear eye protection and protective clothing during application. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • All publications may be expanded or changed by the manufacturer without advance notice.
Mixing instructions: GEPOTECH-11/22 may never be diluted. Two component products must always be mechanically mixed. In particular the pigmented Amine (component A) is to be vigorously mixed until a homogenous single coloured material is produced. Use a drum mixer. Ensure that no air is mixed into the material. The Isocyanate (component B) requires little or no effort to mix but must, however, be protected from humidity and dessicated as necessary.
Take note of the annex: Chemical resistance list, dew point table
Working equipment: To apply GEPOTECH-11/22 heatable, two component high pressure spray equipment is required. We recommend: DuoMix 2K-apparatus from IMT. Both components are to be brought to an operating temperature of 75-85°C over separate heating 424
Chemical resistance list (in-house determination)
Raw material
TG
Petrol Motor fuel: Super and normal to DIN EN 228: 2004-03 with max. 20% by volume of bio-alcohol
1a
Low (< 8 hours)
Medium (< 72 hours)
High (< 14 days)
5a 7 8
8a 9
9a
10 11 13 14 15
Formaldehyde solution 30-50% Urea technical
Liquid manure, silage plant liquids Sodium hydroxide 50% P-toluene sulfonamide 98% Evaporated salt
Triethanolamine 42.5%
Diesel fuel to DIN EN 590:2004-03 with max. 20% by volume of bio diesel All hydrocarbons except benzene, unused machine and lubricating oil, aviation fuel, heating oil, diesel Benzene Alcohols with max. 48% methanol, glycolether All alcohols and glycolether Esters and ketones Aqueous solutions of aliphatic aldehydes up to 40% Aliphatic aldehydes incl. PG8 Aqueous solutions of organic acids (carbonic acid) 10% or ist related salts (in aqueous solution) Aqueous solutions of organic acids, carbonic acids (except formic acid) or their related salts (in aqueous solution) Mineral acids up to 20 % Inorganic salts Amines and aqueous solutions of their salts Aqueous solutions of organic surfactants Cyclic and acyclic ethers Formic acid 10% Ammonia solution 25% Ammonium sulphate 5% Boric acid
3b 4
4a 5
Notes: Chemical exposure may lead to colour changes on the surface of the coating. This does not however affect the resistance. All values determined at a temperature of +20° C. Key: TG = Test group / test liquid Resistant = • Limited resistance, discolouration = o
425
Dew point table (in accordance with ZTV-SIB 90) Dew point temperatures1) in °C at a relative humidity of Air temperature 45%
50%
55%
60%
65%
70%
75%
80%
85%
90%
95%
2 °C
-7.7
-6.56
-5.43
-4.40
-3.16
-2.48
-1.77
-0.98
-0.26
1.20
4 °C
-6.11
-4.88
-3.69
-2.61
-1.79
-0.88
-0.09
0.78
1.62
2.44
3.20
6 °C
-4.49
-3.07
-2.10
-1.05
-0.08
0.85
1.86
2.72
3.62
4.48
5.38
8 °C
-2.69
-1.61
-0.44
0.67
1.80
2.83
3.82
4.77
5.66
6.48
7.32
10 °C
-1.26
1.31
2.53
3.74
4.79
5.82
6.79
7.65
8.45
9.31
12 °C
0.35
1.84
3.19
4.46
5.63
6.74
7.75
8.69
9.60
10.48
11.33
14 °C
2.20
3.76
5.10
6.40
7.58
8.67
9.70
10.71
11.64
12.55
13.36
15 °C
3.12
4.65
6.07
7.36
8.52
9.63
10.70
11.69
12.62
13.52
14.42
16 °C
4.07
5.59
6.98
8.29
9.47
10.61
11.68
12.66
13.63
14.58
15.54
17 °C
5.00
7.92
9.18
10.39
11.48
12.54
13.57
14.50
15.36
16.19
18 °C
5.90
7.43
8.83
10.12
12.44
13.48
14.56
15.41
16.31
17.25
19 °C
6.80
8.33
9.75
11.09
12.26
13.37
14.49
15.47
16.40
17.37
18.22
20 °C
7.73
9.30
10.72
12.00
13.22
14.40
15.48
16.46
17.44
18.36
19.18
21 °C
8.60
10.22
11.59
12.92
14.21
18.41
19.27
20.19
22 °C
9.54
11.16
12.52
13.89
15.19
16.27
17.41
18.42
19.39
20.28
21.22
23 °C
10.44
12.02
13.47
14.87
16.04
17.29
18.37
19.37
20.37
21.34
22.23
24 °C
11.34
12.93
14.44
15.73
17.06
18.21
19.22
20.33
21.37
22.32
23.18
25 °C
12.20
13.83
15.37
16.69
17.99
19.11
20.24
21.35
22.27
23.30
24.22
26 °C
13.15
14.84
16.26
17.67
18.90
20.09
21.29
23.32
24.31
25.16
27 °C
14.08
15.68
17.24
18.57
19.83
21.11
23.31
24.32
25.22
26.10
28 °C
14.96
16.61
18.14
19.38
20.86
22.07
24.28
25.25
26.20
27.18
29 °C
15.85
17.58
19.04
20.48
21.83
22.97
24.20
25.23
26.21
27.26
28.18
30 °C
16.79
18.44
19.96
21.44
23.71
23.94
25.11
27.21
28.19
29.09
32 °C
18.62
21.90
23.26
24.65
25.79
27.08
28.24
29.23
30.16
31.17
34 °C
20.42
22.19
23.77
25.19
26.54
27.85
28.94
30.09
31.19
32.13
33.11
36 °C
24.08
25.50
27.00
28.41
29.65
30.88
31.97
33.05
34.23
35.06
38 °C
23.97
25.74
27.44
28.87
30.31
31.62
32.78
33.96
35.01
36.05
37.03
40 °C
27.66
29.22
30.81
32.16
33.48
34.69
35.86
36.98
38.05
39.11
45 °C
30.29
32.17
33.86
35.38
36.85
38.24
39.54
40.74
41.87
42.97
44.03
50 °C
34.76
36.63
38.46
40.09
41.58
42.99
44.33
45.55
46.75
47.90
48.98
The dew point table indicates the surface temperature at which condensation occurs – dependent on the air temperature and relative humidity. Example: At an air temperature of 20° C and a relative humidity of 70%, the dew point occurs with a surface temperature of 14.40° C. If the surface thermometer shows a value less than 17.4° C (14.40° C & 3° C safety factor), then coating work is no longer possible.
426
GEPOTECH®-11/30
Art.-No. 5 55222 Very heavy duty spray coating and waterproofing membrane
Viscosity (Amine) at +23° C: Density (Isocyanate) at +23° C: Density (Amine) at +23° C: Mixed density at 23° C: Shore-Hardness (D) (24 hours/+23° C/ 50% RH): Tensile strength: Elongation at break: Mixing ratio: Application temperature (Amine/Iso):
Properties: GEPOTECH-11/30 is a high quality, two component reaction resin based on polyurea. • Solvent free • 100% solids • Extremely rapid hardening • High impact and abrasion strength • Heavy duty traffic coating • Waterproofing • Highly elastic and crack bridging • Protects against corrosion • Impermeable to liquids • Not sensitive to relative humidity • High chemical resistance • Resistant to weathering, UV-stable • Withstands high levels of radiated heat (temporarily up to +200° C) • Exceptional adhesion to concrete, steel, GRP, wood etc.
Application pressure: Gel time: Tack free: Final hardness at +23° C: Recommended film thickness:
Areas of application: GEPOTECH-11/30 is mainly used in exterior and interior areas on reinforced concrete and steel surfaces such as e.g.: • Car Park Decks • Process containers in the chemical industry • Power stations (abrasion protection, corrosion protection) • Storage tanks • Water management, reservoirs • Pipelines • Sewerage works, digestion tanks • Liquid manure, slurry and silage plants • As a sprayable waterproof membrane beneath cement-based screeds or resin bonded screeds • As a sprayable waterpoof membrane beneath vibration fixed flooring Technical Data: Basis: Solids content: Standard colour: Viscosity (Isocyanate) at +23° C:
462 +/- 20 mPas 1.12 g/cm3 1.00 g/cm3 1.10 g/cm3
51 24.0 N/mm2 355% 1 : 1 Volume 75 – 85° C (Tank and cable hose assembly the same in each case) 160 – 180 bar 2 – 4 seconds 6 – 7 seconds after 2 days min. 1.5 mm
Packaging: 45 kg unit: 1 x 21 kg Amine part A, 1x 24 kg ISO part B 400 kg unit: 1 x 190 kg Amine part A (Drum colour: white), 1 x 210 kg Iso part B (Drum colour: red) Parts A and B are supplied at a pre-determined mixing ratio. Before filling the heated spray equipment containers, thoroughly mix the pigmented polyamin (A) component until a homogeneous even clour is achieved. Use an appropriate drum stirrer. Storage: 12 months in the original unopened containers (on pallets) when stored dry and at a room temperature from +15° C to +35° C.
Polyurea 100% grey 1875 +/- 50 mPas
Substrate preparation: Concrete, PCC mortars, clinker masonry work, GRP panels, carbon steel, V2A and V4A steel. The substrates must be load-bearing, clean, dry or damp and free from substances that can impair adhesion. Unstable surfaces or weak layers e.g. oils, greases, separating agents or residues of coverings or paints are to be completely removed.
Important advice: Oil contaminated substrates are particularly problematic. We recommend that you contact our Technical Services Department.
Note: Residual moisture of cementitious substrates: dry or damp (to Def. RiLi SIB)*
With concrete/PCC mortars, masonry work: INDUFLOOR-IB1248, INDUFLOOR-IB 1260, INDUFLOOR-IB1250 or INDUFLOOR-IB1255
The above mentioned substrates are to be primed with the following products before the application of GEPOTECH-11/30:
* “Guidelines for the protection and renovation of concrete sections”, part 2, section 1.2.5 “Concrete moisture”
With steel/stainless steel (V2A, V4A): Primer-2000
“dry”: An approximately 2 cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists, the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”). “damp”: The surface appears matt damp but may not have a shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while.
Product application: Requirements for handling GEPOTECH-11/30 professional grade equipment that ensures continuous spray pressure, temperature, electrical connection and working conditions. The user should already be qualified in the handling of high performance polymers and spray coatings. The implemented protocols are the basis of successful coating procedures. General advice: Always take into consideration the surface temperature of approx. +5° to +35° C, the relative humidity of max. 80 - 85% and the dew point. The substrate temperature during coating and curing should be at least 3° C above the dew point temperature especially during high temperatures and/or high humidity.
Dependent on the condition of the substrate to be treated suitable preparation methods should be used such as e.g. scabbling, shot blasting, planing, high pressure washing etc. The following minimum requirements are to be fulfilled dependent on the particular substrate: Concrete quality: min. C20/25 PCC mortar: conforming to DIN EN 1504-3 Tensile adhesion strength: mean value 1.5 N/mm2 lowest value 1.0 N/mm2 Masonry work: Tensile adhesion strength: mean value 0.5 N/mm2 lowest value 0.3 N/mm2 Steel/stainless steel: no designation
GEPOTECH-11/30 can be applied in one or multiple layers in order to achieve the desired film thickness. Application is in a criss-cross manner even on vertical surfaces or in overhead areas. Do not exceed a waiting time of 2 hours between coats. Caution: When spraying there will be an atomized spray. Take appropriate precautionary measures.
428
Mixing instruction: GEPOTECH-11/30 may never be diluted. The two parts must always be mechanically stirred before decanting. In particular mix the pigmented polyamine part A thoroughly until a single colour exists. Use a drum mixer. Ensure that no air is entrained into the material. The isocyanate part B only requires brief mixing but must be protected from humidity with drying as necessary. Where the drums have stood for a long time, the components must be re-stirred.
• Before starting work read all product information, work instructions, technical data sheets and Health & Safety data sheets. • Applications that are not clearly mentioned in this Technical Data Sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmhH. • Publications may be expanded or changed without advance notice from the manufacturer.
Work tools: Two component high pressure spray equipment which can be heated is required for application. Both parts are drawn over separate heating elements to a temperature of approx. +75 – +85° C in order to achieve the optimum viscosity.
The tempered material is transported via a heatable cable hose assembly. During application the stability of the temperature is to be checked. Blending of both material parts takes place in the mixing head of the spray gun and must be carried out at a pressure of up to 160 – 180 bar. Work tools must be cleaned immediately after use with an organic solvent. Reacted residues can only be mechanically removed. Important advice: • Only open the drums when work is about to start and protect with appropriate appliances such as dessicants or Nitrogen. • Do not spray onto wet surfaces. • Keep drums at the appropriate temperature and pre-warm as necessary. • GEPOTECH-11/30 will change in colour or darken on exposure to UV light. To prevent the coating against discoloration, its recommended to apply the sealer INDUFLOOR-IB2325 onto the finished and hardened coating, after priming with INDU-Primer-2000. • GEPOTECH-11/30 is only designed for use by trained professionals. • Wear protective glasses and clothing during work.
429
Chemical resistance list:
Low (< 8 hrs)
Medium (< 72 hrs)
Motor fuel: Super and normal to DIN EN 228: 2004-03 with max. 20% by volume of bioalcohol
Diesel fuel to DIN EN 590:2004-03 with max. 20% by volume of bio diesel
3b
All hydrocarbons except benzene, unused machine and lubricating oil, aviation fuel, heating oil, diesel
Benzine
4a
Alcohols with max. 48% methanol, glycolether
All alcohols and glycolether
5a
• o
Ester and ketones
Aqueous solutions of aliphatic aldehydes up to 40%
Aliphatic aldehydes incl. PG8
8a
Aqueous solutions of organic acids (carbonic acid) 10% or its related salts (in aqueous solution)
Aqueous solutions of organic acids, carbonic acids (except formic acid) or their related salts (in aqueous solution)
Mineral acids up to 20 %
Inorganic salts
Amines and aqueous solutions of their salts
Aqueous solutions of organic surfactants
Cyclic and acyclic ethers
1.4-Butanol
Formic acid 10%
Ammonium hydroxide 25%
Ammonia salts
Ammonium sulphate 5%
Boric acid
Diethylene glycol
Continued on next page
430
Acetic acid 20%
Formaldehyde solution 30-50%
Urea technical
Melamine
Methanol
Monoethylene glycol
Sodium hydroxide 50%
Paraformaldehyde
P-Toluene sulfonamide 98%
Nitric acid 62%
Sulphuric acid < 51%
Evaporated salt
Triethanol amine 42.5%
Notes: Chemical exposure may lead to colour changes on the surface of the coating. This does not however affect the resistance. All values determined at a temperature of +20° C.
431
Key: TG = Test group/test liquid resistant = • limited resistance, discolouration = o
The dew point table indicates the surface temperature at which condensation occurs – dependent on the air temperature and relative humidity. Example: At an air temperature of +20 °C and a relative humidity of 70%, the dew point occurs with a surface temperature of +14.4 °C. If the surface thermometer shows a value less than +17.4 °C (+14.40 °C & +3 °C safety factor), then coating work is no longer possible.
432
GEPOTECH®-12/24
Art.-No. 5 55223
Volume conductive spray coating
Application temperature (Amine/Iso): 75 – 85° C (tank and cable hose assembly the same in all cases) Application pressure: 160 – 180 bar Gel time: 5 – 8 secs Tack free time: 12 – 20 secs Final hardness at +23°C: after 2 days Recommended film thickness: min. 2.0 mm
Properties: GEPOTECH-12/24 is a high quality, 2 component reaction resin based on polyurea • Solvent free • 100% solids • Conductive (independent of thickness) • High chemical resistance • Rapid hardening • High impact and abrasion resistance • Crack bridging • Protects against corrosion • Impermeable to liquids • Resistant to weathering • Exceptional system bond to concrete, steel, GRP etc
Electrical resistance values: Between 1 x 105 Ɵ and 1 x 108 Ɵ Relative humidity: > 20% / < 75% Standard for measure: DIN EN 1081
Areas of application: GEPOTECH-12/24 is mainly used in external and internal areas onto reinforced concrete in the chemical industry such as e.g. for: • Retention bunds, retention basins • Offshore platforms Technical Data: Basis: Solids content: Standard colour: Viscosity (Isocyanate) at +23° C: Viscosity (Amine) at +23° C: Density at +23° C (Iso): Density at +23° C (Amine): Mixed density at +23° C: Shore D hardness (24 hrs/23°C/50% RH): Tensile strength: Elongation at break: Tear propagation strength: Mixing ratio:
Packaging: 54 kg unit: 1 x 25 kg Amine part A 1x 29 kg Isocyanate part B 345 kg unit: 1 x 160 kg Amine part A (Drum) 1 x 185 kg Isocyanate part B (Drum)
Polyurea 100% approx. RAL 1014
Parts A and B are supplied at a pre-determined mixing ratio. Before filling the heated spray equipment containers, thoroughly mix the pigmented polyamin (A) component until a homogeneous even clour is achieved. Use an appropriate drum stirrer.
approx. 2000 ± 100 mPas approx. 385 ± 20 mPas approx. 0.97 g/cm3
Storage: 6 months in the original unopened containers (on pallets). The amine and isocyanate components are to be protected from moisture and not stored below 15°C. The optimum storage temperature is 15 - 25°C.
approx. 1.125 g/cm3 approx. 1.00 g/cm3 50 approx. 15 N/mm² approx. 250%
Substrate preparation: The substrate must be load-bearing, clean, dry and free from substances that impede adhesion. Weak surfaces, or weakly bonded layers, e.g. oil, grease, release agents, or residues of surface finishes or paints must be completely removed.
approx. 11.30 N/mm² 1:1 by volume
INDUFLOOR-IB1250 or INDUFLOOR-IB1248 with damp substrates in accordance with *”Guidelines for the protection and renovation of concrete constructions”, part 2, section 1.2.5 “Concrete moisture”.
“dry” An approximately 2cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists, the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”).
Producing the levelling/scratch coat mortar: Levelling/scratch coats can be produced from the primers named above. Please follow the instructions in the appropriate technical data sheet.
* “Guidelines for the protection and renovation of concrete constructions”, part 2, section 1.2.5 “Concrete moisture”
Conductive system build-up and material consumption (example): GEPOTECH-12/24 system including the primer INDUFLOOR-IB1260 1. Substrate preparation – see above. 2. Application of the primer: INDUFLOOR-IB1260 (dry substrate) Apply a single coat of INDUFLOOR-IB1260 to close all pores. Consumption: min. 300 – 500 g/m² dependent on the porosity of the substrate. Broadcasting: Lightly broadcast 0.2 – 0.6 mm quartz sand onto the primer. Thoroughly remove excess the next day. Consumption: approx. 800 g/m². 2.1 Possible situation: Levelling of voids, large pores and unevenness: After applying the primer, trowel apply a single coat of the mixed scratch coat. Consumption of mixed scratch coat: approx. 1600 g/m²/mm thickness. 3. Installation of the conductive layer, consisting of: 3.1 INDU-ConductiveStrip: At the wall/floor junctions, bond INDU-ConductiveStrip in strips of maximum 1.0 m in length at intervals of 5 - 10 m, dependent on the room geometry. Note: Connect the copper strips to earth on site (potential equalisation). 3.2 Conductive lacquer: Apply a single coat of INDUFLOOR-IB2115 by roller. Consumption: approx. 120 – 150 g/m². Note: Before applying the finish coat, test the bleeder resistance. The bleeder resistance must be < 103 Ɵ. 4. Application of the conductive finish coat: Apply GEPOTECH-12/24 to the required thickness by the method described (see below).
“damp” The surface appears matt damp but may not have a shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while. Substrate preparation: Dependent on the condition of the substrate to be treated suitable preparation methods should be used such as e.g. high pressure water jetting, scabbling, shot blasting, planing, cleaning with suitable solvents etc. The following minimum requirements are to be fulfilled dependent on the particular substrate: Cementitious substrates: • Concrete quality: min. C20/25 • Age: min. 28 days • Tensile adhesion strength: mean value: 1.5 N/mm², lowest value: 1.0 N/mm² • Residual moisture: < 4% (carbide hygrometer method) • Protected against moisture penetration from the rear Prior to the application of GEPOTECH-12/24 the substrate must be properly primed with the following primers: INDUFLOOR-IB1260 where the residual moisture is < 4% (carbide hygrometer method) and protected against moisture penetration from the rear.
434
achieve the optimum viscosity. The tempered material is transported via a heatable cable hose assembly. During application the temperature must be kept constant. Blending of both material parts takes place in the mixing head of the spray gun and must be carried out at a pressure of up to 160 – 180 bar. Work tools must be cleaned immediately after use with an organic solvent. The cable hose assembly can be rinsed clean with e.g. Mesamoll. Reacted residues can only be mechanically removed.
Installation: The installation of GEPOTECH-12/24 requires professional equipment capable of supplying constant pressure, temperature, electrical connection and working conditions. The applicator must already be qualified in the handling of high performance polymers and spray coatings. The implemented protocols form the basis of successful coating procedures. General advice: The surface temperature of approx. +5 to +30° C and the humidity of max. 80 - 85% must be constantly monitored. It is especially important at high temperatures and/or high humidity that the substrate temperature is at least 3° C above the dew point temperature both during application and curing.
Important advice: • Only open the drums when work is about to start and protect appropriately such as with dessicants or Nitrogen. • Keep drums at the appropriate temperature and prewarm as necessary. • GEPOTECH-12/24 will change in colour or darken on exposure to UV light. •GEPOTECH-12/24 is only designed for use by trained professionals. • Wear protective glasses and clothing during work. • Do not spray onto wet substrates. • The use of the primers INDUFLOOR-IB1250, INDUFLOOR-IB1260 or INDUFLOOR-IB1248 is possible dependent on substrate conditions (dampness). • Before starting work read all product information, work instructions, technical data sheets and Health & Safety data sheets. • Applications that are not clearly mentioned in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Publications may be expanded or changed without advance notice from the manufacturer.
GEPOTECH-12/24 can be applied in multiple layers in order to achieve the desired thickness. Apply the material in a criss-cross manner to vertical surfaces or above head areas. Do not wait longer than 2 hours between successive coats. Warning: Spraying generates atomized spray. Appropriate precautionary measures should be in place. In addition the finished coating surface achieves a light structure (overspray). Mixing instructions: GEPOTECH-12/24 may never be diluted. Two component products must always be stirred mechanically before using. In particular the pigmented polyamine (A) component is to be thoroughly mixed until a homogenous consistency is achieved of constant colour. Use an appropriate drum mixer. Ensure that no air is entrained into the material. The isocyanate (B) component only requires little mixing effort but must be protected from moisture using dessicants as necessary. If the drums are left undisturbed for any length of time, they must be re-stirred.
Familiarise yourself with the annex: Chemical resistance list, dew point table
Work tools: To apply GEPOTECH-12/24, heatable two component high pressure spray equipment is necessary. Both parts are drawn over separate heating elements to a temperature of approx. 75 – 85° C in order to 435
Chemical resistance list (subjective): Medium (< 72 hours)
High (< 14 days) •
Diesel fuel to DIN EN 590:2004-03 with max. 20% by volume biodiesel All hydrocarbons except benzene, unused machine and lubricating oil, aviation fuel, heating oil, diesel Aqueous solutions of aliphatic aldehydes up to 40% Aqueous solutions of organic acids (carbonic acid) 10% or its related salts (in aqueous solution) Mineral acids up to 20% Inorganic salts Aqueous solutions of organic surfactants Process water: Ammonium hydroxide 25% Ammonium salts Ammonium sulphate 5% Acetic acid 10% Formaldehyde solution 30-50% Urea technical Sodium hydroxide 50% Nitric acid 20% Sulphuric acid < 20% Hydrochloric acid < 37% Phosphoric acid < 65% Citric acid Distilled water
8 9
10 11 14
• • • • • • • • •
Note: Chemical exposure may lead to colour changes on the surface of the coating. However, this does not affect the resistance. All values determined at a temperature of +20° C.
436
437
GEPOTECH®-EP-11/22-Primer
Art.-No. 5 55200 Special primer for use beneath GEPOTECH-11/22 waterproof coating
Properties: GEPOTECH-EP-11/22-Primer is a solvent free, two component moisture tolerant epoxy resin with the following properties: • Very good adhesion to damp concrete substrates • Can be declared “water vapour proof”; class III (low) in accordance with classifications to DIN ISO 7783-2 classifications
Accreditation / test report: General technical accreditation: Z-42.3-422 P 48721 Polymer Institute, determination of the water vapour transmission rate in accordance with DIN 7783-1.
Areas of application: GEPOTECH-EP-11/22-Primer is for use on vertical and overhead areas: • As a special primer with GEPOTECH-EP-11/22 in sewerage treatment areas • As a primer on damp concrete areas • As an effective protection against the formation of osmosis bubbles due to moisture penetration from the rear • As a special primer for oil contaminated but previously cleaned concrete substrates
Packaging: GEPOTECH-EP-11/22-Primer is available in 10 kg containers. Other pack sizes on request. Components A and B are supplied at a pre-determined mixing ratio.
Cleaning: Thoroughly clean tools immediately after use with INDU-IB-Cleaner.
Storage: 18 months when stored dry above +10° C in the original unopened container. Substrate preparation: Concrete, PCC mortar, render, brickwork (joints) substrates must be load-bearing, clean, dry or damp and free from materials that will impair adhesion. Unstable surfaces or poorly bonded layers e.g. oils, grease, release agents or residues of surface finishes or paint must be completely removed. In addition GEPOTECH-EP-11/22-Primer can be used on the following substrates: • Concrete areas/concrete slabs subjected to rear moisture pressure • Concrete areas/concrete slabs with increased levels of residual moisture *
GEPOTECH-EP-11/22-Primer is a component of the GEPOTECH-EP-11//22 coating system in compliance with Z-42.3-422 accreditation, as a method of restoring sewerage shafts and effluent soak away pits. Technical Data: Basis: Colour: Viscosity: Mixing ratio: Density: Application/ Substrate temperature: Foot traffic: Overcoat: Through cure: Minimum cure temperature: Pot life: Consumption: Tensile adhesion strength: * at +23° C
two component epoxy resin light blue non-sag 100:12 parts by weight approx. 1.80 g/cm3 min. after after after
Notes: Residual moisture in cement-based substrates: dry or damp (in accordance with Def. RiLi StB) * * “Guidelines for the protection and restoration of concrete sections” part 2, clause 1.2.5 “concrete moisture”.
+8° C, max. +30° C approx. 12 hours * approx. 24 hours * approx. 7 days *
+8° C (slower curing) approx. 85 minutes * min. 600 – 1000 g/m2
“Dry” After chopping out a fresh piece, about 2 cm deep, it may not visually lighten due to drying out. (In the case of doubt, the concrete is deemed dry if it exhibits an equilibrium moisture content in a climate of 23/50
B 1.5
i.e. dependent on the concrete quality, other absolute values are deemed “dry”).
Important advice: Oil contaminated substrates pose a particular problem; we recommend contacting our Technical Services Department.
“Damp” The surface has a matt-damp appearance but there may not be a shiny film of water. The pore system of the concrete substrate must not be saturated i.e. water dropped onto it must be absorbed and after a short time the surface must look matt again.
Product preparation: Component A (resin) and component B (hardener) are supplied at a pre-determined mixing ratio. Always thoroughly stir the filled A component. Afterwards add component B to component A and mix. Ensure that the hardener completely drains from the container. Blending both components together is to be performed with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). At a higher rpm too much unnecessary air is entrained. At a lower rpm a poor mix is achieved. It is important to stir from the sides and the bottom so that the hardener is evenly distributed. Keep stirring until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The material temperature during the mixing process should be approx. +15° C. Do not use the material directly from the packaging. Decant the mixture into a clean container and thoroughly mix again.
“Oil contaminated concrete areas” • Clean appropriately with INDU-Oil-Cleanser, followed by cleaning the surface by high pressure jet washing. Remove excess water with a suitable wet vacuum. Immediately afterwards evenly apply GEPOTECH-EP-11/22-Primer to the damp substrate by brush or roller. Please be aware: There must not be a continuous film of water on the surface. The substrate must not be allowed to dry out – if allowed to dry out there is a risk that the oil will rise up again and no bond will be achieved between the substrate and special primer. Dependent on the condition of the substrate to be treated, suitable means of preparation are to be employed such as e.g. high pressure washing, scabbling, shot blasting, planing.
Application method / consumption: Apply GEPOTECH-EP-11/22-Primer to the cleaned, damp substrate ensuring all pores are closed off. 1. On vertical and overhead areas it is advantageous to firstly apply the GEPOTECH-EP-11/22-Primer with a stiff brush and to subsequently thoroughly brush in with a priming brush and then to go over again with a paint roller. Completely blind the wet priming coat with quartz sand (particle size diameter 0.5 – 1.0 mm). Once cured thoroughly remove all nonbound quartz before the primer is applied prior to following coatings. 2. On horizontal areas it is advantageous to firstly thoroughly spread the GEPOTECH-EP-11/22Primer with a rubber squeegee then subsequently thoroughly brush into the surface with priming brush and go over once again with a paint roller. Completely blind the wet priming coat with quartz sand (particle size diameter 0.5 – 1.0 mm). Once cured thoroughly remove all non-bound quartz before the primer is applied prior to following coatings.
Dependent on the particular substrate the following additional minimum requirements for cement-based surfaces must be fulfilled: Concrete quality: min. C 20/25 PCC mortar: in accordance with DIN EN 1504-3 Tensile adhesion strength: mean value: 1.5 N/mm2 lowest value: 1.0 N/mm2 Render: PIII Tensile adhesion strength: mean value: 0.8 N/mm2 lowest value: 0.5 N/mm2 Masonry work: Tensile adhesion strength: mean value: 0.5 N/mm2 lowest value: 0.3 N/mm2
439
Material consumption GEPOTECH-EP-11/22-Primer: Consumption: between min. 800 – 1000 g/m2 (dependent on the substrate) Broadcast material: approx. 1,500 g/m2 After waiting for approx. 12 – 24 hours, waterproof coating with GEPOTECH-11/22 may be carried out to the evenly broadcast surface. Health & Safety: Once cured GEPOTECH-EP-11/22-Primer is harmless. Pay attention to: practical guide to handling epoxy resins distributed by the professional association for the building industry www.bgbau.de or www.gisbau.de. Important advice: • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Cover areas not to be treated. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Before starting work, pay attention to the technical data sheets for the products mentioned above. • Cured product residues are to be disposed of under the waste disposal code 57123 “Epoxy resin”. GISCODE: RE 1
23/11
440
INDU-ConductiveQuartz
Art.-No. 5 55098
Conductive quartz sand
Properties: INDU-ConductiveQuartz is an epoxy resin coated quartz sand with low resistance. Particle size: 0.1 – 0.4 mm diameter.
Important advice: • When broadcasting the product cover all areas not to be treated (shelving, machinery, floor areas) with dust-tight plastic sheeting. (Space ventilations etc. are to be turned off) • The bond between the individual coats can be heavily impeded through the influence of dampness or contamination between layers. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
Areas of application: INDU-ConductiveQuartz is used as a broadcast coat for the coating system INDUFLOOR-System-3350. Technical Data: Basis: Colour: Density: Bulk density: Particle format: Particle size (*): Hardness (Mohs): Resistance value: Packaging: Storage:
Epoxy coated quartz sand anthracite / black approx. 2.65 g/cm3 at +23° C approx. 1.5 – 2.0 g/cm3 at +23° C rounded edges 0.1 – 0.4 mm diameter approx. 7 < 500 Ohm INDU-ConducticeQuartz is available in 25kg bags 24 months when stored dry and cool above +10° C in original unopened packaging
Please observe a valid EU Health & Safety data sheet! GISCODE: RE3
INDU-DecorChips
Art.-No. 5 55110
Decorative coloured chippings blend
Properties: INDU-DecorChips are light-fast decorative coloured chippings based on PVA.
Application method / consumption: The INDU-DecorChips are strewn across the fresh coating with even distribution. Consumption: closed broadcasting approx. 650 – 800 g/m2 open broadcasting approx. 10 – 150 g/m2
Areas of application: INDU-DecorChips are used for broadcasting into epoxy resin and polyurethane resin based coatings for producing decorative coloured finishes. Application is carried out as open and closed (slip resistant) broadcasting e.g. in showrooms, sales areas, stairwells, corridors, access balconies etc.
Broadcasting is either done by hand or with an air-jet gun e.g. Girong machine. Remove all non-bound decorative chippings before applying floor sealants INDUFlOOR-IB2010 clear lacquer or INDUFLOOR-IB2250 Protec-Ultra. With closed broadcasting an intermediate sanding will be necessary to adjust the height of protruding DecorChips. Following the intermediate sanding carefully and thoroughly remove the sanding material; where this is not done serious colour variations will exist after sealing the floor.
INDU-DecorChips are supplied in chippings 3 – 5 mm diameter. Technical Data: Colourways:
Particle size: Packaging: Storage:
01 02 10 15
– – – –
light grey-beige dark grey beige-red-orange white-black
3 – 5 mm diameter 20 kg box 24 months when stored dry in the original unopened containers.
Before using the base coating and the floor sealers observe an appropriate current valid technical data sheet. Please observe a valid EU safety data sheet!
Product advice: In particular the following INDUFLOOR flooring finishes are used for decorative surface designs. • INDUFLOOR-IB3351 (open or closed broadcasting) • INDUFLOOR-IB3360 (open or closed broadcasting) • INDUFLOOR-IB3365 (open or closed broadcasting) • INDUFLOOR-IB3380 (open broadcasting)
37/06
INDU-DecorQuartz
Art.-No. 5 55120
Coloured sand
Properties: INDU-DecorQuartz is a coloured sand with the following properties: • coloured • special particle size distribution • coated in epoxy resin • exhibits only minor yellowing.
Producing the mix: Place the predetermined quantity of INDU-DecorQuartz into a large mixing container or forced action mixer e.g. UEZ, Zyklos or similar. Subsequently add the premixed binder INDUFLOOR-IB3380. It is important that the liquid and solid components are uniformly mixed.
Areas of application: INDU-DecorQuartz is used for mixing with or for broadcasting into decorative coloured finishes to produce closed and slip resistant surfaces in commercial kitchens, production areas, showrooms, sales areas, stairwells, corridors, access balconies etc.
Method of application / consumption: Tip the prepared coloured finish mix on to the prepared substrate and spread evenly in a minimum thickness of 2 mm above the particulates with a surface rake or trowel. Consumption: approx. 3.0 kg/m2. Blind the fresh coating with INDU-DecorQuartz. Consumption of broadcast material: approx. 2.5 – 3.5 kg/m2.
INDU-DecorQuartz is supplied in sizes 0.4 – 0.7 mm diameter. Technical Data: Colourways:
Particle size: Density: Packaging: Storage:
M01 M06 M07 M08
Prior to the application of the floor sealer thoroughly remove all excess non-bound broadcast material. Dependent on the required slip performance abrade the surface area prior to sealing.
light grey-grey-black blue-lilac-black light blue-blue-lilac light beige-ochrebrown 0.4 – 0.8 mm diameter approx. 2.20 g/cm3 25 kg bags 60 months when stored dry in the original unopened packaging. Use opened packaging promptly.
For further advice refer to the technical data sheet for INDUFLOOR-IB3380 decorative coating. Please observe a valid EU Health & Safety Data Sheet.
Application advice: System components for producing coloured finishes: Binder: INDUFLOOR-IB3380 decorative coating 1 part by weight Coloured quartz: INDU-DecorQuartz 1 part by weight
INDU-IB-Cleanser
Art.-No. 5 55104
Solvent and cleaning material
Properties: INDU-IB-Cleanser is a solvent and cleaner with the following properties: • ready for use • solvent based • highly effective.
Important advice: • The material contains solvent. Ensure that there is adequate ventilation and extraction when using in confined spaces. • INDU-IB-Cleanser should be disposed of under EAK 07 00 00, waste from organic chemical processes. • Protect areas not to be treated from the effects of INDU-IB-Cleanser.
Areas of application: INDU-IB-Cleanser is used for the cleaning of tools, for the degreasing of metallic substrates etc. Technical Data: Basis: Colour: Specific gravity: Hazard classification according to Vbf *: Packaging: Storage:
Please observe a valid EU Health & Safety data sheet! GISCODE: GU0
Toluene transparent 0.83 g/cm3 AI 1 litre and 10 litres 24 months when stored dry and cool in the original unopened packaging.
* Ordinance for inflammable liquids
Health and safety: INDU-IB-Cleanser is irritating to the eyes and respiratory tract and is harmful by inhalation. Avoid contact with the skin and eyes. During product application observe the government health and safety protective directive data sheet M 017 as well as the advice given on the packaging.
INDU-OilCleanser
Art.-No. 5 55099
Industrial floor cleaner
Properties: INDU-OilCleanser is an industrial floor cleaner with the following properties: • aqueous combination of surface active substances • not harmful to the environment.
Technical Data: Basis: Density:
aqueous combination of surface active substances approx. 1.02 g/cm3 at +23° C see below
Mixing ratio: Overcoatable with INDUFLOOR-IB1240 *: immediately once wastewater has been vacuumed away
Areas of application: INDU-OilCleanser is suitable for use on small areas / spot cleaning and finds use for cleaning stubborn oil stains on backgrounds such as concrete, cemetitious screeds, stone, ceramic, metal • as a pre-clean prior to application of the special primer INDUFLOOR-IB1240. • in the steel and metalworking industry, workshops etc. • for fundamentally cleaning and maintenance cleaning of newly installed industrial floor coatings. • for cleaning away rubber marks on existing industrial floor coatings.
* for further advice refer to the Technical Data Sheet INDUFLOOR-IB1240
10 litres 12 months when stored dry and cool above +10° C in the original unopened packaging.
Substrate: • Concrete, cementitious screed, stone, ceramic, metal • Newly installed industrial floor coatings • Contaminated existing industrial floor surfaces
Dilution and material consumption as a guide: Type of contamination: INDU-OilCleanser concentrate Cleaning oil spots 1 part
Water approx. 5 to 10 parts
Manual use, spray bottle/brush
approx. 1 to 2 parts
Carry out the initial clean with low dilution
Rubber marks
1 part
Fundamental clean
approx. 50 to 100 parts
Maintenance clean
Application advice
Use conventional brush cleaners for floor areas
Preparation and application: INDU-OilCleanser is supplied as a concentrate and is diluted with tap water dependent on the application. For dilution refer to the table. 1. The diluted INDU-OilCleanser is then filled into a hand operated spray bottle or spray equipment and sprayed on to the area to be cleaned. 2. Allow to act for a short while then scrub the sprayed area with a scrubbing brush until a brown colouration appears. 3. Leave the cleaned area to stand for 10 minutes. 4. Once this time has elapsed scrub once again thoroughly. 5. Thoroughly rinse cleaned areas with clean water. 6. Clean washed areas with a wet vacuum. 7. Assess cleaned areas for oil residues and if necessary repeat the cleaning process.
Advice: • When cleaning large connected areas use professional cleaners that operate with the appropriate equipment. The advisory service of SCHOMBURG ICS GmbH is glad to be of further assistance in these cases. • Protect areas not to be treated from the effects of INDU-OilCleanser. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDU-OilCleanser is categorised in accordance with the ordinance on hazardous substances.
Cleaning existing and contaminated industrial floor coatings e.g. rubber marks: INDU-OilCleanser is supplied as a concentrate and is diluted with tap water dependent on the application. For dilution refer to the table on page 1. Assess cleaned areas for residual contamination and if necessary repeat the cleaning process / increase the concentration.
GISCODE: GF50
Please observe a valid EU Health & Safety data sheet!
446
INDUFLOOR®-IB1030
Art.-No. 5 55038
Concrete curing agent
Properties: INDUFLOOR-IB1030 is an aqueous, solvent free polymer resin dispersion. INDUFLOOR-IB1030 avoids: • Premature drying out • Weak surface strength • Cracks (craquelure) and early shrinkage • Surface dusting INDUFLOOR-IB1030 contains no wax, paraffin or oil emulsion. After application a transparent, glossy and slightly elastic film is formed.
Packaging: INDUFLOOR-IB1030 is available in 910 kg containers, 200 kg drums and 30 kg containers. Storage & Shelf Life: 12 months when stored dry and cool above +10° C in the original unopened packaging. Product preparation: When stored for long periods thoroughly stir INDUFLOOR-IB1030 before use.
Areas of application: INDUFLOOR-IB1030 is used to protect the surface and to avoid premature drying of concrete and screed surfaces. Furthermore for the aftercare of “semi-rigid finishes“. Based on DIN 18353 – screed installation - , DIN 18560 – screeds in construction - , this type of surface must be protected from uneven and too rapid drying out. At higher temperatures, lower humidity and in the presence of draughts, the use of the curing agent INDUFLOOR-IB1030 is especially important.
Method of application/consumption: Spray apply INDUFLOOR-IB1030 undiluted onto the matt damp screed or concrete after the final trowelling/smoothing at the latest. Remove ponding and puddles of water beforehand. Ensure that the material is applied evenly in order to avoid a patchy finish. Consumption: approx. 120 - 150 g/m2 (dependent on the roughness/porosity of the substrate) Tools: Conventional spray equipment with the appropriate nozzle.
Technical data: Basis: Colour: Density:
Butadiene-Styrene-Copolymer White approx. 1.02 ± 0.02 g/cm3 at +23° C Application temperature: min. approx. +5° C, max. approx. +40° C Surface temperature: min. approx. +5° C, max. approx. +40° C Min. film forming temperature: +4° C Solids content: approx. 23% Barrier coefficient: approx. 67% to 71% Consumption: approx. 120 to 150g/m2, dependent on surface roughness
Notes: Initially after application a white film appears. Once dried a transparent film remains with a particular gloss effect. Health & Safety: Once cured INDUFLOOR-IB1030 is considered harmless. When using this product the government health and safety protective directive should be observed as well as the advice on the packaging. Advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This
Cleaning: Clean tools thoroughly and immediately with water after use.
is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Due to the differing porosity of cement-based substrates, a uniform optical appearance of the surface cannot be guaranteed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
39/11
448
INDUFLOOR®-IB1225
Art.-No. 5 55001
Primer - water pollution control
Min. cure temperature: +8° C Compressive strength: approx. 67 N/mm2 Flexural strength: approx. 32 N/mm2 Tensile adhesion strength: B 1.5 (concrete)
Properties: INDUFLOOR-IB1225 is a two component epoxy resin with the following properties: • Solvent free • Transparent • Low viscosity • Pore filling • Withstands mechanical loading • Watertight • Very low “liquid water-vapour permeability” rate (DIN EN ISO 7783-1) = 1.2 g/m2xd • Resistant to diluted alkalis, acids, aqueous salt solutions, lubricants • Tendency towards yellowing
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from the effects of moisture penetration from the rear Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, grit-blasting, shot-blasting, high pressure water jetting. The following criteria are to be observed dependent on the particular substrate:
Areas of application INDUFLOOR-IB1225 is used: • As a system component in the WHG-Systems (water resources act) ==> INDUFLOOR-IB-GWS 2 ==> INDUFLOOR-IB-GWS 3 • As a pore blocking primer for cement-based substrates that will be coated with INDUFLOOR systems • For producing levelling and scratch coats for substrate preparation prior to the application of coatings • For producing epoxy resin screeds
Cementitious surfaces: • Concrete quality: • Screed quality: • Render quality: • Age: • Tensile adhesion strength: • Residual moisture:
Technical Data: Basis: Colour: Viscosity: Mixing ratio: Density: Pot life: Foot traffic after: Overcoat after: Fully cured:
min. C20/25 min. EN 13813 CT-C25-F4 PIIIa/b min. 28 days = 1.5 N/mm2 (render 0.8 N/mm2) < 4.0% (carbide hygrometer)
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Blend both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
two component epoxy resin transparent approx. 640 ± 80 mPA s at +23° C 2:1 parts by weight approx. 1.09 g/cm3 at +23° C approx. 25 - 35 minutes at +23° C approx. 16 hrs at +23° C approx. 16 hrs up to a max. 24 hrs at +23° C after approx. 7 days at +23° C
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of bubbles especially osmosis bubbles. To ensure the priming coat has blocked the pores, apply a second coat. Pore blocking can also be ensured through the application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and is also at a temperature of approx. +15° C.
Method of application / consumption: Priming: Apply INDUFLOOR-IB1225 in two coats. Consumption: approx. 300 – 500 g/m2 per coat. Broadcast quartz sand into the freshly applied primer (grade: 0.1 – 0.4 or 0.2 – 0.7 mm). Consumption: approx. 0.8 – 1.0 kg/m2.
Production of levelling / scratch coats: INDUFLOOR-IB1225: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (grade: 0.1 – 0.6 or 0.2 – 0.7 mm) INDU-FibreFiller: approx. 1.5 – 2 % by weight
Epoxy resin screed: Firstly prime the floor with INDUFLOOR-IB1225. Consumption: approx 300 – 500 g/m2. Apply the mixed screed to the freshly primed area at a minimum thickness of approx. 5mm, strike off with a lath and mechanically smoothen (use a blade or plate power float). Consumption: approx. 2.0 kg/m2/mm.
Levelling / scratch coat: Firstly prime the floor with INDUFLOOR-IB1225. Consumption: approx 300 – 500 g/m2. The mixed smoothing compound is skim applied in one coat. Consumption: approx. 1.6 kg/m2/mm.
The quartz sand is mixed with the previously mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly blended. Before application on vertical or steeply sloping surfaces it is recommended that with levelling/scratch coats INDU-FibreFiller is added. The addition rate lies between 4 – 5 % by weight dependent on the degree of slope.
Cleaning & Equipment Maintenance: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: INDUFLOOR-IB1225 is available in 3 kg, 10 kg and 30 kg containers. Components A and B are delivered at a predetermined mixing ratio. Storage & Shelf Life: 18 months when stored dry and cool above +10° C in the original unopened packaging.
Production of epoxy resin screeds: Thickness: approx. 5 – 15 mm INDUFLOOR-IB1225: 1.0 part by weight Quartz sand: 7.5 – 10.0 parts by weight Grading: 0.06 – 1.5 mm diameter Thickness: > 15 mm INDUFLOOR-IB1225: 1.0 part by weight Quartz sand: 12.5 – 15.0 parts by weight Grading: 0.06 – 3.5 mm diameter
Note: When there are frequent temperature changes, INDUFLOOR-IB1225 can crystallise out. It is then necessary to warm the product in a water bath at +50° C to +60° C for approx. 2 hours after which the product can be used without restriction. Health & Safety: Once cured INDUFLOOR-IB1225 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Place the predetermined quantity of quartz sand in a forced action mixer (e.g. type Zyklos or UEZ). Subsequently add the previously homogenously mixed resin and hardener components. Ensure that the liquid and solid components are evenly mixed together.
450
Important advice: • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase the pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • The bond between the individual coats can be heavily impeded by the influence of moisture or contamination between successive applications. • If there is a long time period between coatings or if areas need to be re-coated after a long time period, then the old surface must be well cleaned and thoroughly abraded, after which a completely new pore free sealing coat should be applied. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”. Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB1225 contains < 500 g/l GISCODE: RE 1 01/12
451
INDUFLOOR®-IB1230
Art.-No. 5 55003
Rapid primer
Properties: INDUFLOOR-IB1230 is a two component epoxy resin with the following properties: • Solvent free • Low viscosity • Rapid cure • Overcoat after 6 hours • Withstands heavy mechanical loading • Watertight • Tendency towards yellowing
• free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar. • protected from moisture penetration from the rear
Areas of application: INDUFLOOR-IB1230 is used: • as a primer for cement-based surfaces that will be coated with INDUFLOOR systems • for sealing cement-based areas e.g. in production areas, warehouses, on ramps • for producing levelling and scratch coats for surface preparation for coating measures • for producing epoxy resin screeds and repair mortars.
Cementitious surfaces: • Concrete quality: • Screed quality: • Render quality: • Age: • Tensile adhesion strength:
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, grit-blasting, shot-blasting, high pressure water jetting. The following criteria are also to be fulfilled dependent on the particular substrate:
min. C20/25 min. EN 13813 CT-C25-F4 PIII min. 28 days = 1.5 N/mm2 (render 0.8 N/mm2) < 4.0% (carbide hygrometer)
Technical Data: Basis: Colour: Viscosity:
two component epoxy resin transparent approx. 800 ± 100 mPA·s at +25° C Mixing ratio: 2:1 parts by weight Density: approx. 1.08 ± 0.02 g/cm3 Pot life: approx. 11 - 15 minutes at +23° C Application temperature: min. approx. +5° C, max. approx. +30° C Foot traffic after: min. approx. 6 hours at +23° C Overcoat after: approx. 6 hrs up to a max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Min. cure temperature: +5° C Tensile adhesion strength: B 1.5 (concrete)
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of bubbles especially osmosis bubbles. To ensure the priming coat is free from pores, apply a second coat. Pore blocking can also be ensured through the
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key
application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and is also at a temperature of approx. +15° C.
(grade: e.g. 0.2 – 0.7 mm). Consumption: approx. 0.8 – 1.0 kg/m2. Sealing: Apply INDUFLOOR-IB1230 in two coats. Consumption: approx. 400 – 800 g/m2/coat. For producing a slip resistant surface structure broadcast quartz sand (grade: 0.5 – 1.0 mm or 0.7 – 1.2 mm) in between the two coats. Consumption: approx. 1.0 – 1.5 kg/m2.
Production of levelling / scratch coats: INDUFLOOR-IB1230: 1.0 part by weight Quartzsand: approx. 1.0 part by weight (grade: e.g. 0.2 – 0.7 mm) INDU-FibreFiller: approx. 2 – 3 % by weight
Once hardened carefully remove all non-bound quartz sand before roller applied or pourable coatings, scratch coatings or screeds are applied.
Mix the quartz sand with the already mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly blended together. Before application on vertical or steeply sloping surfaces it is recommended that with levelling/ scratch coats INDU-FibreFiller is added. The addition rate should be between 4 – 5 % by weight dependent on the degree of slope.
Levelling / scratch coat: Firstly prime the floor with INDUFLOOR-IB1230. Consumption: approx 300 – 500 g/m2. The mixed smoothing compound is skim applied in one coat. Consumption of fine smoothing compound: approx. 1.6 kg/m2/mm. Epoxy resin screed: Firstly prime the floor with INDUFLOOR-IB1230. Consumption: approx 300 – 500 g/m2. Apply the mixed screed to the freshly primed area at a minimum thickness of approx. 5mm, strike off with a lath and finish off mechanically smoothen (use a blade or plate power float). Consumption: approx. 2.0 kg/m2/mm.
Production of epoxy resin screeds: a.) Thickness: approx. 5 - 15 mm INDUFLOOR-IB1230: 1.0 part by weight Quartz sand: 7.5 – 10.0 parts by weight Grading: 0.06 – 1.5 mm diameter b.) Thickness: INDUFLOOR-IB1230: Quartz sand: Grading:
Cleaning & Equipment Maintenance: Thoroughly clean tools immediately after use with INDU-IB Cleanser and thinners.
> 15 mm 1.0 part by weight 12.5 – 15.0 parts by weight 0.06 – 3.5 mm diameter
Packaging: INDUFLOOR-IB1230 is available in 3 kg and 10 kg containers. Components A and B are delivered at a predetermined mixing ratio.
Place the predetermined quantity of quartz sand in a forced action mixer (e.g. type Zyklos or UEZ). Then add the already homogenously mixed resin and hardener components. Ensure that the liquid and solid components are evenly blended together.
Storage & Shelf Life: 18 months when stored dry and cool above +10° C in the original unopened packaging.
Method of application / consumption: Priming: Apply INDUFLOOR-IB1230 in two coats. Consumption: approx. 300 – 500 g/m2 per coat. Broadcast quartz sand into the freshly applied primer
Health & Safety: Once cured INDUFLOOR-IB 1230 is harmless. Note: code of practice for handling epoxies distributed 453
by the building industry professional association www. bgbau.de or www.gisbau.de.
Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB1230 contains: < 500g/l
Important advice: • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase the pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • The bond between the individual coats can be heavily impeded by the influence of moisture or contamination between successive applications. • If there is a long time period between coatings or if areas need to be re-coated after a long time period, then the old surface must be well cleaned and thoroughly abraded, after which a completely new pore free sealing coat should be applied. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”.
26/11
454
INDUFLOOR®-IB1240
Art.-No. 5 55004
Oil and vapour barrier
Min. cure temperature: Consumption:
Properties: INDUFLOOR-IB1240 is a low solvent, moisture compatible, two component epoxy resin with the following properties: • due to its high density it displaces the water from the capillaries in the surface zone and functions as a barrier against capillary rising oils • bonds very well to damp concrete substrates • high Sd-value (> 300 m, water vapour proof) • impermeable to Radon gas.
+8° C (slow cure) min. 600 – 1000 g/m2
Technical Properties: Shore ‘D’: D/86/1 (ASTM D 2240:05) Compressive strength: approx. 87.4 N/mm2 (ASTM D 579:00) Adhesion strength: 2.5 N/mm2 (ASTM D 4541:02) Flexural strength: approx. 40.7 N/mm2 (ASTM C 580) Abrasion resistance: 209 mg (ASTM D 4060:01) WDDW in μ*: approx. 738.552 (DIN 16 726 free film) * Water vapour diffusion resistance **Full chemical resistance testing results available upon request
Areas of application: INDUFLOOR-IB1240 is used: • as a special primer for oil contaminated, but previously cleaned concrete substrates • as an effective protection against the formation of osmosis bubbles where there is exposure to moisture from the rear • as a primer for concrete/bonded screed substrates which are still damp ==> that are to be treated with INDUFLOOR system coatings ==> or to be covered with conventional, classic floor finishes such as PVC, Linoleum, carpet, parquet, tiles etc. Please refer to the advice section.
Substrate preparation: Concrete and cement-based screeds must be sound, clean, dry or damp and be free from materials that will impair adhesion. Completely remove weak or poorly bonded layers e.g. release agents, old adhesive, levelling compound residues or old surface finishes and paint residues. INDUFLOOR-IB1240 can be used on the following substrates: • Concrete slabs and cement-based screeds subjected to negative moisture pressure. • Concrete slabs and cement-based screeds with increased residual moisture*. Note: Residual moisture in cementitious substrates, dry or damp (in accordance with Def. RiLi SfB)*
Typical Properties: Basis: Colour: Viscosity:
2-comp. epoxy resin light grey approx. 70 seconds in a 4 mm DIN flowcup Mixing ratio: 100:12 parts by weight Density: approx. 1.86 g/cm3 Pot life: approx. 60 mins. at +23° C approx. 30 mins. at +30° C Application temperature: min. approx. +8° C, max. approx. +30° C Foot traffic after: min. approx. 12 hrs at +23° C Overcoat after: approx. 12 - 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C
* “Guidelines for the protection and renovation of concrete structures” part 2, clause 1.2.5” concrete moisture.
“dry” An approximately 2 cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”).
(e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
“damp” The surface appears matt damp but there must be no shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while. Oil contaminated concrete areas: • Clean with the cleaning agent INDU-IB OilCleanser in accordance with application instructions. Afterwards clean the surface with high pressure water jetting. Remove excess water with a suitable wet vacuum. • Whilst the substrate is still damp, evenly apply INDUFLOOR-IB1240 with a brush and roller.
Method of application / consumption: INDUFLOOR-IB1240 is applied to saturation on to the cleaned matt damp substrate with a rubber squeegee, brushed carefully into the surface with a priming brush and evenly rolled with a fur roller with short nap. Fully broadcast quartz sand into the fresh primer (grade: 0.5 – 1.0 or 0.7 – 1.2 mm diameter). Once cured carefully remove all non-bound quartz sand before applying primers in readiness for further coatings.
Please observe: A continuous film of water may not be present on the surface of the concrete. The substrate may not dry out – if it dries there is a risk that due to continuously rising oil no bond between the primer and the substrate will be achieved. Dependent on the condition of the substrate to be treated suitable preparation methods should be used such as e.g. scabbling, shot blasting etc. The following minimum requirements are to be fulfilled dependent on the particular substrate: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm2 • Render quality: min. P IIIa / P IIIb • Tensile adhesion strength: approx. 0.8 N/mm2
Material consumption: dependent on the substrate the consumption is between min. 0.6 – 1.0 kg/m2. The consumption of quartz sand is approx. 1.5 kg/m2. After a waiting time of approx. 12 to 24 hours any INDUFLOOR coating system, beginning with the appropriate primer, can be installed. Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser and thinners. Packaging: INDUFLOOR-IB1240 is available in 15 kg containers with 28 kg containers on request. Components A and B are delivered at a predetermined mixing ratio.
Important advice: Oil contaminated substrates are particularly problematical. We recommend that you contact our Technical Services Department.
Storage & Shelf Life: 24 months when stored dry and cool above +10° C in the original unopened packaging. Health & Safety: Once cured INDUFLOOR-IB1240 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Blend both components together with a suitable mixer at approx. 300 rpm 456
Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level (2010): max. 500 g/l INDUFLOOR-IB1240 contains: < 500 g/l
Important advice: • INDUFLOOR-IB1240 should not be applied as a waterproof membrane where preserving agents are used (propionic acid). • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperatures store material in a cool environment above +10° C and only expose to warm temperatures shortly before mixing. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abraded and renewed. • High temperatures, direct sunlight and draughts can lead to the formation of a skin and impede the necessary granular binding as well as penetration into the substrate. • When using INDUFLOOR-IB1240 as a vapour barrier beneath conventional floor finishes such as PVC, linoleum, carpet and parquet, do not use a solvent based adhesive. This leads to later bulging in the floor finish installed. • Protect areas not to be treated from the effects of INDUFLOOR-IB1240. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Take heed of the technical data sheets for the products mentioned above before starting work. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”.
GISCODE: RE 2
Please observe a valid EU safety data sheet. 34/11
457
INDUFLOOR®-IB1245
Art.-No. 5 55030
Primer for vertical surfaces, water-vapour-proof
Properties: INDUFLOOR-IB1245 is a low solvent, moisture tolerant, two component epoxy resin with the following properties: • Bonds very well to damp concrete substrates • Designated as “water-vapour-proof”; Class III (low) in accordance with DIN ISO 7783-2 classification
Substrate preparation: Concrete and cement-based substrates must be sound, clean, dry or damp and be free of materials that will impair adhesion. Completely remove weak or poorly bonded layers e.g. release agents, old adhesive or levelling compound residues and residues of old surface finishes and paint. INDUFLOOR-IB1245 can be used on the following substrates: • Concrete slabs and cement-based screeds subjected to negative moisture pressure. • Concrete slabs and cement-based screeds with increased residual moisture*.
Areas of application: INDUFLOOR-IB1245 is used on vertical and “overhead” surfaces: • As a primer for damp concrete • As an effective protection against the formation of osmosis blisters where there is exposure to moisture from the rear • As a special primer for oil contaminated, but previously cleaned concrete substrates Technical Data: Basis: Colour: Viscosity: Mixing ratio: Density: Application/substrate temperature: Foot traffic after: Overcoat after: Fully cured: Min. cure temperature: Consumption: Tensile adhesion strength: Test report:
Note: Residual moisture in cementitious substrates, dry or damp (in accordance with Def. RiLi SIB)* * “Guidelines for the protection and renovation of concrete structures” part 2, clause 1.2.5” concrete moisture
two component epoxy resin light grey approx. 70 seconds in a 4 mm DIN flowcup 100:12 parts by weight approx. 1.80 g/cm3
“dry” An approximately 2cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists, the concrete is considered dry, when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”).
min. approx. +8 °C, max. approx. +30 °C min. approx. 12 hrs at +23 °C approx. 12 - 24 hrs at +23 °C after approx. 7 days at +23 °C + 8 °C (slow cure) min. 600 – 1000 g/m2
“damp” The surface appears matt damp but there must be no shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while. Oil contaminated concrete areas: • Clean, as appropriate, with the cleaning agent INDU-IB OilCleanser. • Afterwards clean the surface with high pressure water jetting. Remove excess water with a suitable wet vacuum. • Whilst the substrate is still damp evenly apply INDUFLOOR-IB1245 with a brush or roller.
B 1.5 (concrete) P 4872-1 Polymer institute, determination of water vapour transmission rate in accordance with DIN EN 7783-1.
Blind the fresh pre-priming coat with quartz sand (grade: 0.5 – 1.0 or 0.7 – 1.2 mm diameter). Once cured carefully remove all non-bound quartz sand before applying primers in readiness for further coatings. 2) On horizontal surfaces it is advantageous to spread INDUFLOOR-IB1245 evenly with a rubber squeegee, then work it into pores with a stiff bristled brush, followed by backrolling with a fur roller. Blind the fresh pre-primer with quartz sand (grade: 0.5 – 1.0 or 0.7 – 1.2 mm diameter). Once cured carefully removed all non-bound quartz sand before applying the primer in readiness for subsequent coatings.
Please observe: A continuous film of water may not be present on the surface of the concrete. The substrate may not dry out – if it dries there is a risk that due to continuously rising oil no bond between the special primer and the substrate will be achieved. Dependent on the condition of the substrate to be treated suitable preparation methods should be used such as scabbling, shot blasting, planing, high pressure water jetting, etc. Furthermore the following minimum requirements are to be fulfilled dependent on the particular substrate: • Concrete quality: • Tensile adhesion strength:
min. C20/25 > 1.5 N/mm2
Material consumption: INDUFLOOR-IB1245:
Quartz sand:
depending on the substrate the consumption is between min. 600 – 1000 g/m2. approx. 1500 g/m2.
After a waiting time of approx. 12 to 24 hours any additional INDUFLOOR coating system, beginning with the appropriate primer or other floor build up, can be applied.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Blend both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 3 minutes. The minimum temperature during mixing should be +15 °C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Cleaning: Immediately after use, clean tools thoroughly with INDU-IB Cleanser and thinners. Packaging: INDUFLOOR-IB1245 is available in 2.5 kg and 10 kg containers. Components A and B are delivered at a predetermined mixing ratio. Storage & Shelf Life: 18 months when stored dry above +10 °C in the original unopened packaging.
Method of application / consumption: Apply INDUFLOOR-IB1245 to the cleaned substrate, ensuring all pores are sealed. 1) On vertical and overhead surfaces, to ensure an even thickness, it is advantageous to initially evenly roll the INDUFLOOR-IB1245 with a short haired fur roller, followed by brushing it into the substrate with a stiff bristled brush, then backrolling with a short haired fur roller.
Health & Safety: Once cured INDUFLOOR-IB1245 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
459
Important advice: • INDUFLOOR-IB1245 should not be applied as a waterproof membrane where preserving agents (propionic acid) are used e.g. silage storage areas, biogas plants. • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase the pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • Protect freshly coated surface from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the curing process. Discoloured and/or sticky surfaces should be taken off e.g. abraded and renewed. • High temperatures, direct sunlight and drafts can lead to the formation of a skin and impede the necessary granular binding as well as penetration into the substrate. • When using INDUFLOOR-IB1245 as a vapour barrier beneath conventional floor finishes such as PVC, linoleum, carpet and parquet, do not use a solvent based adhesive. This leads to later bulging in the floor finish installed. • Protect areas not to be treated by covering. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Take heed of the technical data sheets for the products mentioned above before starting work. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”. Please observe a valid EU safety data sheet. GISCODE: RE 1 26/11
460
INDUFLOOR®-IB1248
Art.-No. 5 55051
Barrier primer for damp substrates
Minimum cure temperature: +8° C (slow cure) Consumption: min. 600 – 1000 g/m2 Tensile adhesion strength: B 1.5
Properties: INDUFLOOR-IB1248: • is a solvent free moisture tolerant two component epoxy resin • forms a very good bond to damp substrates • is sprayable • is a “water vapour barrier” conforming to class III (low) in accordance with DIN ISO 7783-2.
Cleaning: Thoroughly clean work tools immediately after use with INDU-IB-Cleaner. Packaging: INDUFLOOR-IB1248 is available in 10 kg containers. Other larger pack sizes on request. Components A and B are supplied at the correct mixing ratio.
Areas of application: INDUFLOOR-IB1248 is used in particular on vertical and “overhead areas” • As a primer for concrete surfaces that are still damp • As effective protection against the formation of osmosis blisters with moisture penetrating from the rear • As a special pre-priming treatment for oil contaminated and otherwise contaminated but pre-cleaned substrates.
Storage: 18 months in the original unopened containers when stored dry above +10° C. Substrate preparation: The surfaces to be treated must be: • Sound, load-bearing and have a good key • Free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, rubber marks, paint residues or similar
INDUFLOOR-IB-1248 is a component of the GEPOTECH-11/22-GWS water conservation system. Technical Data: Basis: Colour: Mixing ratio: Density:
Pot life: Application/ substrate temp: Foot traffic/overcoat: Through cure:
Dependent on the condition of the substrate to be treated suitable preparation methods are to be used such as e.g. planing, scabbling, grit-blasting, high pressure washing, shot-blasting. Appropriate to the particular substrate, the following minimum requirements are to be fulfilled.
2 component epoxy resin grey 100:26 parts by weight component A: average approx. 1.70 g/cm3 component B: average approx. 1.00 g/cm3 Mixed density: average approx. 1.50 g/cm3 approx. 35 mins at +23° C
Concrete quality: PCC mortar: Tensile adhesion strength:
Aerated concrete: Tensile adhesion strength:
min. +8° C, max. +30° C after approx. 12 hrs at +23° C after approx. 7 days at +23° C
C 20/25 conforming to DIN EN 1504-3 Mean value: 1,5 N/mm2 Lowest value: 1.0 N/mm2
> 0.5 N/mm2
Masonry work: Tensile adhesion strength:
Residual moisture:
“damp”: The surface appears matt damp but may not have a shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while.
Mean value: 0.5 N/mm2 Lowest value: 0.3 N/mm2 see notes on residual moisture
Effluent contaminated concrete, PCC mortar, masonry work: • Effluent shafts, pits and pipework as well as sedimentation tanks etc are to be cleaned with high pressure jet washers • Subsequently, by brush or roller, apply an even coat of INDUFLOOR-IB1248 as a primer to the substrate whilst it is still matt damp ensuring it fills the pores Please ensure: There must not be an enclosed film of water on the substrate surface!
Product preparation: Components A (resin) and B (hardener) are delivered at a pre-determined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Blending of both components together is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The material temperature during mixing should be approx. +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Oil contaminated concrete areas: • Clean as appropriate using the cleaner INDU-oil cleanser • Afterwards clean the surface with high pressure jet washers • Immediately apply INDUFLOOR-IB1248 evenly into the matt damp substrate by brush or roller
Method of application/consumption: Apply INDUFLOOR-IB1248 to the cleaned but still damp substrate until all pores are sealed. 1. It is advantageous to use an airless spray on vertical and “overhead” areas. If the material is handapplied, firstly evenly apply it with a short nap fur roller and subsequently thoroughly brush in with a priming brush or stiff brush followed by rolling. 2. On horizontal surfaces it is advantageous to firstly spread the INDUFLOOR-IB1248 evenly with a rubber squeegee followed by thoroughly brushing in with a priming brush and lastly with a fur roller. Material consumption: Between 600 and 1000 g/m2 dependent on the substrate and its absorbency.
Please ensure: There must not be an enclosed film of water on the substrate surface. The substrate may not be allowed to dry out – on drying out there is a risk that there will be no bond between the special primer and the substrate due to the oil contamination rising up again. Notes on residual moisture: Residual moisture of cement-based substrates: dry or damp (conforming to Def. RiLI StB)* * “Guideline for the protection and restoration of concrete constructions” part 2, clause 1.2.5 “concrete moisture”.
“dry”: An approximately 2 cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists, the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”).
After waiting for approx. 12 hours further treatment can take place with the spray applied waterproof coatings GEPOTECH-11/22, GEPOTECH-11/30 or GEPOTECH-10/25 or with any optional INDUFLOOR coating.
462
• When using INDUFLOOR-IB1248 as a vapour barrier beneath conventional floor finishes such as PVC, linoleum, carpet and parquet, do not use a solvent based adhesive. This leads to later bulging in the applied finish. • Protect areas not to be treated from the effects of INDUFLOOR-IB1248. • Applications that are not clearly mentioned in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Take heed of the technical data sheets for the products mentioned above before starting work. • Cured product residues are to be disposed of under waste disposal classification AW 150106.
Health & Safety: Once cured INDUFLOOR-IB 1248 is considered harmless. For assistance: Practical handbook for handling epoxy resins distributed by the Government health and safety department for building www.bgbau. de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS products are delivered in working packs i.e. the mixing ratio is predosed. When large units are supplied, they must be weighed out in part using a balance. Always thoroughly stirrer the filled components and only then mix with the second component. This is to done with a mixing paddle e.g. Polyplan/Rondon circular stirrer or equivalent. In order to prevent mixing errors, decant into a clean container and mix again. The mixing speed should be 300-400 rpm. Ensure that no air is entrained. Higher speeds pull unnecessary air into the product whereas lower speeds do not result in good mixes or it takes too long to mix (pot life). The temperature of the components should be at least 15° C. This is also applicable for any filler added such as e.g. sands. Mixing of the fillers is carried out once the liquid components have been blended. Then immediately tip the complete mix onto the prepared substrate and thoroughly spread out in good time following the instructions given in the technical data sheet. Always thoroughly stir single component products before use. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • Protect the primer from moisture (e.g. rain, melt water) after application until further treatments are applied. Dampness produces a white discolouration and/ or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by sanding or blasting techniques and renewed. • High temperatures, direct sunlight and draughts can lead to the formation of a skin and impede the necessary bond of the particulate components as well as penetration into the substrate.
Chem VOC Farb V (2004/42/EC): Group Lb: j Level 2 (2010): max. 500 g/l INDUFLOOR-IB1248 contains: < 500 g/l Other applicable documentation: • General preparation and application guidelines for reaction resin-based coating systems. GISCODE: RE 1
463
INDUFLOOR®-IB1250
Art.-No. 5 55011
Moisture barrier primer
Compressive strength:
approx. 68 N/mm2 (ASTM D 579:00) Adhesion strength: 2 N/mm2 (ASTM D 4541:02) Flexural strength: approx. 60.7 N/mm2 (ASTM C 580) Tensile strength: 36 N/mm2 (ASTM D 412-98a) Abrasion resistance: 106 mg (ASTM D 4060:01) *Full chemical resistance testing results available upon request
Properties: INDUFLOOR-IB1250 is a two component epoxy resin with the following properties: • Solvent free • Low viscosity • VOC free • Moisture and water vapour barrier • Water and frost resistant • Very low “water-vapour permeability” rate (DIN EN ISO 7783-1) = 0.2 g/m2xd • Resistant to dilute alkalis, acids, aqueous salt solutions and lubricants.
Substrate preparation: Concrete and cement-based screeds must be sound, clean, dry or damp and be free from materials that will impair adhesion. Completely remove weak or poorly bonded layers e.g. release agents, old adhesive and levelling compound residues or old surface finishes and paint residues. INDUFLOOR-IB1250 can be used on the following substrates: • Concrete slabs and cement-based screeds subjected to negative moisture pressure • Concrete slabs and cement-based screeds with increased residual moisture*. Note: Residual moisture in cementitious substrates, dry or damp (in accordance with Def. RiLi SfB)*.
Areas of application: INDUFLOOR-IB1250 is used: • as a moisture and water vapour barrier primer on damp concrete / bonded cement-based screeds ==> that are to be coated with INDUFLOOR systems ==> that are to be covered with conventional classic floor finishes such as PVC, linoleum, carpet, parquet, tiles etc. • for producing levelling and scratch coats. Typical Properties: Basis: Colour: Viscosity: Density: Mixing ratio: Pot life: Application/Substrate temperature: Foot traffic after: Overcoat after: Fully cured: Min. cure temperature:
2-comp. epoxy resin transparent approx. 600 ± 80 mPA·s at +25° C approx. 1.09 ± 0.02 g/cm3 100:52 parts by weight approx. 35 mins. at +23° C
„dry“: An approximately 2 cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”). „damp“: The surface appears matt damp but there must be no shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while.
min. approx. +10° C, max. approx. +35° C min. approx. 12 hours at +23° C approx. 16 hours up to a max. 5 days at +23° C/65% RH after approx. 7 days at +23° C +10° C
Technical Properties: Shore ‘D’: D/82/1 (ASTM D 2240:05)
The following criteria are also to be fulfilled dependent on the particular substrate:
INDU-FibreFiller:
min. C20/25 min. EN 13813 CT-C25-F4 PIII min. 28 days
approx. 1.0 part by weight (grade: 0.1 – 0.6 or 0.2 – 0.7 mm) approx. 2 – 3 % by weight
The quartz sand is mixed with the already mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly blended together.
= 1.5 N/mm2 (render 0.8 N/mm2)
Method of application / consumption: Priming: Flood apply INDUFLOOR-IB1250 in one coat ensuring there are no pores. Consumption: approx. 400 – 670 g/m2.
Notes: • The consumption is based on the water vapour emission value determined e.g. from the calcium chloride method. • The primed area must be overcoated within 16 hours up to a maximum of 5 days. • Primer that has not been broadcast with sand may only be walked on with ‘clean’ overshoes. • If the following applied coating will be thin and applied with a smooth surface at a thickness < 1.0 mm, then broadcasting with sand can be omitted.
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of osmosis bubbles. To ensure the pores in the priming coat are fully sealed, apply two coats “wet in wet”. Pore blocking can also be increased through the application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand – see production of levelling / scratch coats below. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and that it is also at a temperature of approx. +15° C.
Broadcast the second primer layer with quartz sand (grade: e.g. 0.2 – 0.7 mm). Consumption: approx. 0.8 – 1.0 kg/m2. Once hardened carefully remove all non-bound quartz sand before roller applied or pourable coatings, scratch coatings or screeds are installed. Levelling / scratch coat: Firstly prime the floor with INDUFLOOR-IB1250 as described above. The mixed smoothing compound is skim applied in one coat. Consumption of finished smoothing compound: approx. 1.6 kg/m2/mm.
Production of levelling / scratch coats: INDUFLOOR-IB1250: 1.0 part by weight
Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser. 465
Packaging: INDUFLOOR-IB1250 is available in 10 kg and 30 kg containers. Components A and B are delivered at a predetermined mixing ratio.
Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB1250 contains < 500 g/l
Storage & Shelf Life: 24 months when stored dry and cool above +10° C in the original unopened packaging.
GISCODE: RE 1 Health & Safety: Once cured INDUFLOOR-IB 1250 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower • The bond between the individual coats can be heavily impeded by the influence of moisture or contamination between successive applcations. • If there is a long time period between coatings or if areas need to be re-coated after a long time period, then the old surface must be well cleaned and thoroughly abraded, after which a completely new pore free sealing coat should be applied. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”. • INDUFLOOR-IB1250 is also marketed in the US and Canada as VAPORTIGHT-COAT-SG3.
466
INDUFLOOR®-IB1255
Art.-No. 5 55044
Moisture barrier primer, fast curing 2-K epoxy primer
impair adhesion. Completely remove weak or poorly bonded coats e.g. release agents, old adhesive, levelling compound residues or old surface finishes and paint residues.
Properties: INDUFLOOR-IB1255 is a two component epoxy resin with the following properties: • solvent free • low viscosity • fast curing • moisture vapour barrier • very low water vapour diffusion rate (according to DIN EN ISO 7783-1 = 0.2 g/m2 xd) • water and frost resistant • resistant to dilute alkalis, acids, aqueous salt solutions and lubricants.
INDUFLOOR-IB1255 can be used on the following substrates: • Concrete slabs and cement-based screeds subjected to negative moisture pressure • Concrete slabs and cement-based screeds with increased residual moisture*. Note: Residual moisture in cementitious substrates, dry or damp (in accordance with Def. RiLi SfB)*.
Areas of application: INDUFLOOR-IB1255 is used: • as a moisture vapour blocking primer on cementbased substrates such as concrete or screeds to be top coated with the INDUFLOOR-Coatings and/or spray applied polyurea coatings • as a fast curing primer for “same day coating” installations • for interior and exterior applications. Typical Properties: Basis: Colour: Viscosity: Density: Mixing ratio: Pot life: Application/Substrate temperature: Foot traffic after: Overcoat after: Fully cured: Min. cure temperature:
„dry“: An approximately 2 cm deep freshly produced cut out area may not, as a result of drying, become visibly lighter. (Where doubt exists the concrete is considered dry when it exhibits equilibrium moisture content for the climate 23/50 i.e. dependent on the concrete classification other absolute values serve for “dry”).
2-comp. epoxy resin transparent approx. 450 ± 80 mPA·s at +25° C approx. 1,09 ± 0,02 g/cm3 100:41 parts by weight approx. 20 mins. at +23° C
„damp“: The surface appears matt damp but may not exhibit a shiny film of water. The pore system within the concrete substrate may not be saturated i.e. applied water droplets must be absorbed and the surface must appear matt once again after a short while.
min. approx. +8° C, max. approx. +30° C min. approx. 5 hours at +23° C approx. 5 hours up to max. 24 hours at +23° C after approx. 7 days at +23° C +8° C
The following criteria are to be fulfilled dependent on the particular substrate: Cementitious surfaces: • Concrete quality: • Screed quality: • Plaster quality: • Age: • Tensile adhesion strength:
Surface preparation: Concrete and cement-based screeds must be sound, clean, dry to damp and be free from materials that will
min. C20/25 min. EN 13813 CT-C25-F4 PIII min. 28 days = 1.5 N/mm2 (plaster 0.8 N/mm2)
Mix completely until a homogeneous consistency is achieved.
Product preparation: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations); mixing time 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Method of application / consumption: Priming: Flood apply INDUFLOOR-IB1255 in one coat to block pores. Consumption: approx. 400 – 670 g/m2. Do not broadcast sand into the primer! Notes: • The consumption is in accordance with the water vapour emission value determined e.g. from the calcium chloride test method. • Overcoat the primed area within 12 hours and up to a maximum of 72 hours. • Primer that has not been broadcast with sand may only be walked on with clean overshoes.
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of osmosis bubbles. To ensure a priming coat is closed pored apply two coats “wet in wet”. Pore blocking can also be increased through the application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand – see production of levelling / scratch coats below. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and also has a temperature of approx. +15° C.
Priming vertical and “over-head” applications: After mixing in the INDU-Fibrefiller, apply the INDUFLOOR-IB1255 in one pore-tight coat. Consumption: approx. 400 – 670 g/m2 Do not broadcast sand into the primer! Levelling / scratch coat: Firstly prime the floor with INDUFLOOR-IB1255 as described above. The mixed smoothing compound is skim applied in one coat. Consumption of finished smoothing compound: approx. 1.6 kg/m2/mm.
Production of levelling / scratch coats: INDUFLOOR-IB1255: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (grade: 0.1 – 0.4 or 0.2 – 0.7 mm) INDU-FibreFiller: approx. 2 – 3 % by weight The quartz sand is mixed with the previously mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly mixed together.
Cleaning & Equipment Maintenance: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: INDUFLOOR-IB1255 is available in 3 kg and 10 kg containers. Components A and B are delivered in a predetermined mixing ratio.
For vertical and “over-head” applications add the thixotropic medium INDU-Fibrefiller: INDUFLOOR-IB1255: 1.0 parts by weight INDU-Fibrefiller: 4–5% by weight
468
Health and safety: Once cured INDUFLOOR-IB1255 is considered harmless. The hardener (B) component is corrosive. Current relevant legislation should be followed at all times when working with epoxies, e.g. hazmat transportation, etc. For more information please consult www.plasticseurope.org.
Important advice: • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperature store material in a cool environment above +10° C and only expose to warm temperature shortly before mixing. • The bond between the individual coats to one another can be heavily impeded through the influence of dampness or contamination between the applied coats. • When longer waiting times occur between application of the coats or where surfaces already treated with liquid resin must be re-coated after a long time, the surface must be well cleaned and abraded, after which a completely new pore free sealing should be undertaken. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”. • INDUFLOOR-IB1255 is also marketed in the US and Canada as VAPORTIGHT-COAT-SG3-Fast.
45/09
469
INDUFLOOR®-IB1260
Art.-No. 5 55008
Universal primer
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar.
Properties: INDUFLOOR-IB1260 is a two component epoxy resin with the following properties: • Solvent free • Transparent • Low viscosity • Consolidating • Pore blocking • Withstands mechanical loading • Watertight • Very low water vapour transmission rate (DIN EN ISO 7783-1) = 2.0 g/m2xd • Resistant to dilute alkalis, acids, aqueous salt solutions, lubricants • Tendency towards yellowing
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, grit-blasting, shot-blasting, high pressure water jetting. The following criteria are also to be observed dependent on the particular substrate: Cementitious surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days • Tensile adhesion strength: = 1.5 N/mm2 • Residual moisture: < 4.0% (carbide hygrometer) • Protected against moisture penetration from the rear • Render quality: PIIIa/PIIIb • Age: min. 28 days • Tensile adhesion strength: = 0.8 N/mm2 • Protected against moisture penetration from the rear
Areas of application: INDUFLOOR-IB 1260 is used: • as a pore blocking primer for cement-based surfaces that will be coated with INDUFLOOR systems • for sealing cement-based surfaces e.g. in production areas, warehouses, on ramps • for producing levelling and scratch coats to prepare substrates to receive coatings. Technical Data: Basis: Colour: Viscosity:
two component epoxy resin transparent approx. 340 ± 50 mPA·s at +25° C Mixing ratio: 100:33 parts by weight Density: approx. 1.08 ± 0.02 g/cm3 Pot life: approx. 50 minutes at +23° C Application temperature: min. approx. +10° C, max. approx. +30° C Foot traffic after: min. approx. 12 hrs at +23° C Overcoat after: approx. 12 hrs up to a max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Min. cure temperature: +10° C
waiting time of 12 hours minimum but within a further 12 hours. Broadcast the second coat of primer with quartz sand (grade: e.g. 0.2 – 0.7 mm). Consumption: approx. 0.8 – 1.0 kg/m2.
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of bubbles especially osmosis bubbles. To ensure pores in the priming coat are sealed, apply a second coat of primer. Pore blocking can also be ensured through the application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and is also at a temperature of approx. +15° C.
Note: Do not broadcast to excess. Once hardened carefully remove all non-bound quartz sand before roller applied or pourable coatings, scratch coatings or screeds are applied. Levelling / scratch coat: Firstly prime the floor with INDUFLOOR-IB1260. Consumption: approx 300 – 600 g/m2. The mixed smoothing compound is skim applied in one coat. Consumption of finished smoothing compound: approx. 1.6 kg/m2/mm.
Production of levelling / scratch coats: INDUFLOOR-IB1260: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (grade: e.g. 0.2 – 0.7 mm) INDU-FibreFiller: approx. 2 – 3 % by weight The quartz sand is mixed with the already mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly blended together. Before application on vertical or steeply sloping surfaces it is recommended that with levelling/ scratch coats INDU-FibreFiller is added. The addition rate lies between 4 – 5 % by weight dependent on the degree of slope.
Cleaning & Equipment Maintenance: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: INDUFLOOR-IB1260 is available in 10 kg and 30 kg containers. Components A and B are delivered at a predetermined mixing ratio. Other pack sizes on request. Storage & Shelf Life: 24 months when stored dry and cool above +10° C in the original unopened packaging.
Method of application / consumption: Priming: Flood apply INDUFLOOR-IB1260 in one coat, ensuring that there are no pores. Consumption: approx. 300 – 600 g/m2 per coat. Notes: • Overcoat the primed area within 12 hours and up to a maximum of 24 hours. • Primer that has not been broadcast with sand may only be walked on with clean overshoes. • If the following applied coating will be thin and applied with a smooth surface at a thickness < 1.0 mm, then broadcasting with sand can be omitted. • If quartz sand is to be broadcast into the INDUFLOOR-IB1260, then two coats of primer must be applied. The second coat is to be applied after a
Health & Safety: Once cured INDUFLOOR-IB1260 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer 471
e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. The application temperature may not fall below +10° C nor exceed +40° C. Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. To increase pot life / working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there is a long time period between coatings or if areas need to be re-coated after a long time period, then the old surface must be well cleaned and thoroughly abraded, after which a completely new pore free sealing coat should be applied. It is not sufficient to simply overcoat. Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH.
• Cured product residues can be disposed of under waste disposal classification AW 150106. Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB1260 contains: < 500 g/l GISCODE: RE 1
15/12
472
INDUFLOOR®-IB1261-EFC
Art.-No. 5 55050
Emissions free primer
and cool in the original containers above +10° C
Properties: INDUFLOOR-IB1261-EFC is a two component epoxy resin with the following properties: • Free from benzyl alcohol • Tested to AgBB as part of a system • Low viscosity • Consolidating • Pore filling • Watertight • Resistant to diluted alkalis, acids, aqueous salt solutions, lubricants
Substrate preparation: The area to be treated must be: • Dry, firm, sound and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, brushing, sweeping, vacuuming, grit-blasting.
Areas of application: INDUFLOOR-IB1261-EFC is used: • As a pore filling primer for cement-based substrates which are to be coated with INDUFLOOR-IB3356-EFC. • For producing levelling and scratch coat materials for preparing substrates prior to installing coatings.
In addition the following minimum substrate requirements are to be fulfilled: Cementitious surfaces: • Concrete quality: • Screed quality: • Age: • Tensile adhesion strength: •Residual moisture:
min. C20/25 min. EN 13813 CT-C25-F4 min. 28 days
* 1.5 N/mm² < 4% (Carbide hygrometer method) • Protected from moisture penetration from the rear
2 component epoxy resin transparent approx. 300 ± 50 mPa.s at +25° C Mixing ratio: 100:50 parts by weight Density: approx. 1.08 ± 0.02 g/cm3 Pot life: approx. 30 mins at +23° C Application temperature: min. approx. +10° C, max. approx. +30° C Foot traffic: after min. 16 hrs at +23° C Overcoat: after approx. 16 hrs, max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Minimum cure temperature: +10° C Cleaning: clean work tools immediately after use with INDU-IB Cleanser Packaging: INDUFLOOR-IB1261-EFC is available in 10 and 30 kg containers Shelf life: 6 months when stored dry
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Note: During product installation ensure that the material is evenly “flood” applied over the prepared substrate. Unevenness leads to capillary pores in the cured
primer film and promotes the formation of bubbles, in particular osmosis bubbles. To be sure of a closed pore primer coat, apply a second coat. Closed pores can also be ensured by applying an impervious smoothing compound as a second layer. This smoothing compound is produced by adding quartz sand to the primer resin. When blending with aggregates (e.g. quartz sand), ensure that the aggregate is dry and also at a temperature of approx. +15° C.
Broadcast the second coat with quartz sand (grain size: e.g. 0.2 - 0.7 mm). Consumption: approx. 0.8 - 1.0 kg/m². Note: • Do not broadcast to excess. Once cured, thoroughly remove all non-bound quartz sand before roller applied or self-flowing coatings / scratch coats or screeds are applied.
Producing a levelling/scratch coat: INDUFLOOR-IB1261-EFC: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (grain size: e.g. 0.2 – 0.7 mm) INDU-FibreFiller: approx. 1-2% by weight Mix the quartz sand into the pre-blended and decanted resin and hardener components. Ensure that the liquid and solid components are evenly mixed. Prior to applying to vertical surfaces or those with a slope, it is recommended that INDU-FibreFiller is added. The addition rate is approx. 2 - 3% by weight dependent on the degree of slope.
Levelling/scratch coat: Firstly prime the substrate with INDUFLOOR-IB1261-EFC. Consumption: approx. 300 - 600 g/m². Using scratch coat techniques, apply the mixed smoothing compound in one coat. Consumption of mixed smoothing compound: approx. 1600 g/m²/mm thickness. Health & Safety: Once cured INDUFLOOR-IB1261-EFC is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and
Application method/consumption: Priming: Flood apply with one coat of INDUFLOOR-IB1261-EFC to close all pores. Consumption: approx. 300 - 600 g/m ² Advice: • The primed surface must be overcoated within 16 up to a max. 24 hrs. • Primer that has not been broadcast with quartz sand can only be walked over whilst wearing clean overshoes. • When there is a successive application of a thin coating with a smooth surface at a thickness <1.0 mm, there is no need to broadcast with sand. • If INDUFLOOR-IB1261-EFC is broadcast with quartz sand then two coats of primer are necessary. The second coat is to be applied after a waiting time of a min. 16 hrs but within a further 12 hrs
474
promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues are to be disposed of under waste disposal classification AW 150106.
Please observe a valid EU Health & Safety data sheet. Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB1261-EFC contains: < 500 g/l GISCODE: RE 1
475
INDUFLOOR®-IB1270
Art.-No. 5 55137
Epoxy primer
Properties: INDUFLOOR-IB1270 is a two component epoxy resin with the following properties: • solvent free • transparent • low viscosity • consolidating • pore blocking • withstands mechanical loading • watertight • resistant to dilute alkalis, acids, aqueous salt solutions, lubricants • tendency to yellowing.
Shelf Life:
INDUFLOOR-IB1270 is available in 3, 10 and 30 kg containers. Other sizes are available on request. Components A and B are delivered at a pre-determined mix ratio. 12 months when stored dry and cool above +10° C in the original unopened container.
Surface preparation: The area to be treated must be: • dry, firm, sound and have a good grip • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar.
Areas of application: INDUFLOOR-IB1270 is used • as a pore blocking primer for cement-based surfaces that will be coated with INDUFLOOR systems • for sealing cement-based areas e.g. in production areas, warehouses, on ramps • for producing levelling and scratch coats to prepare surfaces for coatings.
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, grit-blasting, shot-blasting. The following criteria are to be observed dependent on the particular substrate:
two component epoxy resin transparent approx. 130 ± 20 mPA·s at +25° C Mixing ratio: 100:27 parts by weight Density: approx. 1,08 ± 0,02 g/cm3 Pot life: approx. 30 minutes at +23° C Application temperature: min. approx. +10° C, max. approx. +30° C Foot traffic after: min. approx. 12 hours at +23° C Overcoat after: approx. 12 hours up to a max. 24 hours at +23° C Fully cured: after approx. 7 days at +23° C Min. cure temperature: +10° C Cleaning: Clean work tools thoroughly after use with INDU-IB Cleanser
Cementitious surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days • Tensile adhesion strength: = 1.5 N/mm2 • Residual moisture: < 4.0% (carbide hygrometer) • Protected against moisture acting from the rear • Render quality: PIIIa/PIIIb • Age: min. 28 days • Tensile adhesion strength: = 0.8 N/mm2 • Residual moisture: < 4.0% (carbide hygrometer) • Protected against moisture acting from the rear
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Method of application/consumption: Priming: Flood apply INDUFLOOR-IB1270 to block pores in one coat. Consumption: approx. 300 – 600 g/m2 Notes: • Overcoat the primed area within 12 hours and up to a maximum of 24 hours. • Primer that has not been broadcast with sand may only be walked on with clean overshoes. • When a thin following coat is applied with a smooth surface at a thickness < 1.0 mm then broadcasting with sand can be omitted. • When INDUFLOOR-IB1270 has quartz sand broadcast into it, priming must be carried out in two coats. The second coat is to be applied after a waiting time of 12 hours minimum but within a further 12 hours. Broadcast the second layer of primer with quartz sand (grade: e.g. 0.1 – 0.6 mm). Consumption: approx. 0.8 – 1.0 kg/m2.
Notes: When using the product ensure that it is applied by flooding evenly over the prepared substrate. Irregularities lead to capillary active pores in the cured priming coat and promote the formation of bubbles especially osmosis bubbles. To ensure that the priming coat has filled all pores, apply a second coat. Pore blocking can also be ensured through the application of a second layer of a dense smoothing mortar. This smoothing mortar is produced from the priming resin with the addition of quartz sand. When adding aggregates (e.g. quartz sand) ensure that the aggregate is dry and also has a temperature of approx. +15° C.
Note: Do not broadcast to excess. Once hardened carefully remove all non-bound quartz sand before roller applied or flowing coatings, scratch coatings or screeds are applied.
Production of levelling / scratch coats: INDUFLOOR-IB1270: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (grade: e.g. 0.2 – 0.7 mm) INDU-FibreFiller: approx. 2 – 3 % by weight
Levelling/scratch coat: Firstly prime the floor with INDUFLOOR-IB1270. Consumption: approx 300 – 600 g/m2. The mixed smoothing compound is skim applied in one coat. Consumption of finished smoothing compound: approx. 1600 g/m2/mm.
The quartz sand is mixed with the previously mixed and decanted resin and hardener components. Ensure that the liquid and solid components are evenly mixed together. Before application on vertical or steeply sloping surfaces it is recommended that with levelling/ scratch coats INDU-FibreFiller is added. The addition rate lies between 4 – 5 % by weight dependent on the degree of slope.
Health and Safety: Once cured, INDUFLOOR-IB1270 is considered harmless. The hardener (B) component is corrosive. When using this product consult the Government Health and Safety protective directive, data sheet M 023 as well as the advice given on the packaging.
477
Important advice: • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • When longer waiting times occur between application of the coats or where surfaces already treated with liquid resin must be re-coated after a long time, the surface must be well cleaned and abraded, after which a completely new pore free sealing should be undertaken. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”. Please observe a current EU health and safety data sheet. GISCODE: RE 1
478
INDUFLOOR®-IB2115
Art.-No. 5 55014
Conductive aqueous lacquer
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected against moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, planing, brushing, sweeping and vacuuming.
INDUTEC GmbH Werk: Detmold
Z - 59.12 - 126
Properties: INDUFLOOR-IB2115 is a solvent free, pigmented, water emulsified two component epoxy resin with the following properties: • high electrostatic charge dissipation • good bond between coats.
Product preparation: Components A (resin) and B (hardener) are delivered in separate containers at a predetermined mixing ratio. Tip component A into component B. Ensure that the hardener drains completely from its container. Blend both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 5 minutes. Adding up to 5% water can improve the ease of application of INDUFLOOR-IB2115. The minimum temperature during the mixing process should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Areas of application: INDUFLOOR-IB2115 is used in combination with the copper strip INDU-ConductiveStrip as a conductive layer beneath conductive floor coverings and as a component within the INDUFLOOR-GWS 3 WHG system. Technical Data: Basis: Colour: Mixing ratio: Density: Viscosity: Pot life:
two component epoxy resin black 1:5 parts by weight approx. 1.10 g/cm3 at +23° C approx. 6500 ± 500 mPa·s at +23° C approx. 120 mins at +12° C approx. 60 mins at +20° C approx. 45 mins at +30° C
Method of application / consumption: Roller apply INDUFLOOR-IB2115 in one coat. Pour the mixed material in sections on the surface and spread over the area using a double bladed rubber squeegee. Subsequently roll with a short nap fur roller to an even finish.
Substrate and application temperature: min. approx. +12° C, max. approx. +30° C Foot traffic after: min. approx. 12 hrs at +23° C Overcoat after: approx. 12 hrs up to a max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Electrical resistance: < 104 k ȍ (DIN IEC 61340-4-1)
Consumption: approx. 150 – 200 g/m2 dependent on the surface roughness. Cleaning: Thoroughly clean tools immediately after use with water.
• Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • Waiting time between successive coats – min. 12 hours up to a max. 24 hours. At higher relative humidity > 75% the waiting time should be lengthened accordingly. • Ensure there is adequate ventilation and extraction during the drying and curing phases. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. The substrate temperature must be a minimum of < 3° C above the dew point temperature. • Applications that are too thick (greater material consumption) lead to higher electrical resistance, to crack formation and debonding. • Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “Epoxy resin”.
Packaging: 12 kg containers. Components A and B (in separate containers) are delivered at a predetermined mixing ratio. Storage & Shelf Life: 12 months when stored dry, cool and free from frost above +10° C in the original unopened packaging. Health & Safety: Once cured INDUFLOOR-IB2115 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Due to its particular make-up, the viscosity of the hardener component (black mass) can significantly increase over time. The addition of 5% water improves the ease of application without influencing the final properties such as bleed resistance etc. • The application temperature may not fall below +10° C nor exceed +40° C.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Wb: j Level 1 (2007): max. 140 g/l Level 2 (2010): max. 140 g/l INDUFLOOR-IB2115 contains: < 140 g/l GISCODE: RE 2 (component A)
480
INDUFLOOR®-IB2250
Art.-No. 5 50026
Ultra protect
Use suitable means to prepare the substrate dependent on its condition such as e.g. abrading, brushing, sweeping and vacuuming. The INDUFLOOR coating to be sealed should not be older than 24 hours.
Properties: INDUFLOOR-IB2250 is a surface protective coating with the following properties: • transparent • dries satin-matt • solvent free • lightfast and UV stable • high chemical resistance.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix the components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Areas of application: INDUFLOOR-IB2250 is used to protect the surfaces of • precast concrete slabs • precast concrete panels • concrete and cement-based screeds • magnesite and calcium sulphate screeds • INDUFLOOR coatings, especially those coatings broadcast with INDU-ColorChips or INDU-Decor-Quartz. Technical Data: Basis: Colour: Mixing ratio: Density: Viscosity: Pot life: Application and substrate temperature: Foot traffic after: Chemically resistant: Solids content:
Method of application / consumption: Apply INDUFLOOR-IB2250 in one coat. Pour the mixed material over the floor in sections and spread with a solvent resistant rubber bladed squeegee and subsequently roll thoroughly and evenly with a short napped fur roller or surface leveller. Keep areas of overlap to a minimum.
two component polyurethane-acrylate resin transparent 100:10 parts by weight approx. 1.03 g/cm3 at +23° C low viscosity approx. 2 hours at +23° C
Consumption: Porous substrates: Non-porous substrates:
min. approx. +8° C, max. approx. +30° C approx. 3 hrs at +23°C/ 75% RH after approx. 3 days at +23°C / < 75% RH approx. 36.5%
approx. 100 - 150 g/m2 approx. 60 - 80 g/m2
Cleaning: Thoroughly clean tools immediately after use with water. Packaging: 3 kg and 10 kg containers. Components A and B (separate containers) are delivered in a predetermined mixing ratio.
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as e.g. dust, grease, rubber marks, paint residues and similar.
Storage: 12 months when stored dry, cool and frost-free above +10° C in the original unopened packaging.
• The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • The minimum substrate temperature must be a minimum < 3° C above the dew point temperature. • Applications that are too thick (greater material consumption) lead to an irregular satin finish, to crack formation and debonding. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 - 6 hours after application. Dampness can produce a white discolouration. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Discolouration caused by plastic/rubber compositions such as e.g. with car tyres, are possible. • Cured product residues can be disposed of under waste disposal classification 150106.
Health & Safety: Once cured INDUFLOOR-IB2250 is harmless. When using this product the government health and safety protective directive, data sheet M 023, should be observed as well as the advice on the packaging. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperatures, store material in a cool environment above +10° C before use. Only expose to warm temperatures just before mixing. • Waiting times been successive coats - min. 12 hours, max. 24 hours. • Ensure there is good ventilation and extraction during the drying and curing phases.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Wb: j Level 1 (2007): max. 140 g/l Level 2 (2010): max. 140 g/l INDUFLOOR-IB2250 contains: < 140 g/l Other applicable documentation: General preparation and processing guidelines for reaction resin coating systems. GISCODE: PU 50
43/11
482
INDUFLOOR®-IB2325
Art.-No. 5 55060
Two component PU deck sealer
Cleaning: Thoroughly clean work tools immediately after use with INDU-IB Cleanser.
Properties: INDUFLOOR-IB2325 is: • Highly pigmented • Glossy • Resistant to plasticizers (car tyres) • Insensitive to scratching • VOC free • Resistant to mechanical loads and chemical exposure • Elastified • Resistant to a range of acids and alkalis as well as to conventional cleaning agents at application concentrations • Silicone free (optimum inter-coat bond) • Resistant to weathering • Lightfast, does not yellow • Lightly structured surface
Packaging: 25 kg packs. Components A and B are supplied at a predetermined mixing ratio. Other pack sizes (5 and 12 kg) are available on request. Storage: 12 months in the original unopened packaging when stored dry above +10° C. Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture penetration from the rear.
Areas of application: INDUFLOOR-IB2325 is used as a coating to industrial/ commercial floors onto pre-primed cement-based substrates such as concrete and screed. • Garages, multi-storey car park levels • Sales floors • Stairwells Technical Data: Basis: Standard colours: Viscosity A + B: Density: Solids content: Mixing ratio: Pot life:
Use suitable means to prepare the substrate dependent on its condition such as e.g. e.g. shot blasting, scabbling, planing, grit-blasting, brushing, sweeping, vacuuming.
2 component polyurethane resin approx. RAL 7032 approx. 1000 mPa x s at +20° C approx. 1.45 g/cm3 at +23° C 100% 4:1 parts by weight approx. 30 mins at +20° C, approx. 20 mins at +30° C
The following minimum criteria are to be observed dependent on the particular cement-based substrate: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm2 Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes.
Minimum application temperature: Foot traffic after: Overcoat after:
+10° C (substrate) approx. 12 hrs at +23° C approx. 12 hrs/max. 24 hrs at +23° C Through cure: after 24 hrs at +23° C Tensile adhesion strength: 1.5 (concrete)
The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Where there are deep depressions apply a scratch coat dependent on the surface roughness. Deck sealer (smooth surface): Apply INDUFLOOR-IB2325 in one coat with a twin bladed rubber squeegee evenly over the surface and back roll with a short nap fur roller or simply roll with the roller. Consumption (finished mix): between 150 and 300 g/m2
Producing a levelling /scratch coat: Where there is a risk of moisture from the rear: INDUFLOOR-IB1250: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.3 or 0.2 – 0.7 mm diameter) INDU-Fibre Filler: approx. 1.0% by weight The quartz sand is mixed into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1250 binder. Ensure that the liquid and solid components are evenly mixed. Prior to applying to vertical surfaces or those with a slope, it is recommended that a thickener e.g. INDU-Fibre Filler is added to the levelling/scratch coat. The addition rate is approx. 3 – 5 % by weight depending on the degree of slope.
Health & Safety: Once cured INDUFLOOR-IB2325 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or
Where there is residual moisture <4% (carbide hygrometer moisture): INDUFLOOR-IB1270: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.3 or 0.2 – 0.7 mm diameter) INDU-Fibre Filler: approx. 1.0% by weight The quartz sand is mixed into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1270 binder. Ensure that the liquid and solid components are evenly mixed. Prior to applying to vertical surfaces or those with a slope, it is recommended that a thickener e.g. INDU-Fibre Filler is added to the levelling/scratch coat. The addition rate is approx. 3 – 5 % by weight depending on the degree of slope. Method of application / consumption: INDUFLOOR-IB2325 is applied by roller. Prior to application of INDUFLOOR-IB2325, prepare the substrate as described above and prime with INDUFLOOR-IB1250 or INDUFLOOR-IB1270. Consumption: INDUFLOOR-IB1250: min. 600 g/m2 Consumption: INDUFLOOR-IB1270: min. 300 g/m2 484
contamination between successive applications. • If there is a long time period between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by the application of a completely new pore free coat. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification AW 150106. Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 2 (2010): max. 500 g/l INDUFLOOR-IB2325 contains: < 500 g/l Other applicable documentation: • General preparation and handling guidelines for reaction resin coating systems. GISCODE: PU40
485
INDUFLOOR®-IB2340
Art.-No. 5 55055
High quality concrete impregnator
Properties: INDUFLOOR-IB2340 is a high quality concrete impregnator with the following properties: • Water-based transparent two component epoxy resin • Free from organic solvents • Low odour • Resistant to diluted alkalis and acids, heating oil and petrol • Water vapour permeable • Very good adhesion to various substrates • Highly penetrative
Storage: 6 months when stored dry and cool in the original unopened containers above +10° C. Substrate preparation: The area to be treated must be: • Dry, firm, sound and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, brushing, sweeping, vacuuming, grit-blasting, high pressure water jetting.
Areas of application: INDUFLOOR-IB2340 is used for impregnating and sealing cement-based floor areas, magnesite screeds, anhydrite screeds, e.g. in warehouses, workshops, garages, production areas etc.
In addition the following minimum substrate requirements are to be fulfilled:
2 component epoxy resin Colour: transparent Mixing ratio: 100:50 parts by weight Density: approx. 1.07 g/cm3 at +23° C Solids content: approx. 53% Viscosity: 28 sec DIN Beaker 4 mm Pot life: approx. 40 mins at +23° C Application temperature: min. +10° C / max. +30° C Foot traffic: after approx. 16 hrs at +23° C Fully cured: after approx. 7 days at +23° C Application temperature: min. +10° C Relative humidity: < 75%
• Residual moisture: Magnesite screeds: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
min. min. min. min.
C20/25 EN 13813 CT-C25-F6 P II / P III 28 days
> 1.0 N/mm² (render: approx. 0.8 N/mm²) < 6% (carbide hygrometer method) min. MA 40 min. 14 days
> 1.0 N/mm² < 2% (carbide hygrometer method) Calcium sulphate based screeds: • Screed quality: min. CA-C20-F7 • Age: min. 14 days • Tensile adhesion strength: > 1.0 N/mm² • Residual moisture: < 0.5%, with underfloor heating < 0.3% (carbide hygrometer method)
Cleaning: Thoroughly clean work tools with water immediately after use. Packaging: 10 kg and 30 kg containers. Components A and B are delivered at a pre-determined mixing ratio.
Asphalt screeds: • Screed quality: • Tensile adhesion strength:
• Colours: Minor colour variation, caused by different production batches and raw material fluctuations, are unavoidable. Carry out work in neighbouring areas with the same batch (see batch number on the packaging). • Avoid applying the individual coats too thickly (greater material consumption). • Waiting time between successive coats is a minimum of 12 hours up to a maximum of 24 hours. When the relative humidity is > 65% and < 75% then the waiting time should be increased as appropriate. • Plasticiser migration from car tyres can lead to discolouration. • Ensure there is adequate ventilation and extraction during the drying and curing phases. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. The substrate temperature must be a minimum < 3° C above the dew point temperature. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “epoxy resins”.
AS 10 > 1.0 N/mm²
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Application method/consumption: Roller apply 2 - 3 coats of INDUFLOOR-IB2340. Pour the mixed material in portions over the area and spread over the surface using a double bladed rubber squeegee. Subsequently evenly back roll with a short nap paint roller. Impregnation/sealing: Apply a single coat of INDUFLOOR-IB2340. It is possible to dilute up to a maximum of 30% with clean water. Consumption: approx. 250 – 300 g/m² of diluted mix. Health & Safety: Once cured INDUFLOOR-IB2340 is considered harmless. The hardener (component B) is corrosive. When using the product observe the government health and safety regulations, data sheet M023 as well as the advice on the packaging.
GISCODE: RE 02
Important advice: • Higher temperatures shorten the pot life. • Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures.
487
INDUFLOOR®-IB2350
Art.-No. 5 55043
High quality concrete sealer
Properties: INDUFLOOR-IB2350 is a high quality concrete sealer with the following properties: • Water emulsified, pigmented two component epoxy resin • Free from organic solvents • Low odour • Resistant to diluted alkalis and acids, heating oil and petrol • Water vapour permeable • Very good adhesion to a variety of substrates • Satin surface finish Where there are UV influences, due to the binder, colour change as well as chalking of the surface is to be expected. Advice: Discolouration caused by plastic/rubber blends, such as e.g. car tyres, cannot be excluded.
Cleaning: Clean work tools with water immediately after use. Packaging: 10 kg and 30 kg containers. Component A and component B are delivered at a pre-determined mixing ratio. Storage: 12 months when stored dry and frost-free above +10° C in the original unopened containers. Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar.
Areas of application: INDUFLOOR-IB2350 is used as a coating and seal for cement-based floor areas, magnesite screeds, anhydrite screeds and well compacted rolled or poured asphalt, e.g. in warehouses, workshops, garages, production areas, access balconies etc. Heavy point loading is to be avoided. Not suitable for heavy duty areas. Technical Data: Basis: Colour: Mixing ratio: Density: Solids content: Viscosity: Pot life: Application temp: Foot traffic: Overcoat : Fully cured: Relative humidity:
Use suitable means to prepare the substrate dependent on its condition such as e.g. shot-blasting, scabbling, planing, brushing, sweeping, vacuuming, grit-blasting and high pressure washing The following criteria are also to be observed dependent on the particular substrate: Cementitious surfaces: • Concrete quality: • Screed quality: • Render quality: • Age: • Tensile adhesion strength:
2 component epoxy resin approx. RAL 7032 100:25 parts by weight approx. 1.40 g/cm3 at +23° C approx. 60% medium, approx. 1000 mPa x s (± 200) approx. 40 mins at +23° C min. +10° C/max. +30° C after approx. 24 hrs at +23° C after approx. 16 hrs to max. 24 hrs at +23° C after approx. 7 days at +23° C < 75%
Magnesite screeds: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
C20/25 EN 13813 CT-C25-F6 P II/P III 28 days
> 1.0 N/mm² (render: approx. 0.8 N/mm²) < 6% (carbide hygrometer method)
min. MA 40 min. 14 days > 1.0 N/mm² < 2% (carbide hygrometer method)
Calcium sulphate based • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture: Asphalt screeds: • Screed quality: • Tensile adhesion strength:
screeds: min. CA-C20-F7 min. 14 days
Material consumption is increased when applied over sand-broadcast surfaces by a min. of 100 g/m² (carry out a trial area).
> 1.0 N/mm² < 0.5%, 0.3% with underfloor heating (carbide hygrometer method)
Medium to heavy duty areas and those subject to medium to high levels of chemical exposure: Priming: Dilute INDUFLOOR-IB2350 with max. 8% water and apply one coat by roller. Consumption: approx. 250-300 g/m² of diluted mix.
AS 10
Levelling coat / contingency: INDUFLOOR-IB2350 can be mixed with 0.1 – 0.3 mm quartz sand to produce a levelling or sanded coat at a ratio of max. 1:1 parts by weight. To achieve the flow properties add up to 8% water (based on INDUFLOOR-IB2350 binder) to the binder-sand mixture and thoroughly re-mix. Spread the mixture over the surface with a toothed rake or notched rubber squeegee to a maximum thickness of 2 – 6 mm and work through with a spiked roller. Once hardened (with increased thicknesses after 72 hours) seal the surface with INDUFLOOR-IB2350. The consumption of the mixture depends on the substrate condition – min. 1.8 kg/m²/mm.
> 1.0 N/mm²
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix the components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Flowing coat / contingency: A flowing coat is produced by mixing 0.1 – 0.3 mm quartz sand with INDUFLOOR-IB2350 at a maximum ratio of 1:0.5 by weight. Spread the blended mix over the area with a toothed rake or notched rubber squeegee to a maximum thickness of 4 mm and work through with a spiked roller. Once hardened or within 48 hours, seal the surface with INDUFLOOR-IB2350. The consumption of the mix depends on the substrate condition – min. 1.8 kg/m²/mm.
Method of application/consumption: Apply 2 to 3 coats of INDUFLOOR-IB2350 by roller. Pour the mixed material in portions over the surface and spread using a double bladed rubber squeegee. This is followed by evenly rolling with a short haired paint roller. Light duty areas and those subject to low levels of chemical exposure: Priming: Dilute INDUFLOOR-IB2350 with max. 8% water and apply one coat by roller. Consumption: approx. 250-300 g/m² of diluted mix.
Finish coat seal: Roller apply a minimum of one coat of INDUFLOOR-IB2350 onto the evened out surface. Consumption: min. 350 g/m²/coat. Material consumption is increased when applied over sand-broadcast surfaces by a min. of 100 g/m² (carry out a trial area).
Finish coat seal: Roller apply a minimum of one coat of INDUFLOOR-IB2350 onto the pre-primed surface. Consumption: min. 400 g/m²/coat 489
• Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues can be disposed of under waste disposal classification 57123 “epoxy resins”.
Health & Safety: Once cured INDUFLOOR-IB2350 is considered harmless. The hardener (component B) is corrosive. When using this product the government health and safety protective directive, data sheet M 023 should be observed as well as the advice on the packaging. Important advice: • Higher temperatures shorten the pot life. • Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • Colour: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. This should be considered when applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging). The RAL colour is only to be assessed after at least 7 days. • Avoid application of too thick a coat per individual application (greater material consumption). This leads to crack formation and delamination. • The waiting time between successive coats should be a minimum of 12 hours up to a maximum of 24 hours. Where the relative humidity is > 65% and < 75% the waiting time should be increased as appropriate. • Plasticizer migration from car tyres can lead to discolouration. • Ensure there is good ventilation and extraction during the drying and curing phases. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. The substrate temperature must be a minimum of < 3° C above the dew point. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed.
GISCODE: RE 3
490
INDUFLOOR®-IB2360
Art.-No. 5 55017
Water emulsified sealer
Properties: INDUFLOOR-IB2360 is a water emulsified, pigmented, two component epoxy resin with the following properties: • free from organic solvents • low odour • resistant to diluted alkalis and acids, heating oil and petrol • can be diluted up to 10% with water (primer) • water vapour permeable • excellent bond to a variety of substrates • satin finish. When exposed to UV, colour variations – related to the binder – as well as chalking must be anticipated. Continuous weathering and exposure to wet duty conditions leads to surface colour changes.
Technical Properties: Compressive strength: 18.1N/mm2 (ASTM C 579:00) Adhesion strength: 2.0 N/mm2 (ASTM D 4541:02) Flexural strength: approx. 7.5 N/mm2 (ASTM C 580) Abrasion resistance: 235 mg (ASTM D 4060:01) Coefficient of permeability: approx. 1250 μ *Full chemical resistance testing results available upon request Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected against moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, brushing, sweeping, vacuuming, grit-blasting, high pressure water jetting.
Areas of application: INDUFLOOR-IB2360 is used for the pigmented sealing of industrial floors and areas subjected to vehicular traffic. Not suitable for heavy duty areas. INDUFLOOR-IB2360 is used to seal cement-based floor and wall areas, magnesite screeds, calcium sulphate screeds and well compacted rolled or poured asphalt (free from wax containing additives) Discolouration caused by plastic or rubber blends such as e.g. in car tyres is possible. Typical Data: Basis: Colour: Mixing ratio: Density: Viscosity: Pot life: Cure temperature (material/substrate): Foor traffic after: Overcoat after: Fully cured: Relative humidity:
The following criteria are also to be observed dependent on the particular substrate: Cementitious surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Render quality: PII/PIII • Age: min. 28 days • Tensile adhesion strength: 1.0 N/mm2 • Residual moisture: < 4% (carbide hygrometer method) Magnesite screeds: • Screed quality: min. ME 40 • Age: min. 14 days • Tensile adhesion strength: > 1.0 N/mm2 • Residual moisture: < 2% (carbide hygrometer method)
2-comp. epoxy resin approx. RAL 7032 5:1parts by weight approx. 1.75 g/cm3 at +23° C medium viscosity approx. 40 mins. at +23° C min. +10° C, max. +30° C approx. 24 hrs at +23° C approx. 16 hrs up to max. 24 hrs at +23° C after approx. 7 days at +23° C < 75%
Storage & Shelf Life: 12 months when stored dry, cool and frost free above +10° C in the original unopened packaging.
GE 10 > 1.0 N/mm2
Health & Safety: Once cured INDUFLOOR-IB2360 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Blend both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • Colour: Minor colour variations due to different production plants and raw material fluctuations
Method of application / consumption: INDUFLOOR-IB2360 with a roller in 2 – 3 applications. Pour the mixed material over the area and spread out using a double bladed rubber squeegee. Subsequently roll to an even finish with a short nap wool roller. Priming: Dilute INDUFLOOR-IB2360 with a minimum of 10% water and apply by roller in one coat. Consumption: approx. 300 – 350 g/m2 of diluted material. Finishing sealer: INDUFLOOR-IB2360 is roller applied in 1 – 2 coats on to the primer or sand-broadcast scratch coat. Consumption: min. 350 g/m2/coat When the finishing sealer is applied to sand-broadcast areas, the consumption increases by a min. of 100 g/m2 (carry out a test area). Cleaning: Thoroughly clean tools immediately after use with water. Packaging: 12 kg and 30 kg containers. Components A and B are delivered at a predetermined mixing ratio. 492
are unavoidable. This should be considered when applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging). The RAL colour is only to be assessed after 7 days. Too great a thickness of individual coats (greater material consumption) is to be avoided. This leads to crack formation and delamination. Waiting times between individual coats – min. 12 hours to a max. 24 hours. Waiting times should be appropriately extended where the relative humidity is > 65% and < 75%. Plasticizers leaching from car tyres can lead to discolouration. Ensure there is adequate ventilation and extraction during the drying and curing phases. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. The substrate temperature must be a min. of <3° C above the dew point. Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues are to be disposed of under the waste disposal code 57123 “Epoxy resin”.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Wb: j Level 1 (2007): max. 140 g/l Level 2 (2010): max. 140 g/l INDUFLOOR-IB2360 contains: < 140 g/l Other applicable documentation: General preparation and application guidelines for reaction resin-based coating systems GISCODE: RE 0
493
INDUFLOOR®-IB2370
Art.-No. 5 55005
Effluent waterproof protection
Tensile strength:
60 N/mm2 (ASTM D 412-98a) Abrasion resistance: 152 mg (ASTM D 4060:01) Water absorption: approx. 0.2% to DIN 53495 *Full chemical resistance testing results available upon request
Properties: INDUFLOOR-IB2370 is a waterproof protection for waste water with the following properties: • solvent free • thixotopic • abrasion resistant • elastified • isolates stray current • water, effluent and sea water resistant • resistant to diluted acids and alkalis.
Note: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. This should be considered when applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging).
Areas of application: INDUFLOOR-IB2370 is used for coating cement-based surfaces especially in the waste water sector e.g. • in sewage plants • in waste water pipes • in biogas installations • welded joints in rails and points (tramway tracks) • as a corrosion inhibitor in hydraulic steel construction e.g. as a protective coating for sluices, harbour installations and steel sheet pile walling. Typical Properties: Basis: Standard colours: Viscosity: Density: Mixing ratio: Pot life: Application/Substrate temperature: Min. cure temperature: Fully cured: Overcoat after:
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, grit-blasting, high pressure water jetting or shot blasting.
2-comp. fluid epoxy resin black / red thixotropic approx. 1.40 g/cm3 at +23° C 7:1 parts by weight approx. 50 mins. at +23° C
The following criteria are to be observed dependent on the particular substrate: Cementitious surfaces: • Concrete quality: • Screed quality: • Render quality: • Age: • Tensile adhesion strength:
min. approx. +10° C, max. approx. +35° C +10° C after approx. 7 days at +23° C approx. 16 hrs up to max. 24 hrs at +23° C
min. C20/25 min. CT-C25-F4 PIII min. 28 days
> 1.5 N/mm2 (render 0.8 N/mm2) • Residual moisture: < 4% (carbide hygrometer method) Prepare iron and steel surfaces by appropriately de-rusting to standard purity Sa 2.5 in accordance with DIN 55 928.
Technical Properties: Shore ‘D’: D/84/1 (ASTM D 2240:05) Adhesion strength: 2.5 N/mm2 (ASTM D 4541:02)
Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: INDUFLOOR-IB2370 is available in 15 kg containers. Components A and B are delivered at a predetermined mixing ratio. Storage & Shelf Life: 18 months when stored dry and cool above +10° C in the original unopened packaging. Health & Safety: Once cured INDUFLOOR-IB2370 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Method of application / consumption: Corrosion inhibitor: Apply INDUFLOOR-IB2370 by roller, brush or spray in 2 - 3 applications. Consumption: approx. 400 g/m2 per coat.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • The application temperature may not fall below +10° C nor exceed +40° C.
Rolled coating (thin coating): Primer: INDUFLOOR-IB1260 Consumption: approx. 300 – 500 g/m2 Roller apply INDUFLOOR-IB2370 in 2 - 3 applications. Consumption: approx. 400 - 500 g/m2 per coat. Work through with a de-aerator to remove trapped air. Notes: When working externally or when work will be interrupted, broadcast quartz sand 0.1 – 0.4 mm or 0.2 – 0.7 mm diameter into the wet coat between successive coats. This guarantees a good bond between successive coats. High build coating: Primer: INDUFLOOR-IB1260 Consumption: approx. 300 – 600 g/m2 Fill INDUFLOOR-IB2370 with 30% quartz sand (0.2 - 0.7 mm diameter) and trowel apply in one application. Consumption: approx. 1.2 kg/m2 pure INDUFLOOR-IB2370 per mm thickness. In order to avoid the formation of bubbles de-aerate the coating with a spiked roller.
495
• Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperature store material in a cool environment above +10° C and only expose to warm temperature shortly before mixing. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applcations. • If there is a long time period between coatings or already treated surfaces must be re-coated after a long time period, then thoroughly clean and abrade the surface followed by the application of a completely new pore free coat. It is not sufficient to simply overcoat. • Protect surface protective systems from moisture (e.g. rain, melt water) for approx. 4 - 6 hours after application. Dampness produces a discolouration and/or stickiness on the surface and can impede the cure. • Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of disposal key AW 150106. Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB2370 contains: < 500 g/l GISCODE: RE 3
35/11
496
INDUFLOOR®-IB2385
Art.-No. 5 55022
Active corrosion protection
completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Properties: INDUFLOOR-IB2385 is a solvent-based, pigmented two component solid epoxy resin with the following properties: • viscoplastic • highly abrasion resistant and high degree of hardness • alkali and acid resistant • water and sea water resistant. Areas of application: • Active corrosion protection for iron and steel • protects iron reinforcement.
Method of application / consumption: Apply INDUFLOOR-IB2385 by roller, brush or spray in two applications alternating the colour.
Application example: Protective coating for a steel surface with the INDUFLOOR-IB2385/INDUFLOOR-IB2380 system: 1. Surface preparation: Sand blasting according to Rost Pt. 2.213 (optimum abrasion depth 50 (μ) [bare metal]. Apply corrosion protective coating in two applications: by roller, brush or spray in alternating colours. 2. First coat: colour approx. RAL 1002 3. Second coat: colour approx. RAL 8012 Consumption: approx. 150 – 200 g/m2 per coat. 4. Application of the finish coat is carried out with INDUFLOOR-IB2380 in 2-3 applications.
two component solid epoxy resin Colours: approx. RAL 1002 approx. RAL 8012 Mixing ratio: 9:1 (A:B) Viscosity: 1,100 mPA s at +23° C Density: 1.70 g/cm3 at +23° C Solids contents: approx. 75 ± 1% Pot life: 90 mins at +23° C Traffic / overcoat after: approx. 16 hrs at +23° C Fully cured: after approx. 7 days at +23° C Min. cure temperature: +8° C MEL value: 440 mg/m2 of air
Waiting time between the individual coats: approx. 16 hours at +20° C.
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • prepare iron and steel surfaces by appropriately de-rusting to standard purity Sa 2.5 in accordance with DIN 55 928.
Cleaning & Equipment Maintenance: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: 1 kg (nine containers (box)). Other pack sizes on request. Components A and B are delivered at a predetermined mixing ratio.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains
Health and safety: Once cured INDUFLOOR-IB2385 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the pro-duct whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life / working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. • The product contains solvent. When working in enclosed areas ensure that there is adequate ventilation and extraction (440 mg/m3 of air). • When exposure limits are exceeded respiratory protection is necessary e.g. full face mask. Gas filter A (brown). When spraying the product combination
filters are necessary with a particle filter of class P2. In cases of uncertainty or in enclosed spaces (e.g. in silos) use an independent breathing apparatus. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there is a long time period between coatings or where surfaces already treated with liquid resin must be re-coated after a long time period, the surface must be thoroughly cleaned and abraded, after which a new coat should be applied. In is not sufficient simply to overcoat. Protect surface protective systems from moisture (e.g. rain) for approx. 4 - 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues can be disposed of under waste code AW 150106.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB2385 contains: < 500 g/l GISCODE: RU 1
36/11
498
INDUFLOOR®-IB3310
Art.-No. 5 55016
Chemical protection – WHG (water pollution control)
Overcoat after: Fully cured: Abrasion:
Properties: INDUFLOOR-IB3310 is a two component, solvent free, pigmented epoxy resin with the following properties: • resistant to organic and inorganic acids and alkalis, mineral oils, petrol and solvents • formulated to take heavy mechanical loading (direct vehicular traffic) and to be electrically conductive • fulfils the technological paint requirements for use as a coating in paint shops e.g. in the automobile industry • due to its special material composition it tends to have a bumpy surface once cured, dependent on substrate preparation, method of application and climatic conditions, but however completely fulfils the relevant approved test criteria.
Adhesion strength:
approx. 16 hrs at +20° C after 7 days at +23° C 4 cm3/50 cm2 to DIN 53 401 > 1,5 N/mm2 concrete failure (after temperature cycles)
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, sand blasting, high pressure water jetting or shot blasting. The following criteria are to be observed dependent on the particular substrate:
Areas of application: INDUFLOOR-IB3310 is used as a coating for reinforced concrete, concrete, rendered and screeded surfaces in production areas and storerooms for liquids hazardous to water courses according to paragraph 19 g WHG (water pollution control). Furthermore for paint shops, computer rooms, hospitals, gas transfer stations. INDUFLOOR-IB3310 is used as a component in the WHG-Systems (water pollution control). ==> INDUFLOOR-IB-GWS 2 ==> INDUFLOOR-IB-GWS 3
Cementitious surfaces: • Concrete quality: • Screed quality: • Tensile adhesion strength: • Residual moisture: • Render quality: • Tensile adhesion strength: • Residual moisture:
Technical Data: Basis: Colours: Viscosity:
two component epoxy resin approx. RAL 7032, 7030 approx. 3,300 mPa·s ± 15% at +23° C Density: approx. 1,39 g/cm3 at + 23° C Mixing ratio: 100:24 parts by weight Pot life: approx. 35 mins at + 23° C Application temperature: min. +8° C up to max. +30° C Minimum cure temperature: +8° C Foot traffic after: approx. 16 hrs at +20° C
min. C20/25 min. CT-C25-F4 1,5 N/mm2 < 4% PIIIa / PIIIb approx 0.8 N/mm2 < 4%
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix the components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes.
The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller is added. The addition rate is between 1 and 2% by weight.
4. Option: (levelling voids, larger pores and irregularities). Apply the mixed scratch coat (see above) in one application. Consumption of mixed scratch coat: approx. 1.6 kg/m2/mm thickness. 4.1 Broadcast the fresh primer with dried kiln quartz sand of grain size 0.2 - 0.7 mm. Consumption: approx. 0.8 - 1.0 kg/m2. Once the primer has hardened carefully remove all non-bound quartz sand. 4.2 To avoid the formation of bubbles in the following top coat, seal the sanded scratch coat with INDUFLOOR-IB1225. Consumption: approx. 0.3 - 0.5 kg/m2. 4.3 Broadcast the fresh sealing coat with dried kiln quartz sand of grain size 0.2 - 0.7 mm. Consumption: approx. 0.8 - 1.0 kg/m2. Once the primer has hardened carefully remove all nonbound quartz sand. After a waiting time of min. 16 hours/max. 24 hours install the conductive layer. 5. Applying the conductive layer, consisting of: copper strips: INDU-ConductiveStrip (in an approx. 5/5 cm grid), conductive coating: INDUFLOOR-IB1225 applied in one coat with a roller. Consumption: approx. 200 g/m2. 6. Application of the top coat: Trowel apply INDUFLOOR-IB3310 in one application. Thickness: approx. 2.0 mm. Consumption: min. 2.5 kg/m2. 6.1 After waiting for 10 - 15 mins roll through the top coat with a spiked roller to de-aerate it and prevent the formation of bubbles.
Production of levelling/scratch coat: INDUFLOOR-IB1225: 1.0 part by weight Quartzsand: 1.0 part by weight (grain size: 0.1 – 0.6 or 0.2 – 0.7 mm diameter) INDU-FibreFiller: approx. 1.5 to 2.0 by percentage The quartz sand is mixed into the previously homgenously prepared and decanted resin and hardener components of the INDUFLOOR-IB1225 binder. Ensure that the liquid and solid components are evenly mixed. Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is approx. 2% by weight dependent on the slope. Method of application/consumption: Conductive system construction 1. Prepare the substrate as above. 2. Production of a coved fillet at the wall/floor junction (radius: approx. 5 cm): 2.1 Priming the coved fillet area: Brush or roller apply INDUFLOOR-IB1225 in one application. Consumption: approx. 40 g/m (coved fillet radius approx. 4 - 5 cm). 2.2 Installing the coved fillet: Apply the coved fillet mortar e.g. INDUFLOOR-IB4010 into the wet primer in one operation. Consumption: approx. 1.1 kg/m (coved fillet radius approx. 4 - 5 cm). 3. Primer application: Apply INDUFLOOR-IB1225 in on coat ensuring all pores are filled. Consumption: min. 300 - 500 g/m2. 3.1 Broadcast the fresh primer with dried kiln quartz sand of grain size 0.2 - 0.7 mm. Consumption: approx. 0.8 - 1.0 kg/m2. Once the primer has hardened carefully remove all non-bound quartz sand.
Notes: Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller is added. The addition rate is between 1 and 2% by weight. Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser. Packaging: INDUFLOOR-IB3310 is available in 30 kg containers. Components A and B are delivered at a predetermined mixing ratio. Other pack sizes on request.
500
Storage & Shelf Life: 18 months when stored dry and cool above +10° C in the original unopened packaging. Possible crystallisation can be reversed within approx. 2 hours by warming on a water bath at +50° C to +60° C after which the product is useable again.
Health & Safety: Once cured INDUFLOOR-IB3310 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working life at higher temperatures, store material in a cool environment
above +10° C until ready for use. Only expose to warm temperatures just before mixing. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there is a long time period between the application of coatings or where surfaces already treated with liquid resin must be re-coated after a long time period, thoroughly clean and abrade the surface, followed by a new sealing coat free from pores. It is not sufficient simply to overcoat. Protect surface protective systems from moisture (e.g. rain) for approx. 4 – 6 hours after application. Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues can be disposed of under waste disposal key AW 150106.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB3310 contains: < 500 g/l GISCODE: RE 1
501
INDUFLOOR®-IB3311
Art.-No. 5 55034
GWS2 – Top coat (secondary containment)
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture penetration from the rear.
Properties: INDUFLOOR-IB3311 is a solvent free, pigmented twocomponent epoxy resin with the following properties: • resistant to organic and inorganic acids and alkalis, mineral oils, petrols and solvent • high mechanical resistance (can be driven over directly) • crack bridging up to 0.2 mm
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, planing, scabbling, sand blasting, high pressure jet washing, shot blasting. Dependent on the particular substrate the following criteria must also be fulfilled:
Areas of application: INDUFLOOR-IB3311 is used as a coating for reinforced concrete, concrete, render and screed in production areas and warehousing as secondary containment to protect ground water from contact with harmful chemicals in accordance with paragraph 19 g of the water resources act. INDUFLOOR-IB3311 is used as a system component of the WHG system INDUFLOOR-IB-GWS 2. Typical Data: Basis: Standard colours: Viscosity: Density: Mixing ratio: Pot life: Application/substrate temperature: Minimum cure temp: Foot traffic after: Overcoat after: Through cured:
2-comp. epoxy resin approx. RAL 7032, 7030 approx. 3,300 mPas ± 1.5% at +23 °C approx. 1.39 g/cm3 at +23 °C 100:24 parts by weight approx. 35 mins at +23 °C
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix the components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Prior to application on vertical or sloping surfaces it is recommended that INDU-FibreFiller is added. The addition rate lies between 1 and 2% by weight.
min. +8° C up to max. +30 °C +8 °C approx. 16 hrs at +20 °C approx. 16 hrs at +20 °C after approx. 7 days at +23 °C
Technical Properties: Abrasion resistance: 4 cm3/50 cm2 to DIN 53 401 Tensile adhesion: > 1.5 N/mm2 concrete failure (after temperature cycling)
INDUFLOOR-IB1225. Consumption: approx. 0.3-0.5 kg/m2. 4.3. Broadcast the wet seal coat with 0.2-0.7 mm kiln dried quartz sand. Consumption: approx. 0.8 – 1.0 kg/m2. Once the seal coat has cured carefully remove the unbonded quartz sand. After a waiting time of min. 16 hours / max. 24 hours apply the INDUFLOOR-IB3311 finish coat. 5. Application of the finish coat: Trowel apply INDUFLOOR-IB3311 in one operation. Thickness: approx. 2.0 mm. Consumption: min. 2.5 kg/m2 5.1. In order to de-aerate the applied INDUFLOORIB3311 finish coat, roll the surface with a spiked roller after waiting 10-15 minutes, to avoid the formation of air bubbles.
Production of levelling/scratch coat: INDUFLOOR-IB1225: 1.0 part by weight Quartzsand: 1.0 part by weight (grain size: 0.1 – 0.6 or 0.2 – 0.7 mm diameter) INDU-FibreFiller: approx. 1.5 to 2.0% by weight Mix the quartz sand into the previously homogenously prepared and decanted resin and hardener components of the INDUFLOOR-IB1225 binder. Ensure that the liquid and solid components are evenly mixed. Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is approx. 2% by weight dependent on the slope.
Notes: Before applying to vertical or sloping surfaces it is recommended to add INDU-FibreFiller. The addition rate lies between 1 and 2% by weight.
Method of application/consumption: 1. For substrate preparation see above. 2. Production of coved fillets at the wall/floor junction (radius: approx. 5 cm). 2.1. Primer for coved fillet area: INDUFLOOR-IB1225 is applied in one operation by brush or roller. Consumption: approx. 40 g/m (with a coved fillet radius of approx. 4-5 cm). 2.2. Installing the coved fillet: Apply the coved fillet mortar INDUFLOOR-IB4010 into the wet primer in one operation. Consumption: approx. 1.1 kg/m 3. Application of the primer: INDUFLOOR-IB1225 is applied pore-tight in one operation. Consumption: min. 300-500 g/m2 3.1. Broadcast kiln dried quartz sand of particle size 0.2-0.7 mm into the wet primer. Consumption: approx. 1.0 kg/m2. Once the primer has cured carefully remove the unbonded quartz sand. 4. Possible requirement: (Evening out voids, large pores and irregularities). Apply the prepared scratch coat mortar (see above) in one operation. Consumption of mixed scratch coat: approx. 1.6 kg/m2/mm thickness. 4.1. Broadcast kiln dried quartz sand of particle size 0.2-0.7 mm into the wet scratch coat. Once the scratch coat has dried carefully remove the unbonded quartz sand. 4.2. To avoid the formation of bubbles in the following finish coat, seal the sanded scratch coat with
Cleaning: Clean work tools carefully after use with INDU-IB-Cleanser. Packaging: INDUFLOOR-IB3311 is available in 30 kg containers. Component A and component B are supplied at a pre-determined mixing ratio. Other pack sizes are available on request. Storage: 18 months when stored cool and dry in the original unopened containers above +10° C. It is possible that crystals may appear but this can be rectified within 2 hours by warming in a water bath at +50° C to +60° C after which the material can be used once again. Health & Safety: Once cured INDUFLOOR-IB3311 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
503
• Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues can be disposed of under disposal key AW 150106.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Colour: Minor colour differences, caused by different production batches and raw material variation, are unavoidable. When applying coatings this should be considered. Neighbouring sections should be carried out with the same production batch (see batch number on the packaging). • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there is a long time period between coatings or if already treated surfaces are to be re-coated after a long time period, the surface must be thoroughly cleaned and abraded, followed by the application of a completely new pore free coat. It is not sufficient simply to overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB3311 contains: < 500 g/l GISCODE: RE 1
504
INDUFLOOR®-IB3350-VC2
Art.-No. 5 55042 Volume conductive coating according to DIN EN 61340 for EPA areas
Suitability advice: Test report PS679 – testing of electrostatic properties in accordance with DIN EN 61340. INDUFLOOR-IB3350-VC2 fullfills all requirements of the ESD standard (DIN EN 61340 parts 4.1 and 4.5, parts 5.1 / 5.2).
Properties: • Solvent free • Translucent colour, can be pigmented • Viscoplastic • Crack-bridging up to 0.2 mm • Does not contain carbon fibres • Self levelling • Permanently conductive regardless of coating thickness • Permanently conductive regardless of relative humidity • Conductivity created during production; no need for use of powder conductive additives on site • Fulfills the requirements of the latest ESD regulations • Resistant to mechanical and chemical loads • High compressive and flexural strength • Can be spray applied if required • Structured surface can be attained with addition of INDU-Fiberfiller • Abrasion resistant • Sealer/Topcoat not necessary
Technical Data: Basis: Colours:
2-component epoxy resin approx. RAL 7032 (standard colour) Viscosity: approx. 800 ± 150 mPas at +23° C Density: approx. 1.30 g/cm3 at +23° C Mixing ratio: 100:45 parts by weight Application temperature: min. +8° C, max. +30° C Pot life: approx. 45 mins at +10° C approx. 25 mins at +20° C approx. 15 mins at +30° C Minimum cure temperature: +8° C Relative humidity: < 75% Foot traffic after: approx. 24 hours at +23° C Overcoat after: approx. 24 hours at +23° C Fully cured after: 7 days at +23° C Shore-D hardness: approx. 64 Compressive strength: > 50.0 N/mm2 Flexural strength: > 40.0 N/mm2 Tensile adhesion strength: B 2.0
Areas of application: INDUFLOOR-IB 3350-VC2 is used for coating cementbased surfaces that have to be equipped according to the ESD regulations. E.g. in • Electronics industry • PCB production • Automotive industry • Technical and research rooms • Hospitals • Computer rooms With INDUFLOOR-IB3350-VC2, conventional carbon fibre epoxy coatings can be changed simply and efficiently to be compliant with ESD regulations.
ESD requirements
Standard
Requirements
Tested values
< 1000 x 106ȍ
Earth discharge resistance
DIN EN 61340-4-1
System: Human-shoe-floor
DIN EN 61340-5-1/5-2
< 35,0 M ȍ
Walking test
DIN EN 61340-4-5 DIN EN 61340-5-1/5-2
< 100 V
3,6 Mȍ
depending on footwear < 10 V
Test basis: ESD footwear
Key: +++ ++ + V
Table: Chemical resistance (DIN 53168 – 20°C) Liquid Ammonia < 25% Formic acid < 5% Petrol / super petrol Calcium hydroxide Coca-Cola Distilled water Diesel / heating oil Acetic acid < 10% Coffee Potassium hydroxide < 50% Kerosene Toluene Trichloroethylene Triethanolamine Methyl napthalene Kerosene Motor oil Sodium hydroxide
Assessment +++/V +/V +++ +++ +++/V +++ +++/V ++ +++/V +++ +++ +++ +++ +++ +++ +++ +++/V +++ Sodium hypochloride < 13% active +++ Phosphoric acid < 50% ++/V Propanoic acid ++ Red wine +++/V Hydrochloric acid < 37% ++/V Nitric acid 10% ++/V Sulphuric acid < 50% +++/V Xylene +++ Citric acid 10% ++
= high (< 14d) = midium (< 72h) = low (< 8h) = discolouration possible
Advice: Higher chemical demands can have negative influences on the conductivity. Substrate: The area to be treated must be: • Dry, firm, load-bearing and have a good grip • Free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, oil, rubber marks, paint residues and similar. • Protected from moisture ingress from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, scabbling, sand blasting, high pressure washing, shot blasting. Even out irregularities with a smoothing compound in order to ensure an even thickness of the conductive finish coat. In addition the following minimum requirements for the substrates are to be fulfilled: Cement-based surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days
506
• Tensile adhesion strength: • Residual moisture:
Advice on the method of application: Levelling of voids, large pores and irregularities: After applying the primer, spread the mixed smoothing coat by trowel (see above) in one application.
> 1,5 N/mm2 < 4% (carbide hygrometer method) • Protected from moisture ingress from the rear.
Consumption of prepared smoothing compound: approx. 1,600 g/m2/mm thickness
Observe °C dew point temperatures in regards to relative humidity (see table).
To avoid the formation of bubbles in the following final coat, close all pores of the smoothing compound with INDUFLOOR-IB1260.
Product preparation: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations); mixing time approx. 3 minutes. The material temperature during mixing should be +15°C. Do not use mixed material directly from the packaging. Decant the material into a clean container and thoroughly remix.
Consumption: approx. 200 –300 g/m2 System configuration and material consumption, System: INDUFLOOR-IB3350-VC2 1) Prepare substrate (see above) 2) Application of primer: INDUFLOOR-IB1250 is applied as minimum one pore-tight coat.Consumption: min. 600 - 800 g/m2 dependent on the porosity of the substrate. Note: Do not broadcast the primer with quartz. Further coats are to be applied the following day. 2.1 Optional step: Levelling of voids, large pores and irregularities: After applying primer, trowel apply the mixed smoothing coat (see above) in one coat. Consumption of mixed smoothing compound: approx. 1,600 g/m2/mm thickness. 2.2 Optional step: To avoid formation of air bubbles in the following finish coat, close off the pores in the smoothing coat with INDUFLOOR-IB1260. Consumption: approx. 200-300 g/m2 3) Production of a system – process control level – consisting of: INDU-ConductiveStrip stuck down at the floor/wall junction as strips with a length of max. 1.0 m at 10 m intervals, dependent on the geometry of the room. Note: The copper band is to be connected to earth on site (potential balance). Conductive lacquer: INDUFLOOR-IB2115 applied by roller in one coat. Consumption: approx. 120 – 150 g/m2 Note: Before applying the final coat test the shunt resistance. The shunt resistance must be < 103ȍ fl.
Mixing of the levelling/scratch coat: INDUFLOOR-IB1260: 1.0 part by weight Quartz sand: 1.0 part by weight (particle size: 0.1 – 0.3 or 0.2 – 0.7 mm diameter) INDU-Fiberfiller: approx. 1.5 to 2.0 weight by percentage The quartz sand is mixed into the previously homogenously prepared and decanted resin and hardener components of the INDUFLOOR-IB1260 binder. Ensure that the liquid and solid components are evenly mixed. Before application to vertical or sloping surfaces it is recommended that a thickener e.g. INDU-Fiberfiller is added to the levelling/scratch coat. The addition rate is between 1.5 and 2% by weight dependent on the slope.
507
4) Application of the final coat: INDUFLOOR-IB3350-VC2 is evenly applied in one coat with a notched or toothed squeegee to the desired thickness. Thickness: 1.0 mm = consumption: approx. 1,300 g/m2 Thickness: 1.5 mm = consumption: approx. 1,950 g/m2 Thickness: 2.0 mm = consumption: approx. 2,600 g/m2 4.1) For improved de-aeration of the applied finish coat, roll with a spiked roller after waiting for 10-15 minutes to avoid bubble formation. Cleaning & Equipment Maintenance: Clean work tools with INDU-Cleanser immediately after use. Packaging: INDUFLOOR-IB3350-VC2 is available in 30 kg containers. Component A and component B are packaged in a predetermined mixing ratio. Storage & Shelf Life: 6 months when stored dry and cool above +10° C in the original unopened container. Health and safety: Once cured INDUFLOOR-IB3350-VC2 is considered harmless. The hardener (B) component is corrosive. Current relevant legislation should be followed at all times when working with epoxies, e.g. hazmat transportation, etc. For more information please consult www.plasticseurope.org. Chem VOC Farb V (2004/42/EG): Group Lb: j Level 1 (2007): max. 550 g/l LEvel 2 (2010): max. 500 g/l INDUFLOOR-IB3350-VC2 contains: < 500 g/l
508
Dew point table (in accordance with ZTV-SIB 90) Dew point temperatures in °C at a relative humidity of Air temperature 45 %
50 %
55 %
60 %
65 %
70 %
75 %
80 %
85 %
90 %
2°C
-7.77
4°C
6°C
8°C
10°C
12°C
14°C
15°C
16°C
17°C
18°C
19°C
20°C
21°C
22°C
23°C
24°C
25°C
26°C
27°C
28°C
29°C
30°C
32°C
34°C
36°C
38°C
40°C
45°C
50°C
The dew point table indicates at which surface temperature condensation occurs – dependent on the air temperature and relative humidity.
509
95 %
Important advice: • The application temperature may not fall below +10° C nor exceed +40° C. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • To increase pot life/working time at higher temperature store material in a cool environment above +10° C and only expose to warm temperature shortly before mixing. • Colours: Light colours are produced as far as possible but limited to the raw materials. Small differences in colour resulting from varying production equipment and fluctuations in raw materials are unavoidable. When applying coatings this is to be taken into account. Bordering surface bays are to be carried out with material from the same production plant (see batch number on the packaging). • The bond between the individual coats can be heavily impeded through the influence of dampness or contamination between the applied coats. • When longer waiting times occur between application of the coats or where surfaces already treated with liquid resin must be re-coated after a long time, the surface must be well cleaned and abraded, after which a completely new pore-tight coating should be applied. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under the waste disposal code 57123 “Epoxy resin”. Please observe a valid EU safety data sheet. 45/08
GISCODE: RE 1 510
INDUFLOOR®-IB3352
Art.-No. 5 55065
Non-tainting coating
Properties: INDUFLOOR-IB3352 is a two component pigmented epoxy resin with the following properties: • Pigmented • Does not taint foodstuffs • Largely self de-aerating • High compressive and flexural strengths • High resistance to mechanical loads and chemical exposure • Surface structure can be produced from smooth through highly anti-slip • Resistant to conventional cleaning agents at application concentrations • Resistant to weathering
Cleaning: Thoroughly clean work tools immediately after use with INDU-IB Cleanser. Packaging: 30 kg and 15 kg containers. Components A and B are delivered at a pre-determined mix ratio. Shelf Life: 12 months when stored dry and cool above +10° C in the original unopened container. Substrate preparation: The area to be treated must be: • Dry, firm, load-bearing and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • Protected from moisture penetration from the rear
Areas of application: INDUFLOOR-IB3352 is used as a foodstuff neutral floor coating on cement-based substrates such as concrete and screeds in the foodstuffs industry and in commercial kitchens.
Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit-blasting, brushing, sweeping or vacuuming.
Technical Data: Basis: Standard colour: Viscosity:
two component epoxy resin approx. RAL 7032 approx. 1200 mPas ± 50% at +20° C Density: approx. 1.41 g/cm3 at +23° C Mixing ratio: 100:24 parts by weight Pot life: approx. 45 mins at +10° C approx. 30 mins at +20° C approx. 10 mins at +30° C Foot traffic: after approx. 12 hrs at +23° C Overcoat: after approx. 16 hrs / max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Compressive strength: approx. 68 N/mm² Flexural strength: approx. 45 N/mm² Tensile adhesion strength: B 1.5 (concrete)
In addition the following minimum requirements for cement-based surfaces are to be fulfilled: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 Tensile adhesion strength: > 1.5 N/mm² • Render quality: min. P IIIa / P IIIb Tensile adhesion strength: > 0.8 N/mm² Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is
evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The material temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Note: Before applying to vertical surfaces or surfaces laid to falls it is recommended to add INDU-FibreFiller. The addition rate is between 2.0 – 4.0% by weight. Where residual moisture levels are > 4% and with moisture penetration from the rear, use INDUFLOOR-IB1250 – moisture barrier primer to prepare substrates (see Technical Data Sheet).
Producing a levelling/scratch coat: INDUFLOOR-IB1270: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.6 mm diameter) INDU-FibreFiller: approx. 1.5 – 2.0% by weight
Producing a flowing mortar: The flowing mortar consists of: INDUFLOOR-IB3352: 1.0 part by weight Quartz sand: 0.5 parts by weight (grain size: 0.1 – 0.6 mm)
Mix the quartz sand into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1270 binder. Ensure that the liquid and solid components are evenly mixed. Before applying to vertical surfaces or to surfaces laid to falls, it is recommended that a thickener e.g. INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is between 3 – 5% by weight dependent on the degree of slope.
Mix the quartz sand into the pre-blended and decanted resin and hardener components. Ensure that the liquid and solid components are evenly mixed. When adding aggregates (e.g. quartz sand), ensure that the aggregate is dry and also at a temperature of +15° C. Before applying to vertical surfaces or to surfaces laid to falls, it is recommended that a thickener e.g. INDUFibreFiller is added to the roller or trowel applied coating. The addition rate is between 2.0 – 4.0% by weight dependent on the degree of slope.
Possible situation: Elimination of voids, larger pores and irregularities: After application of the primer, apply the mixed scratch coat in one layer. Consumption of mixed scratch coat: approx. 1,600 g/m²/mm.
Advice: It is preferable to mix the INDU-FibreFiller firstly into the resin component and then add the hardener component to the blend.
To avoid the formation of bubbles in the following final coat, flood the scratch coat with INDUFLOOR-IB1270 to fill all pores and cover over the aggregate. Consumption: approx. 300 g/m²
Application method / consumption: INDUFLOOR-IB3352 is installed by roller or rake. Before applying INDUFLOOR-IB3352 prepare the substrate as described previously and prime with INDUFLOOR-IB1270.
If there will be waiting times greater than 24 hours before the final coat will be applied, then broadcast kiln dried quartz sand, grain size 0.1 – 0.6 mm, into the wet seal coat. Consumption: approx. 800 – 1000 g/m².
Advice: To de-aerate the applied flowing coat, roll the area with a spiked roller (plastic or metal) in order to prevent bubble formation.
Once the seal coat has cured, thoroughly remove all non-bound quartz sand. Wait between 16 and 24 hours before applying the following coat.
512
When using this product consult the Government Health and Safety protective directive, data sheet M 023 as well as the advice given on the packaging.
System build-up (abstract): INDUFLOOR-IB3352, thin coating, thickness: approx. 1.0 mm Product
Consumption
Primer
INDUFLOORIB1270
approx. 300 g/m2
Finish coat
INDUFLOORIB3352
approx. 1300 – 1500 g/m2
Wichtige Hinweise: • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal code 57123 “epoxy resin”.
INDUFLOOR-IB3352, high build coating, thickness: approx. 2.0 mm even surface, anti-slip rating R9 Product
INDUFLOORIB3352 with the addition of 50% 0.1 – 0.6 mm quartz sand
approx. 2700 – 2900 g/m2
INDUFLOOR-IB3352, high build coating, thickness: approx. 2.5 mm broadcast with quartz sand, anti-slip rating R12 Product
approx. 2900 – 3200 g/m2
Broadcast
0.5 – 1.0 mm quartz sand
3000 – 4000 g/m2
800 – 1000 g/m2
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: RE 1
For other anti-slip ratings please request the system data sheet. Health & Safety: Once cured, INDUFLOOR-IB3352 is considered harmless. The hardener (component B) is corrosive.
513
INDUFLOOR®-IB3353
Art.-No. 5 55063
Finish coat for the INDUFLOOR-OS8 car park system
Properties: • Two component epoxy resin • Pigmented • Economical • High compressive and flexural strengths • High wear resistance • High resistance to mechanical loads • Resistant to de-icing salts • Resistant to a range of relevant chemicals such as petrol, diesel fuel, motor oil and hydraulic oil, mixtures of saturated and aromatic hydrocarbons, mineral acids (20% max) and their salts, inorganic alkalis and their salts • Resistant to plasticizers • Resistant to weathering
Areas of application: INDUFLOOR-IB3353 is used as a component in the INDUFLOOR-OS8 car park system. This includes covered areas, vehicular access areas, stairwells and escape routes.
Technical Data: Basis: Standard colour:
two component epoxy resin approx. RAL 7032, other colours on request Viscosity: approx. 1200 mPas ± 15% at +20° C Density: approx. 1.41 g/cm3 at +23° C Mixing ratio: 100:24 parts by weight Pot life: approx. 45 mins at +10° C approx. 30 mins at +20° C approx. 10 mins at +30° C Minimum cure temp.: +8° C Foot traffic: after approx. 12 hrs at +23° C Overcoat: after approx. 16 hrs / max. 24 hrs at +23° C Fully cured: after approx. 7 days at +23° C Compressive strength: approx. 68 N/mm² Flexural strength: approx. 45 N/mm² Tensile adhesion strength: B 2.0 (concrete)
In addition the following minimum substrate requirements are to be fulfilled: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 Tensile adhesion strength: > 1.5 N/mm² • Render quality: min. P IIIa / P IIIb Tensile adhesion strength: approx. 0.8 N/mm² Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free
from streaks); mixing time approx. 3 minutes. The material temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Health & Safety: Once cured, INDUFLOOR-IB3353 is considered harmless. The hardener (component B) is corrosive. When using this product consult the Government Health and Safety protective directive, data sheet M 023 as well as the advice given on the packaging.
Producing a levelling/scratch coat: INDUFLOOR-IB1260: approx. 1,000 g/m² (1.0 part by weight) Quartz sand (Grain size: 0.2 – 0.6 mm diameter): approx. 900 g/m² (0.9 parts by weight) INDU-FibreFiller: approx. 20 g/m² (0.02 parts by weight)
INDUFLOORIB1260
Quartz sand 0.2 – 0.6 mm diameter
approx. 1000 g/m2
Important Advice: • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal code 57123 “epoxy resin”.
Scratch coat
INDUFLOORIB1260, inclusive quartz sand 0.2 – 0.6 mm diameter, INDU-FibreFiller
approx. 1920 g/m2
Quartz sand 0.5 – 1.0 mm diameter
approx. 2000 g/m2
Finish seal coat
Finish seal coat INDUFLOORIB3353
approx. 700 g/m2
Mix the quartz sand into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1260 binder. Ensure that the liquid and solid components are evenly mixed. The addition of the thickener e.g. INDU-FibreFiller then follows. Application method / consumption (INDUFLOOR-OS8 car park system): INDUFLOOR-IB3353 is installed by roller or trowel. INDUFLOOR-OS8 car park system
515
INDUFLOOR®-IB3356-EFC
Emissions free commercial floor coating for “recreational rooms”
Fully cured: Compressive strength: Flexural strength: Tensile adhesion strength: Cleaning:
Properties: INDUFLOOR-IB3356-EFC is: • Highly pigmented • Free from benzyl alcohol • Tested in accordance with AgBB • Resistant to mechanical loading and chemical exposure • High compressive and flexural strength • Viscoplastic • Self-flowing • Resistant to a range of acids and alkalis as well as conventional cleaning agents at application concentration • Resistant to weathering
Areas of application: INDUFLOOR-IB3356-EFC is used in heavy duty industrial / commercial flooring onto cement-based substrates such as concrete and screed. • Living areas, recreational rooms • Schools, kindergartens • Clinics • Production areas • Showrooms / sales floors • Offices • Laboratories Technical Data: Basis: Standard colours: Viscosity: Density: Mixing ratio: Pot life:
Minimum cure temperature: Foot traffic: Overcoat:
after 7 days at +23° C 75 N/mm² 49 N/mm² concrete 1.5 clean work tools with INDU-IB Cleanser immediately after use. 15 and 30 kg containers. Components A and B are delivered at a pre-determined mix ratio. 6 months when stored dry and cool in the original unopened containers above +10° C.
Substrate preparation: The area to be treated must be: • Dry, firm, sound and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • Protected from moisture penetration from the rear Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit-blasting, brushing, sweeping, vacuuming. In addition the following minimum requirements for cement-based surfaces are to be fulfilled: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm²
2 component epoxy resin approx. RAL 7032 approx. 1200 mPas ± 15% at +20° C approx. 1.34 g/cm3 at +23° C 100:20 parts by weight approx. 60 mins at +10° C approx. 45 mins at +20° C approx. 15 mins at +30° C
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous
+8° C after approx. 12 hrs at +23° C after approx. 12 hrs/max. 24 hrs at +23° C
(free from streaks); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Thin coating (smooth surface), thickness: approx. 1.0 - 2.0 mm: Fill INDUFLOOR-IB3356-EFC with up to 50% quartz sand (0.1 - 0.4 mm) and apply one coat by trowel. Consumption: approx. 900 - 1000 g/m² per mm thickness Consumption (mixed material): approx. 1600 g/m² per mm thickness In order to avoid the formation of air bubbles, it is essential to de-aerate the applied coating by rolling with a spiked roller.
Producing a levelling/scratch coat: INDUFLOOR-IB1261-EFC: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.3 or 0.2 – 0.7 mm diameter) INDU-FibreFiller: approx. 1.0% by weight
Health & Safety: Once cured INDUFLOOR-IB3356-EFC is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Mix the quartz sand into the pre-blended and decanted resin and hardener components of the INDUFLOORIB1261-EFC binder. Ensure that the liquid and solid components are evenly mixed.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures.
Prior to applying to vertical surfaces or those with a slope, it is recommended that a thickener e.g. INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is approx. 3 - 5% by weight dependent on the degree of slope. Application method/consumption: INDUFLOOR-IB3356-EFC can be applied by roller or trowel. Before applying INDUFLOOR-IB3356-EFC prepare the substrate as described above and: • Prime with INDUFLOOR-IB1261-EFC. • With intermediate broadcasting between coats use quartz sand of grain size: 0.2 – 0.7 mm. • With deep irregularities apply a scratch coat dependent on the roughness. (See valid technical data sheet for INDUFLOOR-IB1261-EFC). Thin coating (smooth surface), thickness: approx. 0.8 - 1.0 mm: After applying the primer, apply one coat of INDUFLOOR-IB3356-EFC by trowel. Consumption: approx. 1100 - 1340 g/m²
517
• The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification AW 150106. Please observe a valid EU Health & Safety data sheet. Paint products directive (2004/42/EC): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB3356-EFC contains: < 500 g/l GISCODE: RE 1 Other applicable documentation: General preparation and handling guidelines for reaction resin coating systems.
518
INDUFLOOR®-IB3357
Art.-No. 5 55062
Universal industrial floor coating
Overcoat:
after approx. 16 hrs / max. 24 hrs at +23° C Fully cured: after 7 days at +23° C Compressive strength: approx. 68 N/mm² Flexural strength: approx. 45 N/mm² Tensile adhesion strength: B 1.5 (concrete)
Properties: INDUFLOOR-IB3357 is a two component epoxy resin with the following properties: • Pigmented • Very good de-aerating properties • Variable applications • High resistance to mechanical loads and chemical exposure • High compressive and flexural strengths • Surface structure can be produced from smooth through highly anti-slip • Resistant to conventional cleaning agents at application concentrations • Resistant to weathering • Economical
Cleaning: Thoroughly clean work tools with INDU-IB Cleanser immediately after use. Packaging: 15 and 30 kg containers. Components A and B are delivered at a pre-determined mix ratio. Storage & shelf life: 12 months when stored dry and cool in the original unopened packaging above +10° C.
Areas of application: INDUFLOOR-IB3357 is used as a heavy duty industrial coating onto cement-based surfaces such as concrete and screed • Production areas and warehousing • Floor finishes in commercial premises, workshops, laundries • Loading ramps, Vehicular access ways etc • As a base coat for producing decorative finishes with INDU-DekoChips
Substrate preparation: The area to be treated must be: • Dry, firm, sound and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • Protected against water penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. shot-blasting, scabbling, planing, grit-blasting, brushing, sweeping, vacuuming.
Test report: P 7532-3 according to DIN EN 13813 Technical Data: Basis: Standard colours: Viscosity: Density: Mixing ratio: Pot life:
Minimum cure temp: Foot traffic:
In addition the following minimum substrate requirements are to be fulfilled: Cement-based surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm² • Render quality: min. P IIIa/P IIIb • Tensile adhesion strength: * 0.8 N/mm²
2 component epoxy resin approx. RAL 7032 approx. 1,200 mPas ± 15% at +20° C approx. 1.41 g/cm3 at +23° C 100:24 parts by weight approx. 45 mins at +10° C approx. 30 mins at +20° C approx. 10 mins at +30° C +8° C after approx. 16 hrs at +23° C
Product application: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components
5. Industriebodenbeschichtungen
together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Possible situation Elimination of voids, large pores and irregularities: After the application of the primer, apply the mixed scratch coat by trowel in one operation. Consumption of mixed material: approx. 1,600 g/m²/mm thickness To avoid the formation of air bubbles in the finish coat, seal any pores in the scratch coat and cover all aggregate with INDUFLOOR-IB1270. Consumption: approx. 0.3 – 0.5 kg/m²
Production of levelling/scratch coat: INDUFLOOR-IB1270: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.6 mm diameter) INDU-FibreFiller: approx. 1.5 – 2.0% by weight
If there will be waiting times greater than 24 hours before the final coat will be applied, then broadcast kiln dried quartz sand, grain size 0.1 – 0.6 mm, into the wet seal coat. Consumption: approx. 0.8 – 1.0 kg/m².
Mix the quartz sand into the previously homogenously prepared and decanted resin and hardener components of the INDUFLOOR-IB1270 binder. Ensure that the liquid and solid components are evenly mixed. Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller thickener is added to the levelling/scratch coat. The addition rate is between 3 and 5% by weight dependent on the slope.
Once the seal coat has cured thoroughly remove all non-bound quartz sand. Wait between 16 and 24 hours before applying the following coat. Note: Before applying to vertical areas or to falls it is recommended that INDU-FibreFiller is added. The addition rate is between 3 and 5% by weight.
Producing a flowing coat: The flowing mortar consists of: INDUFLOOR-IB 3357: 1.0 part by weight Quartz sand: 0.5 – 0.8 parts by weight (particle size: 0.1 – 0.6 mm) Mix the quartz sand into the previously homogenously prepared and decanted resin and hardener components. Ensure that the liquid and solid components are evenly mixed. When adding aggregates, (e.g. quartz sand), ensure that the aggregate is dry and also at a temperature of +15° C. Before applying to vertical surfaces or to falls, it is recommended that INDUFibreFiller is added to roller or trowel applied coatings. The addition rate for roller applied coatings is approx. 2% by weight and for trowel applied coatings between 3 – 5% dependent on the degree of slope.
Contingency position: Selection of special primers: (dependent on substrate factors) • Increased residual moisture (> 4%) and where there is a risk of moisture penetration from the rear: prime with a solvent free, moisture tolerant, transparent two component epoxy resin. INDUFLOOR-IB1225, consumption: min. 300 g/m² INDUFLOOR-IB1250, consumption: min. 600 g/m² • Inspect oil contaminated substrates to ascertain the depth of contamination. Cleaning is carried out with INDU-Oil Cleanser. Immediately following the cleaning process, apply a priming coat of INDUFLOOR-IB1240. Consumption: approx. 800 – 1,000 g/m² Immediately blind the wet primer with quartz sand of grain size 0.5 – 1.0 mm.
Note: It is preferable to mix the INDU-FibreFiller firstly into the resin component and then add the hardener component to the blend. 520
Method of application/consumption: INDUFLOOR-IB3357 is applied by roller or rake. As necessary use a plastic or metal spiked roller. Before applying INDUFLOOR-IB3357, prepare the substrate as described previously and • Prime with INDUFLOOR-IB1270 • If necessary broadcast with 0.1 – 0.6 mm quartz sand • If there are large irregularities apply a scratch coat to even out dips
INDUFLOOR-IB3357, high build coating, thickness: approx. 2.5 mm broadcast with quartz sand, anti-slip rating R11
System build-up (abstract): INDUFLOOR-IB3357, thin coating, thickness: approx. 1.0 mm even surface, anti-slip rating R9 Product
INDUFLOORIB3357
INDUFLOORIB3357 with the addition of 50% 0.1 – 0.6 mm quartz sand
0.1 – 0.6 mm quartz sand
500 – 700 g/m2
INDUFLOOR-IB3357, high build coating, thickness: approx. 2.0 mm broadcast with DekoChips, anti-slip rating R11
INDUFLOOR-IB3357, high build coating, thickness: approx. 2.0 mm even surface, anti-slip rating R9 Product
Product Primer
INDU-DekoChips
approx. 60 – 80 g/m²
INDUFLOORIB2250
approx. 80 – 100 g/m2
For other anti-slip ratings please request the system data sheet. Notes: The waiting times between each coating are from 16 hours up to a maximum of 24 hours at +23° C and 65% relative humidity.
521
Health & Safety: Once cured INDUFLOOR-IB3357 is harmless. The hardener (component B) is corrosive. When using this product the government health and safety protective directive, data sheet M 023, should be observed as well as the advice on the packaging. Important advice: • Higher temperatures shorten the pot life. Lower temperatures extend the pot life and cure time. Material consumption increases at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues can be disposed of under waste disposal code 57123 “epoxy resin”. Please observe a valid EU safety data sheet. GISCODE: RE 1
522
INDUFLOOR®-IB3358
Art.-No. 5 55142
Universal very heavy duty industrial and commercial floor coating
Substrate temperature: Foot traffic:
Properties: INDUFLOOR-IB3358 is: • Pigmented • Self-levelling • Accepts vehicular traffic soon after installation • Very good de-aerating performance • Viscoplastic • High resistance to mechanical loads • High abrasion resistance • Low grinding • Highly resistant to chemicals • Economical • Can be filled with 0.2 – 0.6 mm INDU-Quartz sand
Overcoat: Fully cured: Shore D hardness:
> 8° C after approx. 12 hrs at +23° C after approx. 12 hrs / max. 20 hrs at +23° C after approx. 7 days at +23° C after 3 days approx. 60 – 65 at +23° C after 7 days – approx. 73 – 75 at +23° C approx. 79 N/mm²
Areas of application: INDUFLOOR-IB3358 is used as heavy duty surface protection on cement-based areas in the manufacturing industry, which need to be protected against mechanical (heavy wear) and chemical damage. • Production areas and warehousing • Logistics centres • Workshops • Loading ramps • Vehicular access areas • Garages and parking areas • As a priming layer for producing decorative surfaces using INDU-DekoChips
Packaging: 15 kg and 30 kg containers. Components A and B are delivered at a pre-determined mix ratio. Shelf Life: 6 months when stored dry and cool above +10° C in the original unopened container. Substrate preparation: The area to be treated must be: • Dry, firm, load-bearing and have a good key • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • Protected from moisture penetration from the rear Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit-blasting, brushing, sweeping or vacuuming.
two component epoxy resin approx. RAL 7032 approx. 1960 mPas ± 15% at +20° C Density: approx. 1.40 g/cm3 at +23° C Mixing ratio: 100:20 parts by weight Pot life: approx. 60 mins at +10° C approx. 25 mins at +23° C approx. 15 mins at +30° C Application temperature: min. +8° C / max. 80% relative humidity max. +35° C / max. 80% relative humidity
In addition the following minimum requirements for cement-based surfaces are to be fulfilled: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm²
and solid components are evenly mixed. (Note: ensure that the mixed material is placed on the floor when homogenous; mix again as necessary). Before applying to vertical surfaces or to surfaces laid to falls, it is recommended that a thickener e.g. INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is between 3 – 4% by weight dependent on the degree of slope.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 2 minutes. The material temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
b) Residual substrate moisture > 4% (carbide hygrometer method) Where residual moisture levels are > 4% and with moisture penetration from the rear, use INDUFLOOR-IB1250 – moisture barrier primer to prepare substrates (see Technical Data Sheet).
Method of application/consumption: 1. Substrate preparation - see above. Choice of primers dependent on substrate a) Universal primer 2. Application of universal primer: Apply one coat of INDUFLOOR-IB1270 with a rubber squeegee filling all pores and spread evenly by backrolling or brushing. Avoid the formation of puddles. Consumption: approx. 300 – 600 g/m² dependent on the substrate absorption. Note: Do not broadcast sand into the primer. Following coats are to be applied, dependent on the primer, on the following day or within a maximum of 5 days. Avoid contamination. Watch the dew point. 2.1 Contingency: scratch coat for levelling voids, larger pores and irregularities: After the application of INDUFLOOR-IB1270 primer, apply a single coat of the scratch coat mortar (see below) by trowel. Consumption of mixed scratch coat: approx. 1,600 g/m² per mm thickness.
c) Oil contaminated substrates The depth of oil penetration is to be assessed with oil contaminated substrates. Cleaning is carried out with INDU-Oil Cleanser (see Technical Data Sheet). After cleaning, prime immediately with INDUFLOOR-IB1240 (see Technical Data Sheet) and broadcast with 0.5 – 1.0 mm diameter quartz sand. Material consumption (INDUFLOOR-IB1240): approx. 800 – 1,000 g/m² Material consumption (0.5 – 1.0 mm quartz sand): approx. 1,500 – 2,000 g/m² 3. Application of the finish coat: Evenly apply one coat of INDUFLOOR-IB3358 to the desired thickness with a toothed rake or pin leveller and where necessary remove air bubbles using a suitable spiked roller (metal type – Polyplan spiked roller or similar) evenly and slowly through the coating. Pure binder: Thickness: 1.0 mm = consumption: approx. 1,400 g/m² Thickness: 1.5 mm = consumption: approx. 2,100 g/m² Thickness: 2.0 mm = consumption: approx. 2,800 g/m²
Producing a levelling/scratch coat: INDUFLOOR-IB1270: 1.0 part by weight Quartz sand: 0.8 parts by weight (grain size: 0.1 – 0.3 mm or 0.2 – 0.6 mm diameter) INDU-FibreFiller: approx. 1.5 – 2.0% by weight Mix the quartz sand into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1270 binder. Ensure that the liquid
Filled with 0.2 – 0.6 mm INDU-Quartz sand (1:0.5 by weight): Thickness: 1.0 mm = consumption: approx. 1,600 g/m² Thickness: 1.5 mm = consumption: approx. 2,400 g/m² Thickness: 2.0 mm = consumption: approx. 3,200 g/m²
524
Health & Safety: Once cured, INDUFLOOR-IB3358 is considered harmless. The hardener (component B) is corrosive. When using this product consult the Government Health and Safety protective directive, data sheet M 023 as well as the advice given on the packaging. Always consult a valid EU Health & Safety Data Sheet. Safety: This product carries a mandatory label to current EU guidelines. On your first use of the product you will receive an EU Health & Safety Data Sheet. Please take note how to handle, store and dispose of the product. Related safety regulations: Recommended practices for handling epoxy resins: “Safe handling of epoxy resins for the building trade” as well as the test report on the protective effect of chemically protective gloves when faced with epoxy coatings: “Gloves for solvent free epoxy resin systems” as well as “Protective gloves: how to use correctly.” www.gisbau. de/service/epoxi/Bericht.pdf published by: Berufsbenossenschaft der Bauwirtschaft (Institution for accident insurance and prevention in the building trade) (BG Bau), Hildegardstrasse 28-30, 10715 Berlin tel (+49) 30 85781-0, fax (+49) 30 85781-500, www.gisbau.de/service The introduction of this new Technical Data Sheet nullifies all previous Technical Data Sheets. The relevant latest version is downloadable from the internet at www.schomburg.com.
Important advice: • As a rule SCHOMBURG-ICS products are supplied pre-packed i.e. at a predetermined mix ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher mixing speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix
time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always thoroughly stir one component products before using. Colour: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. Neighbouring sections should be completed with the same production units (see batch number on the packaging). The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there are long time periods between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a completely new pore-free coat. It is not sufficient simply to overcoat. Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues are to be disposed of under waste disposal code 150106.
Please observe a current valid EU Health & Safety Data Sheet. GISCODE: RE 1 Paint products directive (2004/42/EU) Group Lb: j Level 2 (2010): max. 500 g/l INDUFLOOR-IB3358 contains: < 500 g/l 525
INDUFLOOR®-IB3361
Art.-No. 5 55061
Elastified, crack-bridging coating compliant with WHG sections 62 and 63
Mixing ratio: Pot life:
100:24 parts by weight approx. 35 minutes at +23° C Application temperature: min. +8° C, max. +30° C Minimum cure temperature: +8° C Relative humidity: < 75% Foot traffic: after approx. 16 hours Overcoat: after approx. 16 up to max. 24 hours at +23° C Through cure: after approx. 7 days at +23° C Shore D hardness: approx. 70 after 7 days at +23° C Tensile adhesion strength: B 1.5 (concrete) Standard colour: approx. RAL 7032 (further colours on request)
Properties: INDUFLOOR-IB3361 is a solvent free, pigmented modified two component epoxy-polyurethane resin with the following properties: • Crack-bridging up to 0.4 mm • Crack-bridging up to 0.2 mm with reduced material consumption • High chemical resistance • High mechanical resistance (will take direct vehicular traffic) • Not necessary to sand blind the primer • Low temperature elasticity • Weather resistant • Low tendency to wear • Non-hazardous • Impermeable to liquids
Note: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. This should be considered when applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging). Epoxy coatings are generally not colourfast in the long term when exposed to UV and weathering.
Areas of application: INDUFLOOR-IB3361 is used for coating reinforced concrete, concrete, render and screeds in production and storage areas against liquids hazardous to water courses in accordance with sections 62 and 63 of the water resources act (WHG). INDUFLOOR-IB3361 is used as a component in the INDUFLOOR-IB-GWS4 WHG system. • Storage and bund areas for liquids hazardous to water courses in accordance with sections 62 and 63 of the water resources act • Production areas • Warehouses/storage rooms
Cleaning: Clean work tools with INDU-IB-Cleanser immediately after use. Packaging: INDUFLOOR-IB3361 is available in 30 kg and 15 kg units. Component A and component B are delivered at a predetermined mix ratio. Other pack sizes available on request.
Verification of suitability: • General technical approval (Z-59.12-359) – crack-bridging up to 0.4 mm • Test report BBV 1012004/10 – crack-bridging up to 0.2 mm Technical Data: Basis: Density:
Storage: Cool and dry, 6 months in the original unopened container above +10° C. Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting
2 component modified epoxypolyurethane resin approx. 1.24 g/cm3 at +23° C
substances such e.g. dust, laitance, grease, rubber marks, paint residues and similar • protected against moisture penetration from the rear.
approx. 1.5 to 2.0% by weight The quartz sand is mixed into the previously homogenously blended INDUFLOOR-IB1225 binder. Ensure that the liquid and solid components are evenly mixed. Adjust the quantity of thickener when applying to vertical or sloping surfaces.
Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit blasting, brushing, sweeping, vacuuming. In addition the following minimum substrate requirements for cementitious substrates are to be fulfilled. Cement-based surfaces: • Concrete quality: • Screed quality: • Tensile adhesion strength: • Residual moisture: • Render quality: • Tensile adhesion strength: • Residual moisture:
Levelling of voids, open textured pores and irregularities: Following the application of the primer, apply the mixed scratch coat in one operation by trowel. Consumption of mixed scratch coat: approx. 1,600 g/m²/mm thickness. To avoid the formation of bubbles in the following finish coat, flood apply INDUFLOOR-IB1225 to the scratch coat ensuring all pores are sealed and that all aggregate particles are covered. Consumption: approx. 300 to 600 g/m². Once the scratch coat has cured, apply the following coat after a waiting time of 16 hours up to a maximum of 24 hours.
min. C20/25 min. EN 13813 CT-C25-F4 1.5 N/mm2 < 4% min. P IIIa/P IIIb approx. 0.8 N/mm2 < 4%
Product application: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Before adding component B (hardener) stir component A (resin). Then add component B to component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Before application to vertical or sloping surfaces it is recommended that INDU-FibreFiller is added. The addition quantity is between 1 and 2% by weight.
Method of application/consumption: 1. Substrate preparation: see above Production of the coved fillet at wall/floor junction (radius: approx. 5 cm): 2. Priming in coved fillet area: INDUFLOOR-IB1225 is applied by brush or roller in one coat. Consumption: approx. 40 g/m (with a coved fillet radius of approx. 5 cm) 3. Producing the coved fillet: In one application, spread the coved fillet mortar INDUFLOOR-IB4010 into the primer whilst it is still wet. Consumption: approx. 1.1 kg/m (with a coved fillet radius of 5 cm). Primer application: 4. Apply INDUFLOOR-IB1225 in one operation filling all pores. Consumption: min. 300 – 500 g/m2 Application of the finish coat: (Thickness: approx. 2.0 mm) 5. Trowel apply INDUFLOOR-IB3361 in one coat. Consumption: min. 2,500 g/m². 6. To de-aerate the applied INDUFLOOR-IB3361 finish coat, always roll through with a spiked roller after
Production of levelling/scratch coat: INDUFLOOR-IB1225: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 - 0.6 mm diameter) 527
waiting 10-15 minutes at 20° C to avoid the formation of air bubbles. Possible situation: Application of the finish coat (thickness: approx. 1.0 mm) 1. Trowel apply INDUFLOOR-IB3361 in one coat. Consumption: min. 1,500 g/m². 2. To de-aerate the applied INDUFLOOR-IB3361 finish coat, always roll through with a plastic or metal spiked roller (plastic roller diameter: 88 mm, metal spike length: 10 mm) after waiting 10-15 minutes at 20° C to avoid the formation of air bubbles.
Health & Safety: Once cured INDUFLOOR-IB3361 is harmless. The hardener (component B) is corrosive. When using this product observe the government health and safety protective directive and the pertinent data sheets as well as the advice on the packaging.
Important advice: • As a rule SCHOMBURG ICS products are supplied pre-packed i.e. at a predetermined mix ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher mixing speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always thoroughly stir one component products before using. • Colour: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. This should be considered when
applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging). The bond between individual coats can be heavily impeded by the presence of moisture or contamination between successive applications. If there is a long time interval between coatings or if areas already coated with liquid resins need to be re-coated after a long time period, then the old surface must be well cleaned and thoroughly abraded. This is followed by a completely new coating applied free from pores. It is not sufficient to simply overcoat. After application, surface protection systems must be protected from damp for approx. 4 – 6 hours (e.g. rain, melt-water). Dampness produces a white discolouration and/or stickiness on the surface which can impede the cure. Discoloured and/or sticky surfaces are to be removed by e.g. planing or shot-blasting and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues are to be disposed of under waste disposal code AW 150106. Please observe a valid EU safety data sheet.
Paint products directive (2004/42/EC): Group Lb: j Level 2 (2010): max. 500 g/l INDUFLOOR-IB3361: contains < 500 g/l GISCODE: RE 1
528
INDUFLOOR®-IB3365
Art.-No. 5 55023
Car park deck coating
Fully cured:
after approx. 7 days at +23° C Elongation at break: approx. 130% at +23° C approx. 110% at -20° C Tear strength: approx. 5.3 N/mm2 at +23° C approx. 12.7 N/mm2 at -20° C Shore-A-hardness: approx. 85 Tensile adhesion strength: > B 1.5 (concrete failure) Standard colour: approx. RAL 7032 (other colours on request) Note: Minor colour variations due to different production batches and raw material fluctuations are unavoidable. This should be considered when applying coatings. Neighbouring sections should be completed with the same production units (see batch number on the packaging). Epoxy resins are generally not continuously colour stable when exposed to UV and weathering.
Properties: INDUFLOOR-IB3365 is a car parking deck coating with the following properties: • two component epoxy-polyurethane resin • solvent free • pigmented • crack bridging • resistant to petrol, motor oil • resistant to de-icing salts and weather influences • strongly mechanically resistant for heavy duty use • elastic when cold and also crack bridging at low temperatures (-20° C). Areas of application: INDUFLOOR-IB3365 is used as a crack bridging coating, which is impervious to liquids, on concrete and cement-based screeds for example: • on parking and access areas in car parks and garages • on industrial floor areas • bridge parapets. INDUFLOOR-IB3365 fulfils the requirements for crack bridging in accordance with OS11 of the DAfStb guidelines (German committee for reinforced concrete) – protection and restoration of concrete structures. Technical Data: Basis: Viscosity: Density: Mixing ratio: Pot life:
Curing temperature: Foot traffic after: Overcoat after: Mechanical loading:
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, rubber marks, paint residues and similar • protected from moisture penetration from the rear.
epoxy-polyurethane resin approx. 2500 mPa s ± 100 at +23° C approx. 1.25 g/cm3 at +23° C 100:18 parts by weight approx. 45 minutes at +23° C approx. 15 minutes at +30° C (material / substrate) +8° C to +30° C approx. 16 hrs at +23° C approx. 16 hrs up to max 24 hrs at +23° C after approx. 3 days at +23° C
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, sand-blasting, high pressure water jetting, shot-blasting. In addition the following criteria are to be fulfilled dependent on the substrate: Cementitious surfaces: • Concrete quality: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
min. C20/25 min. CT-C25-F6 min. 28 days * 1.5 N/mm2 < 4% (carbide hygrometer method)
3. Trowel apply an intermediate coat of INDUFLOORIB3365 to a thickness of approx. 1.5 mm. Consumption: approx. 1,900 g/m2. 3.1 It is imperative to de-aerate this intermediate coat by rolling with a spiked roller. 4. Trowel apply the wearing coat of INDUFLOORIB3365 in one application. Consumption: approx. 1,500 g/m2. 4.1 Broadcast quartz sand, grain size 0.7 – 1.2 mm, into the wet coating. Consumption: approx. 4 kg/m2. 4.2 Once cured thoroughly remove unbonded quartz sand before applying the finishing coat. 5. Roller apply the finishing coat INDUFLOOR-IB2325 in one application. Consumption: approx. 600 g/m2.
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix the components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 5 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again. Production of levelling/scratch coat: INDUFLOOR-IB1260: 1.0 part by weight Quartz sand: 1.0 part by weight (grain size: 0.1 – 0.6 or 0.2 – 0.7 mm diameter) INDU-FibreFiller: approx. 1.5 to 2.0% by weight
Waiting time between individual coats: always approx. 16 hours up to a max of 24 hours at +23° C and 65% relative humidity. Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser.
Mix the quartz sand into the previously homogenously prepared and decanted resin and hardener components of the INDUFLOOR-IB1260 binder. Ensure that the liquid and solid components are evenly mixed. Before application to vertical or sloping surfaces it is recommended that the rheology modifier INDUFibreFiller is added to the levelling/scratch coat. The addition rate is between 3 and 5% by weight dependent on the slope.
Packaging: 30 kg containers. Components A and B are delivered at a predetermined mixing ratio. Storage & Shelf Life: 12 months when stored dry and cool above +10° C in the original unopened packaging. Health & Safety: Once cured INDUFLOOR-IB3365 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de.
Method of application/consumption: Standard construction of the car park deck system INDUFLOOR-IB3365 to OS 11 of the SIB guidelines of the DAfStb: 1. Substrate preparation: see above 2. Priming of the total area: Apply INDUFLOORIB1260 in two applications (see technical data sheet). Consumption: approx. 300 – 600 g/m2. 2.1 Broadcast quartz sand of grain size 0.2 – 0.7 mm into the wet coat. Consumption: approx. 1.0 kg/m2. 2.2 Once the primer has hardened thoroughly remove unbonded quartz sand.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is 530
to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. The application temperature may not fall below +10° C nor exceed +40° C. Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. To increase pot life/working time at higher temperatures, store material in a cool environment above +10° C until ready for use. Only expose to warm temperatures just before mixing. The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. If there is a long time period between coatings or if already treated surfaces are to be re-coated after a long time period, thoroughly clean and abrade the surface followed by the application of a completely new closed-pore coating. It is not sufficient simply to overcoat. Surface protective systems must be protected for approx. 4 - 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed.
• Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues can be disposed of under the waste disposal code AW 150106. Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB3365 contains: < 500 g/l GISCODE: RE 1
531
INDUFLOOR®-IB3386
Art.-No. 5 55059 Two component emissions free polyurethane floor coating
22196:2007, are offices (e.g. police, fire brigade etc.), laboratories (without the need for conductivity conforming to DIN 1081 and/or DIN 61340), retirement homes, museums, showrooms, sales floors, film studios, canteens, theatres, restaurants, bars, fitness studios, discos, maintenance areas, patients rooms/corridors, cafeterias/canteens, pharmacies, administration areas, warehouses, production and storage areas, terraces and balconies.
Properties: INDUFLOOR-IB3386 is a two component polyurethane resin. Once cured the floor coating is free from emissions and therefore especially suitable for interior rooms and recreational areas. INDUFLOOR-IB3386 is characterized by the following properties: • Highly pigmented • Free from benzyl alcohol • Tested in accordance with AgBB • Resistant to mechanical loading and chemical exposure • Permanently elastic and reversible (= furniture imprints spring back) • Self flowing • Self de-aerating • Resistant to a variety of acids and alkalis as well as conventional cleaning materials at application concentration • Free from silicone (optimum inter-coat bond) • Resistant to weathering • Lightfast, does not yellow • UV resistant • Not anti-bacterial • Hygienic (joint and seamless installation) • Easy to clean • Retopping/refreshing (high degree of creative freedom) • Conducts heat • Ergonomic (low impact on joints and the back) • Hard wearing • Low warpage • Low erosion (low abrasion) • Impermeable to liquids • Improves impact sound • Harmless • Highly inflammable
Verification of suitability: • Test certificate CT-11-11-23-01 Tested for freedom from VOC in accordance with the AgBB scheme Technical Data: Basis:
2 component polyurethane resin Standard colours: approx. RAL 7032 Viscosity: approx. 2000-2500 mPas at +10° C approx. 1200-1500 mPas at +20° C Density: approx. 1.50 g/cm3 at +23° C Solids content: 100% Mixing ratio: 4:1 parts by weight Pot life: approx. 90 mins at +10° C approx. 60 mins at +20° C approx. 30 mins at +30° C Minimum application temp.: +10° C (substrate) Foot traffic after: approx. 12 hrs at +23° C Overcoat after: approx. 12 hrs/max. 24 hrs at +23° C Through cure: after 7 days at +23° C Shore A hardness: approx. 88 Tear strength: approx. 9.0 N/mm2 (DIN 53515) Tensile strength at break: approx. 4.5 N/mm2 (DIN 53504) Elongation at break: approx. 140% (DIN 53504) Tensile adhesion strength: B 1.5 (concrete) Cleaning: thoroughly clean work tools with INDU-IB Cleanser immediately after use
Areas of application: INDUFLOOR-IB3386 is used as an industrial/ commercial floor coating onto cement-based surfaces such as concrete and screed. Commercial installations where there is no requirement for high standards of hygiene to JIS Z 2801:2000 ISO
25 kg packs, components A and B are supplied at a pre-determined mix ratio. Other pack sizes (5 and 12 kg) on request 12 months when stored dry and cool above +10° C in the original unopened packaging
INDU-Fibre Filler:
1.0 part by weight (grain size: 0.1 – 0.3 or 0.2 – 0.7 mm diameter) approx. 1.0% by weight
Mix the quartz sand into the pre-blended and decanted resin and hardener components of the INDUFLOOR-IB1250 binder. Ensure that the liquid and solid components are evenly mixed. Prior to applying to vertical surfaces or those with a slope, it is recommended that a thickener e,g, INDU-FibreFiller is added to the levelling/scratch coat. The addition rate is approx. 3 - 5% by weight dependent on the degree of slope.
Substrate preparation: The area to be treated must be: • dry, firm, sound and have a good key • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit-blasting, brushing, sweeping, vacuuming.
Eliminating voids, large pores and irregularities: After applying the primer, apply the mixed scratch coat in one layer by trowel. Consumption of mixed scratch coat: approx. 1,600 g/m²/mm thickness To avoid the formation of air bubbles in the finish coat, seal the scratch coat by flooding with INDUFLOORIB1250 filling all pores and covering all aggregate. Consumption: approx. 300 to 600 g/m² Once the scratch coat has hardened, apply the next coat after waiting for a minimum of 16 hours / max. 24 hours.
In addition the following minimum requirements for cement-based surfaces are to be fulfilled: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Tensile adhesion strength: > 1.5 N/mm² Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mix both components together with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Producing a free flowing coating with the addition of quartz sand: The free flowing mortar consists of: INDUFLOOR-IB3386: 1.0 part by weight Quartz sand: 0.5 parts by weight (grain size: 0.1 – 0.6 mm diameter) The quartz sand is mixed into the pre-blended and decanted resin and hardener components. Application method/consumption: INDUFLOOR-IB3386 is applied by trowel. Before applying INDUFLOOR-IB3386, prepare the substrate as above and • Prime with INDUFLOOR-IB1250 • With deep irregularities apply a scratch coat dependent on the roughness
Producing a levelling/scratch coat: INDUFLOOR-IB1250: 1.0 part by weight 533
• Higher temperatures shorten the pot life. Lower temperatures increase the pot life and setting time. Material consumption is also greater at lower temperatures. • The bond between the individual coats can be heavily impeded through the influence of moisture or contamination between successive applications. • If there is a long time period between coatings or if already treated surfaces are to be re-coated after a long time period, then thoroughly clean and abrade the surface followed by a the application of a completely new pore free coat. It is not sufficient to simply overcoat. • Surface protective systems must be protected for approx. 4 – 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification AW 150106.
High build coating (smooth surface), coat thickness: approx. 1.0 – 2.0 mm INDUFLOOR-IB3386 is applied in one operation with a trowel. Consumption (blended mix): approx. 1700 g/m2 per mm thickness In order to de-aerate the applied free flowing coating always roll with a spiked roller to prevent the formation of bubbles. Possible requirement: matt silk surface finish After waiting for a minimum of 16 hours up to a maximum of 24 hours at +23° C, apply a single layer of INDUFLOOR-IB2250 as a matt treatment for the surface. Consumption: approx. 60 – 80 g/m². Health & Safety: Once cured INDUFLOOR-IB3386 is considered harmless. Note: code of practice for handling epoxies distributed by the building industry professional association www.bgbau.de or www.gisbau.de. Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using.
Please observe a valid EU safety data sheet. Paint products directive (2004/42/EC) Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB3386 contains: < 500 g/l Other applicable documentation: • General preparation and handling guidelines for reaction resin coating systems. GISCODE: RE1
534
6. Joint Sealing
Technical Data Sheets 6. Joint Sealing › ASODUR-EP/FM
536
› ASOFLEX-PU45
538
› ESCOSIL-2000
539
› INDUCRET-VK-Inject
542
› INDUFLEX-VK6060
544
› INDUFLEX-VK6065
546
› INDUFLEX-VK6085
548
› INDUFLEX-VK-TKF-2000
550
› INDUFLEX-VK-TKF-2000mv
554
› INDUFLEX-VK-TKF-2000st
558
ASODUR®-EP/FM
Art.-No. 2 05792
Epoxy Polyurethane Resin Joint Filler
Properties: ASODUR-EP/FM is a solvent-free flexible two component epoxy-polyurethane liquid resin. In cured condition ASODUR-EP/FM is resistant to water and weathering, resistant to waste water, sea water, diluted bases and acids, brine, lubricants and fuel. At dry wear ASODUR-EP/FM is resistant to temperature changes in the range of -30 °C to +100 °C. However, the continuous use should be limited to temperatures of -10 °C to +50 °C as the elasticity of the material is depending on the temperature.
Surface preparation: The joints to be processed have to be • dry, able to bear load and fine gripping • free of grout, dust, loose parts, fat paint and other material, which may act as parting agent. • Protected against moisture from the backside If necessary: sand blasting, ball blasting, milling or rubbing down of the ground.
Areas of application: ASODUR-EP/FM is used as self levelling mortar for mechanically highly stressed interior surfaces like traffic lanes in storage and production rooms and for the preparation of anti capillary layers in the construction of swimming pools. Technical Data: Basis: Colour: Viscosity: Mixing ratio: Density: Processing time: Minimum hardening temperature: Traversable: Completely hardened: Shore A hardness: Bonding strength: Joint movement: Top coating: Cleaning of the tools: Delivery:
resin and hardener are in the concerted mixing ratio. Storable in closed original bins for a period of 12 months in cool and dry rooms. Regard the regulations for the storage of water endangering goods. Regard EC data sheet.
Cemented areas: Concrete class: Class of screed: Class of plaster: Age: Adhesive strength: Residual moisture:
Liquid epoxy polyurethane resin grey (tends to yellowing) 370 dPa s (+23 °C) 8:1 parts by weight 1.35 g/cm3 40 min. at + 20°C 15 min. at + 30°C
min. B 25 min. ZE 30 MG III min. 28 days *1.5 N/mm2 < 4%
Product preparation: Component A and component B will be delivered in the corresponding mixing ratio. Component B will be added to component A. It is important that the hardener is added completely to the component A. The mixing will be carried out with a drilling device at 300 rpm. It is important that the hardener is distributed completely. The mixing will be continued until a homogenous mass develops. Mixing time approx. 5 minutes. The temperature of the material while stirring should be around +15 °C.
+ 8 °C After 16 hrs. at + 23 °C After 7 days at + 23 °C 80 > 1.5 N/mm2 < 3% not possible Clean immediately after use with AQUAFIN-Cleanser. ASODUR-EP/FM is deliverable in bins of 4 kg,
Health and safety: ASODUR-EP/FM is physiologically harmless after complete hardening. The hardener (component B) is caustic. In any case the general protective regulations of the vocational league and the instructions on the bins have to be regarded.
The mixed material is filled into another vessel and stirred thoroughly again. Method of application / consumption: 1. Repairing of the joints. Joint edges have to be dry. If necessary abrasion of the joints and repairing with ASODUR-EK or ASODUR-EMB. Subsequently the dust has to be removed thoroughly. 2. Bedding of the joint. Joint is bedded with a closed cell round material and fixed to the suitable height. We recommend ASO-Vorfüllmaterial. 3. Pre-treatment of the joint edge. In case of high mechanical loading a pre-treatment of the joint edges with ASODUR-GBM is necessary. Waiting time between priming and joint filling is 1 - 6 hours at +23 °C. 4. Filling of the joint. The homogenously mixed ASODUR-EP/FM is poured into the joints.
Important advice: Hardened material has to be disposed with the waste material number 57 123 (epoxy resin).
Joint dimensions and consumption: The durability of a joint sealing is depending on the correct dimensions of the joint. The joint width is determined in the way that the maximum expansion material does not exceed 3% over the long term. Joint width [mm] 6 8 10 12 15 20 20 50
Joint depth [mm] 6 8 10 10 10 12 15 20
Consumption [g/m] 50 90 140 170 210 330 410 1350
47/06
537
ASOFLEX-PU45
Art.-No. 2 03120
Elastic joint sealant
15 months when stored free from frost in the original sealed packaging. Use opened packaging immediately. Store in accordance with regulations for storing materials damaging to water courses.
Properties: ASOFLEX-PU45 is a one-component pigmented polyurethane sealant. ASOFLEX-PU45 is light and UV stable characterised by high elasticity. ASOFLEX-PU45 possesses good resistance to dilute acids and alkalis, salt solutions, neutral water-based cleaners as well as hot oils and fats.
Surface preparation: The area for application must be dry, sound, firm and have good grip. Use suitable preparation methods dependent on the condition of the substrate where application will take place.
Areas of application: ASOFLEX-PU45 is used as a joint sealant for floor joints in heavy duty areas e.g. industrial areas, breweries, dairies, commercial kitchens, balconies, terraces as well as between concrete elements (with low movement accommodation up to 15 – 20% of the joint width). Technical Data: Basis:
Colour: Density: Shore-A-hardness: Slump resistance: Tensile strength: Elongation at break: Tear strength: Movement accommodation: Volume change: Recovery: Max. joint width: Min. joint width: Min. depth: Application temperature: Temperature resistance: Skin formation:
Product preparation: Close the joint with a suitable closed-cell backing strip. Prime mineral-based highly porous joint edges with ASO-Primer-2000-S. Prepare non-porous joint edges with ASO-Primer-2000. Construct joint dimensions (width:depth) with the joint factor: 1:1 up to 10 mm wide joints 2:1 from 10 to 30 mm
one-component polyurethane sealant (moisture curing). flint grey approx. RAL 7032 approx. 1.35 g/cm3 approx. 37 after 28 days (+23° C/50% RH) very good 0.6 N/mm2 (at 100% elongation) 2.2 N/mm2 10.5 N/mm2
Health and safety: Once cured ASOFLEX-PU45 is physiologically harmless. When working with this product the protective provisions from the government safety organisation, information sheet M 044 must be observed. Important advice: • ASOFLEX-PU45 is not suitable for applications under water or under constant water pressure. • Opened tubes must be used within 48 hours. • Do not use alcohol-based smoothing materials. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the technical services department of SCHOMBURG GmbH Systembaustoffe. • Waste disposal key: Liquid residue: EAK 08 01 11 paints and varnishes that contain organic solvents or other hazardous materials. Cured product residue: EAK 17 02 03 plastics. Please observe valid EU safety data sheet. GISCODE: RU2
approx. 15 – 20% approx. -4% approx. 80% after 28 days 30 mm 10 mm 8 mm +5° C to +40° C (substrate) -40° C to +80° C after approx. 65 mins (Tnorm), (+23° C/50% RH) Speed of vulcanisation: approx. 3 to 4 mm per 24 hrs Resistance factor μ (H2O): approx. 1,000 Cleaning: Thoroughly clean tools after use with AQUAFIN-Cleanser Packaging: 310 ml cartridges
ESCOSIL-2000
Art.-No. 2 05590
Silicone joint sealant
Properties: • One component. • Non slump. • Smooth paste consistency. • Contains fungicide. • Elastic. • Resistant to weathering and ageing. • Watertight. • Resistant to chemicals and chlorine. • For interiors and exteriors. • For walls and floors.
Elongation at break: Temperature resistance: Storage:
Packaging: Areas of application: ESCOSIL-2000 is used in sanitary applications for sealing connecting joints between tiled finishes and wash-basins, bath-tubs, shower trays, architraves and window frames; furthermore for sealing movement joints in wall and floor areas. For interior and exterior use. Not suitable for aquariums. For joints in natural stone use ESCOSIL-2000-ST. For joints in underwater applications use ESCOSIL-2000-UW. Technical Data: Basis: Colours:
Consistency: Specific gravity: Application temp: Skin formation:
Curing after 1 day: Shore-A-hardness: E module: Movement accommodation:
Cleaner: Reaction to fire:
approx. 1.2 – 1.5 N/mm2 to DIN 53 504 approx. 400 – 600 % to DIN 53 504 - 60 °C to +180 °C dry and cool, 12 months in the original unopened packaging. Use opened packaging promptly. 310 ml contents (310 ml x 20 tubes per carton) AQUAFIN-Reiniger when in the fresh state Construction class B2
Surface preparation: The areas of contact must be dry (concrete < 4 % moisture), clean, dust free as well as free from constituents that work as separating agents (e.g. oil, grease, paint residues, sealers, cement slurries etc.). Also no moisture should penetrate the ESCOSIL-2000 from the edges or from the joint base during the curing process. • With smooth impervious substrates e.g. glass and glazed ceramic no primer is necessary. • With rough, porous mineral-based substrates e.g. concrete, aerated concrete, Eternit, render and brickwork, prime the joint edges with AG74. • With aluminium due to varying factory surface treatments, site trials should be carried out and if necessary prime with AG70. • For application on other metals as well as painted and plastic surfaces and with wood individual site trials should be carried out and if necessary prime with AG70.
pure, unmodified acetate curing silicone sealant white, manhattan, silver grey, pergamon, cement grey, graphite, titan grey, mid grey 98, transparent paste approx. 1.0 g/cm3 +5 °C to +35 °C approx. 8 – 12 minutes at +23°C and 50% relative humidity approx. 2 – 3 mm at +23 °C and 50% relative humidity approx. 18-22 acc. to DIN 53505 approx. 0.35 – 0.40 N/mm2, 100% to DIN 53 504
Oil, tar and bitumen containing backing strips are not suitable nor are natural rubber, chloroprene or EPDM based materials.
25%
Product preparation: Filling of the joint with ESCOSIL-2000 may be carried out once the primer has dried. The general jointing technology regulations must be followed. The surface of the applied sealant can be subsequently smoothed, i.e. before it has formed a skin, with soapy water and a suitable tool. Hereby the material is pressed in the joint and onto the contact surfaces.
Priming table: Substrates Acrylic (bath tubs) Aluminium untreated Aluminium, anodised Artificial stone Concrete Lead Chrome Iron, abraded Stainless steel, rust free Tiles, glazed Tiles, unglazed Glass Wood, glazed Wood, varnished Synthetic stone Copper Plastic (profiles) Melamine resin Brass Natural stone Polyester Aerated concrete Render PVC Sandstone
Important advice: • Protect areas, which are not to be treated from the effects of ESCOSIL-2000. • Avoid skin contamination and remove with soap and water as necessary. • Avoid contact with eyes or mucous membranes with the uncured silicone sealant ESCOSIL-2000. • Thoroughly rinse eyes with plenty of water and seek medical attention. • Avoid prolonged and repeated skin contact. • Strictly adhere to all safety measures for handling solvent-based lacquers and solvents when using primer AG70. • When using acid cleaners ensure that subsequently an alkaline environment is produced as the danger of mould/mildew is increased with their application.
* strictly in wet areas X = not suitable - = not required
540
ESCOSIL-2000 sanitary silicone AG70 x AG74 x AG70 x AG70 AG70 x x AG70 x x AG74 AG74 x
• AG66 Bonding primer for use with the natural stone silicone ESCOSIL-2000-ST to sandstone. • AG70 For an improved adhesion of silicone systems to metal, concrete slabs and to natural stone. In combination with metals such as e.g. iron which corrode on contact with acetic acid use ESCOSIL-2000-ST or ESCOSIL-2000-UW. In combination with concrete blocks and natural stone use ESCOSIL-2000-ST.
• AG74 Primer for ESCOSIL-2000 silicone on absorbent, porous mineral-based substrates such as aerated concrete, render, brickwork etc. • AG78-2000 One component resin primer for achieving an optimum bond with ESCOSIL-2000-UW to all mineral-based substrates.
Consumption table: Joint dimensions and consumption (approx.) in m per 310ml cartridge Joint width in mm
12.0 m
8.0 m 6.0 m
6.0 m 4.0 m 3.0 m
2.0 m 1.7 m 1.3 m
1.5 m 1.2 m 1.0 m
1.0 m 0.8 m
Joint depth in mm 5.0 7.0 10.0 12.0 15.0
3.0 m 2.5 m 2.1 m
Please observe a current EU safety data sheet.
541
INDUCRET®-VK-Inject
Art.-No. 5 50024
Epoxy resin based injection resin
Properties: INDUCRET-VK-Inject is an epoxy resin based injection resin with the following properties: • solvent free • transparent • resistant to alkalis, dilute acids, salt solutions, fuel and minerals • resistant to freeze-thaw cycles.
Application tools:
Areas of application: INDUCRET-VK-Inject is used for the adhesive sealing of cracks and joints in concrete and concrete sections. Technical Data: Basis: Viscosity: Density: Mixing ratio: Pot life:
Minimum cure temperature: Ready for overcoating: Ready for light traffic: Fully ready for traffic: Water absorption: Volume shrinkage: Linear shrinkage: Saponification number: Adhesion to concrete: Packaging:
18 months when stored dry and cool above +10° C in the original unopened containers. Tools must be cleaned immediately after use with INDU-IB-Cleanser. Hand lever press, foot operated press, low pressure equipment.
Substrate: The following criteria must be fulfilled for cementitious areas: • Concrete classification: min. C20/25 • Age: min. 28 days • Adhesion strength: 1,5 N/mm2 • Residual moisture: <4% (carbide hygrometer)
two component epoxy resin approx. 380 m Pa s approx. 1,06 g/cm3 2:1 parts by weight (A:B) approx. 60 minutes at +10° C approx. 45 minutes at +20° C approx. 12 minutes at +30° C
Product preparation: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations); mixing time approx. 5 minutes. The minimum temperature during mixing should not fall below +15° C. Do not use the mixed material directly from the packaging. Decant the material into a clean container and thoroughly mix through once again.
+8° C after approx. 16 to max. 24 hours at +23° C after approx. 48 hours at +23° C after approx. 7 days at +23° C approx. 0.15% by weight approx. 3.8% approx. 0.36% 0 Concrete failure (>1,5 N/mm2) INDUCRET-VK-Inject is available in 1 kg containers. Components A and B are provided in a predetermined ratio.
Application method / consumption: 1. Drill existing cracks (crack width 0.2 mm) at a distance of approx. 20 cm apart. 2. Free the bore holes from drilling dust with oil free compressed air. 3. Insert injection packers.
4. Block off the inserted injection packers and the crack zone surface with INDUCRET-VK-4020 (concrete adhesive). Strip width approx. 15 cm. Consumption: approx. 300 g/m. 5. Inject the thoroughly mixed INDUCRET-VK-Inject with the appropriate injection equipment once the crack blocking material has hardened. Vertical cracks: begin injection from below. Horizontal cracks: begin injection from the left. Consumption: approx. 1 kg/litre. 6. If necessary, once the injection resin has hardened, remove the injection packers and close off the bore holes with INDUCRET-VK-4020 (concrete adhesive) and adjust to the concrete surface. Health and safety: Once cured INDUCRET-VK-Inject is harmless. The hardener (component B) is corrosive. During product application observe the government health and safety protective directive as well as the advice given on the packaging. Important advice: • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues should be disposed of under waste disposal classification 57123 “epoxy resin”. Please observe a valid EU safety data sheet! GISCODE: RE1
03/10
543
INDUFLEX-VK6060
Art.-No. 5 55108 Elastic 1-component polyurethane joint sealing adhesive
Properties: • Good chemical and mechanical resistance. • Low sensitivity to chamfers. • High resistance to tear propagation. • Approved total deformation: 25%. • Suitable for load classes A, B and C. • Resistant to weathering and aging
Packaging: 600 ml sausages (1 carton = 20 sausages)
Areas of application: Used for the elastic sealing of floor, wall and connecting joints in: • parking decks, car parks, underground car parks, concreted open spaces, store and manufacturing shops • Sewage and waste water treatment plants • Tunnel construction • Food industry e.g. industrial kitchens, dairies etc.
Surface preparation: The contact surface to be treated must be: • dry, firm, sound and have a good grip • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar
Technical Data: Basis: Colour: Consistency: Density: Substrate Temperature: Ambient Temperature: Skin formation: Curing rate: Joint Dimensions:
Working Time: Shore A hardness: Tear Strength: Tension: Elongation at Break: Elastic Recovery: Approved total deformation: Service Temperature:
Storage: 15 months when stored cool and dry above +10° C in the original sausages.
Design requirements: The constructive prerequisites of the joint must be according to DIN 18 540 or the IVD leaflet Nr.1 The joint width must be calculated so that the cumulative motion of the joint is not higher than suitable for the sealing material. In areas where the joints will be subjected to vehicular traffic, joint edges must be prepared for application by saw-cutting/milling. The joint should be filled to just below the saw-cut (chamfers should not be filled). For high water pressure load, e.g. in sewage and waste water treatment plants, an additional stable back filling should be installed below the backer rod (e.g. sand filling and /or Styrodur-strips).
1-Comp. Polyurethane grey thixotropic approx. 1,30 g/cm3 between +5° C and + 35° C between +5° C and + 40° C 60 – 90 min. ** approx. 2 mm/24 h ** min. 10 mm/max. 40 mm, dependant on mechanical loading approx. 2 hours at 23° C and 65% r.h. approx. 35 after 28 days ** approx. 8 N/mm approx. 0.6 Mpa/100% Elondation ** approx. 700% ** >80% **
Mixing Instructions: INDUFLEX-VK 6060 is delivered ready-to-use in 600 ml sausage packs, and is applied with a suitable applicator gun. Using a suitable smoothing tool press the dispensed joint material into the joint flanks and back filling profile. When required the joint surface can be smoothed, within the working time, with a smoothing wood or soft brush by using smoothing liquid.
approx. 25 % of joint width between -40° C and +80° C
Method of Application/Consumption: 1. Prepare joints with INDU-Backerrod; do not damage the round profile.
**+23° C / 50% r.h.
2. Prime the joint edges: for porous areas and metal surfaces use INDUFLEX-Primer-S. Allow adequate time to flash-off – min. approx. 30 minutes, max. up to 8 hours (+23° C / 65% r.h.). 3. Prior to application of the sealant mask the joint edges with self-adhesive tape. 4. Insert cartridge into applicator gun and firmly extrude INDUFLEX-VK6060.
• Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are household waste. Please observe a valid EU safety data sheet!
Consumption: Example: Joint dimension: 20 mm width and 17 mm filling depth = 1.8 m per 600 ml sausage. During the curing time early loads are (e.g. very high temperature differences; Traffic loads with immediate contact) exclude. Health and safety: INDUFLEX-VK6060 can be handled without special precautions. Direct skin contact should be avoided, as in general when handling chemicals. The use of rubber gloves is recommended. Immediately clean up spills with soap and water. Important advice: • Bonding of subsequent coats (layers) to each other can be negatively affected by the presence of moisture and dirt. • If a longer waiting time occurs after applying the primer, it must be thoroughly clean and roughened, followed by a fresh application. • Do not use INDUFLEX-VK6060 in swimming pools. • Granite and natural stone substrates can generally be treated like concrete surfaces. • Do not paint over INDUFLEX-VK6060. • Do not apply INDUFLEX-VK6060 onto bituminous substrates, EPDM and natural rubber or building materials which might bleed oils, plasticizers or solvents, which could attack the sealant. • Avoid contact of the uncured material with isocyanate substances, e.g. alcohol containing cleaners).
22/08
545
INDUFLEX-VK6065
Art.-No. 5 55075
MS hybrid polymer sealant
Properties: INDUFLEX-VK6065 is an MS hybrid polymer sealant with the following properties: • Thixotropic • Elastic • Stable against water under pressure up to a maximum of 1.0 bar (when stably back-filled) • Assured bond to concrete, cement-based screeds, steel, masonry work etc. • Impenetrable to liquids even under deformation • High chemical resistance • Free from solvents • Assured bond to non-absorbent substrates • High UV resistance
Cleaning: Work tools must be thoroughly cleaned after use with an appropriate cleaner e.g. INDU-Reiniger. Packaging: INDUFLEX-VK6065 is one component and is available in 600 ml packs. Storage: Cool and dry, cartridges: 9 months in the original unopened packaging, above +10° C. Substrate: Cement-based surfaces: • Concrete quality: min. C 20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 7 days (or min. 70% of the 28 day final strength) • Tensile adhesion strength: > 1.5 N/mm2
Areas of application: INDUFLEX-VK6065 is used in interior and exterior areas as an elastic joint sealant in construction: • Effluent shafts • Sewage pipes • Pre-cast concrete sections e.g. in bunker silos • Concrete overflow gutters • Concrete storage containers Technical Data: Basis: Colour: Consistency: Density: Solids content: Solvent: Skinning time: Tack free time: Shore A hardness: Volume change: Tensile stress value: Breaking strength: Temperature resistance:
Steel: • Steel rails/profiles • Steel gutters • Steel pipes Substrate preparation: The contact area to which the product will be applied must: • be dry, sound, load-bearing and have a good grip • be free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, plasticizers, rubber marks, rust, paint residues etc.
MS hybrid polymer black thixotropic approx. 1.35 g/cm3 100% None approx. 3 mm within 24 hours at +23° C / 75% RH after approx. 4 hours approx. 55 < 4% approx. 1.20 N/mm2 (DIN 53504) approx. 1.50 N/mm2 (DIN 53504) from -40° C to +100° C
Dependent on the particular substrate the following preparation measures are to be carried out: Cement-based surfaces: • Abrasion Steel surfaces: • Bright metal (Sa 21/2)
Design requirements: The design requirements for joint construction must be as given in accordance with DIN 18540 as well as the IVD data sheet No.1 (Industrial Sealants Association) and verified on site. In particular the joint width must be calculated so that the total joint movement is not greater than that suitable for the joint sealant.
Important advice: • Higher temperatures reduce the working time. Lower temperatures lengthen the working time and setting time. • The bond between the individual materials can be heavily impeded through the influence of dampness or contamination between the two layers. • Applications that are not clearly mentioned in this technical data sheet may only be carried out after consultation and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are household waste and are to be disposed of under waste disposal number 08 04 09 (adhesives and sealants which contain no halogenated solvents). Completely empty packaging can be disposed of through the recycling system.
Product preparation: INDUFLEX-VK6065 is delivered ready-for-use in 600 ml sausages and is to be used with a suitable gun. Strike off the sealant with a suitable smoothing tool and press onto the joint edges and backfilling profile or stable backfilling material. Within the product working time smooth the joint surface if required by lightly smoothing over with a spatula or soft brush with the aid of a smoothing solution.
Please observe a current EU health and safety data sheet.
Method of application / consumption: 1. Back-fill the prepared joints with INDU-Backerrod; ensure that the round profile is not damaged. 2. Prior to extruding the sealant protect the joint edges from contamination with self adhesive tape. 3. Extrude the sealant: apply INDUFLEX-VK6065 from the 600 ml sausage with a suitable gun. The consumption of INDUFLEX-VK6065 is calculated using the formula: joint width (mm) x filling depth of the sealant (mm) = ml/m joint. Example: Joint dimension: joint width 20 mm and fill depth 17 mm = 1.75 m per 600 ml sausage. During the curing time exclude early stresses (e.g. very high temperature differences; vehicular traffic with direct contact).
Chemical resistance (extract): Freshwater, seawater, fertilizer, household effluent, industrial effluent, organic acids such as e.g. acetic acid.
Primer: Primer-2000 for non-absorbent substrates. Physiological behaviour and protective measures: There is no requirement for particular safety measures with INDUFLEX-VK6065. Merely avoid direct skin contact as is usual with chemicals. It is recommended to wear rubber gloves during application. Immediately wash off contamination with soap and water. Please observe a valid EU health and safety data sheet.
547
INDUFLEX-VK6085
Art.-No. 5 50045
Adhesive and waterproofer
Properties: INDUFLEX-VK6085 is a solvent free 2 component polyurethane adhesive with the following properties: • High tensile adhesive strength • Good adhesion to steel, concrete, elastomer sheeting and panels • High chemical resistance • Very good at isolating stray current
Cleaning: All tools must be thoroughly cleaned with INDU-IB-Cleanser whenever there is a break in the work schedule. Packaging: INDUFLEX-VK6085 is available in 2.5 kg and 5 kg containers. Both components are delivered at a predetermined mixing ratio.
Areas of application: INDUFLEX-VK6085 can be used as an adhesive for bonding: • elastomer sheeting and panels • metal rails, flanges and profiles INDUFLEX-VK6085 can be used to waterproof waste water shafts in combination with GEPOTECH-11/22. INDUFLEX-VK6085 can additionally be used as a stray current isolating smoothing coat in combination with GEPOTECH-10/25. Technical Data: Basis: Colours: Viscosity: Mix density: Material consumption: Mixing ratio: Pot life: Cure temp. (material/substrate): Overcoat after: Mech. loads/chem. exposure: Adhesion strength:
Storage: Both components (A and B) can be stored for 6 months in unopened containers. Store dry and frost free at approx. +10 °C. Substrate preparation: The area to be treated must be: • dust free, dry, firm, load-bearing and have a good key, • free from separating and adhesion inhibiting substances such as dust, laitance, grease etc.
2 component polyurethane resin grey trowelable consistency approx. 1.32 g/cm3 at +23 °C approx. 1.30 kg/m2/mm thickness 100:23 parts by weight approx. 30 – 40 mins. at +20 °C
Depending on the condition of the substrate to be treated, use suitable preparation methods, such as planing and/or grit blasting. Iron and steel substrates are to be abraded to shiny metal. Product preparation: Both components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Completely empty component B into component A. Blending of both components is to be carried out using a suitable mixer at max. 300 rpm (slowly rotating drill with paddle). Mix very thoroughly. It is very important to also mix from the sides and the bottom so that the hardener is evenly dispersed. Mix until the mixture is homogenous (free from streaks). Do not use the mixed material directly from the packaging. Decant the mix into a separate, clean vessel and stir through once again. The temperature should be minimum approx. +15° C.
+8 °C up to max. +25 °C min. 8 hrs. max. 24 hrs. at +23 °C 7 days at +23 °C B 1.5 (concrete)
Product application: Apply INDUFLEX-VK6085 to the prepared substrate with a steel float or notched trowel and, appropriate to the particular application, spread evenly over the substrate. Minimum adhesive bed thickness: 1.0 mm. To increase the adhesion strength, thoroughly clean the construction sections to be adhered and treat with Primer-2000, adhesion promoting primer. Health & Safety: Once fully cured INDUFLEX-VK6085 is harmless. The hardener (component B) is corrosive. Therefore it is imperative that the hardener does not come into contact with the skin. It is recommended that protective gloves are worn. Wash off contamination with plenty of soap and water, preferably containing 2% household vinegar. On splash contact with the eyes, rinse immediately with plenty of water followed by an eye wash bottle filled with boric acid solution - available at pharmacists - then immediately consult an eye specialist. In all cases please observe the government health and safety protection directives. Important advice: • Low site temperatures increase the consumption. The material’s good working properties are also lost and reaction times are increased. Higher temperatures reduce the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUFLEX-VK6085 is classified in accordance with the ordinance on hazardous substances. Please observe a current EU material safety data sheet. GISCODE: RU 1
549
INDUFLEX-VK-TKF-2000
Art.-No. 5 55131
Polysulfide joint sealant – flowable
cut asphalt, which are subjected to mechanical loads from vehicular or foot traffic. • In interior and exterior areas between foot and vehicular trafficked areas e.g. industrial and commercial floors, road construction, car parks, airports etc. • Suitable for horizontal floor joints with a maximum fall of 3%.
09
EN 14188-2, ETA-09/0274
Properties: INDUFLEX-VK-TKF-2000 is a polysulfide joint sealant with the following properties: • Self levelling • Elastic • Vibration reducing • Self injecting • Stable under compressive, tensile and shear loads • Permanently stable against deflection of tram tracks up to > 3 mm • Tensile strain in circular arcs < 70 m in the tram tracks is safely accommodated • Secure adhesive bond to concrete, cement-based screed, granite pavers, asphalt and steel • Proven secure bond to different contact materials in tramway track construction • Impermeable to liquids, under permanent deformation • High resistance to chemicals • Resistant to hydrolysis and weathering • Secure adhesive bond to cured polysulfide sealants • Long service life (maintenance free time)
Test certificates/Approvals: European Technical Approval (ETA-09/0274), CE marking in accordance with EN 14188-2 classes A,B,C and D. Technical Data: Basis: Colour: Consistency: Mixed density: Mixing ratio: Solids content: Solvent: Substrate temperature: Pot life: Through cure time:
Shore-A hardness: Permitted total deformation:
INDUFLEX-VK-TKF-2000 furthermore fulfills the requirements: • Of fire class E to EN 13501-1 • For slip behaviour when stationary at Tmax: 200°C
Elongation at break: Breaking strain: Modulus at 100% elongation: Resilience: Temperature resistance:
Areas of application: INDUFLEX-VK-TKF-2000 is used as a joint filler: • For tramway track construction between the tracks and the adjoining substrates, amongst others granite pavers or cut/abraded asphalt. Suitable for joint widths up to 65 mm. • For the elastic sealing of floor and wall joints between concrete and metal construction units and
polysulfide grey flowable approx. 1.70 g/cm3 100 : 6 parts by weight 100% None +5°C to +40°C approx. 1.0 hour at +23° C / 75% RH approx. 24-48 hours at +23° C/75% RH (dependent on temperature) approx. 20-25 > 25% of the joint width at +10° C substrate temperature approx. 300% approx. 0.5 N/mm2 approx. 0.21 N/mm2 >80% from –50° C to +120° C
Cleaning: Work tools must be carefully cleaned immediately after use, with an appropriate cleaner e.g. acetone.
Natural stone pavers: • Grit blasting, scabbling, planing, vacuuming Poured mastic asphalt: • Grit blasting, scabbling, planing, vacuuming
Packaging: INDUFLEX-VK-TKF-2000 is available in 10 litre containers. Component A and component B are supplied at a predetermined mixing ratio. Larger pack sizes are available on request.
Steel surfaces: • Grit blasting, shiny metal (Sa 21/2)
Storage: Cool and dry above +10° C, 12 months in the original unopened container.
Design requirements: The design requirements for joint construction must be as given in accordance with DIN 18 540 as well as the IVD data sheet No.1 (Industrial Sealants Association) and verified on site.
Substrate: Cement-based surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 7 days (or min. 70% of the 28 day final strength) • Tensile adhesion strength: > 1.5 N/mm2
In particular the joint width must be calculated so that the total joint movement is not greater than that suitable for the joint sealant. Joint edges must be prepared for application by chamfering especially in areas with vehicular traffic. The chamfers should not be filled.
Natural stone pavers: • Stone quality in accordance with TL Min-StB + DIN EN 1342
Product preparation: Component A (resin) and component B (hardener) are delivered in a pre-determined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable stirrer (e.g. drill with a paddle mixer). It is important to ensure that the product is also stirred from the sides and the bottom so that the hardener is evenly dispersed. Mix until homogenous (free from striations). Mix time approx. 5 minutes. It is particularly necessary to ensure that no air is entrained. The minimum temperature of the material during the mixing process and application may not drop below +10° C. The substrate temperature may not drop below +5° C or exceed +40° C.
Poured mastic asphalt: • 011S/PMB 45A • Rolled asphalt Steel: • Blast cleaned track body • Steel rails/profiles • Steel channels Substrate preparation: The contact surface to be treated must be: • Dry, sound, load bearing and have a good key • Free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, oil, plasticizers, rubber marks, rust, paint residues and similar.
Method of application/Consumption: 1. Back-fill the prepared joint with a closed cell backing strip. Ensure that the backing strip is not damaged. When applied in tramway track construction the existing rail side elements form the base of the joint. Prevent a three edge bond by placing a polythene strip in the base of the joint.
Dependent on the particular substrate the following measures are to be carried out to prepare the substrate: Cement-based surfaces: • Grit blasting, scabbling, planing, vacuuming
551
2. Priming the joint edges: Primer-2000:
Primer-2000-S:
Primer-2000-A:
Substrate/Contact area:
Steel Hard PVC Polymer concrete
Concrete Granite pavers Semi-rigid finishes
Asphalt
one component
100:30 parts by weight 100:16 parts by weight
Flash-off time before min. 10 mins sealant application (at +23°C): max. 6 hours
min. 30 mins max. 6 hours
Pot life (at +23°C):
2-3 hours
100 g/m2
Method of application:
brushable
(primer brush)
see technical data sheet
Product application:
3. Before extruding the sealant, mask off the edges of the joints to protect against contamination. 4. Applying the sealant: Taking care not to entrain air, fill out the mixed sealant into the joint using a flow gun or spatula. Smooth the sealant surface. Air bubbles are to be removed within the working time by running over lightly with a smoothing stick or smooth flat brush. The consumption of INDUFLEX-VK-TKF-2000 is calculated with the formula: Joint width (mm) x fill depth of the sealant (mm) = ml/m of joint. Consumption of INDUFLEX-VK-TKF-2000: Joint width in mm:
Joint depth in mm:
720
1280
2000
2880
Approx. consumption in ml:
552
Prevent early exposure during the setting time (e.g. very high temperature differences, direct contact with vehicular traffic). Health & Safety: Component A of INDUFLEX-VK-TKF-2000 can be handled without any particular safety measures. Direct contact with the skin should simply be avoided as is usual when handling chemicals. In every case conform to the Government health & safety protective regulations. Important advice: • Higher temperatures shorten the working time. Lower temperatures extend the working time and setting time. • The bond between individual coatings can be heavily impeded through the influence of dampness or contamination between the applied materials. • When longer waiting times occur after application of the primer, the existing surface must be well cleaned and thoroughly abraded. The primer should then be re-applied. • Seek separate advice for contact surfaces in areas with low temperature asphalt. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the SCHOMBURG ICS GmbH Technical Services Department. • Cured product residues are household waste. The single components A and B are to be disposed of under waste disposal code 08 04 09 (adhesives and sealants containing no halogenated solvents). Thoroughly emptied containers can be disposed of via recycling. Please observe a valid EU Health & Safety Data Sheet!
553
INDUFLEX-VK-TKF-2000mv
Art.-No. 5 55133
Polysulfide joint sealant – medium viscosity
Mixed density: Mixing ratio: Solids content: Solvent: Substrate temperature: Pot life:
Properties: INDUFLEX-VK-TKF-2000mv is a polysulfide joint sealant with the following properties: • Self levelling • Will not run from joints up to 10% falls • Elastic • Shrinkage compensated • Stable under compressive, tensile and shear forces • Permanently stable to tram track deflection up to > 3 mm • Safely absorbs tensile stress in curves < 70 m • Secure bond to concrete, cement-based screeds, granite pavers, asphalt and steel • Demonstrable secure bond to different contact areas in tramway construction • Impermeable to liquids even under constant deformation • High chemical resistance • Resistant to hydrolysis and weathering • Secure bond to cured polysulfide sealants • Long service life (maintenance free time)
Through cure time:
Tensile modulus: Elongation at break: Breaking strain: Modulus at 100% elongation: Resilience: Temperature resistance: Volume change:
Areas of application: INDUFLEX-VK-TKF-2000mv is used as a joint filler • In tramway construction between the tracks and adjoining flooring e.g. granite pavers or cut / abraded asphalt. Suitable for joint widths up to 65 mm. • For the elastic sealing of floor and connecting joints between concrete and metal sections and cut asphalt, which are subjected to mechanical loads by either vehicular or pedestrian traffic. • In interior and exterior areas between foot and vehicular trafficked sections e.g. industrial and commercial floors, road construction, car parks, airports etc. • Suitable for horizontal floor joints up to a maximum 10% fall. Technical Data: Basis: Colour: Consistency:
approx. 1.60 g/cm3 100:6 parts by weight 100% None +5° C to +40° C approx. 1.5-2.0 hours at +23° C/75% RH approx. 24-48 hours at +23° C/75% RH (dependent on temperature) approx 25 approx. 25% of the joint width at a substrate temperature of +10° C approx. 0.24 N/mm2 approx. 350% approx. 0.5 N/mm2 approx. 0.21 N/mm2 approx. 90% from –40° C to +120° C 0
Cleaning: Work tools must be carefully cleaned immediately after use, with an appropriate cleaner e.g. acetone. Packaging: INDUFLEX-VK-TKF-2000mv is available in 10 litre containers. Component A and component B are supplied at a predetermined mixing ratio. Storage: Cool and dry above +10° C, 18 months in the original unopened packaging. Substrate: Cement-based surfaces: • Concrete quality: min. C20/25 • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 7 days (or min. 70% of the 28 day final strength)
polysulfide grey flowable – medium viscosity
• Tensile adhesion strength: > 1.5 N/mm2 Natural stone pavers: • Stone quality in accordance with TL Min-StB + DIN EN 1342
Joint edges must be prepared for application by chamfering especially in areas with vehicular traffic. The chamfers should not be filled. Product preparation: Component A (resin) and component B (hardener) are delivered in a pre-determined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable stirrer (e.g. drill with a paddle mixer). It is important to ensure that the product is also stirred from the sides and the bottom so that the hardener is evenly dispersed. Mix until homogenous (free from streaks). Mix time approx. 8 minutes. It is particularly necessary to ensure that no air is entrained. The minimum temperature of the material during the mixing process and application may not drop below +5° C. The substrate temperature may not drop below +5° C or exceed +35° C.
Method of application/Consumption: 1. Back-fill the prepared joint with a closed cell backing strip. Ensure that the backing strip is not damaged. When applied in tramway track construction the existing rail side elements form the base of the joint. Prevent a three edge bond by placing a polythene strip in the base of the joint. 2. Priming the joint edges: See table next page
Dependent on the particular substrate the following measures are to be carried out to prepare the substrate: Cement-based surfaces: • Grit blasting, scabbling, planing, vacuuming Steel surfaces: • Grit blasting, shiny metal (Sa 21/2) Natural stone pavers: • Grit blasting, scabbling, planing, vacuuming Poured mastic asphalt: • Grit blasting, scabbling, planing, vacuuming Design requirements: The design requirements for joint construction must be as given in accordance with DIN 18 540 as well as the IVD data sheet No.1 (Industrial Sealants Association) and verified on site. In particular the joint width must be calculated so that the total joint movement is not greater than that suitable for the joint sealant.
555
Primer-2000:
3. Before extruding the sealant, mask off the edges of the joints to protect against contamination. 4. Applying the sealant: Taking care not to entrain air, fill out the mixed sealant into the joint using a sealant gun or spatula. Smooth the sealant surface. Air bubbles are to be removed within the working time by running over lightly with a smoothing stick or smooth flat brush. Priming the joint edges: The consumption of INDUFLEX-VK-TKF-2000mv is calculated with the formula: Joint width (mm) x fill depth of the sealant (mm) = ml/m of joint. Consumption of INDUFLEX-VK-TKF-2000mv: Joint width in mm:
556
Prevent early exposure during the setting time (e.g. very high temperature differences, direct contact with vehicular traffic).
Chemical resistance list (extract): LC1: Petrol or premium grade fuel to EN 228 LC2: Jet fuel LC3: Low viscosity oil, diesel oil, unused engine oil, unused gearbox oil with a flash point of > 55° C LC4: All hydrocarbons (including LC2, LC3) LC5a: All alcohols and glycol ethers (including LC5 and LC5b) LC9: Aqueous solutions of organic acids and a concentration of up to 10% of their salts LC10: Inorganic acids with a concentration of up to 20% and inorganic salts in water (pH value < 6) with the exception of HF and its salts LC11: Inorganic bases and inorganic salts in water (pH value >8) with the exception of ammonia and oxidising solutions of salts. LC12: Aqueous solutions of inorganic non-oxidising salts with a pH value between 6 and 8.
Health & Safety: Component A of INDUFLEX-VK-TKF-2000mv can be handled without any particular safety measures. Direct contact with the skin should simply be avoided as is usual when handling chemicals. In every case conform to the Government health & safety protective regulations. Important advice: • Higher temperatures shorten the working time. Lower temperatures extend the working time and setting time. • The bond between individual coatings can be heavily impeded through the influence of dampness or contamination between the applied materials. • When longer waiting times occur after application of the primer, the existing surface must be well cleaned and thoroughly abraded. The primer should then be re-applied. • Seek separate advice for contact surfaces in areas with low temperature asphalt. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the SCHOMBURG ICS GmbH Technical Services Department. • Cured product residues are household waste. The single components A and B are to be disposed of under waste disposal code 08 04 09 (adhesives and sealants containing no halogenated solvents). Thoroughly emptied containers can be disposed of via recycling. Please observe a valid EU Health & Safety Data Sheet!
557
INDUFLEX-VK-TKF-2000st
Art.-No. 5 55132
Polysulfide joint sealant – thixotropic
Properties: INDUFLEX-VK-TKF-2000st is a polysulfide joint sealant with the following properties: • Thixotropic • Elastic • Stable under compressive, tensile and shear loads • Secure adhesive bond to concrete, cement-based screed, granite pavers, asphalt and steel • Impermeable to liquids, under permanent deformation • High resistance to chemicals • Resistant to fuels (including aviation fuel and bio-diesel) • Free from solvents • Secure adhesive bond to cured polysulfide sealants
Tensile modulus: Elongation at break: Breaking strain: Modulus at 100% elongation: Elastic recovery: Temperature resistance: Volume change:
approx. 25% of the joint width at a substrate temperature of +10° C approx. 0.24 N/mm2 approx. 350% approx. 0.5 N/mm2 approx. 0.21 N/mm2 approx. 90% from -40° C to +120° C 0
Areas of application: INDUFLEX-VK-TKF-2000st is used in interior and exterior areas as a joint filler for the elastic sealing of floor and wall joints between foot and vehicular trafficked construction elements. • In interior and exterior areas between foot and vehicular trafficked construction elements, e.g. industrial and commercial floors, road construction, car parks, airports etc. • Suitable for vertical joints. Technical Data: Basis: Colour: Consistency: Mixed density: Mixing ratio: Solids content: Solvent: Substrate temperature: Pot life:
approx 25
Packaging: INDUFLEX-VK-TKF-2000st is available in 450 ml cartridges and 2.5 litre containers. Component A and component B are supplied at a predetermined mixing ratio. Storage: Cool and dry above +10° C, 6 months (cartridge) and 12 months (2.5 litre container) in the original unopened packaging.
polysulfide grey thixotropic approx. 1.60 g/cm3 100 : 7 parts by weight 100% None +5° C to +40° C approx. 1.5 to 2.0 hours at +23° C / 75% RH approx. 24-48 hours at +23° C / 75% RH (dependent on temperature)
Substrate: Cement-based surfaces: • Concrete quality: min. C20/25 • Age: min. 7 days (or min. 70% of the 28 day final strength) • Tensile adhesion strength: > 1.5 N/mm2 Steel: • Steel rails/profiles • Steel channels
Substrate preparation: The contact surface to be treated must be: • Dry, sound, load bearing and have a good key • Free from separating and adhesion inhibiting substances such as e.g. dust, laitance, grease, oil, plasticizers, rubber marks, rust, paint residues and similar.
Mixing the 450 ml cartridge: Blend the components using a mixer column with base and spiral stirrer. This equipment is used to mix the materials in the cartridge. The cartridge is clamped in the mixer column and mixed using a hand drill and the spiral paddle. The mixing time is up to 3 minutes dependent on the viscosity.
Method of application/Consumption: 1. Back-fill the prepared joint with a closed cell backing strip. Ensure that the backing strip does not become damaged. When applied in tramway track construction the existing rail side elements form the base of the joint. Prevent a three edge bond by placing a polythene strip in the base of the joint. 2. Priming the joint edges: See table next page 3. Before extruding the sealant, mask off the edges of the joints with adhesive tape to protect against contamination. 4. Applying the sealant: Taking care not to entrain air, fill out the mixed sealant into the joint using an applicator gun or spatula. Smooth the sealant surface. Air bubbles are to be removed within the working time by running over lightly with a smoothing stick or smooth flat brush.
Steel surfaces: • Grit blasting, shiny metal (Sa 21/2) Design requirements: The design requirements for joint construction must be as given in accordance with DIN 18 540 as well as the IVD data sheet No.1 (Industrial Sealants Association) and verified on site. In particular the joint width must be calculated so that the total joint movement is not greater than that suitable for the joint sealant. Joint edges must be prepared for application by chamfering especially in areas with vehicular traffic. The chamfers should not be filled. Product preparation: Component A (resin) and component B (hardener) are delivered in a pre-determined mixing ratio. Component B is located within the container for component A. Blend both components together with a suitable stirrer (e.g. slowly rotating drill with a mixing paddle or spiral stirrer). It is important to ensure that the product is also stirred from the sides and the bottom so that the hardener is evenly dispersed. Mix until homogenous (free from streaks). Adjust the mix time to suit. It is particularly necessary to ensure that no air is entrained. The minimum temperature of the material during the mixing process and application may not drop below +5° C. The substrate temperature may not drop below +5° C or exceed +35° C.
559
Priming the joint edges: Primer-2000:
min. 10 mins Flash-off time before sealant application (at +23°C): max. 6 hours
100 g/m
Product application: The consumption of INDUFLEX-VK-TKF-2000st is calculated with the formula: Joint width (mm) x fill depth of the sealant (mm) = ml/m of joint. Consumption of INDUFLEX-VK-TKF-2000st: Joint width in mm: Joint depth in mm: Approx. consumption in ml:
10 8 80
Prevent early exposure during the setting time (e.g. very high temperature differences, direct contact with vehicular traffic). Health & Safety: Component A of INDUFLEX-VK-TKF-2000st can be handled without any particular safety measures. Direct contact with the skin should simply be avoided as is usual when handling chemicals. In every case conform to the Government health & safety protective regulations.
560
Important advice: • Higher temperatures shorten the working time. Lower temperatures extend the working time and setting time. • The bond between individual product applications can be heavily impeded through the influence of moisture or contamination between the applied materials. • If there are longer waiting times following application of the primer, then the existing surface must be thoroughly cleaned and abraded. The primer should then be re-applied. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the SCHOMBURG ICS GmbH Technical Services Department. • Cured product residues are household waste. The single components A and B are to be disposed of under waste disposal code 08 04 09 (adhesives and sealants containing no halogenated solvents). Thoroughly emptied containers can be disposed of via recycling.
Chemical resistance list (extract): • Petrol or premium grade fuel to EN 228 • Jet fuel • Low viscosity oil, diesel oil, unused engine oil, unused gearbox oil with a flash point of > 55° C • All hydrocarbons • Benzene and mixtures containing benzene • Crude oil • All alcohols and Glycol ether • All organic esters and ketones • All inorganic esters and ketones • Bio-diesel • Aliphatic aldehydes in water up to 40% • Aliphatic aldehydes and mixtures in water • Aqueous solutions of organic acids and a concentration of up to 10% of their salts • Organic acids with the exception of formic acid • Inorganic acids with a concentration of up to 20% and inorganic salts in water (pH value < 6) with the exception of HF and its salts • Inorganic bases and inorganic salts in water (pH value >8) with the exception of ammonia and oxidising salt solutions. • Aqueous solutions of inorganic non-oxidising salts with a pH value between 6 and 8.
Please observe a valid EU Health & Safety Data Sheet!
561
562
7. Grouts, Anchors and Bonding Agents
Technical Data Sheets 7. Grouts, Anchors and Bonding Agents › INDUBOND-VK4031
564
› INDUBOND-VK4032
567
› INDUBOND-VK4032-ACI
570
› INDUCRET-VK30
573
› INDUCRET-VK100
576
› INDUCRET-VK5050
578
› INDUCRET-VK5060
581
› INDUCRET-VK5065
584
› INDUFLOOR-IB4010
587
› INDUGROUT-A100
589
› INDUGROUT-EP100
591
› INDUGROUT-EP200
594
Art.-No. 5 55053
Two-component epoxy resin-based, thixotropic, multipurpose adhesive
Description: INDUBOND-VK4031 is a two-component, solventfree, 100% solids, high-modulus, non-sag, multipurpose bonding agent for horizontal, vertical and overhead applications. When mixed INDUBOND-VK4031 will give a smooth, paste-like consistency used for structural and waterproof bonding of a wide range of construction substrates.
Typical Properties: Basis: Colour:
2-components epoxy-resin Component A: off white Component B: transparent Mixed product: light grey Viscosity: trowellable consistency Density: approx. 1.40 g/cm3 at 23° C Mixing Ratio: 100:6,8 parts by weight Pot life: 90 mins at 23° C Adhesive open time: 120 mins at 23° C Minimum cure temp. 5° C Overcoat after: 16 hrs at 23°C Full cure: 7 days Light traffic/full load after: 48 hrs/7 days at 23° C Tensile adhesion strength: concrete failure (above 18 N/mm2) Flexural strength: 30 N/mm2 Compressive strength: 60 N/mm2
Primary Uses: INDUBOND-VK4031 is a multipurpose, structural adhesive typically used for: • Structural bonding of pre-cast elements such as segmental bridge units, crash barriers, parapets, curbs etc. • Fixing dowels and starter bars • Blow hole filling • Levelling undulated surfaces • Filling and sealing of static cracks • Fixing surface injection packers • Bonding carbon fibre wrap to concrete surfaces
Application procedures: Tools: For surface preparation: As appropriate to substrate condition & size of repair area involved use chisel, grinder (such as HighGrinder 125.4RO* or similar) sandblasting, water-blasting or grit-blasting equipment. For mixing: Use a spiral mixing paddle (such as MG140*) attached to a variable slow speed mixer (such as HighMix EHR23*). For application: Use a straight or notched steel trowel for surface applications & for filling of anchor grout holes use a barrel type sealant gun (available from SCHOMBURG) attached with a flexible hose.
Advantages: INDUBOND-VK4031 is characterised by: • easy to mix, apply & clean • high early & final compressive, flexural, bond & tensile strengths • resistant to many dilute acids, alkalis and solutions aggressive to concrete • bonds to both dry & damp substrates • bonds to many substrates such as mortar, steel, aluminium & glass • two-colour coded components indicate mixing homogeneity once achieved • for horizontal, vertical and overhead application • hardens without shrinkage • excellent abrasion resistance • innocuous once cured
* denotes equipment supplied by HTG HIGH TECH Germany GmbH
Surface Preparation: The area to be treated must be sound and free from adhesion inhibiting substances such as dust, laitance, grease, rust, etc.
Standards: INDUBOND-VK4031 complies with all the requirements of ASTM C-881; „Epoxy Resin-Base Bonding Systems for Concrete“ Types I & IV, Grade 3, Class B and C.
Dependent on the type and condition of the substrate use suitable means of preparation such as scabbling, grit-blasting, water-blasting or shot-blasting.
Estimating & Supply: Packaging: INDUBOND-VK4031 is supplied in a 6 kg kit consisting of 2 components. Both components are delivered at a predetermined mixing ratio.
The following criteria must also be respected, dependent on the substrate type: Cement-based: Concrete quality: min. C20/25 Age of substrate: min. 14 days Tensile adhesion strength: > 1.5 N/mm
Consumption: INDUBOND-VK4031: approx. 1.40 kg/m2 per mm thickness. Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order.
Iron and steel: Surfaces are to be abraded to a bright white metal finish in accordance with Swedish Standard SA 2&1⁄2.
Cleaning & Equipment Maintenance: During continued application, all tools must be regularly & thoroughly cleaned with water and/or solvent every 25 to 40 minutes (dependant on temperature) to prevent the product from setting on tool surfaces. Thorough cleaning must also be carried out immediately at the end of works or whenever work is suspended. Cured material can only be removed mechanically.
Priming: INDUBOND-VK4031 does not require a primer. Mixing: Both components, A (resin) and B (hardener), are delivered in a predetermined mixing ratio. Empty all the contents of component B into the component A container. Mechanically stir both components using appropriate mixing paddle attached to a slow speed mixing drill (300 to 400 RPM) until a homogeneous and well dispersed mixture is obtained. Ensure that no unmixed material is left on the sides and bottom of the container. Decant the material into a clean container and thoroughly mix once again for 3 minutes. The material temperature during mixing should always be 25° C or lower.
Storage & shelf life: Both components (A and B) have a shelf life of 24 month when original, unopened containers are stored in a dry and frost-free environment above 5° C. Health and safety: Once completely cured, INDUBOND-VK4031 is harmless. The hardener (component B) is corrosive. Therefore implicitly ensure that the hardener does not come into contact with skin. Always wear protective gloves and adequate eye protection when working with this product. Clean up contamination with plenty of water and soap, preferably with the addition of 10% household vinegar. Should splashes get into the eyes, rinse immediately with plenty of water and seek immediate medical help with reference to the current valid Material Safety Data Sheet. Adhere to the general government health and safety protective directive.
Method of Application: Evenly spread INDUBOND-VK4031 onto the well prepared substrate as an adhesive using a trowel, steel float or notched trowel and ensure a minimum adhesive bed thickness of 2.0 mm. When using as an anchoring grout, apply INDUBOND-VK4031 into the prepared opening ensuring continuation and compaction of the product to prevent air entrapment. Push – whilst gently twisting in one direction – the reinforcement bar until fully embedded.
Important advice: • Always mix a full pack. Do not mix part packs. • Do not expose applied material before initial cure to moving water. • Protect from rain before initial cure to prevent surface deformations.
Curing: Protect uncured product from rain & moving water. Once hardened no curing procedures are required. 565
• Lower site temperatures may reduce workability whilst reaction times (pot life & full cure) are extended. Higher temperatures shorten the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written conformation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUBOND-VK4031 is classified as non hazardous in accordance with the Ordinance on Hazardous Substances GefStoffV. Please observe a current EU health and safety data sheet. GISCODE: RE 1
566
Art.-No. 5 55054
Two-component, solvent-free, medium viscosity, epoxy bonding agent
Bonding Systems for Concrete“ Types II and V, Grade 2, Classes B & C.
Description: INDUBOND-VK4032 is a two-component, solvent-free, 100% solids, medium-viscosity epoxy bonding agent formulated specially for structural bonding of fresh cementitious compositions to old concretes ensuring a bond strength greater than the tensile strength of the host concrete. INDUBOND-VK4032 is available in two grades; normal & long pot life.
Typical Properties Basis: Colour:
Viscosity: Density: Pot life at 23° C:
Primary Uses: INDUBOND-VK4032 is typically used to: • bond fresh concrete to dry, moist or damp concretes • bond cementitious repair mortars to concrete, steel, tiles, bricks, etc. • bond structural repair mortars & granolithic toppings in industrial areas, loading bays, bridges, retaining walls, columns & walls • create a moisture & vapour barrier below fresh concrete/repair mortars • create a moisture & vapour barrier to reinforcement; prevent future corrosion
Open time at 23° C: Full cure: Minimum cure temp.: Elongation at break: Tensile strength: Bond strength: Flexural strength: Compressive strength:
Advantages: INDUBOND-VK4032 is characterised by: • easy to mix & apply • solvent-free,100% solids; no shrinkage • medium viscosity ensures a reliable glue line • two-colour coded components indicate mixing homogeneity once achieved • extended contact time allows for consequent shutter works • can be applied on damp concrete • bonds to dry, moist & damp surfaces • for horizontal, vertical and overhead applications • high bond, tensile compressive and flexural strengths • resistant to many dilute chemicals aggressive to concrete & reinforcement • excellent abrasion resistance • innocuous once cured
Water absorption: Mixing ratio:
2-components epoxy-resin Component A: grey-green Component B: dark grey Mixed product: grey-green Medium 1.45 g/mm3 at 23° C 60 min. (normal pot life), 90 min. (long pot life) 3 hrs. (normal pot life), 5 hrs. (long pot life) 7days +5° C 1.5 % (ASTM D-683) 20 N/mm2 (ASTM D-683) 3.5 N/mm2 40 N/mm2 (normal pot life), 30 N/mm2 (long pot life) 75 N/mm2 (normal pot life), 60 N/mm2 (long pot life) (ASTM D-695) 0.30% (ASTM D-570) 3:1 by weight
Application procedures: Tools: Surface preparation: Use chisel, grinder (such as HighGrinder 125.4RO* or similar), sand-blasting, water-blasting or grit-blasting equipment. Mixing: Use a spiral mixing paddle (such as MG140*) & a variable slow speed mixer (such as HighMix EHR23*). Application: Ise a stiff medium bristle brush or roller.
Standards: INDUBOND-VK4032 is formulated to comply with all the requirements of ASTM C-881; „Epoxy Resin-Base
whilst INDUBOND-VK4032 is still tacky and within the specified contact time.
Surface Preparation: Concrete surfaces: Areas to be treated must be sound, and free from adhesion inhibiting substances such as dust, laitance, grease, rust, etc. Dependent on the type and condition of the substrate use suitable means of preparation such as scabbling, grit-blasting, water-blasting or shot-blasting.
Repair mortars: Apply INDUBOND-VK4032 in the same manner described for fresh concrete. Apply the structural repair mortar such as INDUCRET-BIS system once INDUBOND-VK4032 has become tacky and within the contact open time.
The following criteria must also be respected, dependent on substrate type: Cement-based: Concrete quality: min. C20/25 Age of substrate: min. 14 days Tensile adhesion strength: > 1.5 N/mm
Curing: Protect uncured product from rain & moving water. Once hardened no curing procedures are required. Estimating & Supply: Packaging: INDUBOND-VK4032 is supplied in 6 kg and 1 kg kits consisting of 2 components. Both components are delivered at a predetermined mixing ratio.
Iron and steel: Surfaces are to be abraded to a bright white metal finish in accordance with Swedish Standard SA 2&1/2. Apply INDUBOND-VK4032 immediately before fresh scale is formed.
Consumption: 0.25 kg/m2 to 1.45 kg/m2 depending on surface levelness, porosity, absorption, roughness and prevailing ambient temperature. Always allow for wastage when calculating quantities to order.
Mixing: Both components, A (resin) and B (hardener), are delivered in a predetermined mixing ratio. Empty all the contents of component B into the component A container. Mechanically stir both components using appropriate mixing paddle attached to a slow speed mixing drill (300 to 400 rpm) until a homogeneous and well dispersed mixture is obtained. Ensure that no unmixed material is left on the sides and bottom of the container. Decant the material into a clean container and thoroughly mix once again for 3 minutes. The material temperature during mixing should always be +25° C or lower.
Cleaning & Equipment Maintenance: During continued application, all tools must be regularly & thoroughly cleaned with water and/or solvent every 75 to 90 minutes (dependant on temperature) to prevent the product from setting on tool surfaces. Thorough cleaning must also be carried out immediately at the end of works or whenever work is suspended. Cured material can only be removed mechanically. Storage & shelf life: Both components (A and B) have a shelf life of 24 month when original, unopened containers are stored in a dry and frost-free environment above 5° C.
Method of Application: Fresh concrete: Evenly spread INDUBOND-VK4032 onto the well prepared substrate as a primer and adhesive using a brush or roller and ensure a minimum adhesive bed thickness of 170 microns is maintained throughout. Higher thickness may be necessary depending on surface conditions (see: Consumption). The fresh concrete should be placed and compacted
Health and safety: Once completely cured, INDUBOND-VK4032 is harmless. The hardener (component B) is corrosive. Therefore implicitly ensure that the hardener does not come into contact with skin. Always wear protective gloves and adequate eye protection when working 568
with this product. Clean up contamination with plenty of water and soap, preferably with the addition of 10% household vinegar. Should splashes get into the eyes, rinse immediately with plenty of water and seek immediate medical help with reference to the current valid Material Safety Data Sheet. Adhere to the general government health and safety protective directive. Important advice: • Always mix a full pack. Do not mix part packs. • Do not expose applied material before initial cure to moving water. • Protect from rain before initial cure to prevent surface deformations. • Lower site temperatures may reduce workability whilst reaction times (pot life & full cure) are extended. Higher temperatures shorten the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written conformation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUBOND-VK4032 is classified as non hazardous in accordance with the Ordinance on Hazardous Substances GefStoffV. Please observe a current EU health and safety data sheet. GISCODE: RE 1
27/12
569
INDUBOND-VK4032-ACI
Art.-No. 5 55058 Two-component, solvent-free, medium viscosity, epoxy protective and bonding agent with active corrosion inhibitor
Description: INDUBOND-VK4032-ACI is a two-component, solventfree, 100% solids, medium-viscosity epoxy bonding agent comprising an active corrosion inhibitor. INDUBOND-VK4032-ACI is formulated specifically for structural bonding and long term protection of reinforcement steel against future rusting and scaling. INDUBOND-VK4032-ACI is also used to bond fresh cementitious compositions to old concretes.
Standards: INDUBOND-VK4032-ACI is formulated to comply with all the requirements of ASTM C-881; „Epoxy Resin-Base Bonding Systems for Concrete“ Types II and V, Grade 2, Classes B & C. Typical Properties Basis: Colour:
Primary Uses: INDUBOND-VK4032-ACI is typically used to: • create a protective barrier on reinforcement steel against moisture & vapour • prevent immediate and future flash and/or localised corrosion of reinforcement steel • bond fresh concrete to dry, moist or damp concretes • bond structural repair mortars & granolithic toppings in industrial areas, loading bays, bridges, retaining walls, columns, walls; also on tiles & bricks • create a moisture & vapour barrier below fresh/ repair mortars or concrete preventing ingress of detrimental or corrosive chemicals
Viscosity: Density: Pot life at +23° C: Open time at +23° C: Full cure: Minimum cure temp.: Elongation at break: Tensile strength: Bond strength: Flexural strength:
Advantages: INDUBOND-VK4032-ACI is characterised by: • easy to mix & apply • solvent-free, 100% solids; no shrinkage • active corrosion inhibitor specially designed to protect steel from all types of rust, including flash rust • medium viscosity ensures a reliable glue line • two-colour coded components indicate mixing homogeneity once achieved • extended contact time allows for consequent shutter works • bonds to dry, moist & damp surfaces • for horizontal, vertical and overhead applications • high bond, tensile compressive and flexural strengths • resistant to many dilute chemicals aggressive to concrete & reinforcement • excellent abrasion resistance • innocuous once cured
2-components epoxy-resin Component A: grey-green Component B: dark grey Mixed product: grey-green Medium 1.45 g/mm3 at +23° C 60 min. (normal pot life), 90 min. (long pot life) 3 hrs. (normal pot life), 5 hrs. (long pot life) 7days +5° C 1.5 % (ASTM D-683) 20 N/mm2 (ASTM D-683) 3.5 N/mm2 40 N/mm2 (normal pot life), 30 N/mm2 (long pot life) 75 N/mm2 (normal pot life), 60 N/mm2 (long pot life) (ASTM D-695) 0.30% (ASTM D-570) 3:1 by weight
Application procedures: Tools: Surface preparation: Use chisel, grinder (such as HighGrinder 125.4RO* or similar), sand-blasting, water-blasting or grit-blasting equipment. Mixing: Use a spiral mixing paddle (such as MG140*) & a variable slow speed mixer (such as HighMix EHR23*). Application: Use a stiff medium bristle brush or roller. * denotes equipment supplied by HTG HIGH TECH Germany GmbH
Surface Preparation: Concrete surfaces: Areas to be treated must be sound, and free from adhesion inhibiting substances such as dust, laitance, grease, rust, etc. Dependent on the type and condition of the substrate use suitable means of preparation such as scabbling, grit-blasting, water-blasting or shotblasting. The following criteria must also be respected, dependent on substrate type: Cement-based: Concrete quality: min. C20/25 Age of substrate: min. 14 days Tensile adhesion strength: > 1.5 N/mm
Repair mortars: Apply INDUBOND-VK4032-ACI in the same manner described for fresh concrete. Apply the structural repair mortar such as INDUCRET-BIS system once INDUBOND-VK4032-ACI has become tacky and within the contact open time. Curing: Protect uncured product from rain & moving water. Once hardened no curing procedures are required. Estimating & Supply: Packaging: INDUBOND-VK4032-ACI is supplied in 6 kg and 1 kg kits consisting of 2 components. Both components are delivered at a predetermined mixing ratio.
Iron and steel: Surfaces are to be abraded to a bright white metal finish in accordance with Swedish Standard SA 2&1/2. Apply INDUBOND-VK4032-ACI immediately before fresh scale is formed.
Consumption: INDUBOND-VK4032-ACI: approx. 1.45 kg/m2 per mm thickness. Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order.
Mixing: Both components, A (resin) and B (hardener), are delivered in a predetermined mixing ratio. Empty all the contents of component B into the component A container. Mechanically stir both components using appropriate mixing paddle attached to a slow speed mixing drill (300 to 400 RPM) until a homogeneous and well dispersed mixture is obtained. Ensure that no unmixed material is left on the sides and bottom of the container. Decant the material into a clean container and thoroughly mix once again for 3 minutes. The material temperature during mixing should always be +25° C or lower.
Cleaning & Equipment Maintenance: During continued application, all tools must be regularly & thoroughly cleaned with water and/or solvent every 75 to 90 minutes (dependant on temperature) to prevent the product from setting on tool surfaces. Thorough cleaning must also be carried out immediately at the end of works or whenever work is suspended. Cured material can only be removed mechanically. Storage & shelf life: Both components (A and B) have a shelf life of 24 month when original, unopened containers are stored in a dry and frost-free environment above + 5° C.
Method of Application: Fresh concrete: Evenly spread INDUBOND-VK4032-ACI onto the well prepared substrate as a primer and adhesive using a brush or roller and ensure a minimum adhesive bed thickness of 170 microns is maintained throughout. Higher thickness may be necessary depending on surface conditions (see: Consumption). The fresh concrete should be placed and compacted whilst INDUBOND-VK4032-ACI is still tacky and within the specified contact time.
Health and safety: Once completely cured, INDUBOND-VK4032-ACI is harmless. The hardener (component B) is corrosive. Therefore implicitly ensure that the hardener does not come into contact with skin. Always wear protective gloves and adequate eye protection when working with this product. Clean up contamination with plenty of water and soap, preferably with the addition of 10% household vinegar. Should splashes get into the 571
eyes, rinse immediately with plenty of water and seek immediate medical help with reference to the current valid Material Safety Data Sheet. Adhere to the general government health and safety protective directive. Important advice: • Always mix a full pack. Do not mix part packs. • Do not expose applied material before initial cure to moving water. • Protect from rain before initial cure to prevent surface deformations. • Lower site temperatures may reduce workability whilst reaction times (pot life & full cure) are extended. Higher temperatures shorten the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written conformation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUBOND-VK4032-ACI is classified as non hazardous in accordance with the Ordinance on Hazardous Substances GefStoffV. Please observe a current EU health and safety data sheet. GISCODE: RE 1
572
INDUCRET®-VK30
Art.-No. 5 50001
Highly fluid mineral-based grout
- when prepared by hand: PFT consistency checking tin: 60 ± 1 cm (14% water addition) - when prepared mechanically: PFT consistency checking tin: 60 ± 1 cm (325 litres/hr water addition) Expansion rate *): 0.5 – 1.0% by volume Shrinkage rate*): - 1.2 mm/m after 28 days - 1.4 mm/m after 90 days Compressive strength (DIN 1164) *): 40.0 N/mm2 after 24 hrs 60.0 N/mm2 after 7 days 80.0 N/mm2 after 28 days 90.0 N/mm2 after 90 days Flexural strength *): 4.0 N/mm2 after 24 hrs 6.0 N/mm2 after 7 days 8.0 N/mm2 after 28 days 10.0 N/mm2 after 90 days
Properties: INDUCRET-VK30 is a highly fluid mineral-based grouting mortar with the following properties: • Cement-based • Chloride free • Pumpable • Easy to use at low temperatures • Highly fluid • Insensitive to cracking • Resistant to frost and de-icing salts • Water impermeable • Resistant to oil and petrol • Low chromate conforming to TRGS 613 • Short term temperature exposure up to +200° C, longer term temperature exposure up to +120° C When unsed correctly INDUCRET-VK30 guarantees a strong adhesive bond to concrete and asphalt subfloors. Areas of application: INDUCRET-VK30 is used as a casting grout for filling voids from 5 - 60 mm deep e.g. for the void free grouting of: • Kerbstones • Pre-cast concrete elements • Steel and concrete supports • Machine foundations • Generators/compressors and other machinery exposed to high levels of vibration • Crane rails.
*) These values relate to +20° C and 50% relative humidity. All given data are guide values. **) Data relates to the PFT G4 mixer and conveying unit (D6-3z screw pump, secondary mixer Rotomix for D pumps)
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bags Storage: 12 months when stored dry in the original unopened packaging. Use opened packaging promptly.
Furthermore for the void free grouting of: • Recesses and joints in concrete • Steel inserts and channels in concrete • Anchor bolts. Technical Data: Particle size: Wet density of fresh mortar *): Consumption: Water demand:
Substrate preparation: The area to be treated must be: • solid, load bearing and have a good key • free from separating substances. Dependent on the condition of the substrate use suitable means of preparation such as e.g. high pressure washing, grit blasting or other methods.
0 – 1.0 mm 2.27 kg/dm3 2.00 kg/dm3
Concrete quality: min. C20/25 Asphalt subfloors: 0/16 Tensile adhesion strength: > 1.5 N/mm2 Prior to grout application the substrate (concrete) should be adequately wetted; avoid puddle formation.
Advice on preparatory work and adjustment of consistency: • Firstly wet the conveying hose with water • Place lubricant e.g. mixed wallpaper adhesive or cement slurry in the hose until it flows out of the end • Adjust the water quantity to approx. 350 litres/hour • Feed in approx. 50 kg of INDUCRET-VK30 and during the feeding process adjust to 325 litres/hour in order to remove the residual lubricant • From now on the consistency can be determined with the consistency checking tin for the next material feed • As necessary alter the water quantity to suit prevailing temperatures; should be 300 – 350 litres/hour.
Shuttering: The non-absorbent shuttering used must be securely fixed. Product preparation: Notes and preparatory measures for the application of the casting grout INDUCRET-VK30: With each casting operation, that is used to carry out bottom casting, take care that the slump is adjusted as below. Futhermore each casting operation is to be carried out without any interruptions. Ensure a continuous flow of material.
Notes: Casting is only to be carried out from one side or corner without interruption. Hand preparation: Keep to the following parameters: • Add 90% of the mix water • Afterwards add 100% of the powder component. Mix time: 3 minutes. Add the remaining water. Mix time: 2 minutes. • The water quantity is 13-15% by weight (= 3.25 l – 3.75 l per 25 kg bag contents) • Only evaluate the consistency on site with the 1.3 l PFT consistency checking tin on a non-absorbent substrate (e.g. PE boards) • Before evaluating the consistency, lightly moisten (matt damp) the consistency checking tin and substrate • Determine the consistency using a folding ruler (should only be determined 5 minutes after sample has ceased to flow)
Preparation: INDUCRET-VK30 is delivered ready for use and only requires mixing with water. Mechanical preparation: Recommendations for mixing and conveying units: Mechanical preparation with a G4 mixing and conveying unit from PFT: In order to produce a casting grout free from lumps and air, it is an imperative requirement to use a D6-3z screw feed with a Rotomix secondary mixer for D pumps. The required water quantity lies between 300 – 350 litres/hour. An increased water quantity greater than 350 litres/hour leads to separation. A reduction in the water quantity below 300 litres/hour leads to negative flow properties.
Mixing water: To check the consistency, it is necessary to measure the slump with a 1.3 l consistency checking tin from PFT. The ideal slump value after 5 minutes is approx. 60 cm ± 1 cm. The working life of the product lies between 60 – 80 minutes. Water quantity: ideal water quantity: 325 litres/hour Slump value at +20° C: approx. 60 cm ± 1 cm
Slump at approx. +20° C:
14% by weight = 3.5 l per 25 bag contents approx. 59 cm ± 1 cm
Notes: Casting is only to be carried out from one side or corner without interruption.
574
Important advice: • Protect exposed areas from wind and draughts. Cover with polythene to prevent early water evaporation. • Lower temperatures and cold gauging water delay the strength development and decrease the flow rate. Higher temperatures accelerate the strength development. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Protect areas that are not to be treated from the effects of INDUCRET-VK30. Please observe a current EU health and safety data sheet. GISCODE: ZP1
575
INDUCRET®-VK100
Art.-No. 5 50008
Slump *):
Properties: INDUCRET-VK100 is: • Cement-based • Chloride free • Pumpable • Easy to use at low temperatures • Highly fluid • Insensitive to cracking • Resistant to frost and de-icing salts • Water impermeable • Resistant to oil and petrol • Low chromate conforming to TRGS 613 • Short term temperature exposure up to +200 °C, long term temperature exposure up to +120 °C INDUCRET-VK100 guarantees a strong adhesive bond to concrete and asphalt subfloors.
Expansion rate *): Shrinkage rate *): Compressive strength (DIN 1164) *):
Flexural strength *):
Technical Data: Particle size: Wet density of fresh mortar *): Consumption: Water demand: Pot life *):
26.0 N/mm2 after 24 hrs 63.0 N/mm2 after 28 days 68.0 N/mm2 after 56 days 69.0 N/mm2 after 90 days 4.3 N/mm2 after 24 hrs 7.2 N/mm2 after 28 days 7.3 N/mm2 after 56 days 7.8 N/mm2 after 90 days
*) These values refer to +20 °C and 65% relative humidity.
Areas of application: INDUCRET-VK100 is used as an adhesive grout for filling voids from 20 to 100 mm deep e.g. for the void free grouting of: • Kerbstones (e.g. for the Dresdner Combibord) • Pre-cast concrete elements • Steel and concrete supports • Machine foundations • Generators/compressors and other machinery exposed to high levels of vibration • Crane rails Furthermore for the void free grouting of: • Recesses and joints in concrete • Steel inserts and channels in concrete • Anchor bolts. Certification:
after 5 min.550 mm after 30 min.450 mm after 24 h+3.2 % by volume -1.4 mm/m after 28 days -1.9 mm/m after 90 days
Packaging: 25 kg bags. Storage: 12 months when stored dry and free from frost above +10 °C in the original unopened packaging. Substrate preparation: The area to be treated must be: • solid, load bearing and have a good key • free from separating substances. Dependent on the condition of the substrate use suitable means of preparation such as e.g. high pressure washing, grit blasting or other methods.
No.: 220003784-04 MPA NRW Dortmund
Concrete quality: min. C20/25 Asphalt subfloors: 0/16 Tensile adhesion strength: 1.5 N/mm2 Prior to grout application the substrate (concrete) should be adequately wetted; avoid puddle formation.
0 – 5.0 mm 2.31 kg/dm3 2.00 kg/dm3 14 % approx. 60 minutes
Shuttering: The shuttering used must be securely fixed.
Product preparation: INDUCRET-VK100 is delivered ready for use and only requires mixing with water. Fill the prepared forced paddle mixer with approx. 14 % water (relates to approx. 3.5 litres per 25 kg) leaving out a residual amount, add the bag contents and mix for approx. 3 minutes. Add the remaining water and mix for a further 2 minutes. The mix is immediately ready for casting. Casting: The casting or grouting is carried out exclusively from one side or corner so that displaced air can escape. The casting process should not be interrupted. For casting procedures in large areas, it is recommended to begin from the middle where possible. Hoppers and/or appropriate hoses can be used to assist the process. Firstly cast around anchoring recesses (approx. up to the top of the anchor recess) and then cast around machinery plates. Important advice: • Protect exposed areas from wind and draughts. Cover with polythene to prevent early water evaporation. • Lower temperatures and cold gauging water delay the strength development and decrease the flow rate. Higher temperatures accelerate the strength development. • Consult the SCHOMBURG ICS GmbH technical advisory department when there is frost. • Protect areas that are not to be treated from the effects of INDUCRET-VK100. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Please observe a current EU health and safety data sheet. GISCODE: ZP1 48/12
577
INDUCRET®-VK5050
Epoxy resin binder for the installation and grouting of vibration fixed floors
Properties: INDUCRET-VK5050 is a solvent free, transparent, low viscosity two component epoxy resin. INDUCRET-VK5050 has a high strength once cured. It can be emulsified and is resistant to dilute alkalis, acids, aqueous salt solutions and fuels.
Advice: Where the temperature changes frequently, INDUCRET-VK5050 may crystallize out. If this occurs it is necessary to warm the product up in a water bath at +50° C to +60° C. After approx. 2 hours, the product can be used without restriction.
Areas of application: INDUCRET-VK5050 is used: • As a bonding primer on cement-based surfaces in combination with vibration flooring. • For producing epoxy bound vibration fixed floors. • As a binder for levelling and smoothing compounds. • As a binder for emulsifiable grouts.
Substrate preparation: The areas to be treated must be: • dry, solid, load bearing and have a good key • free from separating or adhesion inhibiting substances such as e.g. dust, laitance, grease, oil, rubber marks, paint residues etc. • protected from moisture penetration from the rear.
Dependent on the condition of the substrate to be treated, use suitable preparation methods such as e.g. sweeping, vacuuming, brushing, planing, scabbling, sand-blasting, high pressure washing, shot-blasting.
Mixing ratio: Density: Pot life: Foot traffic after: Overcoat after: Full cure:
2 component epoxy resin transparent approx. 600 ± 80 mPAs at +23° C 2:1 parts by weight approx. 1.12 g/cm3 at +23° C approx. 60 – 70 minutes at +23° C approx. 16 hours at +23°C approx. 16 hours up to max. 24 hours at +23°C after approx. 7 days at +23°C
The following criteria are also to be fulfilled, dependent on the particular substrate: Cementitious surfaces: • Concrete quality: • Screed quality: • Render quality: • Age: • Tensile adhesion strength:
Application/ substrate temperature: min. +10° C, max. +35° C Tensile adhesion strength: concrete failure
min. C20/25 EN 13813 CT-C25-F4 P III a/b min. 28 days > 1.5 N/mm2 < 4.0% (carbide hygrometer)
Product preparation: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener completely drains from its container. Blend both components together with a suitable mixer at approx. 300 rpm. (e.g. drill with mixing paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks); mixing time 5 minutes. The material temperature during mixing should be
Cleaning: Clean tools with water immediately after use. Packaging: 10 kg and 30 kg units. Component A and component B are supplied at a pre-determined mixing ratio. Larger pack sizes on request. Storage: 18 months when stored dry and cool above +10° C in the original unopened container.
+15° C. Decant the mixed material into a clean mixing bucket and thoroughly stir again. Do not use mixed material directly from the packaging.
Consumption: approx. 300 – 500 g/m2/coat Broadcast quartz sand into the fresh primer (particle size: 0.1 – 0.4 or 0.2 – 0.7 mm). Consumption: approx. 0.8 – 1.0 kg/m2
Remarks: When using as a primer, flood the material evenly onto the prepared substrate. An irregular application leads to active capillary pores in the cured primer film which benefits the formation of bubbles, especially osmosis blisters. To ensure a pore tight primer coat, apply a second coat.
Levelling/smoothing compound: First prime the substrate with INDUCRET-VK5050. Consumption: approx. 300 – 500 g/m2 Then trowel apply the mixed smoothing mortar in one layer. Consumption of mixed smoothing compound: approx. 1600 g/m2/mm thickness
Production of the levelling/ smoothing compound: NDUCRET-VK5050: 1.0 part by weight Quartz sand: approx. 1.0 part by weight (particle size: 0.1 – 0.4 or 0.2 – 0.7 mm) INDU-FibreFiller: approx. 2 – 3 % by weight
Vibration flooring mortar: Firstly prime the substrate with INDUCRET-VK5050 until all pores are sealed. Consumption: approx. 300 – 500 g/m2 The fresh screed is applied onto the freshly primed surface at a minimum thickness of approx. 10 mm, struck off on laths and smoothened. Consumption of mixed screed: approx. 2.0 kg/m2/mm thickness Finish by laying ceramic tiles and vibrate into position.
Add the quartz sand to the previously homogenously mixed and decanted resin and hardnener components. Ensure that the liquid and solid components are evenly mixed. Production of vibration Bed thickness: INDUCRET-VK5050: Quartz sand: Particle size:
Grouting ceramic floor tiles (conductive or non-conductive): For the production of a stable conductive or nonconductive grout, firstly fill the existing joint cavities by brushing in the appropriate joint filling quartz sand (conductive: with INDU-conductive quartz and nonconductive: with conventional quartz sand of particle size: approx. 0.1 – 0.35 mm diameter). Evenly flood the tiled surface with the mixed INDCURET-VK5050 binder and spread with a rubber squeegee (allow sufficient time to work in) until complete saturation of the joint is assured. Afterwards broadcast the tiled surface with the appropriate quality quartz and work into the joints using a suitable scrubbing machine. Remove excess material with a flat-edged scraper. Any remaining material stuck to the surface is cleaned off by spraying with water, followed by emulsifying and cleaning off.
flooring: approx. 10 to 15 mm 1.0 part by weight 7.5 – 10.0 parts by weight 0 – 2.5 mm ø
Bed thickness: > 15 mm INDUCRET-VK5050: 1.0 part by weight Quartz sand: 12.5 – 15.0 parts by weight Particle size: 0 – 3.5 mm ø The pre-determined quantity of quartz sand is placed into the forced action mixer (e.g. type: Zyklos or UEZ). This is followed by adding the previously homogenously mixed resin and hardener components. Ensure that the liquid and solid components are evenly mixed. Application method/Consumption: Primer: INDUCRET-VK5050 is applied in two coats to fill all pores.
Consumption: Approx. 0.3 to 0.5 kg/m2 dependent on joint cross section.
579
Health & Safety: Once completely cured INDUCRET-VK5050 is harmless. The hardener (component B) is corrosive. When using this product the government health and safety protective directive and data sheet M 023, should be observed as well as the advice on the packaging. Important advice: • Higher temperatures shorten the pot life. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. • Do not add any thickeners to INDUCRET-VK5050. • The bond between individual coats can be heavily impeded by the presence of moisture or contamination between successive applications. • When longer waiting times between coats are expected then it is necessary to broadcast fine quartz sand between coats. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Cured product residues are to be disposed of under waste disposal classification 57123 “epoxy resins”. GISCODE: RE 1
580
INDUCRET®-VK5060
Art.-No. 5 55045
Adhesive and grout for ceramic tiles
Properties: INDUCRET-VK5060 is a solvent free two component system based on epoxy resin: • High tensile adhesion, compressive and flexural strengths • Resistant to many acids, alkalis, solutions aggressive to concrete, cleaning agents and sea water • Can be washed with water whilst fresh
Packaging: Binder: INDUCRET-VK5060 is available in 5 kg containers. Components A and B are delivered at a pre-determined mixing ratio. Storage & Shelf Life: Binder: when kept separate and unopened both components (A and B) can be stored for a minimum of 18 months. When stored for longer periods the reactivity can diminish. Store free from frost above +10° C.
Areas of application: INDUCRET-VK5060 can be used when mixed with 0.1 - 0.6 mm quartz sand for bonding and grouting ceramic tiles to concrete and cement-based screeds, e.g. in • Laboratories • Breweries, dairies • The food industry as well as the chemical industry • Commercial enterprises
Material consumption, approx. values, INDUCRET-VK5060 (incl. 0.1 – 0.6 mm quartz sand): Adhesive: Bed thickness approx. 2.0 mm, max. 2.5 mm Consumption: approx. 1.60 kg/m² per mm thickness
Technical Data (mix): Basis: 2 component epoxy resin Standard colour: natural Viscosity: trowellable consistency Density: approx. 1.61 g/cm3 at +20° C Mix ratio: Bonding: Binder: 1:1 parts by weight (A:B) Pot life: approx. 40 mins at +20° C Washable: after approx. 20 mins, however within 40 mins at +20° C Minimum cure temperature: approx. +10° C Foot traffic: after 16 hrs at +20° C Light use/ full service use: after 48 hrs/7 days at +20° C Tensile adhesion strength: concrete failure
Grout: Ceramic Tile format tile type in cm
Split tiles 24.0/11.5/1.5 24.0/11.5/1.5 24.0/11.5/2.0 24.0/11.5/2.0 Vitrified 10.0/10.0/0.9 15.0/15.0/1.2 24.5/12.0/0.8
8 10 8 10 3 5 5
Approx. consumption kg/m² 2.30 2.70 2.90 3.60 0.80 1.10 0.80
Substrate preparation: The area to be treated must be: • Dry, firm, load-bearing and have a good key. • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar. • Protected against moisture penetration from the rear. Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, shot blasting. Dependent on the cement-based substrate, the following minimum requirements are also to be fulfilled:
Cleaning: All work tools must be thoroughly cleaned with water during all interruptions in work.
Cement-based substrates: • Concrete quality: min. C20/25 • Age: min. 3 months • Tensile adhesion strength: 1.5 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001) • Screed quality: min. EN 13813 CT-C25-F4 • Age: min. 28 days • Tensile adhesion strength: 1.5 N/mm² • Residual moisture: adequately dry or damp (to DAfStb-Rili, 2001)
Bonding the tiles: Roughly spread the INDUCRET-VK5060 as an adhesive with a smooth trowel and evenly comb through with a notched trowel. Place the tiles in position with a sliding and pressing action. Tile installation should follow DIN 18157, part 3. Notch size: dependent on the tile type and rear profile between 3 and 8 mm. Install the tiles in a void free adhesive bed. Grouting the tiles by float: Spread the INDUCRET-VK5060 grout mixed with quartz sand in sections over the tiled surface and immediately push into the clean and dry joints with a grout float (Epoxy grout float). Completely fill the joints. Subsequently remove excess material with an elastic grout float by striking off diagonally to the grout lines and removing from the tiled surface.
Produt preparation (producing the adhesive and grout): The binder components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip all component B into component A. Mix both components together with a suitable mechanical mixer at max. 300 rpm (e.g. slowly rotating drill with paddle). Stir very thoroughly. It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks). Avoid entraining air. Afterwards immediately decant the binder mix into a large, clean container and mix through thoroughly once again. Add the necessary quantity of quartz sand (particle size 0.1 - 0.6 mm) and thoroughly blend in. The mortar blend consists of the following quantities:
Washing the surface: Once the excess material has been removed with a rubber float, emulsify the grout residue on the surface using as little water as possible. For this purpose, dependent on the conditions, a hard or very hard emulsifying pad with holder is suitable. Once emulsified, remove the slurry with a soft sponge. Then clean the tile surface once again with a clean soft sponge. This cleaning process should only be carried out once the INDUCRET-VK5060 has lightly hardened. Warm water or water containing a surfactant makes this wash-off process easier. To ease cleaning, approx. 10% ethyl alcohol can be added to the water. Before putting the area into service it is necessary to carry out a basic clean.
Bonding: a) INDUCRET-VK5060 (resin): 2.50 kg b) INDUCRET-VK5060 (hardener): 2.50 kg c) Quartz sand (0.1 - 0.6 mm diameter) – aggregate for adhesive: approx.10.00 kg or approx. 7.00 litres. The mix temperature should be approx. +15° C.
Health & Safety: Once cured INDUCRET-VK5060 is considered harmless. The hardener (component B) is corrosive. Therefore ensure that the skin does not come into contact with the hardener. It is recommended that protective gloves are worn when working with the product. Clean contamination with plenty of water and soap, best of all with the addition of 2% household vinegar. On splash contact with the eyes, rinse immediately with plenty of water. Subsequently rinse out with an eyewash bottle containing boric acid solution
Grouting: a) INDUCRET-VK5060 (resin): 2.50 kg b) INDUCRET-VK5060 (hardener): 2.50 kg c) Quartz sand (0.1 - 0.6 mm diameter) – aggregate for adhesive: approx. 5.00 - 7.50 kg or approx. 3.50 - 5.25 litres (dependent on joint width). The mix temperature should be approx. +15° C. 582
– available from medical supply stores, then seek attention from an eye specialist immediately. In general always follow the general health and safety advice from the government health executive. Important advice: • Where temperatures are low, it is recommended that, before use, the material is warmed to approx. +50° C in a water bath and then allowed to cool to room temperature. In this way the working properties are restored. • Lower site temperatures increase consumption. The material also loses some of its properties and reaction times are extended. • Higher temperatures reduce the pot life. • Colourways: Minor colour variation, caused by different production batches and raw material fluctuations, are unavoidable. This is to be noted when grouting. • Carry out work in neighbouring areas with the same production batch (see batch number on the packaging). • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Disposal key: liquid residues: EAK 08 01 11 paint and lacquer waste, which contain organic solvents or other hazardous substances. Cured product residues: EAK 17 02 03 plastics. Please observe a valid EU Health & Safety data sheet. GISCODE: RE 1
583
INDUCRET®-VK5065
Art.-No. 5 55048
Conductive adhesive for ceramic tiles
Properties: INDUCRET-VK5065 is a solvent free two component system based on epoxy resin with the following properties: • Conductive formulation • High tensile adhesion, compressive and flexural strengths • Resistant to many acids, alkalis, solutions aggressive to concrete, cleaning agents and sea water • Can be washed with water whilst fresh
Cleaning: All work tools must be thoroughly cleaned with water during all interruptions in work. Packaging: Binder: INDUCRET-VK5065 is available in 5 kg, 10 kg and 30 kg containers. Components A and B are delivered at a pre-determined mixing ratio. Storage and shelf life: Binder: when kept separate and unopened both components (A and B) can be stored for a minimum of 6 months. When stored for longer periods the reactivity can diminish. Store free from frost > +10° C.
Areas of application: INDUCRET-VK5065 can be used when mixed with INDU-ConductiveQuartz for bonding ceramic tiles to concrete and cement-based screeds, e.g. in • Laboratories • Chemical industry • Commercial enterprises • Automobile industry
Substrate preparation: The area to be treated must be: • Dry, firm, load-bearing and have a good key. • Free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar. • Protected against moisture penetration from the rear.
Technical Data (mix): Basis: 2 component epoxy resin Standard colour: natural Viscosity: trowellable consistency Density: approx. 1.60 g/cm3 at +20° C Mix ratio: Bonding: Binder: 1:1 parts by weight (A:B) with approx. 1.6 – 1.8 parts INDU-ConductiveQuartz by weight as necessary Pot life: approx. 40 mins at +20° C Washable: after approx. 20 mins, however within 40 mins at +20° C Minimum cure temperature: approx. +10° C Foot traffic: after 16 hrs at +20° C Light use/ full service use: after 48 hrs/7 days at +20° C Tensile adhesion strength: concrete failure
Use suitable means to prepare the substrate dependent on its condition such as e.g. sweeping, vacuuming, brushing, planing, scabbling, shot blasting. Dependent on the cement-based substrate, the following minimum requirements are also to be fulfilled: • Concrete quality: • Age: • Tensile adhesion strength: • Residual moisture: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
min. C20/25 min. 3 months 1.5 N/mm² adequately dry or damp (to DAfStb-Rili, 2001) min. EN 13813 CT-C25-F4 min. 28 days 1.5 N/mm² adequately dry or damp (to DAfStb-Rili, 2001)
contact with the hardener. It is recommended that protective gloves are worn when working with the product. Clean contamination with plenty of water and soap, best of all with the addition of 2% household vinegar. On splash contact with the eyes, rinse immediately with plenty of water. Subsequently rinse out with an eyewash bottle containing boric acid solution – available from medical supply stores, then seek attention from an eye specialist immediately. In general always follow the general health and safety advice from the government health executive.
Producing the conductive adhesive: Components A (resin) and B (hardener) are delivered at a predetermined mixing ratio. Tip all component B into component A. Mix both components together with a suitable mechanical mixer at max. 300 rpm (e.g. slowly rotating drill with paddle). Stir very thoroughly. It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from streaks). Avoid entraining air. Afterwards immediately decant the binder mix into a large, clean container and mix through thoroughly once again. Add the necessary quantity of INDU-ConductiveQuartz and thoroughly blend in. The mortar blend consists of the following quantities: a) INDUCRET-VK5065 (resin): 2.50 kg b) INDUCRET-VK5065 (hardener): 2.50 kg c) INDU-ConductiveQuartz: approx. 8.00 to 9.00 kg The mix temperature should be approx. +15° C.
Important advice: • As a rule SCHOMBURG ICS GmbH products are supplied in working packs i.e. at a predetermined mixing ratio. With deliveries in large containers, part quantities will need to be weighed using scales. Always thoroughly stir the filled components and only then blend with the second component. This is to be carried out with a suitable rotary mixer e.g. Polyplan/Ronden mixing paddle or similar. In order to exclude mixing errors, decant into a clean container and remix. The mixing speed should be 300 – 400 rpm. Ensure that no air is entrained. Higher speeds drag unnecessary air quantities into the product whilst lower speeds do not result in a good blend or require too long a mix time (pot life). The temperature of the components should be at a minimum of +15° C. This is also applicable to any fillers, e.g. sand, to be mixed in. The addition of any fillers is carried out after both liquids have been blended. Afterwards tip the completely mixed material immediately onto the prepared substrate and promptly thoroughly spread in accordance with the instructions in the technical data sheet. Always stir one component products before using. • Where temperatures are low, it is recommended that, before use, the material is warmed to approx. +50° C in a water bath and then allowed to cool to room temperature. In this way the working properties are restored. • Lower site temperatures increase consumption. The material also loses some of its properties and reaction times are extended. • Higher temperatures reduce the pot life. • Colourways: Minor colour variation, caused by
Bonding the tiles: Lay the self adhesive INDU-ConductiveStrips in a 2.5 x 2.5 m grid onto the prepared and dust free cement-based substrate. At intervals of approx. 10 m take the conductive strips approx. 50 cm up the wall and securely fix. Roughly spread the conductive mixture (see above) as an adhesive with a smooth trowel and evenly comb through with a notched trowel. Place the tiles in position with a sliding and pressing action. Tile installation should follow DIN 18157, part 3. Notch size: dependent on the tile type and rear profile between 3 and 8 mm. Install the tiles in a void free adhesive bed. Material consumption INDUCRET-VK5065 (including INDU-ConductiveQuartz): Adhesive: Bed thickness approx. 2.0 mm, max. 2.5 mm Consumption:approx. 1.60 kg/m² per mm thickness Health & Safety: Once cured INDUCRET-VK5065 is considered harmless. The hardener (component B) is corrosive. Therefore ensure that the skin does not come into 585
different production batches and raw material fluctuations, are unavoidable. This is to be noted when grouting. • Carry out work in neighbouring areas with the same batch (see batch number on the packaging). • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Disposal key: liquid residues: EAK 08 01 11 paint and lacquer waste, which contain organic solvents or other hazardous substances. Cured product residues: EAK 17 02 03 plastics. Please observe a valid EU Health & Safety data sheet. GISCODE: RE 1
586
INDUFLOOR®-IB4010
Art.-No. 5 55015
Epoxy repair mortar
Properties: INDUFLOOR-IB4010 is a two component filled epoxy resin mortar with the following properties: • solvent free • high compressive and flexural strength • high resistance to mechanical loading.
Storage: 18 months when stored dry and cool above +10° C in the original unopened packaging. Surface preparation: The area to be treated must be: • dry, firm, sound and have a good grip • free from separating and adhesion inhibiting substances such as dust, laitance, grease, oil, rubber marks, paint residues and similar • protected from moisture ingress from the rear.
Areas of application: INDUFLOOR-IB4010 is used • for producing coved fillets • as a heavy duty repair mortar for voids in concrete and cement-based screed surfaces e.g. on concrete roadways, ramps, industrial floors etc.
Use suitable means to prepare the substrate dependent on its condition such as e.g. shot blasting, scabbling, planing, grit blasting, brushing, sweeping, vacuuming, high pressure water jetting, pressure washing.
Technical Data: Basis: Colour: Viscosity: Mixing ratio: Density: Pot life:
two component epoxy resin grey mortar like 100:3.6 parts by weight approx. 2.00 g/cm3 approx. 40 minutes at +23° C Application temperature: min. approx. +10° C, max. approx. +30° C Traffic after: min. approx. 16 hours at +23° C Overcoat after: approx. 16 hours, max 24 hours at +23° C Fully cured: after approx. 7 days at +23° C Min cure temperature: +8° C Compressive strength: approx. 100 N/mm2 Flexural strength: approx. 35 N/mm2 E-modulus: approx. 16,000 N/mm2 Tensile adhesion strength: B 1.5 (concrete)
In addition the following criteria are to be fulfilled dependent on the substrate: Cementitious substrates: • Concrete quality: • Screed quality: • Age: • Tensile adhesion strength: • Residual moisture:
min. C20/25 min. EN 13813 CT-C25-F4 min. 28 days = 1.5 N/mm2 < 4% (carbide hygrometer method)
Product preparation: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Mixing of the components is to be carried out with a suitable mixer at approx. 300 rpm (e.g. drill with paddle). It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations); mixing time approx. 3 minutes. The minimum temperature during mixing should be +15° C. Do not use mixed material directly from the packaging. Decant the material into a clean container and mix through thoroughly once again.
Cleaning: Thoroughly clean tools immediately after use with INDU-IB Cleanser and thinners. Packaging: INDUFLOOR-IB4010 is available in 12 kg containers. Components A and B are delivered in a predetermined mixing ratio.
Method of application/consumption: Priming: Evenly apply INDUFLOOR-IB1260 to damaged areas. Consumption: approx. 300 - 500 g/m2 per coat.
Repair of damage and voids in concrete: Apply INDUFLOOR-IB4010 to the voids over the wet primer in one application, compact and strike off level with the surface. Consumption: approx. 2.0 kg/m2/mm thickness.
• Production of coved fillets: In one application, apply INDUFLOOR-IB4010 to the primed area to be coved whilst the primer is still wet, compact and strike off level with the surface. Cove radius: approx. 3 - 5 cm. Consumption: approx. 1.8 kg/m (with a cove radius of approx. 5 cm). • Health and safety: Once cured INDUFLOOR-IB4010 is harmless. The hardener (component B) is corrosive. When using this product the government health and safety protective directive, data sheet M 023, should be observed as well as the advice on the packaging. • Important advice: • As a rule SCHOMBURG ICS products are delivered in working packs i.e. the mixing ratio is predosed. When large units are supplied, they must be weighed out in part using a balance. Always thoroughly stirrer the filled components and only then mix with the second component. This is to done with a mixing paddle e.g. Polyplan/Rondon circular stirrer or equivalent. In order to prevent mixing errors, decant into a clean container and mix again. The mixing speed should be 300-400 rpm. Ensure that no air is entrained. Higher speeds pull unnecessary air into the product whereas lower speeds do not result in good mixes or it takes too long to mix (pot life). The temperature of the components should be at least 15° C. This is also applicable for any filler added such as e.g. sands. Mixing of the fillers is carried out once the liquid components have been blended. Then immediately tip the complete mix onto
in good time following the instructions given in the technical data sheet. Always thoroughly stir single component products before use. Higher temperatures shorten the pot life and curing time. Lower temperatures increase the pot life and curing time. Material consumption is also increased at lower temperatures. The bond between the individual coats can be heavily impeded through the influence of dampness or contamination between the applied coats. When longer waiting times occur between application of the coats or where surfaces already treated with liquid resin must be re-coated after a long time, the surface must be well cleaned and abraded, after which a completely new closed-pore coating should be applied. It is not sufficient simply to overcoat. Surface protective systems must be protected for approx. 4 - 6 hours from dampness after application (e.g. rain, melt water). Dampness produces a white discolouration and/or stickiness on the surface and can impede the cure. Discoloured and/or sticky surfaces should be taken off e.g. by abrading and renewed. Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. Cured product residues are to be disposed of under waste disposal classification AW 150106.
Please observe a valid EU safety data sheet. Pain products directive (2004/42/EU): Group Lb: j Level 1 (2007): max. 550 g/l Level 2 (2010): max. 500 g/l INDUFLOOR-IB4010 contains: < 500 g/l GISCODE: RE 1
588
INDUGROUT-A100
Non-shrink, non-oxidized, fiber reinforced, free flowing cementitious grout
Product Description: INDUGROUT-A100 is ready-to-use non-oxidized cementitious grout which requires only the addition of water to produce non-shrink & waterproofing flowable mortar. It contains selected Portland cements, silica fume ensuring durability, special aggregates, shrinkage - compensating materials, fibers, and modifiers that permit to be applied in an ordinary and high thickness by pouring or pumping without any problems.
Technical Properties: Appearance: Free flow grey powder Fluid Flowable Mixing water: 4 3.75 Liters / 25 kg This will be influenced by required consistency Yield: 13 l 12.5 l Specific Gravity: 2.2 - 2.3 (at 20° C) Setting times: This will be influenced by ambient temperatures. Initial setting time is 3 – 4 hours while final setting times is 5 – 6 hours. Flow using CRD C-cone: 19 – 25 seconds for flowable consistency. Chloride Content: Nill Expansion Behaviour: Expansion will start after addition of water and mixing and will be continue till 24 hours. Expansion after 28 days: + 0.002 % Compressive strength (N/mm2): This will be influenced by consistency: Fluid Flowable - Afer 24 hours 20 25 - Afer 7 days 50 70 - Afer 28 days 60 80 Flexural strength (N/mm2): This will be influenced by consistency Fluid Flowable - Afer 24 hours 8 10 - Afer 28 days 12 13 Modelus of Elasticity: > 3300 Mpa Coeffient of thermal expansion: 11.5 x 10.6 mm/mm/°C
Primary Uses: INDUGROUT-A100 s formulated to be used as non-shrink, non-oxidized cementitious grout for fluid to flowable consistency in: • Grouting under machinery & equipments. • Grouting under general structural support. • Anchor bolts, Crain rails and milling machine. • Concrete repairs & floor patching where a highly flowable replacement material is recommended. • Filling of voids & holes between new and old concrete. • All similar works. Advantages: • Easy to mix and to apply. • Non-oxidized, non-shrink. • Fiber reinforced, so no risk for cracking. • Adjustable consistency. • High mechanical properties. • Low permeability ensuring durability. • Non-toxic and does not contain any harmful ingredients. • Chloride and nitrate free. • High bond strength to concrete and steel. • Heat resistance properties. • Can be applied by pouring or pumping. Standards: INDUGROUT-A100 is formulated to comply with all requirements of ASTM C-1107: „Packaged Dry, Hydraulic – Cement Grout (Non-shrink)“ Grade A as well as CRD C- 621
Guide for Applications: Surface Preparation: All surfaces shall be sound, clean and free from dust, oil & grease or any contaminants that may affect the bond between the product and substrate. Metal surfaces shall be free from rust & scale and other contaminants.
Absorbent surfaces shall be saturated thoroughly but no standing water.
Health & Safety: • INDUGROUT-A100 is non-toxic, non-hazardous during handling, storage & use. • For Ecology: Do not dispose directly to water or soil, re-use it if possible or mix with water and wait till hardening, then burry it in landfill in accordance with the National regulations. • Splashes on skin will be washed with water and soap. • For more details about any safety requirement, refer to Product’s MSDS.
Mixing: The exact amount of water shall be put in a clean vessel (or mixer) and gradually add the powder while mixing. Continue mixing till homogenous consistency free from lumps is achieved. It is recommended to use an electric drill of maximum 400 – 500 rpm. It is not recommended to mix more than that you can place within 60 minutes. DO NOT RETEPMER to restore workability. Placement: Pour the mixed materials onto the prepared substrate continuously from one side avoiding air pocket entrapment (allow the air to escape). If base plate grouting is carrying out, ensure adequate head pressure is maintained. Voids should be removed by removed rodding, strapping. Curing: INDUGROUT-A100 is cementitious grout, ACI recommendations should be followed during mixing, placement or curing. After placement, the grout shall be cured properly for 3 days at least. Our curing range can be used. Protect the placed grout from extreme temperatures. Cleaning: Clean all tolls & equipment with water after finishing the work immediately. Packaging: INDUGROUT-A100 is supplied in well sealed 25 kg packs. Storage: INDUGROUT-A100 shall be stored in normal conditions away from any extreme temperatures, and any source of moisture. Shelf Life: Shelf life is 12 months.
590
INDUGROUT-EP100
Art.-No. 5 55056
Three-component, solvent-free, high performance, free-flowing epoxy grout
Flash Point: Water absorption: (ASTM D-570) Compressive strength: (ASTM D-695)
Description: INDUGROUT-EP100 is a three-component, solvent-free, non-shrink, high performance, epoxy-resin, free flowing grout for gaps of 10 mm to 100 mm. INDUGROUT-EP100 is based on a selection of epoxy resins, curing agents, hard & inert aggregates that – when mixed – provide a grout of excellent adhesion with high early and final compressive & mechanical strengths, in addition to good chemical resistance.
Flexural strength: (ASTM D638) Tensile Strength: (ASTM D-638) Bond Strength: (ASTM C-882) Coeffient of thermal expansion:
Primary Uses: INDUGROUT-EP100 is typically used to grout: • under machinery plates exposed to high dynamic loads or vibrations • under machinery that will be exposed to chemical attack • under bridge bearing pads • crane rails • high strength anchoring bolts • large area cavities in concrete.
65 N/mm2 after 6 hours 90 N/mm2 after 24 hours 105 N/mm2 after 7 days 40 N/mm2 15 N/mm2 concrete: 4 N/mm2 steel: 15 N/mm2 42 x 10-6 mm/mm/°C
Application Procedures Tools: Surface preparation: Use chisel, grinder (such as HighGrinder 125.4RO* or similar), sand-blasting, water-blasting or grit-blasting equipment.
Advantages: • Easy to mix and apply • Solvent-free; 100 % solids • Non-shrink curing ensures full adhesion • Excellent flowability • Rapid strength development • Excellent chemical resistance & durability • Suitable for application on damp or dry substrates
Mixing: Use a spiral mixing paddle (such as MG140*) & a variable slow speed mixer (such as HighMix EHR23*). Pouring: Use plastic or steel buckets & funnels. * denotes equipment supplied by HTG HIGH TECH Germany GmbH
Standards: INDUGROUT-EP100 is formulated to comply with all the requirements of ASTM C-881: „Epoxy resin-based Bonding Systems for concrete“. Typical Properties: Appearance: Density: Pot-life: Chemical Resistance:
> 200° C 0.10%
Surface Preparation: Areas to be treated must be sound, and free from adhesion inhibiting substances such as dust, laitance, grease, rust, etc.
Free flow grey liquid 2.0 g/mm3 at 20° C 120 minutes at 23° C reagents & chemicals; including salt water, organic & inorganic acids, alkalis, etc.
Dependent on the type and condition of the substrate use suitable means of preparation such as scabbling, grit-blasting, water-blasting or shot-blasting. The following criteria must also be respected, dependent on substrate type:
Cement-based: Concrete quality: min. C20/25 Age of substrate: min. 14 days Tensile adhesion strength: > 1.5 N/mm
Always place grouts from one side of the base plate only, whilst maintaining a constant „liquid grout“ head until the grout rises at other sides of the base plate. The constant liquid head prevents air pocket formation under the base plate and assures proper adhesion and contact (effective bearing area). Do not apply at thicknesses lower than 10 mm. Do not exceed 100 mm layer thickness in any single application. Refer to method statement for more details.
Curing: INDUGROUT-EP100 does not require any particular curing after placing. Protect uncured product from rain & moving water. Once hardened no curing procedures are required.
Shuttering: Erect a water-tight shutter around the base plate at appropriate distance (for visual & physical inspection) and ensure that a hydrostatic head is created at one side of the formwork. Shuttering should be coated with an oil-based de-moulding agent such as BLANKOL-NATIV and left to dry before grouting. Please refer to method statement for more details.
Estimating & Supply: Packaging: INDUGROUT-EP100 is supplied in 30 kg kits consistin of 3 components. All components are delivered at a predetermined mixing ratio.
Mixing: All three components, A (resin), B (hardener) and C (filler) are delivered in a predetermined mixing ratio. Empty the entire contents of component B into the component A container. Mechanically stir using appropriate mixing paddle attached to a slow speed mixing drill (300 to 400 RPM) until a homogeneous and well dispersed mixture is obtained. Gradually add component C, while mixing and continue thorough mixing until a homogenous flowable mixture is obtained. Ensure that no unmixed material is left on the sides and bottom of the container. Decant the material into a clean container and thoroughly mix once again for 3 minutes. The material temperature during mixing should always be 30° C or lower.
Yield: INDUGROUT-EP100: approx. 2 kg/litre or 20 kg/10 mm thick gap/m2. Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order. Cleaning & Equipment Maintenance: During continued application, all tools must be regularl & thoroughly cleaned with INDU-IB-Cleanser every 30 to 45 minutes (dependant on temperature) to prevent the product from setting on tool surfaces. Thorough cleaning must also be carried out immediately at the end of works or whenever work is suspended. Cured material can only be removed mechanically.
Method of Application: Placement: It is important to make available ample product and ensure a steady & continuous pouring process to prevent air entrapment or pocket formation. Mixing & pouring times per kit should be carefully considered to avoid any discontinuation of any single pour. Rodding or vibrating is not required as INDUGROUT-EP100 is a free flowing grout.
Storage & Shelf-life INDUGROUT-EP100 has a shelf life of 24 months when original, unopened containers are stored in a dry and frost-free environment above 5° C.
592
Health & Safety: Once completely cured, INDUGROUT-EP100 is harmless. The hardener (component B) is corrosive. Therefore implicitly ensure that the hardener does not come into contact with skin. Always wear protective gloves and adequate eye protection when working with this product. Clean up contamination with plenty of water and soap, preferably with the addition of 10% household vinegar. Should splashes get into the eyes, rinse immediately with plenty of water and seek immediate medical help with reference to the current valid Material Safety Data Sheet. Adhere to the general government health and safety protective directive. Important advice: • Always mix a full pack. Do not mix part packs. • Do not expose applied material before initial cure to moving water. • Protect from rain before initial cure to prevent surface deformations. • Lower site temperatures may reduce workability whilst reaction times (pot life & full cure) are extended. Higher temperatures shorten the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written conformation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUGROUT-EP100 is classified as non hazardous in accordance with the Ordinance on Hazardous Substances GefStoffV. Please observe a current EU health and safety data sheet. GISCODE: RE 1
593
INDUGROUT-EP200
Art.-No. 5 55057
Flash Point: Water absorption: (ASTM D-570) Compressive strength:
Description: INDUGROUT-EP200 is a three-component, solvent-free, non-shrink, high performance, epoxy-resin, free flowing grout for gaps of 10 mm to 200 mm. INDUGROUT-EP200 is based on a selection of epoxy resins, curing agents, hard & inert aggregates that – when mixed – provide a grout of excellent adhesion with high early and final compressive & mechanical strengths, in addition to good chemical resistance.
(ASTM D-695) Flexural strength: (ASTM D638) Tensile Strength: (ASTM D-638) Bond Strength: (ASTM C-882) Coeffient of thermal expansion:
Primary Uses: INDUGROUT-EP200 is typically used to grout: • under machinery plates exposed to high dynamic loads or vibrations • under machinery that will be exposed to chemical attack • under bridge bearing pads • crane rails • high strength anchoring bolts • large area cavities in concrete.
65 N/mm2 after 24 hours 105 N/mm2 after 7 days 40 N/mm2 15 N/mm2 concrete: 4 N/mm2 steel: 15 N/mm2 42 x 10-6 mm/mm/°C
Standards: INDUGROUT-EP200 is formulated to comply with all the requirements of ASTM C-881: „Epoxy resin-based Bonding Systems for concrete“. Typical Properties: Appearance: Density: Pot-life: Chemical Resistance:
Free flow grey liquid 2.0 g/mm3 at 20° C 150 minutes at 23° C reagents & chemicals; including salt water, organic & inorganic acids, alkalis, etc.
Always place grouts from one side of the base plate only, whilst maintaining a constant „liquid grout“ head until the grout rises at other sides of the base plate. The constant liquid head prevents air pocket formation under the base plate and assures proper adhesion and contact (effective bearing area). Do not apply at thicknesses lower than 10 mm. Do not exceed 200 mm layer thickness in any single application. Refer to method statement for more details.
Curing: INDUGROUT-EP200 does not require any particular curing after placing. Protect uncured product from rain & moving water. Once hardened no curing procedures are required.
Estimating & Supply: Packaging: INDUGROUT-EP200 is supplied in 30 kg kits consisting of 3 components. All components are delivered at a predetermined mixing ratio.
Yield: INDUGROUT-EP200: approx. 2 kg/litre or 20 kg/10 mm thick gap/m2. Higher consumption is expected on rough surfaces. Always allow for wastage when calculating quantities to order. Cleaning & Equipment Maintenance: During continued application, all tools must be regularly & thoroughly cleaned with INDU-IB-Cleanser every 40 to 60 minutes (dependant on temperature) to prevent the product from setting on tool surfaces. Thorough cleaning must also be carried out immediately at the end of works or whenever work is suspended. Cured material can only be removed mechanically.
Method of Application: Placement: It is important to make available ample product and ensure a steady & continuous pouring process to prevent air entrapment or pocket formation. Mixing & pouring times per kit should be carefully considered to avoid any discontinuation of any single pour. Rodding or vibrating is not required as INDUGROUT-EP200 is a free flowing grout.
Storage & Shelf-life INDUGROUT-EP200 has a shelf life of 24 months when original, unopened containers are stored in a dry and frost-free environment above 5° C.
595
Health & Safety: Once completely cured, INDUGROUT-EP200 is harmless. The hardener (component B) is corrosive. Therefore implicitly ensure that the hardener does not come into contact with skin. Always wear protective gloves and adequate eye protection when working with this product. Clean up contamination with plenty of water and soap, preferably with the addition of 10% household vinegar. Should splashes get into the eyes, rinse immediately with plenty of water and seek immediate medical help with reference to the current valid Material Safety Data Sheet. Adhere to the general government health and safety protective directive. Important advice: • Always mix a full pack. Do not mix part packs. • Do not expose applied material before initial cure to moving water. • Protect from rain before initial cure to prevent surface deformations. • Lower site temperatures may reduce workability whilst reaction times (pot life & full cure) are extended. Higher temperatures shorten the pot life. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written conformation from the Technical Services Department of SCHOMBURG ICS GmbH. • INDUGROUT-EP200 is classified as non hazardous in accordance with the Ordinance on Hazardous Substances GefStoffV. Please observe a current EU health and safety data sheet. GISCODE: RE 1
01/11
596
8. Road and Track Construction
Technical Data Sheets 8. Road and Track Construction › INDUCRET-VK-1000
598
› INDUCRET-VK-2000
600
› INDUCRET-VK-2050
602
› INDUCRET-VK-2100
604
› INDUCRET-VK-DM-C
605
› INDUCRET-VK-DM-C08
607
› Primer-2000
608
› Primer-2000-A
610
› Primer-2000-S
612
INDUCRET®-VK1000
(VK-Bettungskleber) High strength mineral-based PCC bedding adhesive
Compressive strength (DIN 1164) *2):
Properties: INDUCRET-VK1000 (VK-Bettungskleber) is a high strength, mineral-based PCC (paver compacted concrete) bedding adhesive with the following properties: • cement-based • for interior and exterior use • high initial and final strength • minimal tendency to shrink • good water retaining capacity • insensitive to cracking at low water / cement ratios (0.35) • resistant to volume change and ageing • resistant to frost and thawing salts • water impermeable • chloride free • guarantees a strong adhesive bond to paving finishes of stone quality conforming to TL Min-StB and DIN EN 1342.
Flexural strength *2):
Mixing time: Pot life *2): Application temperature *1):
Light traffic *2): Full load *2):
approx. 35 N/mm2 after 1 day approx. 59 N/mm2 after 3 days approx. 67 N/mm2 after 7 days approx. 73 N/mm2 after 28 days approx. 4.9 N/mm2 after 1 day approx. 5.0 N/mm2 after 3 days approx. 7.3 N/mm2 after 7 days approx. 9.6 N/mm2 after 28 days
*1): Construction components and ambient temperatures below +20 °C delay the setting time. Construction components and ambient temperatures above +20 °C accelerate the setting time. *2): The values refer to +20 °C and 65% relative humidity.
Areas of application: INDUCRET-VK1000 (VK-Bettungskleber) is used as a bedding adhesive for stone pavers in heavy duty areas. INDUCRET-VK1000 (VK-Bettungskleber) can be used to accomplish thicknesses of approx. 20 – 90 mm. INDUCRET-VK1000 (VK-Bettungskleber) is a component of the INDUCRET-VK-Monolith system. Technical Data: Particle size: Wet density of fresh mortar: Consumption: Addition rate (gauging liquid):
Art.-No. 5 50007
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bags and 1500 kg big bags. Storage: 9 months when stored dry and free from frost above +10 °C in the original closed packaging. Use opened packaging promptly.
0 – 4 mm 2.20 kg/dm3 20.5 kg/m2 per cm thickness
Substrate / load bearing base and stone quality: The area to be treated must be: • solid, load bearing and have a good key • free from separating substances. Dependent on the condition of the substrate and the stone surface use suitable means of preparation such as e.g. high pressure washing, grit blasting or other methods. Exposed reinforcement should be treated with INDUCRET-VK2050 (VK-PCC-Haftbrücke) in accordance with restoration techniques.
approx. 7% = 1.75 l per 25 kg bag approx. 3 – 5 minutes approx. 60 minutes min. +8 °C to max. +30 °C (substrate and ambient temperature) after 16 hours after 7 days
Concrete quality of the load-bearing base: Tensile adhesion strength: Stone quality:
Grouting with INDUCRET-VK2000 (VK-Fugenkleber): After waiting for a minimum of 16 hours at +20 °C the paving finish is ready to be trafficked to enable grouting. Grouting should however be carried out within a maximum of 32 hours at +20 °C.
min. C20/25 > 1.5 N/mm2 cleaned pore deep conforming to TL Min-StB and DIN EN 1342
Post-treatment: Protect the bedding adhesive used to install the pavers from rapid drying for a minimum of 24 hours through suitable protective measures. The influence of rain, draughts, and extremes of heat and cold should be avoided.
Prior to application of the INDUCRET-VK1000 (VK-Bettungskleber), the substrate (concrete) should be adequately wetted; avoid puddle formation. Prior to laying the bedding adhesive, prepare the matt damp load-bearing base with the bonding aid INDUCRET-VK2050 (VK-PCC-Haftbrücke) (see technical data sheet) in order to achieve a high bond strength. Ensure that the bedding adhesive is applied whilst the bonding aid is still wet. Observe appropriate working times.
Important advice: • Protect against rain by suitably covering. • Impede early water evaporation by covering with damp textiles or polythene (thickness/quality: min. 500 g/m2 area weight). At temperatures above +20 °C dampen the textiles with water, as necessary, frequently during the day. • Lower temperatures and cold gauging liquid delay the strength development. Higher temperatures accelerate the strength development. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Protect areas that are not to be treated from contamination with the above materials.
Product preparation: INDUCRET-VK1000 (VK-Bettungskleber) is delivered ready for use and only requires mixing with gauging liquid. Fill the prepared forced paddle mixer with 7% = 1.75 l per 25 kg bag water leaving out a residual amount, add the powder component and mix for approx. 3 minutes. Add the remaining water and mix for a further 2 minutes. The mix is immediately ready for use. If it is necessary to use a screw mixer (e.g. Type: PFT Horizontal mixer, HM 2002) the water dosage must be set up beforehand. Spray the bedding adhesive shortly before installing the pavers with INDUCRET-VK2050 (VK-PCC-Haftbrücke) in order to ensure optimum adhesion. The bedding adhesive is applied and compacted manually. The use of laths assists in the accuracy of bedding depths. The necessary compaction is achieved by positioning and knocking the pavers up to 20 mm into the adhesive bed.
Please observe a current EU health and safety data sheet. GISCODE: ZP1
28/07
599
INDUCRET®-VK2000 (VK-Fugenkleber)
Art.-No. 5 50006 Easy to spread, mineral-based grouting adhesive for pavers
Application temperature *:
Properties: INDUCRET-VK2000 (VK-Fugenkleber) is an easily spread, mineral-based pointing adhesive for pavers with the following properties: • Cement-based • Chloride free • Pumpable • Easily spread • Insensitive to cracking • Water impermeable • Resistant to frost and freeze-thaw cycles • Rapid curing • Early cleaning possible • Ready for foot traffic quickly • Resistant to oil and petrol
Compressive strength (DIN 1164) *:
Flexural strength*:
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bags. Other pack sizes on request.
Areas of application: INDUCRET-VK2000 (VK-Fugenkleber) is used as a joint adhesive for paved surfaces in heavy duty areas such as: • Roadways • Bus stops • Crossings • In the track vicinity • Market places and parking areas • Waste water channels INDUCRET-VK2000 (VK-Fugenkleber) is a component of the INDUCRET-VK-Monolith system.
Particle size: Wet density of fresh mortar *: Water demand: Pot life *:
26 N/mm2 after 24 hours 38 N/mm2 after 3 days 50 N/mm2 after 7 days 59 N/mm2 after 28 days 4.7 N/mm2 after 24 hours 6.8 N/mm2 after 3 days 8.6 N/mm2 after 7 days 9.1 N/mm2 after 28 days
(*): Construction components and ambient temperatures below +20° C delay the setting time. Construction components and ambient temperatures above +20° C accelerate the setting time.
INDUCRET-VK2000 (VK-Fugenkleber) guarantees a strong adhesive bond to the paved finish of stone quality: conforming to TL Min.StB and DIN EN 1342 and cleaned pore deep.
min. +5° C to max. +30° C (construction components and ambient temperature)
Storage: 6 months when stored dry and free from frost above +10 °C in the original unopened packaging. Use opened packaging promptly. Substrate / load bearing base and stone quality: The sub-base to be treated (load bearing base and bedding adhesive) must be able to accommodate the expected traffic load. For heavy vehicular traffic (construction class II to III) INDUCRET-VK1000 (VK-Bettungkleber) is to be used as the bedding adhesive. For the purpose of stability of the individual pavers the joints should be completely filled to the depth of the stone. Prior to application of the grout, the joint void should be pre-wetted so that at the time of pouring the grout the stone’s absorption is greatly reduced. When pre-wetting avoid the formation of puddles or standing water in the joint cavity.
PCC (Paver compacted concrete) mortar 0 – 1.0 mm approx. 2.18 kg/dm3 approx. 14% = 3.5 litres per 25 kg bag approx. 40 minutes
Product preparation: INDUCRET-VK2000 (VK-Fugenkleber) is delivered ready for use and only requires mixing with water. Fill the prepared forced paddle mixer, e.g. Collomatic 65/2K-3, Utz-Mischer or other, with 14% water (relates to approx. 3.5 litres per 25 kg bag) leaving out a residual amount, add the bag contents and mix for approx. 3 minutes. Add the remaining water and mix for a further 2 minutes. When using a screw-feed mixer (e.g. Type: PFT Horizontal mixer, type: HM 2002) the water dosage must be adjusted beforehand. The paving joint adhesive is immediately ready for use.
Important advice: • Protect against rain with suitable covers. • Impede early water evaporation by covering with damp textiles or polythene (thickness/quality: min. 500 g/m2 area weight). • At temperatures above +20° C dampen the textiles with water, as necessary, frequently during the day. • With rough paver surfaces a cement film may remain after grouting. Trial areas should be carried out. Clean containers, tools etc. with water immediately. Only mechanical cleaning is possible once hardened.
Application of the joint adhesive: Spread the grout over the surface and slowly flood into the joints using a stable rubber squeegee or similar. Always pour subsequent mixes onto the previously flooded paved area in order to flood neighbouring joints. It may be necessary to lightly ‘poke’ the joint to avoid air pockets. Thoroughly strike off excess mortar immediately diagonally to the joint direction.
Cleaning the paved surface: 1) Cleaning with a broom: after the applied joint adhesive has stiffened, spray the surface with water and pre-wash with a medium hard broom. After waiting for 10 minutes, thoroughly wash once again. Afterwards keep the grouted paved area dampened for 36 hours (at +20° C and 65% relative humidity) in order to ensure a perfect cure. 2) Cleaning using a sponge cleaning machine: e.g. with a “Schwammfix”. Afterwards keep the grouted paved area dampened for 36 hours (at +20 °C and 65% relative humidity) in order to ensure a perfect cure. Material consumption: The joint depth is to be determined from the stone thickness minus 20 mm (see application advice for INDUCRET-VK1000 (VK-Bettungskleber)). Other possible joint dimensions may arise from the appropriate standards used for the installation of paved and slab finishes. 25/11
601
INDUCRET®-VK2050
(VK-PCC-Haftbrücke) Mineral-based bonding agent / contact slurry
Properties: INDUCRET-VK2050 (VK-PCC-Haftbrücke) is a mineralbased bonding agent/ contact slurry with the following properties: • Fine grain, cement-based, polymer modified mortar • Resistant to saponification • Immediately ready for use after mixing with water • Very easy to use • Frost resistant
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg bags with polythene liner. Storage: 9 months when stored dry and free from frost above +10° C in the original unopened packaging.
Areas of application: INDUCRET-VK2050 (VK-PCC-Haftbrücke) is used as a mineral-based bonding agent between: • Concrete substrates and the bedding adhesive. • Concrete substrates and bonded cement-based screeds • Concrete substrates and repair mortars It is furthermore for use as a contact and bonding slurry onto fresh mortar beds for the installation of ceramic flooring fixed by vibration techniques. INDUCRET-VK2050 (VK-PCC-Haftbrücke) is a component of the INDUCRET-VK-Monolith and INDUCRET-VK-Revision systems.
> 1.5 N/mm2
INDUCRET-VK2050 (VK-PCC-Haftbrücke) improves the adhesive bond between the bedding adhesive and the concrete substrate.
Technical Data: Basis: Bulk density: Components: Colour: Water demand: Pot life:
Art.-No. 5 50009
Substrate / load bearing base: The area to be treated must be: • solid, load bearing and absorbent • free from separating substances. Dependent on the condition of the substrate use suitable means of preparation such as e.g. high pressure washing, grit blasting or other methods. Quality/age of the concrete of the load-bearing base: C25/30 / 28 days Tensile adhesion strength: > 1.5 N/mm2
cement approx. 1.15 g/cm3 1 cement grey approx. 6.5 to 7.5 litres approx. 60 minutes at +20 °C and 65% relative humidity
Product preparation: Mix the INDUCRET-VK2050 (VK-PCC-Haftbrücke) powder with water. Addition rate: approx. 6.5 – 7.5 litres. Mix the INDUCRET-VK2050 (VK-PCC-Haftbrücke) with a suitable stirrer (max. 300 rpm) or a forced paddle mixer (mixing time approx. 3 – 5 minutes) until a homogenous, lump free material is achieved. After a maturing time of approx. 2 minutes stir through once again. Only mix as much material as can be used within 60 minutes. Application tools: hard broom or brush.
min. +5 °C up to max. +30 °C (construction component and ambient temperature)
Method of application / consumption: Using the appropriate tools, brush INDUCRET-VK2050 (VK-PCC-Haftbrücke) into the prepared and dampened substrate ensuring complete and even coverage. Immediately apply the INDUCRET-VK1000 (VK-Bettungskleber) or cement-based screed into the bonding agent whilst still wet (fresh in fresh). During interruptions in the work schedule or if it hardens, allow the bonding agent to fully cure, followed by a repeat application. Material consumption: approx. 1.5 – 3.0 kg/m2 dependent on the surface structure of the load-bearing base. Vibration flooring: Using appropriate tools dependent on the tile format (steel float or 4-8 mm notched trowel), apply the INDUCRET-VK2050 (VK-PCC-Haftbrücke) to the fresh mortar bed. Within 15-20 minutes position the ceramic tiles with a sliding action into the INDUCRET-VK2050 (VK-PCC-Haftbrücke) whilst it is still wet and tap into place. Once setting starts vibrate the floor in the usual manner. During interruptions in the work schedule or if it hardens, allow the bonding agent to fully cure, followed by a repeat application. Material consumption: Approx. 1.0 to 3.0 kg/m2 dependent on the surface structure of the load-bearing base. Important advice: • Protect against rain with suitable covers. • Stiffened material must not be diluted with water or mixed with fresh mortar. • Install screeds or floor finishes within the open time. • Always use the whole packaging unit during application. Please observe a current EU health and safety data sheet. GISCODE: ZP1
603
INDUCRET®-VK2100
(VK-Haftbrücke)
Art.-No. 5 50010
Bonding emulsion
Properties: INDUCRET-VK2100 (VK-Haftbrücke) is a bonding emulsion with the following properties: • non-saponifiable bonding emulsion • free from solvents, acetate and plasticizers • free from materials that cause corrosion • ready to use solution.
Storage: Frost above +10 °C in the original unopened packaging. Substrate: • Freshly installed bedding adhesive (Quality: e.g. INDUCRET-VK1000 (VK-Bettungskleber)). • Paving blocks: Stone quality in accordance with TL Min-StB and DIN EN 1342.
INDUCRET-VK2100 (VK-Haftbrücke) improves the tensile adhesion strength between bedding adhesive and paving blocks.
Product preparation: As a bonding aid between bedding adhesive and paving block: Stir the bonding aid before use. After laying the bedding adhesive, prepare the surface by spraying the fresh bedding adhesive with INDUCRET-VK2100 (VK-Haftbrücke) shortly before laying the paving blocks. Afterwards immediately position and knock the paving blocks up to 20 mm into the adhesive bed.
Areas of application: INDUCRET-VK2100 (VK-Haftbrücke) is used as a bonding aid between bedding mortar and paving blocks. INDUCRET-VK2100 (VK-Haftbrücke) is a component of the INDUCRET-VK-Monolith system. Technical Data: Basis: Specific gravity: Colour: Pot life: RH Application temperature*:
Material consumption: Approx. 0.8 to 1.2 kg/m2, dependent on construction component and ambient temperature.
polymer emulsion based on styrene-butadiene approx. 1.0 g/cm3 white approx. 60 minutes at approx. +20 °C and 65%
Important advice: • Protect against rain by suitably covering. Please observe a current EU health and safety data sheet.
min. +8 °C up to max. +30 °C (construction component and ambient temperature)
GISCODE: D1
The values given are guides determined under standard climatic conditions +23/50-2
Cleaning: Thoroughly clean tools with water after use. Packaging: 25 kg container and 180 kg drum.
09/07
INDUCRET®-VK-DM-C
Art.-No. 5 50037
Mineral-based drainage mortar
Compressive strength (DIN 1164):
Properties: INDUCRET-VK-DM-C is: • Cement-based • For interior and exterior use • High initial and final strength • Easily drains • Low shrinkage • Resistant to volume change and ageing • Resistant to frost and freeze/thaw • Water permeable • Chloride free
Flexural strength (DIN 1164):
+20° C accelerate the setting time.
Cleaning: Packaging:
Areas of application: INDUCRET-VK-DM-C is used as a concentrate mixed with flint chippings of particle size e.g. 5–8 mm, as a drainage mortar for paving blocks in heavy duty areas. INDUCRET-VK-DM-C can be installed at thicknesses from 20–100 mm.
Light foot traffic: Full service conditions:
Thoroughly clean work tools after use with water. 25 kg bags, 40 bags per pallet 6 months in the original unopened packaging when stored dry and cool above +10° C.
Substrate/load bearing substrate and stone quality: The surface to be treated must: • be sound and absorbent • be free from separating substances • be able to drain • be appropriate for the loading
Technical Data (complete mix): Green density of fresh mortar: approx. 2.10 kg/dm3 Consumption: approx. 21.0 kg/m2 per cm thickness Water addition quantity: approx. 3.0 litres (12%) per 25 kg bag
Application temperature (*):
approx. 2.8 N/mm2 after 3 days at +20° C and 65% RH approx. 6.8 N/mm2 after 28 days at +20° C and 65% RH
(*): construction component and ambient temperatures below +20° C retard the setting time, construction component and ambient temperatures above
INDUCRET-VK-DM-C guarantees a strong adhesive bond to paving finishes of stone quality conforming to TL Min-StB and DIN EN 1342.
Mixing time: Pot life:
approx. 18 N/mm2 after 3 days at +20° C and 65% RH approx. 41 N/mm2 after 28 days at +20° C and 65% RH
Dependent on the condition of the substrate to be used and the surface of the stone, suitable preparation methods such as e.g. high pressure jetting, shot blasting or others, can be used. Adequately pre-wet the substrate before applying INDUCRET-VK-DM-C. Avoid the formation of puddles. In order to achieve a high bond strength, treat the matt-damp load bearing substrate, before laying the drainage mortar, with the bonding coat INDUCRET-VKPCC-Haftbrücke (-VK2050) (see technical data sheet). Ensure that the bedding adhesive is laid into the wet bonding coat (wet in wet). Observe the appropriate working times.
approx. 3 to 5 mins approx. 40 mins at +20° C and 65% RH min. +8° C up to max. +30° C (construction component and ambient temperature) after 16 hours at +20° C and 65% RH after 7 days at +20° C and 65% RH
Product preparation: INDUCRET-VK-DM-C is supplied in 25 kg bags and is to be mixed on site with the appropriate amount of graded flint chippings in a forced paddle mixer.
Important advice: • To achieve higher bond strengths, treat the loadbearing substrate with INDUCRET-PCC-Haftbrücke (-VK2050) bonding coat (see technical data sheet). Ensure that the bedding mortar is laid onto the wet bonding coat. Observe the working times as appropriate. • In order to ensure an optimum bond between the natural stone pavers and the drainage mortar, spray the drainage mortar with INDUCRET-VK-Haftbrücke (-VK2100) (see technical data sheet) bonding coat shortly before installing the pavers. • Cover with suitable materials to protect against rain. • Hinder the early evaporation of water by covering with damp fleece or polythene (gauge/quality: min. 500 g/m2 weight per surface area). Where temperatures are above +20° C, dampen the fleece as many times a day as necessary. • Lower temperatures and cold gauging water retard the strength development. Higher temperatures accelerate the strength development. • Applications that are not clearly mentioned in this Technical Data Sheet may only be carried out after consultation and written confirmation from the Technical Department of SCHOMBURG ICS GmbH. • Protect adjacent areas where the above products are not being applied from contamination.
Production: Binder
INDUCRET-VK-DM-C
Gauging liquid
Water (*)
3.0 litres
Aggregate
Flint chippings (size: 4-8mm)
50 kg
(*): dependent on temperature and moisture content of the aggregate.
Production of the drainage mortar: With the forced paddle mixer ready for use, add 2/3 of the water quantity. The aggregate (flint chippings, size 4-8 mm) is then added and mixed. With the mixer running, add the INDUCRET-VK-DM-C and mix for 3 minutes. This is followed by the addition of the remaining water and mixing for a further 2 minutes. Application of the drainage mortar: The laying of the drainage mortar is by manual spreading and compacting. The use of laths helps achieve accuracy in the thickness of the mortar bed. The necessary compaction occurs during laying and ‘knocking in’ of the paving blocks up to 20 mm into the adhesive bed.
Shortly before laying the pavers spray the drainage mortar with INDUCRET-VK-Haftbrücke (-VK2100) bonding coat (see technical data sheet) in order to ensure an optimum bond to the paving blocks. Grouting/pointing with INDUCRET-VK-Fugenkleber (-VK2000): The paved flooring can be trafficked to carry out grouting/pointing after waiting for a minimum of 16 hours at +20° C. Grouting is however to be carried out within a waiting time of a maximum of 32 hours at +20° C. Post-treatment/aftercare: Protect the installed drainage mortar against drying out too quickly after the installation of the paving blocks for a minimum of 24 hours, using suitable means. Avoid rain, draughts and extremes of heat and cold.
606
INDUCRET®-VK-DM-C08
Art.-No. 5 50052
Mineral-based compound
Properties: • Cement based • High early and final strength • Resistant to frost and de-icing salts • Chloride free
Storage: Cool and dry above +10° C, 6 months in the original unopened packaging. Product preparation: INDUCRET-VK-DM-C08 is delivered in 25 kg bags and will be mixed at site with the drainage mortar using a compulsory mixer.
Areas of application: Used as a concentrate for producing drainage mortars used for the installation of natural stone pavers in heavy duty areas, through addition of cement, sand and specialty chippings e.g. 5-8 mm grain size.
Preparation (example): Cement
CEM 32.5
(Concentrate)
INDUCRET-VK-DM-C08
2.5 kg
Grain size: 0 - 2 mm
35 kg
Chippings
Compound
Technical Data (complete mixture): Density (fresh mortar): approx. 2,10 kg/dm3 Consumption: approx. 2,5 kg per 25 kg cement Mixing time: approx. 3 min. Pot life: approx. 40 min. at +20° C / 65% RH Substrate Temperature (*): min. +8° C to max. +30° C (substrate and room temperature) Compressive Strength (DIN 1164) (**) Laboratory: - approx. 15 N/mm2 after 3 days at +20°C / 65% RH - approx. 35 N/mm2 after 28 days at +20°C / 65% RH
(grain size 2 - 8 mm)
130 kg
(*): Substrate and room temperature below +20°C delay the curing process. Substrate and room temperature above +20°C accelerate the curing process. (**): Related to drainage mortar mixture.
Cleaning: Work tools must be carefully cleaned with water immediately after use. Packaging: Available in 25 kg bag, 40 bags on a pallet
Primer-2000
Art.-No. 5 55134
Substrate: See areas of application: The surface to be treated must be: • Dry, sound, load bearing and have a good key. • Free from separating and adhesion inhibiting substances.
Application: Primer-2000 is supplied ready for use. Briefly shake the contents of the bottle before use.
Properties: • Very good adhesion to non-porous substrates. Areas of application: Primer-2000 is used as an adhesion promoter for the sealants INDUFLEX-VK-TKF-2000, INDUFLEX-VK-TKF2000st and INDUFLEX-VK-TKF-2000mv to non-porous substrates such as e.g. mild steel, stainless steel, aluminium, copper, zinc, glass, twin tiles, glazed ceramic, PVC, polyester and melamine resin.
Method of application/consumption: Priming the joint edges or edge of the joint unit: 1. Backfill the prepared joint cross section with a closed cell backing strip; ensure that the backing strip does not become damaged. Bonding on three sides is to be prevented by inserting a polythene strip at the base of the joint. 2. Evenly apply Primer-2000 in one operation with a priming brush.
one component based on silane Colour: colourless Density: approx. 0.8 g/cm3 Application temperature: +5° C to +30° C Flash off time: Min. 10 minutes at +23° C and 75% RH. Max. working time approx. 6 hours. Material consumption: 10 ml per linear metre dependent on joint dimension, consumption per m2 approx. 10 ml
Material consumption: 100 g/m2 After waiting for a minimum of 10 minutes (at +23° C and 75% relative humidity) or a maximum of approx. 6 hours joint sealing can be carried out by extruding INDUFLEX-VK-TKF-2000. Health & Safety: Once cured Primer-2000 is harmless. When using this product be aware of the government health and safety protective directive, data sheet M 023, as well as the advice on the packaging.
Cleaning: Work tools must be carefully cleaned immediately after use with the appropriate cleaner e.g. acetone.
Important advice: • The material contains solvent. When working in confined spaces ensure that there is adequate ventilation and extraction. • Protect areas not being treated from the effects of Primer-2000. • Higher temperatures decrease and lower temperatures increase the application and curing time.
Packaging: 1 litre tin Storage: Cool and dry above +5° C, 18 months in the original unopened packaging.
• The bond between the individual coats can be heavily impeded through the influence of dampness or contamination between individual applications. • When longer waiting times occur between application of the coats, the surface must be well cleaned and thoroughly abraded, after which a completely new priming coat should be applied. • Primer-2000 must be protected from dampness after application (e.g. rain, melt water). Dampness damages the cured primer film. Damaged surfaces must be removed e.g. by abrading and re-coated. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Waste disposal code: liquid product residues: EAK 08 01 11. Paint and lacquer waste, which contain organic solvents or other hazardous materials. Cured product residues: EAK 17 02 03 plastic. Please observe a valid EU Health & Safety data sheet.
609
Primer-2000-A
Art.-No. 5 55136
Primer/Adhesion promoter for asphalt contact areas
Application: Components A (resin) and B (hardener) are delivered in a predetermined mixing ratio. Tip component B into component A. Ensure that the hardener drains completely from its container. Both components must be intensively blended together. It is important to also stir from the sides and the bottom to ensure that the hardener is evenly dispersed. Stir until the mix is homogenous (free from striations). The material temperature during mixing should be +15° C. Do not use the mixed material directly from the packaging. Decant the material into a clean container and carefully mix through once again. There must not be any film of moisture as a result of dropping below the dew point on the surface to be treated.
Properties: • Very good adhesion to porous substrates such as bituminous asphalt joint edges. Areas of application: Primer-2000-A is used as an adhesion promoter on freshly cut/abraded asphalt joint edges for the sealants INDUFLEX-VK-TKF-2000, INDUFLEX-VK-TKF-2000st and INDUFLEX-VK-TKF-2000mv. Technical Data: Basis: Colour: Consistency: Density: Mixing ratio: Application temperature: Pot life *: Flash off time *:
two component epoxy resin colourless, yellowish brushable approx. 1.0 g/cm3 100 : 16 parts by weight +5° C to +30° C approx. 2 to 3 hours min. 30 minutes, max. 6 hours
Method of application/Consumption: Once the joint cross section has been prepared (see technical data sheet for INDUFLEX-VK-TKF-2000), the joint edges are primed with Primer-2000-A in one operation with a priming brush. Material consumption: 100 g/m2 After waiting for a minimum of approx. 30 minutes (at +23° C and 75% relative humidity), joint sealing can be carried out by extruding INDUFLEX-VK-TKF-2000.
* These values relate to +23° C and 75% relative humidity.
Health & Safety: Once cured, Primer-2000-A is harmless. When using this product be aware of the government health and safety protective directive, data sheet M 023, as well as the advice on the packaging.
Packaging: Primer-2000-A is available in 500 ml containers. Component A and component B are at a predetermined mixing ratio. Storage: Cool and dry above +5° C, 18 months in the original unopened packaging. Use opened packaging promptly.
Important advice: • The material contains solvent. When working in confined spaces ensure that there is adequate ventilation and extraction.
• Protect areas not being treated from the effects of Primer-2000-A. • Higher temperatures decrease and lower temperatures increase the application and curing time. Material consumption is also higher at lower temperatures. • The bond between the individual coats (primer/joint sealant) can be heavily impeded through the influence of dampness or contamination between individual applications. • When longer waiting times occur between application of the coats, the old surface must be well cleaned and thoroughly abraded, after which the joint edges must be re-treated with the adhesion promoter. • After application of the adhesion promoter, protect it from dampness for 4-6 hours. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Waste disposal code: liquid product residues: EAK 08 01 11. Paint and lacquer waste, which contain organic solvents or other hazardous materials. Cured product residues: EAK 17 02 03 plastic. Please observe a valid EU Health & Safety data sheet.
611
Primer-2000-S
Art.-No. 5 55135
Primer/Adhesion promoter for porous contact areas
Storage: Cool and dry above +5° C, 18 months in the original unopened packaging. Use opened packaging promptly. 09
Properties: • Very good adhesion to porous substrates. • Very good resistance to moisture, miscellaneous solvents, acids and bases.
Areas of application: Primer-2000-S is used as an adhesion promoting primer on porous contact areas such as e.g. concrete, cement-based screeds, granite pavers for the sealants INDUFLEX-VK-TKF-2000, INDUFLEX-VK-TKF-2000st and INDUFLEX-VK-TKF-2000mv Technical Data: Basis: Colour: Consistency: Density: Mixing ratio: Application temperature: Pot life*: Flash off time*:
two component epoxy resin colourless, yellowish brushable approx. 1.0 g/cm3 100 : 30 parts by weight +5° C to +30° C approx. 2 to 3 hours min. 30 minutes, max. 6 hours
Method of application/Consumption: Once the joint cross section has been prepared (see technical data sheet for INDUFLEX-VK-TKF-2000), the joint edges are primed with Primer-2000-S in one operation with a priming brush. Material consumption: 100 g/m2 After waiting for a minimum of approx. 30 minutes (at +23° C and 75% relative humidity), joint sealing can be carried out by extruding INDUFLEX-VK-TKF-2000.
Cleaning: Work tools must be carefully cleaned immediately after use with the appropriate cleaner e.g. acetone. Packaging: Primer-2000-S is available in 500 ml containers. Component A and component B are at a predetermined mixing ratio.
Health & Safety: Once cured, Primer-2000-S is harmless. When using this product be aware of the government health and safety protective directive, data sheet M 023, as well as the advice on the packaging. Important advice: • The material contains solvent. When working in confined spaces ensure that there is adequate ventilation and extraction. • Protect areas not being treated from the effects of Primer-2000-S. • Higher temperatures decrease and lower temperatures increase the application and curing time. Material consumption is also higher at lower temperatures. • The bond between the individual coats (primer/joint sealant) can be heavily impeded through the influence of dampness or contamination between individual applications. • When longer waiting times occur between application of the coats, the old surface must be well cleaned and thoroughly abraded, after which the joint edges must be re-treated with the adhesion promoter. • After application of the adhesion promoter, protect it from dampness for 4-6 hours. • Applications that are not clearly explained in this technical data sheet may only be carried out after consultation with and written confirmation from the Technical Services Department of SCHOMBURG ICS GmbH. • Waste disposal code: liquid product residues: EAK 08 01 11. Paint and lacquer waste, which contain organic solvents or other hazardous materials. Cured product residues: EAK 17 02 03 plastic. Please observe a valid EU Health & Safety data sheet.
613
614
9.1 Technical Drawings
9.1 Waterproofing and Restoration › Exterior basement waterproofing with COMBIFLEX-High Build System
616 - 617
› Waterproofing in socket area with COMBIFLEX-High Build System
618 + 620
› Pipe penetration waterproofing with COMBIFLEX-High Build System
619 + 621
› Movement joint waterproofing in a continuous bottom slab with COMBIFLEX-High Build System › Basement waterproofing with AQUAFIN-2K/M
622 623
› Pipe penetration waterproofing with AQUAFIN-2K or AQUAFIN-2K/M
624 - 626
› Expansion joint sealing by continuous bottom plate with AQUAFIN-2K/M
627
› Example of waterproofing in wall-floor connection with AQUAFIN-RS300
628
› Pile cap waterproofing with AQUAFIN-IC
629
› Concrete wall and slab – below grade waterproofing
630
› Crystalline waterproofing of potable water tanks
631
› Internal crystalline waterproofing of basements
632
› Retaining wall waterproofing
633
› Elevator pit / sump pit waterproofing
634
› Underground car park waterproofing with AQUAFIN-2K or AQUAFIN-2K/M
635 - 638
› Post-applied negative side waterproofing
639
› External waterproofing and horizontal barrier from inside
640
› Horizontal barrier from outside
641 + 645
642 + 644
› Horizontal barrier and additional measures for restoration of buildings
643
› Internal waterproofing and horizontal barrier from outside
646
› Horizontal waterproofing in two shell masonry
647
› Wall drain dehumidification with restoration plaster at low moisture
648
› Renovation of large masonry cross sections with rising dampness
1.2.1
Waterproofing & Restoration
Exterior basement waterproofing with COMBIFLEX®-High Build System - According to factory specifications -
Cohesive soil
Alternative: 2a
Pipe penetration connection of the waterproofing
Footing plaster
1. Waterproofing with AQUAFIN-2K/M 2. Waterproofing in recess areas with a flexible slurry and a suitable SCHOMBURG-Joint-Tape (see technical data sheet) 3.Waterproofing with COMBIFLEX-High Build System 4. ASO-Systemvlies-02 protective mesh 5.Waterproofing protection layer with INA Schutz & Drainelement (INA-Protective boards)
Alternative: 2a. cove with ASOCRET-RN 1
Filter gravel
10/10
616
1.2.2
1. Waterproofing with AQUAFIN-2K/M 2. Waterproofing in recess areas with a flexible slurry and a suitable SCHOMBURG-Joint-Tape (see technical data sheet) 3. Waterproofing with COMBIFLEX-High Build System 4. ASO-Systemvlies-02 protective mesh 5. Waterproofing protection layer with INA Schutz & Drainelement (INA-Protective boards)
5 3
Alternative: 2a. cove with ASOCRET-RN
4 1 2
617
1.2.3
Waterproofing in socket area with COMBIFLEX®- High Build System - According to factory specifications -
1 footing plaster
cohesive soil 5 4
1. 2. 3. 4. 5.
Waterproofing with AQUAFIN-2K/M Inlay of ASO-Joint-Tape-2000-S Waterproofing with COMBIFLEX-High Build system ASO-Systemvlies-02 protective mesh Protection of waterproofing with INA Schutz- und Drainelement (INA protective board)
44/10
618
1.2.4
Pipe penetration waterproofing with COMBIFLEX®-High Build System
3 4 1
1 Cove with R > 4 cm formed with ASOCRET-RN cementitious mortar 2 Waterproofing COMBIFLEX- High Build System 3 ASO-Systemvlies-02 protective mesh layer installed on the fresh COMBIFLEX waterproofing 4 Waterproofing protection layer with INA Schutz- und Drainelement (INA-Protective board) 02/11
619
1.2.5
6 1 2
1 Pipe sleeve (acc. to regulations for planning and installing below grade flexible slurry waterproofing materials) 2 Foam grouting of the hollow space 3 Waterproofing flange 4 Waterproofing COMBIFLEX-High Build System 5 ASO-Systemvlies-02 protective mesh 6 Waterproofing protection layer with INA Schutz- und Drainelement (INA-Protective board) 7 AQUAFIN-1K - stiff plastic consistency 02/11
620
1.2.6
Pipe penetration waterproofing with COMBIFLEX®-High Build System - According to factory specifications -
1. Pipe penetration with fixed and loose flange (For example manufacture by Messrs. Doyma GmbH) 2. Waterproofing on fixed and loose flange with AQUAFIN-2K/M and a suitable SCHOMBURG-Joint-Tape (see technical data sheet) 3. Waterproofing with COMBIFLEX-High Build System 4. ASO-Systemvlies-02 protective mesh 5. Protective plate 10/10
621
1.2.7
Movement joint waterproofing in a continuous bottom slab with COMBIFLEX®-High Build System - According to factory specifications -
1. Masonry or reinforced concrete 2. Waterproofing in joint area with a flexible slurry and a suitable SCHOMBURG-Joint-Tape (see technical data sheet) 3. Waterproofing with COMBIFLEX-High Build System 4. ASO-Systemvlies-02 protective mesh 5. Waterproofing protection layer with INA Schutz- & Drainelement (INA-Protective boards)
622
1.10.1
Basement waterproofing with AQUAFIN®-2K/M
1. Waterproofing AQUAFIN-2K/M 2. Inlay of ASO-Joint-Tape-2000-S 3. Protection of waterproofing with INA Schutz- und Drainelement (INA-Protective board) 4. Waterproofing AQUAFIN-2K/M
1 Cohesive soil
Alternative: 2a Cove with ASOCRET-RN 3
Connection of pipe penetration to the sealing surface
Alternative:
2a
623
1.10.4
Pipe penetration waterproofing with AQUAFIN®-2K or AQUAFIN®-2K/M (Load: ground moisture and non rising seepage water)
1 2
1 2 3 4 5
Cove with R > 4 cm formed with ASOCRET-RN cementitious mortar Pipe surface abraded and degreased with Universal Cleanser AQUAFIN-2K or AQUAFIN-2K/M waterproofing ASO-Joint-Sleeve sealing gasket Waterproofing protection layer with INA Schutz- und Drainelement (INA-Protective board)
624
1.10.5
2 1
7 9 1 Pipe sleeve (acc. to regulations for planning and installing below grade flexible slurry waterproofing materials) 2 Foam grouting of the hollow space 3 AQUAFIN-2K or AQUAFIN-2K/M waterproofing 4 Pipe surface abraded and degreased with Universal Cleanser 5 ASO-Joint-Sleeve sealing gasket 6 Waterproofing protection layer with INA Schutz- und Drainelement (INA-Protective board) 7 AQUAFIN-1K - stiff plastic consistency 8 ASO-backer rod 9 Waterproofing flange
625
1.10.6
Pipe penetration waterproofing with AQUAFIN®-2K/M (Load case: seepage water)
4 3
1. Pipe pnetration with fixed and free edges (e.g. Doyma GmbH & Co.) 2. Waterproofing with AQUAFIN-2K/M 3. ASO-Joint-Sleeve sealing gasket 4. Waterproofing protection layer with INA Schutz- und Drainelement (INA-Protective board)
626
1.10.7
Expansion joint sealing by continuous bottom plate with AQUAFIN®-2K/M (load case: soil moisture and non-seepage water)
Masonry or reinforced concrete Waterproofing with AQUAFIN-2K/M and inlay of ASO-Joint-Tape-2000-S ASO-Backer rod ASO-Joint-Tape-2000-S for the protection of the waterproofing (point 2) Protection of the waterproofing with INA Schutz- und Drainelement (INA protective board)
1.15.1
Example of waterproofing in wall-floor connection with AQUAFIN®-RS300
1. Waterproofing with AQUAFIN-RS300 2. Cove waterproofing with AQUAFIN-RS300 and ASO-Joint-Tape-2000-S 3. Waterproofing with AQUAFIN-RS300 4. ASO-Systemvlies-02 5. Protection of waterproofing with INA Schutz & Drainelement (INA Protective boards) 5
1.15.2
Pile cap waterproofing with AQUAFIN®-IC
min. 8 cm
1. 2. 3. 4. 5. 6. 7.
Pile Plain concrete Rebar Waterproofing AQUAFIN-IC TPE waterstop INDU-FLEX-CJ13 Pile cap concrete Reinforced concrete
1.15.3
Concrete wall and slab below grade waterproofing
4 2
1 1
Plain concrete Foundation Reinforced concrete INDU-FLEX-CJ13 (min. 8 cm concrete overlap) Crystalline waterproofing AQUAFIN-IC
1.15.4
Crystalline waterproofing of potable water tanks
Above grade
5 4
1. 2. 3. 4. 5. 6. 7. 8. 9.
Plain concrete Reinforced concrete Construction joint Crytalline waterproofing AQUAFIN-IC INDU-FLEX-CJ13 (min. 8 cm concrete overlap) Waterproofing AQUAFIN-2K/M INDUFLOOR-IB3351 Pavers Kerb
1.15.5
Internal crystalline waterproofing of basements (e.g. underground car parking)
1. 2. 3. 4. 5. 6.
Plain concrete Foundation Reinforced concrete INDU-FLEX-CJ13 (min. 8 cm concrete overlap) Crystalline waterproofing AQUAFIN-IC 50 mm screed (optional)
1.15.6
Retaining wall waterproofing
1. 2. 3. 4.
Plain concrete Foundation INDU-FLEX-CJ13 (min. 8 cm concrete overlap) Crystalline waterproofing AQUAFIN-IC
1.15.7
Elevator pit / sump pit waterproofing
Plain concrete Reinforced concrete INDU-FLEX-CJ13 (min. 8 cm concrete overlap) Crystalline waterproofing AQUAFIN-IC
6 4
9 Detail: 5. Steel plate 6. Washer 7. Tightening nut 8. Threaded anchor 9. Anchoring grout INDUCRET-VK4060, -VK4065 or -VK4070
1.70.1
Underground car park waterproofing with AQUAFIN®-2K/M expansion joint sealing p
j
g 3
1. Reinforced concrete slab 2. Waterstop 3. ASO-Joint-Tape-2000-S 4. Waterproofing AQUAFIN-2K/M 5. Drainage and protecting layer 6. Growing medium
1- Reinforced concrete slab 2- Joint seal profile 3- Repair- and cove mortar ASOCRET-RS 4- Waterproofing AQUAFIN-2K/M 5- ASO-Joint-Tape-2000-S 6- Drainage and protecting layer 7- Growing medium
14/12
635
1.70.2
Underground car park waterproofing with AQUAFIN®-2K or AQUAFIN®-2K/M – Expansion joint sealing
2 3
1 2 3 4 5 6
Reinforced concrete slab Joint seal profile ASO-Joint-Tape-2000-S Waterproofing AQUAFIN-2K or AQUAFIN-2K/M Drainage and protection layer Growing medium
636
1.70.3 & 1.70.4
Underground car park waterproofing with AQUAFIN®-2K – Expansion joint sealing
Reinforced concrete slab Joint seal profile ASO-Joint-Tape-2000-S AQUAFIN-2K waterproofing Drainage and protection layer Growing medium
5 4 1
Underground car park waterproofing with AQUAFIN®-2K – Wall/Slab joint
1 Reinforced concrete slab 2 Joint seal profile 3 Epoxy mortar (INDUFLOOR-IB 4010) or cementitious mortar class III with additive ASOPLAST-MZ 4 AQUAFIN-2K waterproofing 5 Embedded ASO-Joint-Tape-2000-S 6 Drainage and protection layer 7 Growing medium
637
1.70.5 & 1.70.6
Underground car park waterproofing with AQUAFIN®-2K/M Roof inlet pipe penetration waterproofing detail 5
4 1. Reinforced concrete slab 2. Inlet pipe for flat roofs (for example manufacture by Messrs. Passavant) 3. ASO-Joint-Sleeve embedded in waterproofing 4. AQUAFIN-2K, AQUAFIN-2K/M or AQUAFIN-RS300 5. Drain- and protection layer 6. Growing medium
Underground car park waterproofing with AQUAFIN®-2K/M Parapet detail
6 2
1. Reinforced concrete slab 2. Parapet 3. ASO-Joint-Tape embedded in waterproofing 4. AQUAFIN-2K, AQUAFIN-2K/M or AQUAFIN-RS300 5. Drain- and protection layer 6. Growing medium
03/11
638
2.40.1
Post-applied negative side waterproofing
1 3
1. 2.
Semi-covered rough cast THERMOPAL-SP Horizontal barrier with AQUAFIN-F Without With pressure Hole diameter: 30 mm 12 – 18 mm Hole incline: 30° - 45° 0° - 30° Hole depth: brick ./. 5 cm Hole distance: ≤ 15 cm ≤ 15 cm 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. + 9. AQUAFIN-2K/M 5. + 10. AQUAFIN-1K 6. Chisel out the existing membranes groove-shaped 2 / 2 inch and express stiff but plastic with AQUAFIN-1K 7. Cove R > 4 cm with ASOCRET-RN 8. Screed formed with ASO-EZ2
2.50.1
External waterproofing and horizontal barrier from inside
3 7
7 8 8
1 2 3
6 5
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. Fully-covered rough cast THERMOPAL-SP 5. Waterproofing AQUAFIN-1K + AQUAFIN-2K/M 6. Horizontal barrier with AQUAFIN-F Horizontal barrier: With pressure: Hole depth: brick ./. 5 cm Hole distance: 10 - 12 cm Height offset: 8 cm 7. Fine plaster THERMOPAL-FS33 8. Silicate paint 9. AQUAFIN-2K/M
2.50.2
Horizontal barrier from outside
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. Horizontal barrier with AQUAFIN-F With pressure: Horizontal barrier: Hole depth: brick ./. 5 cm Hole distance: 10 - 12 cm Height offset: 8 cm
641
2.50.3
1 2 1 3 2
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster with THERMOPAL-SR24 or THERMOPAL-SR44 4. Waterproofing with AQUAFIN-2K/M 5. Horizontal barrier with AQUAFIN-F Without With pressure Horizontal barrier: Hole diameter: 30 mm 12 – 18 mm Hole incline: 30° - 45° 0° - 30° Hole depth: brick ./. 5 cm Hole distance: 15 cm 10 - 12 cm
07/13
642
2.50.5
Horizontal barrier and additional measures for restoration of buildings
1 10 1
9 2
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Horizontal barrier with AQUAFIN-F Waterproofing with AQUAFIN-1K Cove formed with ASOCRET-RN Waterproofing with AQUAFIN-2K/M or AQUAFIN-RS300 Fully-covered rough cast THERMOPAL-SP Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 Fine plaster THERMOPAL-FS33 Silicate paint Bonding slurry ASOCRET-HB-flex Screed ASO-EZ2-Plus or ASO-EZ4-Plus or ASO-EZ6-Plus
2.50.6
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. Fully-covered rough cast THERMOPAL-SP 5. Levelling plaster MG III with addition of ASOPLAST-MZ 6. Waterproofing AQUAFIN-1K 7. Horizontal barrier with AQUAFIN-F Horizontal barrier: With pressure: Hole depth: brick ./. 5 cm Hole distance: 10 - 12 cm Height offset: 8 cm 8. Fine plaster THERMOPAL-FS33 9. Silicate paint
3 4
6 7
644
2.50.7
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. Horizontal barrier with AQUAFIN-F With pressure: Horizontal barrier: Hole depth: brick ./. 5 cm Hole distance: 10 - 12 cm Height offset: 8 cm 5. Fine plaster THERMOPAL-FS33 6. Silicate paint
2 3 4
5 6
645
2.50.8
Internal waterproofing and horizontal barrier from outside
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 4. Fully-covered rough cast with THERMOPAL-SP 5. Levelling plaster MG III with addition of ASOPLAST-MZ 6. Waterproofing with AQUAFIN-1K 7. Horizontal barrier with AQUAFIN-F Horizontal barrier: with pressure Hole depth: brick. /. 5 cm Hole distance: 10-12 cm 8. Fine plaster THERMOPAL-FS33 9. Silicate paint
4 5 6
2.50.9
Horizontal waterproofing in two shell masonry
1 2 3 4
5 6 4
Salt treatment with ESCO-FLUAT Semi-covered rough cast THERMOPAL-SP Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44 Horizontal barrier with AQUAFIN-F Horizontal barrier: with pressure Hole depth: brick. /. 5 cm Hole distance: 10-12 cm 5. Fine plaster THERMOPAL-FS33 6. Silicate paint
2.60.1 & 2.60.2
Wall drain dehumidification with restoration plaster at low moisture
1 2 3 1
1. Salt treatment with ESCO-FLUAT 2. Semi-covered rough cast THERMOPAL-SP 3. Restoration plaster THERMOPAL-SR24 or THERMOPAL-SR44
> 1.00
f
Renovation of large masonry cross sections with rising dampness Perform the renovation until at least 80 cm above moisture level or recognizable salt infestation
> 60 cm 10/10
9.2 Technical Drawings
9.2 Concrete Repair › Concrete Repair Methodologies with the system INDUCRET-BIS
650 - 659
CR 001
Concrete Repair Methodologies with the system INDUCRET®-BIS - Example of deteriorated concrete culvert showing p
g
- Corroded rebars - Concrete cracking - Concrete spalling
650
CR 002
Concrete Repair Methodologies with the system INDUCRET®-BIS - Example of deteriorated concrete culvert showing -
- Mark out the area to be repaired.
11/10
651
CR 003
- Cut the defined perimeter to a minimum depth of 10 mm - This is to prevent “feathering” of the repair mortar thickness to zero at the edges. Feathering eventually results in cracking of repair mortar.
652
CR 004
- Break out concrete starting in the centre and work outwards while maintaining a 10 mm depth at the edges.
653
CR 005
- Remove rust & clean reinforcement bar surface to: Swedish Standard SA 2&1/2 by either grit or sand blasting.
654
CR 006
- Apply 2 coats of INDUCRET-BIS-0/2 on reinforcement steel.
655
CR 007
- Spray apply INDUCRET-BIS-5/40; using HighCombPump from High Tech GmbH or apply 1 coat of INDUCRET-BIS-0/2 on concrete and trowel apply INDUCRET-BIS-5/40 fresh in fresh
656
CR 008
- Apply INDUCRET-BIS-5/40 by spray or by trowel.
657
CR 009
- To obtain a smooth levelled finish: apply INDUCRET-BIS-1/6 by trowel
658
CR 010
- To make the surface uniform, further coatings or/and paints can be used.
659
660
9.3 Technical Drawings
9.3 Tile and Natural Stone Laying › Tiling on wooden substrates with the LEWIS-Schwalbenschwanzplatte
662
› Pipe penetration waterproofing
663 - 665
› Bath or shower tub waterproofing – Wall/Tub connection detail
666
› AQUAFIN-2K waterproofing – Floor inlet detail in wet rooms
667
› Waterproofing under tiles
668 + 671 - 672
› Tile setting on ASODUR-Light-Weight-Screeds
669 - 670
› Pavers on drainage screeds
673
› Stairway construction on ASO-EZ4-Plus
674
› The gutter system „Wiesbaden” & „Finnish”
675 - 676
› Cross-section of „Wiesbaden” swimming pool gutter system
677
› Swimming pool deck – bonded screed (thin bed)
678
› Interior swimming pool wall/floor joint (thin bed)
679
› Swimming pool deck with under floor heating (thin bed)
680
› „Finnish” gutter waterproofing detail in swimming pools (thin bed)
681
› „St. Moritz” gutter waterproofing detail with AQUAFIN-2K
682
› Therapy pool
683
› Swimming pool deck – Thermale area and area of saline water (thin bed)
684
› Pool base – Thermale area and area of saline water (thin bed)
685
› Swimming pool deck with underfloor heating – Thermale area and area of saline water (thin bed)
686
› Presentation of the assembly including the “Finnish” guter waterproofing detail in swimming pool
687
› Detail waterproofing of underwater spotlights – with flange & with mortar
688 - 689
› Balcony waterproofing with AQUAFIN-2K/M & ADF-Balkonfolie
690 - 692
› Floor drain waterproofing detail in wet rooms with ASOFLEX-AKB
693
› Waterproofing under tiles and slabs
694
› Waterproofing of conduit pipe penetrations in industrial use
695
› Detail waterproofing of floor inlet drain in kitchens
696
› Detail waterproofing of floor drain outlet
697
3.0.4
Tiling on wooden substrates with the LEWIS®-Schwalbenschwanzplatte
ASODUR-LE 1)
*) Example for exposure classes A1 and A2 acc. to construction industry standards. Further examples available upon request.
1b
ASO-EZ2-Plus )
1) from upper edge profile
1c
ASO-EZ-LIGHT-Plus )
Traffic bearing up to 3.5kN/m2
Traffic bearing up to 5kN/m2
>19 mm thickness
> 24 mm thickness
>30 mm thickness
> 34mm thickness
> 44 mm thickness
Waterproofing
*)
Tile adhesive
Tile grout
ASO-Flexfuge
**) )
Wall/Floor joint with ASO-Joint-Tape-2000 ESCOSIL-2000 flexible caulk ASO-Backer rod to prevent 3-sided bond 2
1 (a, b or c)
Wooden substrate
LEWIS ®-Schwalbenschwanzplatte
LEWIS ®-Sylomerstreifen, 12 mm (sound insulation membrane) 50/12
3.0.10
Pipe penetration waterproofing
1 Pipe penetration with waterproof flange 2 SANIFLEX, AQUAFIN-2K/M, AQUAFIN-2K or AQUAFIN-1K-flex waterproofing with embedded ASO-Joint-Sleeve-Wall 3 Tile adhesive: MONOFLEX, LIGHTFLEX 4 Elastic sealant: ESCOSIL-2000
663
3.0.11
Pipe penetration waterproofing Stud partition
1. Pipe penetration with flange 2. Waterproofing SANIFLEX or AQUAFIN-2K/M and inlay of ASO-Joint-Sleeve-Wall 3. Tile adhesive UNIFIX or MONOFLEX 4. Sealing with ESCOSIL-2000
664
3.0.12
Pipe penetration waterproofing detail in wet rooms (Exposure class: 0, A01 and A1)
1 2 3 4 5 6 7
3 5
Masonry Plaster SANIFLEX or AQUAFIN-2K/M waterproofing ASO-Joint-sleeve embedded in waterproofing Tile adhesive MONOFLEX Sealing ESCOSIL-2000 Rosette 02/11
665
3.0.15
Bath or shower tub waterproofing Wall/Tub connection detail Exposure class 0, A
1 Bath- or shower tub 2 Prior tub installation adhere ASO-Joint-Tape-2000-Sanitary at the corner 3 SANIFLEX, AQUAFIN-2K/M or AQUAFIN-1K-Flex waterproofing 4 ASO-Joint-Tape-2000 embedded in waterproofing 5 MONOFLEX or LIGHTFLEX Tile adhesive 6 ASO-Fugenbunt or CRISTALLFUGE tile grout 7 ESCOSIL-2000 flexible sealant 8 Corner joint: ESCOSIL-2000 flexible sealant with debonding tape at corner joint to prevent 3-sided bond
3 5 6
2 4 1
8 5 3
3.0.20
AQUAFIN®-2K waterproofing Floor inlet detail in wet rooms Exposure class A0, A
3 2
1 2 3 4 5 6 7 8 9
Reinforced concrete slab Insulation Screed on separation layer AQUAFIN-2K/M waterproofing Flexible tile adhesive MONOFLEX ASO-Joint-Sleeve-Floor ASO-Flexfuge tile grout ESCOSIL-2000 flexible caulk Floor inlet for thin-bed applications (i.e. Passavant)
3.0.30
Waterproofing under tiles
Wet area, exposure classes
0, A01, A1
0, A01, A02, A1, A2, C
AQUAFIN-2K, AQUAFIN-2K/M
ASOFLEX-AKB
ASODUR-EK98
Masonry Plaster
1 Perimeter joint: ESCOSIL-2000 flexible sealing caulk with debonding tape to prevent 3-sided bond Floor termination Wall/floor joint : ASO-Joint-Tape2000-S
angle installed in tile adhesive 2
Screed on separation layer Pressure resistant insulation Reinforced concrete slab
668
Door
3.0.31
Tile setting on ASODUR®-Light-Weight-Screeds (i.e. on wood substrates)
Perimeter joint: ESCOSIL-2000 flexible sealing caulk with debonding tape to prevent 3-sided bond 1 Wall/Floor joint: ASO-Joint-Tape-2000
ASODUR-Light-Weight-Screed D > 20 mm Wooden substrate
False floor
669
3.0.32
Tile setting on ASODUR-Lightweight Screeds (i.e. on wooden substrates in combination with LEWIS-Schwalbenschwanzprofil)
LEWIS-Schwalbenschwanzprofil
AQUAFIN -2K/M
Wall / floor connection: ASO-Joint-Tape-2000
Perimeter joint: ESCOSIL-2000 flexible sealing Tape to prevent 3-sided bond 1
ASODUR-Lightweight Screeds, D > 15 mm
670
3.1.1
Waterproofing under tiles (Exposure class A0 - Wall area exposure class A)
7 6 3 2 1
Concrete ASO-Unigrund SANIFLEX ASO-Joint-Tape-2000 ASO-backer rod SOLOFLEX Tiles ASO-Fugenbunt ESCOSIL-2000 02/11
671
3.1.3
Waterproofing under tiles (Exposure class A0, A, B0)
6 4 2
1. 2. 3. 4. 5. 6. 7. 8.
Concrete AQUAFIN-2K/M ASO-Joint-Tape-2000 SOLOFLEX ASO-backer rod Tiles ASO-Flexfuge ESCOSIL-2000
672
3.30.1
Pavers on drainage screeds
env. 1,5 %
1 Water permeable tile grout with QS 0,5-1,5 and INDUCRET-VK5050 2 Large format concrete, natural stone or ceramic pavers 3 ASOCRET-HB-Flex, if nec. mixed with ASOPLAST-MZ 4 Drainage screed, ASO-EZ4 and aggregate with 2-5 mm or 4-8 mm graded grain size 5 AQUAFIN-2K-Sicherheitsvlies, protective fleece 6 Cementitious loadbearing layer 7 Natural ground
3.30.2
Stairway construction on ASO®-EZ4-Plus
2 3 4 5 6
1– 2 %
1 Concrete/Natural stone step with a fall 2 Flexible silicone sealer ASO-Flexfuge 3 Concrete/Natural Stone When working with natural stones, always refer to the supplier regarding the stone‘s natural characteristics when determining the proper products to avoid discolorations.
4 5 6 7
ASO-EZ4-Plus mortar bed ASOCRET-HB-Flex, if nec. mixed with ASOPLAST-MZ AQUAFIN-2K/M waterproofing Reinforced concrete stairway
3.50.1
The gutter system „Wiesbaden“ (Exposure class A, B)
1. Waterproofing AQUAFIN-2K/M 2. ASO-Joint-Tape-2000-S 3. ASO-Joint-Tape-2000-S 4. Tile adhesive SOLOFLEX or UNIFIX-2K/6 5. Guter installation in mortar bed ASO-EZ4-Plus 6. Joint mortar HF05-Brillantfuge or ASODUR-EK98 7. Anticapillary joint filling ASODUR-EP/FM 8. Elastic joint sealing ESCOSIL-2000-UW 9. Expansion joint tape if needed 11/10
675
3.50.2
The gutter system „Finnish“ (Exposure class A, B)
3 1
1. Waterproofing AQUAFIN-2K/M 2. Two layers of ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M (1st layer loop-shaped, 2nd layer flat) 3. ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M 4. Tile adhesive SOLOFLEX or UNIFIX-2K/6 5. Jointing HF05-Brillantfuge or ASODUR-EK98 6. Anticapillary joint filling INDUCRET-VK6050 7. Elastic joint sealing ESCOSIL-2000-UW 8. Expansion joint tape if needed 07/13
676
3.50.10
Cross-section of “Wiesbaden” swimming pool gutter system Exposure class B
Tile UNIFIX-2K/6 tile adhesive AQUAFIN-2K/M waterproofing PVC or stainless steel flange ASO-Joint-Sleeve-Floor embedded in AQUAFIN-2K/M around the flange Gutter set in ASO-EZ2-Plus mortar bed, Gutter and substrate primed with ASOCRET-HB-flex Anticapillary joint filling INDUCRET-VK6050 ASODUR-EK98 or HF05-Brilliantfuge tile grout ASO-Joint-Tape-2000-S, ASO-backer rod and for protection ASO-Joint-Tape-2000 embedded in AQUAFIN-2K/M 10 ESCOSIL-2000-UW Elastic joint sealant 11 min. 10 cm overlap waterproofing with AQUAFIN-2K/M
3.50.14
Swimming pool deck - bonded screed (thin bed) Wet area exposure class A
1. Waterproofing with AQUAFIN-2K 2. Tile adhesive with UNIFIX-2K/6 or SOLOFLEX 3. ASO-Joint-Tape-2000-S 4. Jointing ASODUR-EK98 or ASODUR Design 5. Elastic sealing ESCOSIL-2000-UW
3.50.15
Interior swimming pool wall/floor joint (thin bed) Exposure class B
1 AQUAFIN-2K/M waterproofing 2 UNIFIX-2K/6 or SOLOFLEX tile adhesive 3 ASO-Joint-Tape-2000-S 4 ASODUR-EK98 or HF05-Brilliantfuge tile grout 5 ASO-backer rod and elastic sealer ESCOSIL-2000-UW caulk
3.50.16
Swimming pool deck with under floor heating (thin bed) Exposure class A
1 AQUAFIN-2K/M waterproofing 2 UNIFIX-2K/6 or SOLOFLEX tile adhesive 3 Two layers of ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M 4 Tile joints grouted with ASODUR-EK98 5 Elastic sealant ESCOSIL-2000
3.50.20
„Finnish” gutter waterproofing detail in swimming pools (thin bed)
1 Waterproofing AQUAFIN-2K/M 2 Flexible tile adhesive UNIFIX-2K/6 3 Two layers of ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M 4 Anticapillary joint filler INDUCRET-VK6050 5 „Finnish“ gutter set with ASO-EZ4-Plus mortar bed 6 Tile joints grouted with HF05-Brilliantfuge 7 Elastic joint sealing ESCOSIL-2000-UW
3.50.66
„St. Moritz” gutter waterproofing detail with AQUAFIN®-2K/M Exposure class B
1 Concrete structure 2 Waterproofing AQUAFIN-2K/M 3 Two layers of ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M (1st layer loop-shaped, 2nd layer flat) 4 ASO-Joint-Tape-2000-S embedded in AQUAFIN-2K/M 5 Tile adhesive UNIFIX-2K/6 6 Anticapillary joint filler INDUCRET-VK6050 7 Tile joints grouted with ASODUR-EK98 8 Elastic joint sealing ESCOSIL-2000-UW
3.60.1
Therapy pool (Brine pool - Exposure class A, B)
7 6
3 8
4 2 1
1. Primer INDUFLOOR-IB1225 2. Waterproofing ASOFLEX-AKB 3. Two layers of ASO-Joint-Tape-2000-S embedded in ASOFLEX-AKB (1st layer loop-shaped, 2nd layer flat) 4. Tile adhesive ASODUR-EK98 or ASODUR Design 5. Jointing ASODUR-EK98 or ASODUR Design 6. Gutter installation with INDUFLOOR-IB4010 7. Anticapillary joint filling INDUCRET-VK6050 8. Expansion joint tape if needed
3.60.14
Swimming pool deck Thermale area and area of saline water (thin bed) Stress class B, C
1. Waterproofing with ASOFLEX-AKB 2. Thin bed mortar ASODUR-EK98 or ASODUR Design 3. ASO-Joint-Tape-2000-S and for the protection ASO-Joint-Tape-2000 embedded in ASOFLEX-AKB-Wall 4. Jointing ASODUR-EK98 or ASODUR Design 5. Elastic sealing ESCOSIL-2000-UW
3.60.15
Pool base Thermale area and area of saline water (thin bed) Stress class B, C
1. Waterproofing ASOFLEX-AKB 2. Thin bed mortar ASODUR-EK98 or ASODUR Design 3. ASO-Joint-Tape-2000-S embedded in ASOFLEX-AKB-Wall 4. Jointing ASODUR-EK98 or ASODUR Design 5. ASO-backer rod and elastic sealing ESCOSIL-2000-UW
3.60.16
Swimming pool deck with underfloor heating Thermale area and area of saline water (thin bed) Stress class B, C
1. Waterproofing ASOFLEX-AKB 2. Thin bed mortar ASODUR-EK98 or ASODUR Design 3. ASO-Joint-Tape-2000-S and for the protection ASO-Joint-Tape-2000 embedded in ASOFLEX-AKB-Wall 4. Jointing with ASODUR-EK98 or ASODUR Design 5. Elastic sealing ESCOSIL-2000-UW
3.60.20
Presentation of the assembly including the “Finnish” guter waterproofing detail in swimming pool Thermale area and area of saline water (thin bed)
1. Waterproofing ASOFLEX-AKB 2. Thin bed mortar ASODUR-EK98 or ASODUR Design 3. ASO-Joint-Tape-2000-S embedded in ASOFLEX-AKB-Wall 4. Capillary-breaking joint-filling INDUCRET-VK6050 5. Waterproof mortar ASODUR-EK98-Wall 6. Jointing ASODUR-EK98 or ASODUR Design 7. Sealing ESCOSIL-2000-UW
3.70.1
Detail waterproofing of underwater spotlights - with flange
Pool water acc. to DIN 19643 1. 2. 3. 4. 5. 6. 7. 8. 9.
Stainless steel flange ASO-Joint-Sleeve Waterproofing Thin bed mortar Tile Spotlight Spotlight casing Concrte pool Tile grout
* or AQUAFIN-RS300 ** or ASODUR-Design
688
salt & thermal water
ASO-Primer-2000 AQUAFIN-2K/M* UNIFIX-2K/6
ASOFLEX-AKB ASODUR-EK98**
ASODUR-EK98**
3.70.2
Detail waterproofing of underwater spotlights - with mortar (special solution)
1a 2 3 4 5 6
Pool water acc. to DIN19643 Salt & Thermalwater 1a INDUFLOOR-IB1240 primer with sand broadcast (0.5-1.0 mm) 1b Primer-2000 2 Waterproofing mortar ASOFLEX-AKB with sand broadcast 3 ASO-Joint-Sleeve 4 Waterproofing AQUAFIN-2K/M ASOFLEX-AKB 5 Thin-bed mortar UNIFIX-2K/6 ASODUR-EK98/-Design 6 Tile 7 Spotlight 8 Spotlight casing 9 Concrete pool 10 Tile grout HF05-Brillantfuge ASODUR-EK98/-Design
689
3.80.10
Balcony waterproofing with AQUAFIN®-2K/M Balcony edge with gutter Exposure class: B0
6 1
min. 72 mm
Concrete cantilever balcony Sloping screed, i.e. ASO-EZ2-Plus Waterproofing AQUAFIN-2K/M ASO-Joint-Tape-2000 embedded in waterproofing Gutter profile Outlet gutter Ceramic tile fixed with UNIFIX-2K tile adhesive ESCOSIL-2000 elastic joint sealant ASO-Flexfuge tile grout
690
3.80.11
Balcony waterproofing with AQUAFIN®-2K/M Wall/Floor junction Exposure class B0
1 2 3 4 5 6 7 8
Reinforced concrete slab Sloping screed ASO-EZ2-Plus or ASO-EZ4-Plus Waterproofing AQUAFIN-2K/M ASO-Joint-Tape-2000 Joint strip to avoid a 3 sided bond Highly elastic thin-bed mortar UNIFIX-2K ASO-Flexfuge or HF05-Brilliantfuge tile grout ESCOSIL-2000 elastic sealant 02/11
691
3.85.1
Balcony waterproofing with ADF®-Balkonfolie Exposure class: B0
1 - 2%
1 6
Concrete cantilever balcony Sloping scrred, i.e. ASO-EZ2 or ASO-EZ4 ASO-Joint-Tape-2000 embedded in AQUAFIN-2K/M Waterproofing ADF-Balkonfolie Gutter profile Outlet gutter Ceramic tile fixed with ADF-Systmkleber-FB or ADF-Systemkleber adhesive ESCOSIL-2000 elastic joint sealant HF05-Brillantfuge or ASO-Flexfuge tile grout
692
3.410.1
Floor drain waterproofing detail in wet rooms with ASOFLEX-AKB Exposure class C
Reinforced concrete slab Insulation with appropriate pressure load or compressibility for each load case Cement screed Waterproofing ASOFLEX-AKB-Floor prime with Primer-2000 in flange area and INDUFLOOR-IB1225 (broadcast with sand) on the cement screed 5. Tile adhesive ASODUR-EK98 or ASODUR-Design 6. Joint sealing ASODUR-EK98 or ASODUR-Design 7. Inlay of ASO-Joint-Sleeve-Floor 8. Expansion joint: INDUCRET-VK6050 9. Thin bed inlet (for example Messrs. Passavant)
3.410.2
Waterproofing under tiles and slabs
C
Class of moisture stress
e.g. canteen kitchen, labor,creamery
Bonding
Jointing
Masonry
Plaster
Door trim Used rail connection with tile glue
Wall floor connection: ASO-Joint-Tape-2000-S Adhesive strip to prevent three side adhesion and elastic jointing with ESCOSIL-2000
Screed* on separation layer e.g. ASODUR-GBM broadcast with sand
Pressure resistant insulation*
Reinforced concrete slab
* With appropriate pressure load or compressibility for each load case
3.410.3
Waterproofing of conduit pipe penetrations in industrial use, i.e. commerical kitchens, breweries, etc. - chemical resistance - Exposure class C
1 INDUFLOOR-IB1225-Mortar 2 ASOFLEX-AKB waterproofing with INDUFLOOR-IB1225 as primer, Primer-2000 in flange contact areas 3 ASO-Joint-Sleeve-Floor embedded in waterproofing 4 ASODUR-EK98 tile adhesive 5 Tile joints grouted with ASODUR-EK98 6 ESCOSIL-2000 elastic sealant 7 Stainless steel pipe with flange
3.410.4
Detail waterproofing of floor inlet drain in kitchens - screed on insulation layer Exposure class C
3, 4
i.e. System from Wiedemann 5 (6)
1 Concrete floor slab 2 ASO-EZ2 or ASO-EZ2-Plus cementitious screed ontop of insulation layer and previously installed waterproofing sheet membrane onto concrete slab 3 Screed primed with INDUFLOOR-IB1225 incl. sand broadcast, flange primed with Primer-2000 4 ASOFLEX-AKB-Floor waterproofing with embedded ASO-Joint-Tape-2000-S-Wide, cut to fit drain diameter 5 Flowable grout INDUCRET-VK30 or INDUCRET-VK100 Alternative: 6 Filled with INDUFLOOR-IB4010 epoxy mortar 7 ASODUR-EK98 or ASODUR-Design tile adhesive 8 Tile joints grouted with ASODUR-EK98 or ASODUR-Design 9 INDUCRET-VK6050 sealer 07/13
3.410.5
Detail waterproofing of floor drain outlet Exposure class C
5 2
1 Concrete floor slab 2 ASO-EZ2 or ASO-EZ2-Plus screed 3 ASOFLEX-AKB-Wall waterproofing - primer base INDUFLOOR-IB1225 - embedded ASO-Joint-Sleeve 4 Flowable grout INDUCRET-VK30 or INDUCRET-VK100 5 ASOFLEX-AKB-Floor waterproofing, flange primed with Primer-2000 6 ASODUR-EK98 tile adhesive 7 INDUCRET-VK6050 sealer 02/11
698
9.4 Technical Drawings
9.4 Industrial Flooring › Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000
700 - 703
› Surface protection of waste water treatment tanks
704
› Detail drawings of surface protection of waste water treatment tanks
705
› Oil and vapour barrier with the primer INDUFLOOR-IB1240
706
› Concrete sealer - aqueous with INDUFLOOR-IB2360
707
› Volume conductive coating with INDUFLOOR-IB3350-VC2
708
› Universal industrial floor coating with INDUFLOOR-IB3357
709
› Decorative floor binder with INDUFLOOR-IB3380
710
› Secondary containment systems INDUFLOOR-IB-GWS2
711
JS 1
Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000 Connection between: Concrete - Concrete
1. Existing concrete slab 2. Scratch coat INDUFLOOR-IB1270 (quartz sand 0.2 - 0.7 plus 2% INDU-FibreFiller) 3. Industrial flooring systems, for example INDUFLOOR-IB3357 4. INDU-backer rod 5. Primer-2000-S 6. Joint sealant INDUFLEX-VK-TKF-2000
700
JS 2
Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000 Connection between: Concrete - Steel
1. Existing concrete slab 2. Steel T-square (quartz sand 0.2 - 0.7 plus 2% INDU-FibreFiller) 3. Industrial flooring systems, for example INDUFLOOR-IB3357 4. INDU-backer rod 5. Primer-2000-S 6. Primer-2000 7. Joint sealant INDUFLEX-VK-TKF-2000
701
JS 3
Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000 Connection between: Concrete - Asphalt
Existing concrete slab Asphalt Industrial flooring systems, for example INDUFLOOR-IB3357 INDU-backer rod Primer-2000-S Primer-2000-A Joint sealant INDUFLEX-VK-TKF-2000
702
JS 4
Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000 Wall / Floor joint
3 6
5 7
1. Concrete floor 2. Concrete wall 3. Industrial flooring systems, for example INDUFLOOR-IB3357 4. Industrial flooring systems, for example INDUFLOOR-IB3357: thixotropic consistency for vertical applications with INDU-FibreFiller 5. INDU-backer rod 6. Primer-2000-S 7. Joint sealant INDUFLEX-VK-TKF-2000
703
SP 1
Surface protection of waste water treatment tanks
Aeration tank
Secondary setting tank
6 6 5
Detail 1
2 Detail 2 7
Plain concrete Reinforced concrete base Reinforced concrete wall INDU-FLEX-CJ13 Cove formed with coved fillet (see table beside) 6. Surface protection coating or waterproofing (see table beside) 7. Pipe penetration
Exposure class XA1 XA2 XA3
Coved fillet INDUCRET-KIS-02 INDUCRET-KIS-6/40 INDUCRET-KIS-02 INDUCRET-KIS-6/40 INDUFLOOR-IB1260 INDUFLOOR-IB4010
Detail 3
Surface protection / Waterproofing AQUAFIN-2K/M INDUCRET-KIS-2/5 INDUFLOOR-IB2370 or GEPOTECH-11/22 (GEPOTECH-EP-11/22-Primer)
SP 2
Detail drawings of surface protection of waste water treatment tanks
Detail 1: Wall / slab joint 3 4
Detail 2: Pipe penetration waterproofing detail 6
9 5
8 6 2
7 Detail 3: Pipe penetration waterproofing detail 6 1. 2. 3. 4. 5. 6. 7. 8. 9.
Plain concrete Reinforced concrete base Reinforced concrete wall INDU-FLEX-CJ13 Cove formed with coved fillet (see table) Surface protection coating or waterproofing (see table) Pipe penetration Flange construction Inlay of ASO-Joint-Sleeve in ASOFLEX-AKB, then broadcast with quartz sand
IB1240
Oil and vapour barrier with the primer INDUFLOOR®-IB1240
Sand broadcast, grade 0.5 - 1.0 mm
Primer INDUFLOOR-IB1240 moisture capour blocking
Degreased concrete
• Low solvent, moisture compatible, 2-component epoxy resin • Oil blocking - functions as a barrier against capillary rising oils • Bonds very well to damp concrete substrates • Moisture and water vapour barrier
45/10
IB2360
Concrete sealer - aqueous with INDUFLOOR®-IB2360
Sealer INDUFLOOR-IB2360
Primer INDUFLOOR-IB2360, diluted
• • • • • • •
Solvent free, water emulsified, pigmented, 2-component, epoxy resin Low odour Resistant to diluted alkalis and acids, as well as heating oil and petrol Can be diluted up to 8% with water (primer) Water vapour permeable - “ Breathable” Excellent bond to a variety of substrates Satin finish
IB3350-VC2
Volume conductive coating with INDUFLOOR®-IB3350-VC2
Dissipative topcoat INDUFLOOR-IB3350-VC2
Conductive lacquer IINDUFLOOR-IB2115
INDU-ConductiveTape Primer INDUFLOOR-IB1250
Solvent free, pigmented, conductive, 2-component epoxy resin Continuously conductive both horizontally and vertically once cured Elastic Crack bridging capability up to 0.2 mm Mechanical and chemical resistance High strengths and impact resistance Resistant to acids and alkalis, as well as conventional cleaning agents at application concentrations
48/10
IB3357
Universal industrial floor coating with INDUFLOOR®-IB3357
Sand broadcast, grade 0.2 - 0.7 mm
• Solvent free, pigmented, 2-component epoxy resin • High compressive and flexural strength • Resistant to diluted acids and alkalis, as well as conventional cleaning agents at application concentrations • Resistant to weathering • System component of INDUFLOOR-IB-CarPark-System0S8
IB3380
Decorative floor binder with INDUFLOOR®-IB3380
Sealer
Broadcast colorquartz Broadcast coating INDUFLOOR-IB3380 with ColorQuartz Sand broadcast, grade 0.2 - 0.7 mm
Solvent free, colourless, 2-component epoxy resin Conforms to VOC guidelines Can be highly filled Mechanically resistant Resistant to dilute alkalis and acids, as well as aqueous salt solutions and lubrificants
IB-GWS2
Secondary containment systems INDUFLOOR®-IB-GWS2
Coating INDUFLOOR-IB3311
Primer INDUFLOOR-IB1225
• • • • • •
High chemical resistance Solvent free Weather resistant Crack bridging Mechanical resistance (directly drivable) Fulfils technical requirements for coatings in the painting/lacquer industry, e.g. the automobile industry
712
9.5 Technical Drawings
9.5 Concrete Technology › INDU-FLEX-CJ13 Installation – Positioning & Fixing
714
› INDU-FLEX-CJ13 Installation – Line jointing
715
CJ13-A
INDU-FLEX-CJ13 Installation Positioning & fixing
Positioning
Fixing
Beginnings & endings: mechanical fixing – nails or screws – must start at a distance of 25mm from the beginning and the ending of each INDU-FLEX-CJ13 strip’s edge. These will be referred to as “start nails” herein this document.
INDU-FLEX-CJ13 is always fixed flat on the approved substrate with the grooves always facing outwards to receive the fresh concrete pour. Always position the INDU-FLEX-CJ13 at a minimum distance of 80mm from the construction joint’s outer edge as shown in the figure. It is always recommended to position INDU-FLEX-CJ13 closer to the edge that will be exposed to the water.
Longitudinal: After the start nail or screw, repeated mechanical fixings should be carried out every 250mm approximately in a staggered manner as shown in the figure.
Vertical application A
Vertical application B
To ensure that the INDU-FLEX-CJ13 is not deformed under its weight, it is recommended to cut INDU-FLEX-CJ13 in lengths of 1.00 to 1.50 meter strips and fix against the concrete wall starting at the top first and progressing downwards; one strip after the other.
CJ13-B
INDU-FLEX-CJ13 Installation Line jointing
X-Joints
T-Joints
Cut all 4 intersecting strip ends of INDU-FLEX-CJ13 in a 45º-“V” shape as shown in the figure. With one end fixed, bring together – pressing against the fixed strip – the remaining 3 edges one after the other by fixing with a start nail or screw.
Cut out – at the required intersection point – a 45º“V” shape as shown in the figure. With one end fixed, bring together – pressing against the fixed strip – the remaining edge by fixing with a start nail or screw.
Wall/Floor Joints
Cut the two joining strip ends of INDU-FLEX-CJ13 at a 45º angle as shown in the figure. With one end fixed (usually the vertical one is installed first), bring together – pressing against the fixed strip – the remaining edge by fixing with a start nail or screw.
716
10. Brochures
Brochures › AQUAFIN-2K/M - Flexible cementitious waterproofing
718
› AQUAFIN-IC - Capillary/crystalline waterproofing for concrete structures
723
› AQUAFIN-RS300 - Self cross-linking, reactive slurry coat
728
› Professional Joint Tape Technology
730
› THERMOPAL - Restoration Plaster System
735
› SANIFLEX - Elastic waterproofing membrane for wet rooms
738
› LIGHTFLEX - Flexible thin, middle and flow-bed tile adhesive
740
› ASODUR-Design - Epoxy tile grout & adhesive
742
› ASODUR-K900 - Highly fluid resin adhesive
744
› High quality additives for the preparation of mortars, renders and concretes
746
› Road and Track Construction
751
› INDUCRET-VK-Element - Secure fixing of concrete elements in road and track construction
754
› INDUCRET-VK-Monolith - Installation of natural stone pavers in the rail vicinity & other heavy duty areas 757 › INDUFLEX-VK-Fug - Ultimate flexibility and an extended service life
760
› GEPOTECH System - Security in Track Construction
763
› INDUCRETE-BIS - Protection and restoration of concrete elements
766
› GEPOTECH System - Restoration and protection of waste water treatment facilities
769
› Surface protection system for waste water treatment plants
773
› Surface protection systems
776
› INDUFLOOR-IB1240/INDUFLOOR-IB1250 - Topically applied moisture vapor reduction systems
777
› INDUFLOOR-IB3350-VC2 - Conductive floor coating for sensitive production areas
782
› BETOCRETE C-Series - Integral waterproofing for concrete
784
› Concrete Technology
788
› Colored Concrete – Powder pigments/Pigment slurries
791
AQUAFIN-2K/M - Flexible cementitious waterproofing
Building Product Systems Waterproofing and Restoration Tile / Natural Stone / Screed installation
schomburg.com
Flexible cementitious waterproofing
Flexible Cementitious Waterproofing
Flexibility in waterproofing… AQUAFIN®-2K/M is a state of the art, highly flexible, protective and waterproof coating, ideal for sealing and coating a wide variety of projects. AQUAFIN®-2K/M was developed due to a demand for a truly flexible coating, not only in terms of physical properties, but also in terms of applications and application methods. It is a two-component product resistant to water, moisture and abrasion, and composed of a cementitious powder and solvent free liquid. It has superior adhesion to many substrates, including concrete, brick, masonry and some natural stone substrates. AQUAFIN®-2K/M is a leader in its class with up to 115% elongation, making it the perfect solution for waterproofing substrates prone to movement and cracking.
Advantages • Resists strong hydrostatic pressure (tested
• Easy application • Solvent free – environmentally friendly • Applied to moist or damp substrates • Permanently flexible coating, elongation
up to 115% acc. to ASTM 412-98a
up to 70 m water head, positive side) • Withstands pedestrian and light traffic; resists
mechanical wear, abrasion and de-icing salts • Crack bridging capability up to 2.5 mm in
accordance with ASTM C 836:95
• Potable water approved
Unmatched flexibility for superior crack bridging capabilities
719
Typical Applications AQUAFIN®-2K/M is applied on new and old substrates to provide a protective, waterproof coating. It is a stand alone product that can be left as a finished surface or easily coated with mortars, stuccos, etc. Typical applications include: • Swimming pools • Marine and zoo aquarium tanks
• Plaza decks and patios • Balconies, parapet walls, planter boxes • Mechanical rooms • Underneath tile mortars in kitchens, bathrooms, etc. • Water and waste water treatment tanks • Above and below grade, interior or exterior
Application AQUAFIN®-2K/M can be applied with a brush, roller, trowel or appropriate compressed air spray equipment. The two components are simply mixed together to create a workable consistency for easy applications. AQUAFIN®-2K/M has a pot life of approximately 45 minutes at +20 °C. Accessory Products
• ASO®-JOINT TAPE2000/2000-S Elastomeric, highly tear resistant waterproof tape used to repair cracks and seal joints within the AQUAFIN®-2K/M waterproofing system. • AQUAFIN®-1K Applied as first coat, under AQUAFIN®-2K/M for negative side waterproofing applications. AQUAFIN®-2K/M is available in several different colors and can be painted or topcoated, providing designers and applicators with limitless possibilities for their finished applications.
For complete application instructions and product information consult the technical datasheet.
721
Sample Applications Here are a few examples of AQUAFIN®-2K/M applications. Material application:
Finished project:
Spray application of a swimming pool
Roller application in a zoo exhibit
Brush application on a dam
Trowel application under tiles
09/12
722
AQUAFIN-IC - Capillary/crystalline waterproofing
Capillary/Crystalline Waterproofing
for concrete structures
...waterproofs concrete in depth AQUAFIN®-IC is a unique one-component, penetrating waterproofing system. Based on cementitious materials, AQUAFIN®-IC contains chemicals, that penetrate into the concrete surface making the concrete itself part of the waterproofing. The waterproofing properties stay intact, even if the coating is partially removed or small cracks develop after the application. Due to its high resistance to hydrostatic pressure (tested up to 130 m [200 psi] positive and negative side), AQUAFIN®-IC is the perfect waterproofing material for large concrete structures such as water tanks, water catchment basins or wastewater treatment plants. Other typical applications are in parking structures, tunnels, elevator pits, manholes and waterproofing of below grade foundations and walls.
Magnified AQUAFIN®-IC nanocrystals
Magnified picture (10,000 X) of AQUAFIN®-IC nanocrystals.
Cement Matrix
AQUAFIN® Nanocrystals
Magnified 5,000 X Treated concrete becomes watertight as crystalline fibers fill the capillary voids.
724
penetrates into the concrete...
Advantages: z Self healing (static cracks up to 0.4 mm) z Waterproofing properties stay intact, even
if the coating gets damaged z Easy to apply z Low consumption / economical z Fast setting and hardening z Minimal discoloration z Permanent
Applications: AQUAFIN®-IC may be used on all new or old structurally sound concrete surfaces not subject to movement. It is also suitable for concrete masonry or as a dry shake on fresh concrete slabs. Typical areas of application are: z Potable water tanks z Waste water treatment plants z Tunnels z Elevator pits z Manholes z Foundations z Below grade waterproofing
725
Application: AQUAFIN®-IC, gray or white can be applied by brush or appropriate spray equipment. It may also be applied as a dry shake on fresh concrete slabs. AQUAFIN®-IC is simply mixed with water with a slow moving drill. The working time is approximately 30 min. at +23°C.
Supplemental Products: z FIX 10-S
30 sec. plug cement. z FIX 20-T
Plug mortar. z ASOCRET®-IM
(USA: MORTAR-IC) Crystalline sealing and repair mortar. z ASOCRET®-RN
(USA: MORTAR-40) Polymer modified structural repair mortar.
We recommend the use of AQUAFIN®-2K/M in combination with our joint tapes for applications where static and dynamic crack bridging capabilities are required. AQUAFIN®-1K for negative side waterproofing of brick and CMU substrates
726
The Chemistry of AQUAFIN®-IC The pictures below illustrate the basic behavior of AQUAFIN®-IC on a concrete substrate:
The following photos illustrate the crack-sealing capabilities of AQUAFIN®-IC for static (non-moving) cracks:
Untreated concrete is a porous system, which is prone to water penetration.
Application: AQUAFIN®-IC (red) is applied to the concrete surface. The active ingredients of AQUAFIN®-IC start to penetrate into the capillary pores.
Inside the capillary pores the chemicals react with the free lime and moisture forming insoluble crystals. The mechanism moves further into the concrete, sealing the pores.
Result: AQUAFIN®-IC is not only a coating, it becomes an integral part of the concrete!
727
AQUAFIN-RS300 - Self cross-linking, reactive slurry coat
AQUAFIN -RS300 ®
Self cross-linking, reactive slurry coat
’Pool’ position...
When working with embedded fabrics or joint tapes especially for treating details and penetrations - the “bottom“ layer of the waterproofing takes longer to cure because it is covered and not exposed to the air. AQUAFIN®-RS300‘s unique chemistry cures faster even under “covered“ situations, providing additional security, speeding up construction and allowing subsequent tiling work to start sooner.
729
AQUAFIN®-RS300 offers planners and applicators added security in waterproofing, especially when dealing with projects which are under strict time limits or when working in colder climates. Curing times are so much faster and less affected by weather conditions, that drainage and protection boards can be installed after 6 hours and backfilling can be ca-rried out a mere 24 hours later! When waterproofing in en-closed areas (water tanks, bio-gas containers, etc.) the product is much more tolerant against potential air damp environments so that forced air drying and climatization can be drastically reduced.
Pole position...
The chemical reaction within AQUAFIN®-RS300 forces water out of the product faster and speeds up the curing process which achieves the desired PCC-Hybrid structure: In only 24 hours the internal cross-linking reaction produces the same elongation rates that typical cementitious slurries can only achieve after 28 days!
By taking a new approach to the formulation of AQUAFIN®-RS300, the product is able to achieve higher elongation rates than typical.
AQUAFIN®-RS300, a self cross-linking reactive slurry coating, is the next generation. This product innovation achieves the goal of effectively optimizing the curing time of these product types, combined with a fundamental increase in the products function, even under extreme construction conditions.
Standard Waterproofing Slurries (33.89 %)
Breathable, resistant to frost, UV and weathering Excellent tensile adhesion and tear strengths Excellent pressure resistance For wet rooms, balconies, patios and swimming pools
0
AQUAFIN®-RS300 (85.60 %) Comparable Systems (52.05 %)
Waterproof • Cures through self cross-linking reaction • Easy and “smooth” application • Waterproof accord. to DIN 1045
Secure • Excellent crack bridging, 60% higher flexibility
Fast • Can be applied to matt-damp substrates without priming • Brush, trowel or spray application • Very fast curing, even under extreme conditions, such as low temperatures • Exposure quickly to: Rain after ~ 6 hours Water splashes after ~24 hours Water pressure after ~72 hours • Tiled over after ~6 hours • Drainage & protection boards can be installed after approx. 6 hours
Properties and Advantages
Fast. Secure. Waterproof.
The AQUAFIN® brand of products has been providing effective and secure protection against water ingress for buildings and structures across the globe for many years. The flexible, crack bridging cementitious products are a brand highlight and play a special role in waterproofing.
®
AQUAFIN -RS300
Example: “Wiesbaden” swimming pool gutter
Reliable waterproofing even when dealing with difficult details and penetrations.
09/11
Professional Joint Tape Technology
Building Product Systems Waterproofing and Restoration Tile and Natural Stone Laying Screeds and Industrial Floor Coatings Garden and Landscape Construction Other Construction Materials
SCHOMBURG 730
Professional Joint-Tape Technology
Most typical waterproofing failures can be traced back to leaky joints which are a result of faulty sealing of construction joints, expansion joints, up stands, sleeves and pipe penetrations. Moisture or water ingress can also occur due to selecting an incorrect waterstop or joint tape, not properly welding overlaps or waterstop displacement during concreting. The main purpose of using a joint tape – when used with an effective waterproofing material – is to provide a reliable seal against the passage of moisture, water or other mild liquid chemicals. The joint tape should have the ability to accommodate typical stresses (tensile and flexural) developed in expansion and contraction joints as well as vibrations or sudden thermal differences common due to the flow of fluids in pipes. SCHOMBURG joint tape solutions exceed industry standards. Your GUARANTEE to a safe, durable and long lasting waterproof application. SCHOMBURG ASO®-JOINT-TAPES offer a complete solution for the sealing and waterproofing of all joints, pipe and sleeve penetrations. In addition, innovative solutions are possible due to the versatile nature of the ASO®-JOINT-TAPES. SCHOMBURG ASO®-JOINT-TAPES are incomparable to other waterstops or any joint tapes. To guarantee a long-term, watertight seal of joints, connections and pipe penetrations, the joint tapes must: • Be compatible with the waterproofing materials used • Demonstrate excellent adhesion with the substrate • Meet with project requirements and specifications The innovative composite (multi-layer) laminate system used to produce ASO®-JOINT-TAPE-2000 ensures perfect adhesion between the substrate and waterproofing material as well as at overlaps.
731
The ASO®-JOINT-TAPE-2000-Series is highly resistant to alkalis, oil and grease and is composed of an innovative composite laminate material based on a water-resistant membrane and a polypropylene fleece. Waterproofing of ASO®-JOINT-TAPE overlaps is guaranteed by the excellent adhesion properties. All ASO®-JOINT-TAPE-2000 types can be used below grade and outdoors thanks to its rot proof resistance and UV stability. The application of ASO®-JOINT-TAPE-2000 at overlaps and corners is both simple and easy. Preforated edges enhance tape adhesion, proper embedding into the waterproofing material and transfer of shear forces.
ASO®-JOINT-TAPE
TYPICAL AREAS OF APPLICATION Wet rooms (bathrooms, showers & kitchens) under ceramic tiles
• ASO®-JOINT-TAPE-2000 & ASO®--JOINT-TAPE-2000-Corners • ASO®--JOINT-TAPE-2000-Sanitaire • ASO®-JOINT-Sleeve-Floor • ASO®-JOINT-Sleeve-Wall
Submerged areas and construction joints
• ASO®--JOINT-TAPE-2000-S & ASO®--JOINT-TAPE-2000-S-Corners • ASO®--JOINT-TAPE-2000-S-Wide • ASO®-JOINT-Sleeve-Floor • ASO®-JOINT-Sleeve-Wall • ASO®--JOINT-TAPE-2000-S-T piece • ASO®--JOINT-TAPE-2000-S-Cross piece
Waterproofing of below grade and floating slabs (multi-storey garages/car parks)
• ASO®--JOINT-TAPE-2000 • ASO®--JOINT-TAPE-2000-S • ADF®-JOINT-STRIP • ADF®-Coving-Strip • ADF®-Pipe-sleeve
732
ADVANTAGES • Resistant to a wide range of chemicals including: brine, vegetable and animal fats, diluted acids (5% Lactic, 10% Citric, 3% Hydrochloric), alkalis, hydrocarbons (premium and diesel fuels) and salt solutions (10% Potassium Hydroxide, 25% Iron Sulphate, 30% Iron Chloride) • UV stable − suitable for outdoor applications • Broad service temperature: from -20°C to + 90°C • Excellent adhesion with many SCHOMBURG waterproofing materials • Ultimate elongation: over 600% for ASO®-JOINT-TAPE-2000-S over 60% for ASO®-JOINT-TAPE-2000 • Preforated edges for enhanced adhesion • Simple and economic extension of rolls – no welding or spark-testing required • Pre-formed junction pieces available (external/internal corners, T and X pieces) • Tailor made pieces are easily prepared on site to accomodate extended and swerving curves as well as intricate details • Warranted system
Width
Length
Article-No.
ASO®-JOINT-TAPE-2000 Standard-Joint tape, used for safe sealing of movement- and connection joints with SCHOMBURG waterproofing systems beneath ceramic tiles.
12 12 20 20
10 50 10 50
2 2 2 2
ASO®-JOINT-TAPE-2000-S Special Joint tape, used in critical applications such as swimming-pools, underground car parks, and clean (potable) and dirty water.
20 cm 20 cm 12 cm
ASO®-JOINT-TAPE-2000-S-Wide Supplied in widths up to 160 cms for on-site tailoring of intricate details -such as mammoth curves - that have been a problem for architects and designers in the past.
cm cm cm cm
m m m m
25 m 50 m 50 m
50-160 cm n.W.
733
05936 05936 05936 05936
001 002 003 004
2 05939 001 2 05939 002 2 05939 003
2 05939 004
ASO®-JOINT-TAPE-2000-Corners Preformed external and internal 90° corner pieces with twin edge perforations.
12 cm 90O ext 12 cm 90O int
2 05943 001 2 05944 001
ASO®-JOINT-TAPE-2000-S-Corners
Preformed external and internal angle pieces with twin edge perforations. Available in 45° & 90° angles.
ASO®-JOINT-Sleeve-Wall Incorporates a preformed 12 mm-dia opening suitable for sealing of 1/2, 3 4 / & 1” pipe penetrations in walls.
20 20 20 20
90O int 90O ext 45O int 45O ext
05939 05939 05939 05939
006 005 008 007
12 x 12 cm
2 05937 001
ASO®-JOINT-Sleeve-Floor Suitable for sealing of floor drainage details with diameters up to 350 mm.
45 x 45 cms
2 05938 001
ASO®-JOINT-TAPE-2000-S-Cross piece Ready to use piece for sealing of crossing expansion joints with pre-formed tuck in slot, suitable for 15 mm to 30 mm wide joints.
for 20 cm tape
2 05940 001
ASO®-JOINT-TAPE-2000-S-T piece Ready to use piece for sealing of T shaped expansion joints with pre-formed tuck in slot, suitable for 15 mm to 30 mm wide joints.
2 05941 001
ASO®-JOINT-TAPE-2000-Sanitaire
Designed for sanitary details, it is supplied with self-adhesive and release paper on one edge of the roll and standard perforations on the other. This makes it suitable for termination details of thixotropic or liquid applied waterproofing materials to plastic, wood, aluminium or enamel/ceramic elements such as bath tubs, showers, worktops, window and door frames.
12 cm 12 cm 12 cm
10 m 25 m 50 m
2 05942 001 2 05942 002 2 05942 003
08/09
734
int
ext
® THERMOPAL The restoration plaster system
THERMOPAL - Restoration Plaster System
Are the right things blooming? Gain control of your façade with a proven restoration system
WTA-Restoration plaster with lightweight cement-based fillers
WTA-Restoration plaster with high levels of entrained air
Restoration Plaster THERMOPAL -SR24 is the perfect restoration plaster for applying breathable and dry plaster facades on damp and/or salt contaminated interior or exterior surfaces. ®
Restoration Plaster THERMOPAL®-SR44 is suited for plastering damp and/or salt contaminated walls. Old walls, especially brickwork, often suffer damage due to moisture. By using THERMOPAL®-SR44 – the high performance lightweight restoration plaster-WTA – it is possible to produce dry plaster surfaces even when damaging salts and moisture are present in the substrate.
Quality Guaranteed: Quality Guaranteed:
• For both interior and exterior applications
• Cementitious pre-blended mortar
• Frost resistant
• High volume of entrained air
• Breathable
• Vapor permeable
• High salt storage capacity
• Easy application by hand or with appropriate spray equipment
• Ready for rubbing down at an early stage
• Low consumption rate
• High air-entraining volume • Up to 3 cm thickness in 1 coat • Reduces mildew growth * The WTA e.v. is the International Association for Science and Technology of Building Maintenance and the Preservation of Monuments
736
• Available in gray or white • WTA* approved
Fine smoothing compound for the THERMOPAL® restoration plasters
Mold-resistant restoration plaster THERMOPAL®-ASP45 is used to produce dry plaster surfaces on mold infected substrates. Special additives prevent further mold growth from occurring.
Mold-resistant restoration plaster with cementitious lightweight fillers
Smooth finish THERMOPAL®-FS33 is used to create smooth finishes on rough plaster surfaces, as a fine plaster and surface filler on indoor and outdoor substrates. (Mortar class P II b) Used to achieve a smooth finish on THERMOPAL®-SR44-grey, THERMOPAL®-SR44-white, THERMOPAL®-SR24 and THERMOPAL®-ASP45.
Quality Guaranteed:
• High level of porosity
• Cementitious fine smoothing compound
• High capillary conductivity
• Vapor permeable – “Breathable”
• Thermal insulating • High level of water absorption
• Stress-relieved • For interior and exterior applications
Cementitious spatterdash repair mortar
Leveling plaster THERMOPAL®-GP11 is used as a base coat for leveling uneven substrates and also as a base coat when applying plasters on damp or salt contaminated interior and exterior walls under THERMOPAL®-SR44-grey, THERMOPAL®-SR44-white or THERMOPAL®-SR24.
• Coating thicknesses of 1 – 3 mm
Air entrained WTA-plaster – Base coat
• 20 – 30 cm in 1 coat
Base coat THERMOPAL®-SP is a base coat mortar used to improve the adhesion of THERMOPAL®-GP11, THERMOPAL®-SR24, THERMOPAL®-SR44-grey, THERMOPAL®-SR44-white and THERMOPAL®-ASP45 on sound, load bearing cementitious substrates.
• WTA* approved air entrained base coat
• Hydraulic curing • Excellent adhesion between minerally substrates and following plasters
• Used as base coat and for leveling uneven surfaces • Vapor permeable – “Breathable” • Easy application by hand or with appropriate spray equipment
08/10
737
For seamless waterproofing of damp or wet areas in bathrooms and showers.
Application areas
SCHOMBURG
SANIFLEX is used to waterproof wall and floor areas in bathrooms and showers. SANIFLEX can be applied by trowel in one coat, achieving the required dry film thickness. Wall and floor tiles are applied directly onto the cured waterproofing film.
Elastic waterproofing membrane for wet rooms
Waterproofing of wet rooms
SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D - 32760 Detmold - Germany phone + 49- 5231- 953 - 00 fax + 49- 5231- 953 - 108 mail export@schomburg.de web www.schomburg.com
ASO®-Fugenbunt Cement-based tile grout for wall and floor finishes – joint widths up to 6 mm.
Tile adhesive SOLOFLEX or AK7P are recommended adhesives for floor- and wall-tiles.
ASO®-Joint-Filler Prefilling material for joints. Used to prevent an adhesion of the sealant to three edges.
ASO®-Joint-Tape-Sanitary For safe waterproofing of bath tubs, frames and other installations.
ASO®-Joint-Sleeve-Floor For waterproofing of floor drains.
ESCOSIL-2000 Elastic silicone sealant for construction joints.
ASO®-Joint-Sleeve-Wall For waterproofing of pipe penetrations.
ASO®-JOINT-TAPE-2000 As a reinforcement of the waterproofing in corners.
System components:
Distribution partner:
Required tools:
10. Brochures SANIFLEX - Elastic waterproofing membrane for wet rooms
ready-to-use solvent-free elastic crack bridging waterproof applied by brush, trowel or roller fast curing officially approved according to German and European standards
739
1.2 kg/m2 5 kg, 12 kg, 20 kg pails
Affix an ASO®-Joint-Sealing-Tape 2000 corner piece into all corners. Apply an ASO®-Joint-Sleeve over the protection plugs. Please ensure the sealed ASO®-Joint-Sleeve is secured to the pipe extensions and not to the protection plugs. Apply the waterproofing agent on the bath tubs or shower unit using the single sided self-adhesive ASO®-Joint-Tape-Sanitary. Attach the self-adhesive strip on the side of the tub or unit which faces the wall. Loop the joint tape through the trough between tub and wall and then seal with SANIFLEX. Secure ASO®-Joint-Tape-2000 in all corners affected by possible water loads. SANIFLEX may be applied by trowel or roller. The trowel application is possible in one coat. It is advantageous to apply SANIFLEX with a 4 mm serrated trowel first and then smoothen to achieve a uniform film surface. If SANIFLEX is roller-applied, a minimum of two coats is necessary. Wait until first coat has completely dried before applying the second coat. After complete curing of SANIFLEX, tiles can be secured using LIGHTFLEX, SOLOFLEX or AK7P. Natural stones can be layed with CRISTALLIT-flex The tile joints are filled with ASO®-Joint-Filler. Corner or construction joints are closed elastically with ESCOSIL-2000. Natural stones favourably are grouted with CRISTALLFUGE, the connection joint is done with ESCOSIL-2000-ST.
As soon as the primer ASO®-Unigrund-GE is completely cured all waterproof details are to be sealed.
Prime, firm and evenly prepared substrates with ASO®-Unigrund-GE by brush or roller.
For application the valid technical data sheet is legally binding. It will supply you with additional information about the product and application.
Important note:
* Stated values are determined under laboratory conditions at an ambient temperature of 20°C and at 65% relative humidity.
Consumption: Packaging:
Basis: solvent free polymer dispersion Colour: amber Air/substrate temperature: + 5°C to + 30°C Curing time: 5 – 6 hours* Traversable: after curing* Ready to receive tiles: after curing* Crack bridging: > 0.75 mm at 0.8 mm dry film thickness
Technical data:
• • • • • • • •
Properties:
SANIFLEX - Elastic waterproofing membrane for wet rooms
Get out of the dust! Tile setting – healthy and effective applications
Flexible thin, middle and flow-bed tile adhesive
LIGHTFLEX®
LIGHTFLEX - Flexible thin, middle and flow-bed tile adhesive
yield High ible x le f and lications! app
Get ahead faster – without all of the dust.
Quality Guaranteed: • Tested to DIN EN 12004, C2 TE S1 and DIN 12002 • Fulfills the required criteria in the information sheet „Flexible adhesives“ • Excellent for both interior and exterior applications • Polymer modified Advantages:
LIGHTFLEX®…
• Can be used as a repair mortar for thicknesses up to 15mm in one application • Good sag resistance • Low consumption • Packaged in an innovative moisture protected PE-Foil bag • Can be used with large format fully vitrified tiles • Versatile – for multiple applications
can be used as a thin, middle or flow bed adhesive for securely installing vitrified and earthenware floor tiles, ceramic tiles with low water absorption – ) 0.5% (fully vitrified), clinker and mosaic as well as natural stone materials which are not prone to discoloration or translucent.
Our competence is your advantage!
741
ASODUR-Design - Epoxy tile grout & adhesive
ASODUR®-Design Epoxy tile grout & adhesive
743 The new, 2-component, epoxy tile grout & adhesive ASODUR®-Design lets tiles shine! ASODUR ®-Design grout joint provides a stunning appearance for ceramic and glass mosaic tile installations. Perfect for swimming pool, bathroom and shower (even submerged) areas where designers want that extra sparkle. Quick and easy installation thanks for the perfectly balanced mortar consistency, shrinkage and crack free curing for grout joints up to 7 mm, highly chemical and abrasion resistant.
…advantages providing a guaranteed hygienic surface and reducing the growth of micro organisms.
Available in 18 beautiful colors, and a gold and silver glitter component. For decorative, high quality grout joints: • Smooth, pore-free surface appearance • Highly abrasion resistant • Water-repelling • Easy to clean
Printed colors are for illustration purposes only, actual product colors may vary!
curry
opal green
mint green
marine blue
aqua blue
ruby red
rose
nut brown
chocolate brown
green brown
caramel
sand beige
slate grey
concrete grey
medium grey
silver grey
white
Fire class rating E
R2
Reactive resin grout and adhesive for tiles and pavers in harsh conditions
SCHOMBURG GmbH & Co.KG Aquafinstr. 2–8 D-32760 Detmold
All 18 colors maintain their individual hue and can be enhanced with varying amounts of the gold and silver glitter components. The metallic sparkle of the glitter component turns ordinary grout joints into high class designer finishes – glass mosaic tiles will shine!
Gold and silver glitter – a dazzling addition!
Silver glitter effect
Gold glitter effect
04/11
For securely sealing joints and cracks in concrete and screeds, and for levelling surface irregularities.
Highly fluid resin adhesive
ASODUR® -K900 is ideal for producing secure bonds between joints and cracks in screeds and concrete as well as for sealing hollow areas in bonded screeds and for repairing stone and concrete.
Crack sealing
SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D - 32760 Detmold (Germany) phone + 49- 5231- 953 - 00 fax + 49- 5231- 953 - 333 email export@schomburg.de web www.schomburg.de/en
• Quartz sand Broadcast and mixing sand with various grain sizes
Your market partner:
Required tools
10. Brochures ASODUR-K900 - Highly fluid resin adhesive
745
For complete application instructions and product information consult the current valid technical datasheet.
Note:
< 3mm : 0,2 – 0,7mm quartz sand 3 - 15mm : 0 – 1,5mm quartz sand
Quartz sand grain size is determined by the desired build-up thickness:
• Broadcast quartz sand with grain size 0.2 – 0.7mm onto the still fresh material. After curing, remove all loose remaining sand.
• Mix the remaining material evenly with quartz sand and apply with a trowel.
• Mix the material as described above and prime the substrate with the ASODUR®-K900.
• The substrate must be load bearing and dry with a good grip and free from separating agents such as grease, dust, oil, etc.
Leveling uneven surfaces
• Using the mixed ASODUR®-K900 and quartz sand create a trowelable consistency and use it to seal the surface of the crack.
• Place the screed clips in the perpendicular joints.
• Fill the prepared crack/joint halfway with the mixed material. If the pouring neck is not long enough, the included PE-hose can be used as an extension.
Mixing the material in the bag: • Remove the safety seal and black separating strip from the middle of the bag, so that the components flow together. • Mix both components well, by thoroughly kneading the pack. • Ensure that the bag is not damaged during mixing.
• Carefully open the third chamber of the bag and remove the disposable gloves and screed clips.
• Clean all saw-cut areas carefully, e.g. with an industrial vacuum cleaner.
• Cut 10 cm lengths across the crack at a right angle approx. every 30 cm.
• Saw cut the joint or crack along the length to a depth of 1/ to 2/3 of the substrate thickness.
Sealing of cracks
*) Higher temperatures shorten, lower temperatures increase reaction time and curing time. To increase reaction/application time at higher temperatures, store material in a cool environment above +10 °C and only expose to warm temperature shortly before mixing.
Mixing time: Density: Application/ Substrate temperature: min. approx. +8° C, max. approx. +35° C Application time*: approx. 15 minutes at +23 °C Minimum cure temp: +8 °C Overcoat after: approx. 4 hours at +23 °C Complete cured after: approx. 7 days at +23 °C Packaging: 1 kg pack incl. screed clips, disposable & plastic tubing Cleaning: Thoroughly clean tools immediately after use with AQUAFIN®Cleanser Storage: 18 months in the original unopened packaging under cool, dry conditions above +10 °C
Base: Colour: Viscosity:
2-comp. epoxy resin transparent yellowish approx. 360 ± 50mPa s at +23 °C 100:50 parts by weight 3 minutes 1.10 g/cm3
fast curing solvent-free chemical resistent water and frost resistant high adhesive strenghts good chemical resistance easy to use packaging
Technical Data:
Multi-use 2-comp. epoxy resin
ASODUR-K900 - Highly fluid resin adhesive
24/09
High quality additives for the preparation of mortars, renders and concretes
Building Product Systems Waterproofing and Restoration Tile and Natural Stone Laying Industrial Floors Other Construction Materials
www.schomburg.de/en
SCHOMBURG 746
Even the ancient Romans improved the properties of mortars through the addition of dry and liquid additives. The reduction of water permeability, hydrophobicity, air entrainment and the improvement of compressive, tensile and flexural strengths are desired property profiles for additives that find applications in the everyday preparation of mortar and render mixes as well as concrete. With the product range AQUAFIN®-LATEX, ADIPLAST and ASOLIT we have converted over 60 years experience in the preparation of system construction materials to the requirements of modern additives. Simple application and dosing tolerance make these products into a dependable companion for all tradesmen on the building sites of the world.
747
High quality additives, produced with the latest technology…
ADIPLAST-M and -P Compressive strength* after 28 days
Areas of application: Waterproofing agent for the preparation of high quality mortars, renders and concrete.
25,00
20,00
The addition of ADIPLAST-M and P reduces the risk of moisture damage and considerably increases the lifetime of structures.
15,00
10,00
Properties: • Powder form dry mix, chloride free • Improves the resistance to aggressive influences • Plasticizing effect • Reduces water absorption • ADIPLAST-M: Increases the waterproof properties and compressive strength of mortar/concrete • ADIPLAST-P: Improves the weather resistance of renders, increases the number of air voids
5,00
0,00 without ADIPLAST-M
with ADIPLAST-M
* Compressive strength in N/mm
Capillary water absorption*
Advantages: • Simple dosage • Proven water reduction when preparing mortars and concrete • Lower consumption (max. 2% of cement) • Improves workability
180,00 160,00 140,00 120,00 100,00
Product preparation: • Always pre-blend well with the dry binder! • Consumption min. 500 g per 50 kg cement • Application temperature: +5° to +35 °C
80,00 60,00 40,00 20,00 0,00
Pack sizes: 1 kg and 25 kg bags
without ADIPLAST-P
with ADIPLAST-P
* Measured over 24 hours
….guarantees a consistently high quality for mortars and renders prepared on site.
748
Especially easy preparation of site compatible and long lasting mortars and concrete….
ASOLIT-LP/K (mixed oil concentrate and lime replacer) Areas of application: Lime replacement and air entrainer for the preparation of robust mortars and concrete for exterior and interior renders, screeds, masonry mortars, concrete blocks, pavement flagstones, bulk concrete in civil underground engineering.
Properties: • Forms air voids in mortars • Replaces slaked lime • Plasticizing function • Increases frost and weather resistance
Advantages: • Simple dosage • Reduces water demand • Noticeably improves the application properties
— 600 μm —
Product preparation: • Add appropriately to the gauging water • Consumption in concrete: min. 50 g per 50 kg cement • Consumption in mortar and render: min. 100 g per 50 kg cement • Application temperature: +5° to +35° C
Pack sizes: 1 kg, 10 kg, 25 kg, 180 kg and 1,000 kg containers
….for a secure application with little time and effort.
749
Water resistant and tough solutions for all circumstances…
AQUAFIN®-LATEX Areas of application: Handling compatible bonding emulsion for the preparation of high quality concrete, mortar and render. The addition of AQUAFIN®-LATEX considerably extends the lifetime and durability of modified mortars and concrete mixes.
Properties: • White liquid, solvent free • Suitable for interiors and exteriors • Reduces water absorption
Advantages: • Simple dosage to the gauging water • Increases the elasticity and raises the flexural strength • Large increase in tensile adhesion • Reduces water permeability especially in concrete • Minimises the shrinkage behaviour • No premixing required
Tensile adhesion strength* after 28 days 4,0
Product preparation: • Dilution with water at a ratio 1:1 to 1:5 dependant on application area and subsequent addition of mortar • Adhesion promoter for mortar/concrete: 1:1 to 1:3 • Renders: 1:2 to 1:4 • Screeds: 1:3 to 1:5 • Jointing and grouting mortars: 1:8 • Protective coating for fresh concrete: 1:2, spray applied
3,5 3,0 2,5 2,0 1,5 1,0 0,5
0,0 without AQUAFIN®-Latex
with AQUAFIN®-Latex
* Tensile adhesion strength in N/mm2
12/07
….with higher security and the best efficiency.
750
Road and Track Construction Concrete Restoration Hydraulic Structures Surface Protection Systems RETHMEIER-Concrete Technology
INTELLIGENT CONSTRUCTION SYSTEMS
Road and track construction systems
INDUCRET®-VK-Drain Installation of natural stone pavers in bonded construction
Many diverse systems are used in today’s road and track construction when building a functioning carriageway. Installation of natural stone pavers are generally based on conventional requirements from different construction classifications. Specifically in the vicinity of the track where heavy traffic loads are expected the installation of natural stone pavers is identified as a special design and carried out with custom construction methods. In these areas a solid sub-construction is required (“bonded construction/solid carriageway“) due to the considerably increased ability to resist high traffic loads. Based on those criteria the specifically developed bedding mortar and grout system INDUCRET ®-VK-Monolith, with compressive strengths over 70 N/mm2, provides a durable and efficient possibility for installing natural stone pavers under heavy vehicular loads. Beside heavy traffic load areas, natural stone pavers are frequently used on traffic islands, pedestrian zones, market places etc. in accordance with the valid RStO construction classifications (guideline for the standardization of the trafficked surfaces on the track superstructures). When implementing the bonded construction, the installation is carried out on a sub-structure with proper drainage (high water permeable concrete or asphalt). In these cases the natural stone pavers are also set with a draining mortar. In addition to being permeable to water, in these cases there is also a requirement
for high compressive strengths and high tensile adhesion strengths in order to achieve a reliable and durable result. The INDUCRET®-VK-Drain installation/ paving system, together with the system components INDUCRET®-DM-C and the grout INDUCRET®-VK-Fugenkleber (VK2000), has been specifically developed for these requirements. In addition to environmental expositions such as freeze/thaw cycles, spilled oils etc., joints in the tracks and adjacent areas must withstand and dissipate varied traffic loads and the associated dynamic loading from trams, buses, trucks, etc that cause transversal and longitudinal stresses. The high quality INDUFLEX®-VK-Fug system was developed according to these requirements and provides a maintenance free service life of more than 10 years. Tram and bus stops must be designed in compliance with the high requirements set forth by European guidelines. The “curb stones“ (i.e. Dresdner Combibord) used in this construction are installed with a highly fluid grouting mortar, which is adjusted for height in accordance with specified road plans. The INDUCRET®-VK-Element system, consisting of the flowable grouting mortars INDUCRET®-VK30 and INDUCRET®-VK100, offers a stable and lasting bond between the concrete curb element and the concrete or asphalt substrate.
752
INDUCRET®-VK-Drain is used for bonded construction installation of natural stone pavers in areas subjected to high mechanical stress. Using the cement-based compound INDUCRET®-DM-C as a binder, a drainable, high strength paving mortar is produced on site through the addition of specialty quartz aggregate sized 2/5 to 5/8. The compressive strength is in accordance with Norm based requirements of >30 N/mm2. The water permeability is over 10 - 4 m/s, which complies with DIN 18130. INDUCRET®-VK-Fugenkleber was designed specifically for this application as the grout for the pavers. With the correct selection of products, successful installations in pedestrian zones, market places, traffic islands, etc. will provide the combination of a stable supporting layer and a durable paved surface.
INDUCRET®-VK-Monolith
INDUFLEX®-VK-Fug
INDUCRET®-VK-Element
Quasi-monolithic solid carriageway covering with pavers in track vicinity (heavy load area)
Joint sealant system for tramway track construction
High strength and shift resistant bonding of pre-cast concrete elements
INDUCRET ®-VK-Bettungskleber (VK1000 paving mortar) and INDUCRET®-VKFugenkleber (VK2000 joint adhesive) are high quality paving adhesives with respective strengths of greater than 70 N/mm2 and 60 N/mm2, and good adhesion strengths to each other. Through these products it is possible to achieve a solid construction that can dissipate and withstand high dynamic forces and loads that are exerted on to paved surfaces by truck and bus tires.
The fact that tram tracks and adjacent areas are subject to varying loads poses a large problem for the longevity of the track joints. A proven system with more than 10 years of success, INDUFLEX®-VK-Fug provides the foundation that ensures a long service life for the construction. The joint sealant can accommodate significant stresses from expansion, compression and shear movement in the joint width.
The stability and durability of the INDUCRET®-VK-Element system is contingent on a level substrate consisting of concrete, minimum classification C25/30, or an appropriate load bearing asphalt layer. High adhesion strengths of >1.5 N/mm2 ensure a strong, shift-resistant bond between the pre-cast elements and the concrete or asphalt supporting layers. The high dynamic forces acting horizontally and vertically on the elements, when for example driven over by a bus, are safely dissipated without damage and without the need for rear stabilization or additional bracing.
The monolithic solid carriageway with pavers consists of: • Base: Concrete, class C35/40 • INDUCRET®-VK-PCC-Haftbrücke (VK2050) • INDUCRET®-VK-Bettungskleber (VK1000) • INDUCRET®-VK-Haftbrücke (VK2100) • Pavers: stone quality to TL Min-StB + DIN EN1342 • INDUCRET®-VK-Fugenkleber (VK2000)
Proper application technology and choice of the correct joint materials provide the basis of a success installation. The patented “Fugen System Dresden“ (Dresden Joint System) allows experienced system partners to achieve a professional installation. The system also provides solutions for effective joint restoration.
This “quasi-monolithic carriageway covering“ provides a durable, reliable and cost efficient solution for bonded construction in heavy traffic areas.
The INDUCRET®-VK-Element system consists of the components: • INDUCRET®-VK30 • INDUCRET®-VK100 • Pre-cast concrete elements, such as the “Dresdner Combibord“
12/11
753
INDUCRET-VK-Element
Road and Track Construction Concrete Restoration Hydraulic Structures Surface Protection Systems RETHMEIER - Concrete Technology
Secure fixing of concrete elements in road and track construction
The INDUCRET®-VK-Element system was developed to achieve a high strength, displacement resistant bond for pre-formed concrete elements.
The stability and durability of the INDUCRET®-VK-Element system requires a level substrate consisting of concrete (minimum classification C25/30) or an appropriate asphalt base layer.
The INDUCRET®-VK-Element system consists of the components: INDUCRET®-VK-30 or INDUCRET®-VK-100 and a pre-formed concrete element the “Dresdner Combibord“
The contact area must have a tensile adhesion strength of 1.5 N/mm2. Due to the excellent adhesion characteristics a secure bond between the concrete element and the concrete or asphalt base layers is assured. As a result this system offers a new method of construction which safely dissipates the high dynamic forces which act horizontally and vertically on the concrete elements, such as from busses which bump against the element in stopping zones, etc., without requiring back bearing stabilization or additional anchoring.
Production of a high strength bond for pre-formed concrete elements. System: INDUCRET®-VK-Element
Concrete or asphalt base layer Anchoring grout Pre-formed concrete element The stable formation of the joint between the pre-formed concrete element and the tram track is carried out with the joint sealant INDUFLEX®-VK-TKF2000 and the appropriate primer based on the INDUFLEX®-VK-Fug system.
755
Specific pre-formed concrete elements and curb stones are implemented. The fitting and installation of the concrete elements is carried out with appropriate lifting equipment. The elements are installed on a level and prepared substrate and adjusted for height with the aid of spindles. The elements are then set with the highly fluid anchoring grouts INDUCRET®-VK-30 and/or INDUCRET®-VK-100. If HFK inductors are required they are also installed in the track vicinity and then grouted with the anchoring grout. (See images).
The mixed anchoring grout can be mechanically and/or manually poured at this highly fluid consistency in void filling bed depths from 5 mm to 30 mm or 20 mm to 100 mm respectively. The high initial and final strength with values of more than 60 N/mm2 after 24 hours permits short cut-off times. The high final strength of more than 94 N/mm2 after 28 days ensures highly effective stability vis-a-vis the high dynamic horizontally and vertically acting forces. This construction method demonstrates a long term proven safe solution. It allows for bonded, displacement resistant anchoring of pre-formed concrete elements with differing formats and tolerances, which are used as concrete curbs under heavy loading in road and track construction. Anchoring grout: INDUCRET®-VK-30 INDUCRET®-VK-100 Concrete curbstone: e.g. “Dresdner Combibord”
09/09
756
INDUCRET-VK-Monolith
Installation of natural stone pavers in the rail vicinity and other heavy duty areas
757
INDUCRET®-VK-Monolith The System INDUCRET®-VK-Monolith is a quasi-monolithic solid carriageway finish with paving stones installed in the track vicinity for use in heavy duty areas. Paving stones used as a finished wearing surface in road construction are subjected to extreme dynamic forces, for example from bus or truck tires, as well as pedestrian and other traffic. In order to successfully implement this type of finish the INDUCRET®-VK-Monolith system was developed.
Base substrate: The base consists of reinforced concrete, classification C 35/40.
The final ancho the joint sealan the appropriate binds the rail w geway and ab are exerted wh or over. The ap INDUFLEX®-VK-T described in the according to th
The adhesion promoter INDUCRET®-VK-PCC-Haftbrücke is applied in sections to the prepared concrete substrate. INDUCRET®-VK-Bettungskleber (paving mortar) is applied “fresh in fresh“. INDUCRET®-VK-Bettungskleber is characterized by its semi-dry, plastic working consistency and exceptional strength development. It is built up in thicknesses from 20 mm to 90 mm and struck off over laths.
The joint sea
Joint sealant: INDUFLEX®-V INDUFLEX®-V INDUFLEX®-V Primer/adhesio Primer-2000 (for non-porous Primer-2000 (for porous surf Primer-2000 (for cut asphalt semi-rigid finishi
Paving adhesive system as a bonded construction for heavy vehicular loading
INDUCRET®-VK-Fugenkleber Paver INDUCRET®-VK-Bettungskleber Concrete The adhesive system under loading
The monolithic solid carriageway finish with pavers consists of: z Base substrate: concrete of classification C35/40 z the cement-based adhesion promoter: INDUCRET®-VK-PCC-Haftbrücke z the bedding mortar: INDUCRET®-VK-Bettungskleber z the bonding slurry: INDUCRET®-VK-Haftbrücke z the paving blocks: stone quality in accordance with TL Min-StB + DIN EN 1342 z the grouting adhesive: INDUCRET®-VK-Fugenkleber
Spraying the freshly applied INDUCRET®-VK-Bettungskleber with INDUCRET®-VK-Haftbrücke shortly before laying the block pavers renews the plasticization of the INDUCRET®-VK-Bettungskleber surface. This ensures secure bedding and bonding of the paving stones. The block pavers are knocked into the INDUCRET®-VK-Bettungskleber with a hammer. Grouting of the block pavers is carried out with the highly fluid paving grout INDUCRET®-VK-Fugenkleber. After allowing to stand for 20 to 35 minutes, the freshly grouted paved surface can be cleaned out either manually or mechanically.
758
The special expansive behavior of the joint adhesive results in a three dimensional stability of the pavers in the INDUCRET®-VK-Monolith system. As a bonded construction, this „quasimonolithic carriageway“ presents a durable and safe solution for areas with heavy vehicular traffic.
oring of the track rail done With t INDUFLEX®-VK-TKF2000 and e primer based on the substrate, with the solid monolithic carriasorbs the dynamic forces that en the tracks are driven along pplication of the joint sealant TKF2000 is carried out as e installation recommendations e INDUFLEX®-VK-Fug system.
Contrast between maintenance costs Installation duration of the rails approx. 15 years „Best available technology“
For an installation time span of approx. 15 years, conventional paved platform areas are subject to a renovation rate of 30%.
„INDUCRET®-VK-Monolith system“
For an installation time span of approx. 15 years, the monolithic solid carriageway with paving in the track vicinity is subject to a renovation rate of 10%.
The basic principle is the clearly differing building costs per m2. „Best available technology“ „INDUCRET®-VK-Monolith system“
approx. approx.
147.00 EUR 175.00 EUR
The additional costs for closing the tramway and busway during renovation work is not considered nor is the additional noise protection measures due to sound transmission caused by defective carriageways. The diagram below clearly shows the expenditure on maintenance.
alant system consists of:
VK-TKF2000 VK-TKF2000-st VK-TKF2000-mv on promoter: 0 surfaces such as steel) 0-S aces such as concrete) 0-A surfaces and ing coats)
Total expenditure for the construction of a 9000 m2 area including maintenance (installation duration approx. 15 years)
4.000.000 EUR
3.500.000 EUR
3.000.000 EUR
2.500.000 EUR
2.000.000 EUR INDUCRET®-VK-Monolith
1.500.000 EUR Best
logy
chno
ble te
availa
1.000.000 EUR
500.000 EUR
0 1.- 3. years
4.- 7. years
8.- 11. years
12.- 15. years 09/09
759
INDUFLEX-VK-Fug
INDUFLEX®-VK-Fug System
Ultimate flexibilty and an extended service life
The INDUFLEX®-VK-Fug system, with its specially developed joint sealant, fulfills the demanding requirements of tramway track construction. The system has been established on the martket for more than 10 years. System Components: Joint sealant: INDUFLEX®-VK-TKF2000 INDUFLEX®-VK-TKF2000-st INDUFLEX®-VK-TKF2000-mv Primer: Primer-2000 (for non-porous surfaces such as steel) Primer-2000-S (for porous surfaces such as concrete) Primer-2000-A (for cut asphalt surfaces and “semi-rigid“ finishing coats) Advantages of the Joint Sealants: INDUFLEX-VK-TKF2000 INDUFLEX®-VK-TKF2000-st INDUFLEX®-VK-TKF2000-mv • resistant to abrasion (road sweeper resistant) • resistant in temperature range ranges from -40 °C to +100 °C, while retaining their elasticity • resistant to de-icing salts • non-conductive and do not hold static charges • can be driven over at early stages • self extinguishing
Joints between track elements and the surrounding road and platform constructions are subjected to immensely varying loads, stresses and movements which pose big problems in regards to the durability and service life of the joint material.
Rail bound blasting and cleaning equipment for surface preparation
When selecting a proper joint solution the application technology and the choice of material is essential when planning a successful installation. After intensive research and development the INDUFLEX®-VK-Fug System was created with these specific application conditions in mind.
Installation of the decoupling strip to prevent 3-sided bonding
The patented “Dresden joint system“, FSD in short, allows experienced partners to provide customers with professional long lasting solutions. The FSD System is not only used in new construction, it is also an economical solution for the renovation of existing deteriorating joints. The main field of application for the joint sealants are in track construction as proper sealants in the trackway area between the rails and the platform area, which include elements such as block pavers, concrete slabs, asphalt as well as “semi-rigid“ finishes. Following the defined preparatory measures ensure the durability of the sealant system. These entail steps such as pre-treating the rail edges with a special abrasive grit blasting device and the use of complimentary primers for adhesion promotion. The FSD System also meets the stringent requirements set forth in the technical bulletin concerning the construction of trafficked surfaces in tram track proximity (FGSV/VDV). The joint sealant accommodates a large total deformation. This is important in tram track installations as track section with curved radii of < 75 m generate high dynamic movement and sinking which must be safely dissipated via the sealant.
761
Filling the joints with INDUFLEX-VK-TKF2000
Priming the prepared joints prior to the sealant installation
Additionally high dynamic loading generated by car, truck and bus traffic as well as the downward deflection of the track of > 0.7 mm are permanently dissipated. After a short period of approx. 3 hours the cross-linking process on the sealant surface is stable enough to allow the sealant to be trafficked without damage. The sealant can absorb significant expansion, compression and shear movement of the total joint width.
Two component dosing equipment for the joint sealant
Rail sinking - loaded
Longer maintenance intervals provide cost savings as there is less down time where costly track closures are required. Compared to other sealant types on the market today, the FSD System is considerably less expensive in terms of long time maintenance and provides a longer service life.
Rail sinking - unloaded
Finished rail joints
Development cost per km of single track 600.000 EUR
400.000 EUR er
ut
ho
wit
300.000 EUR
p pro
ts
lan
sea
,w
rep
ep
ac
surf
us
ino
itum
b ith
with proper surface prep, with the polysulphide INDUFLEX®-VK-TKF2000
sealant
200.000 EUR
100.000 EUR
1. - 3. years 4. - 7. years Average service life of rail installations
762
8. - 11years
12. - 15. years
GEPOTECH System - Security in Track Construction
Stray current isolation Flexible rail support
The GEPOTECH® System – Security in track construction
Corrosion due to stray currents can be derailing! When a non-isolated node (i.e. the rail) of a DC traction system is in direct contact with the ground, stray current corrosion can occur due to electrochemical reactions. The rails often create a second node which is not properly grounded to the soil. This results in high costs and raises safety concerns in the operation of tram and subway systems.
+
Substation
– Corrosion
Rail
Corrosion Pipeline
Avoid stray current corrosion by: • Forgoing the use of the rail as the second node (2. overhead contact line or 2. conductor rail) • Isolating the rail with a system with lower electrical conductivity (GEPOTECH® -10/26 System) • Using synthetically coated metal parts (GEPOTECH® -10/25 System), non-metal parts, or corrosion resistant metal parts • Installing continuously welded tracks or use fishplates to bridge the joints between rails • Properly ground all metal objects located in close proximity to the rail bed
764
Demands on DC traction systems To avoid the damaging effects of stray currents the following actions should be taken in accordance with DIN EN 50122-2 (VDE 0115-4): • Electrically insulate the rails from the soil • Insulate the electrical flow between rails and other conductive elements or parts Conductive parts can only be directly connected to the rail if they are properly isolated from the soil.
Hot spray applied membranes for stray current insulation
GEPOTECH®-10/25 System Binding agent base: Polyurea Properties: • Excellent insulation against stray currents • Highly elastic • High impact resistance and tensile strength • Very low “conductive coating” = 4,6 mS/km -1 (Required: G = 2,5 S/km -1)
Flowable grout elastic rail support for stray current insulation
GEPOTECH®-10/26 System Binding agent base: Polyurea Properties: Shore-D Hardness = approx. 30 • Excellent insulation against stray currents • High impact resistance • Rail deflection at 40 KN = up to 1.2 mm (dependant on the grouted height)
765
INDUCRETE-BIS - Protection and restoration of concrete elements
Protection and restoration of concrete elements
Construction and restoration of concrete structures Concrete is found in almost every type of structure today, whether in bridges, water treatment works, potable water containers, multi-storey car parks, high rise apartment blocks, balcony construction or industrial floors. Together with steel reinforcement, concrete provides a stable, economic and durable building material. Concrete structures are however subject to erosion and weathering. Mechanical loads, stresses, unpredictable impacts and climatic and environmental influences all damage the concrete during its service life. This damage can greatly affect the structural integrity as well as the safety to pedestrian and vehicular traffic on these concrete structures. In order to protect concrete and allow it to maintain its integrity, concrete must be protected with the proper materials and coatings. Additionally, concrete which has fallen into disrepair can also be brought back into service with high quality repair materials.
Restoration mortars and concretes are classified in accordance with physical demands as follows: Class M 1 • Reinstatement of the component geometry Class M 2 • Requirements of M1, with additional resistance to carbonisation and ability to carry out repair work under dynamic loading
To comply with DIN EN 1504-3, SCHOMBURG ICS GmbH developed specialty concrete repair products and systems for structural restoration and protection, which are extremely efficient and easy to apply, requiring little to no waiting times between steps. These products also develop high early strengths and offer superior properties. The special composition of the restoration mortars INDUCRET®-BIS-1/6 and INDUCRET®-BIS-5/40 can either be applied by hand, such as method 3.2, or with appropriate spray equipment (SPCC), such as method 3.3.
Class M 3 • Requirements of M2, with higher load bearing capacities
Based on the nature of application the restoration mortars are segmented into the following PCC grades: • PCC I – for horizontal surfaces and areas with minimal falls • PCC II – for vertical surfaces and “overhead areas“ SCHOMBURG ICS GmbH offers high quality solutions for protection and repair of concrete structures, which ensure long lasting results. SCHOMBURG ICS‘s restoration mortars are spray applied as an SPCC (polymer modified sprayable mortar) for large area repairs usually without the need for a primer. For small areas and fast repairs application by trowel is preferred, as well as for repairs of load bearing structural components. These applications should be carried out by accredited professional/specialised applicators to ensure an extended service life of the structure & continued protection against detrimental effects after the repairs have been carried out.
767
INDUCRET®-BIS
System for bridges, multi-storey car parks and balconies
System overview
INDUCRET®-BIS INDUCRET®-BIS-0/2 Corrosion protection and bonding coat Used for corrosion protection: No. of applications: Used as bonding coat: No. of applications: Thickness per layer:
INDUCRET®-BIS-0/2 2 INDUCRET®-BIS-0/2 1 0.0 – 2.0 mm
INDUCRET®-BIS-5/40 Repair mortar for depths of 5 – 40 mm (multiple layer applications possible for greater depths) Repair mortar: No. of applications: Thickness per layer:
INDUCRET®-BIS-5/40 min.1 layer 5.0 – 40.0 mm
INDUCRET®-BIS-1/6 Fairing/levelling mortar for depths of 1– 6 mm Fine mortar: No. of applications: Thickness per layer:
Concrete Restoration
• Class M2 restoration mortar for vertical, “overhead“ and horizontal applications • 2 build up rates available - 1– 6 mm and 5 – 40 mm per application. Multiple layers possible • Sprayable or trowalble • Water impermeable • Water vapour permeable • Resistant to frost, de-icing salts and freeze/thaw • High resistance to carbonisation • High compressive and flexural strength • Modified modulus of elasticity • Shrinkage compensated with no cracks under dynamic loading • Fulfils the requirements of DIN EN 1504-3 (methods 3.2 and 3.3)
INDUCRET®-BIS-1/6 min.1 layer 1.0 – 6.0 mm
768
GEPOTECH - Restoration and protection of waste water treatment facilities
Restoration and Protection of Waste Water Treatment Facilities
DIBt Certified in Germany – a tested system for sewage duct & manhole restoration
GEPOTECH® – efficient long term protection
The most common sources of damage to waste water treatment plants, industrial facilities and other structures generally result from the extreme acidity of industrial and public waste water, geological movement, cracks in concrete or brick, or hydrostatic pressure from ground water.
4 6
The coating system GEPOTECH®-11/22, is a perfect choice for providing a high quality yet cost effective method of restoration. Due to its excellent waterproofing properties and physical characteristics, using this coating system is much more efficient than the more often chosen alternative of complete reconstruction. The GEPOTECH®-11/22 coating system has been certified and approved by the DIBt (German institute for construction technology) for use in manholes, waste water settlement tanks and sewage ducts which are connected directly to the sewage system 1. Manhole cover 2. Brickwork 3. Concrete base
4. Benching 5. Primer: GEPOTECH®-EP-11/22 6. Primer with sand broadcast GEPOTECH®-EP-11/22 7. Coating/Waterproofing GEPOTECH® -11/22
770
The material and its physical Properties GEPOTECH®-11/22 is a two component polyurea based material. It is solvent free, does not shrink during curing and also has a multitude of properties which cannot be matched or proven by any other coating system available on the market today. GEPOTECH®-11/22 is the first coating of its kind to recieve „national technical approval“in Germany, certifiying that it fulfills the German requirements for use in waste water treatment and removal systems.
Safety precautions before beginning restoration work
The material and its applications: Manhole before restoration
Applications on cementitious substrates require further system components, such as the primer GEPOTECH® -EP-11/22. GEPOTECH® -EP-11/22 has a very low vapour permeability rate (sD value of 4,6 g/m²xd which provides the system with excellent protection against moisture vapor transmission through concrete. Additionally, the use of GEPOTECH® -EP -11/22 ensures excellent bonding of the entire system to wet, damp and dry substrates.
Cleaned manhole duct
The GEPOTECH® -11/22 system is only installed by trained applicators who are experienced and skilled about the products and spray equipment. After each sucessfully completed project, an application report is submitted detailing all aspects of the installation. An application manual is available which details all of the required steps involved in this highly specialized application process.
Application of the primer GEPOTECH®-EP-11/22
The most important chemical and physical properties of GEPOTECH® -11/22: • Elongation at break: 340 % • Tensile strength: 32.2 N/mm • Tear resistance: 126 N/mm • Shore hardness: 62° Shore-D • Abrasion resistance: 0.03 mm (Darmstadt pipe tiliting jig – 250,000) • Crack bridging: 2.0 mm • High chemical resistance, especially toward sewage water, and similar 2
Spray application of the GEPOTECH® -11/22 coating
The properties of GEPOTECH® -11/22 also provide an increased level of corrosion protection.
Completely restored manhole
771
Advantages and Properties GEPOTECH®-11/22 – product competence at a glance
• Excellent bonding • Abrasion resistant • Extreme chemical resistance • Environmentally friendly – solvent free
• Fast curing • Seamless application to all in- and outlets • Service to coated application can be reinstated immediately • Reduced downtimes – quick application
GEPOTECH®–11/22
• Does not react with moisture
FIRE
BONDING
Burn classification B2 – resistant against open flames and radiating heat
Delamination is not possible when using a bonding agent
WATER
RADIATION
Completely pore-free, does not allow the entry or exit of moisture
Elasticity remains unchanged at temperatures from -40 °C – +150 °C
CORROSION
ABRASION
Complete corrosion protection of the coated substrate
Resistant to permenant wet abrasion
CRACKS
CHEMICAL
Hairline cracks in the substrate are easily spanned – without joints
Permanently resistant to de-icing salts, acids and alkalis up to +40°C
ELONGATION
SOUND
Resistance to tearing with extreme elongation
Increased sound reduction
772
Surface protection system for waste water treatment plants
Surface protection systems for waste water treatment plants
Surface protection and constructive detail solutions for hydraulic structures. Example: waste water treatment plants
7 6 8
Concrete surfaces in water treatment plants are under constant chemical, biological and mechanical attack. These attacks cause damage which lead to very high repair and restoration costs.
The composition of waste water is becoming increasingly corrosive, which leads to stronger and quicker erosion of unprotected concrete surfaces. When planning water treatment plants the load dependent effects should especially be considered to safeguard the durability.
In order to decrease the amount of time spent making repairs, and thus disrupting the workflow of these treatment plants, cementitious and/or epoxy coatings can be used to protect the surfaces and provide longer life spans.
774
System Overview System: INDUCRET-KIS Exposure class XA2 (moderately aggressive pH value: <5.5 – 4.5) System build-up: Coved fillet: Bonding coat: INDUCRET-KIS-0/2 Fillet mortar: INDUCRET-KIS-6/40 Surface protection (cementitious): INDUCRET-KIS-2/5, one coat
System: INDUFLEX-VK6065 Exposure class XA3 (strongly aggressive pH value: <4.5 and >4.0) Dilatation joint: Primer: INDUFLEX-Primer S Backfill profile: INDU-Backerrod Positional requirements: Stable backfilling with insulation strips Joint sealant: INDUFLEX-VK6065
The fundamental standards for planners are DIN EN 206 part 1 and DIN 1045 part 1. The exposure classes listed differentiate between the different classes of concrete in relation to their chemical and biological stresses. The exposure classes are defined as follows: XF:
System: INDUFLOOR-IB2370 Exposure class XA3 (strongly aggressive pH value: <4.5 and >4.0) System build-up Coved fillet: Primer: INDUFLOOR-IB1260 or INDUFLOOR-IB1250 Fillet mortar: INDUFLOOR-IB4010 Surface protection: Primer: INDUFLOOR-IB1260 or INDUFLOOR-IB1250 Coating: INDUFLOOR-IB2370, 2 coats
System: INDUFLOOR-IB4010 Exposure class XF4, XA3, XM3 (strongly aggressive pH value: <4.5 and >4.0) Repair mortar: Primer: INDUFLOOR-IB1260 or INDUFLOOR-IB1250 Epoxy resin mortar: INDUFLOOR-IB4010
XA: XM:
Freezing (exposure to frost with/without the effect of de-icing salts) Chemical attack (exposure to chemical attack) Mechanical abrasion (exposure to abrasion)
When considering these exposure classes the concrete classification is derived from the fundamental requirements. Additional surface protective measures will be necessary in order to counteract the different chemical/physical stresses. The C3A free mortar systems INDUCRET-KIS-0/2, INDUCRET-KIS-2/5 and INDUCRET-KIS-6/40 are used for surface protection.
System: GEPOTECH-11/22 Exposure class XA3 (strongly aggressive pH value: <4.5 and >4.0) System build-up: Coved fillet: Primer: INDUFLOOR-IB1260 or INDUFLOOR-IB1250 Fillet mortar: INDUFLOOR-IB4010 Surface protection: Primer: GEPOTECH-EP-11/22 or INDUFLOOR-IB1250 Top coat: GEOPTECH-11/22, 1 coat
System: INDUCRET-VK4045 Exposure class XA3 (strongly aggressive pH value: <4.5 and >4.0) Concrete adhesive: Primer: INDUFLOOR-IB1260 Levelling adhesive: INDUCRET-VK4045
Apron plates Exposure class XM3 Protective measures for dilatation joints in clearing runways
For very high levels of chemical attack (exposure class XA3) with pH values below 4.5, the reaction resin based surface protection systems such as e.g. INDUFLOOR-IB2370 (epoxy resin based) or GEPOTECH-11/22 (polyurea based) are used. To ensure a lasting bond to the concrete substrate under negative moisture pressure and to counteract osmotic blistering, INDUFLOOR-IB1250 is recommended as a primer for the INDUFLOOR-IB2370 or GEPOTECH-11/22 systems.
10/09
775
Surface protection systems
Further information on the subject „Industrial Flooring & Coatings“ can be found in the brochure „Surface protection systems“. This can be downloaded from our website www.schomburg-ics.de/en.
INDUFLOOR-IB1240/-IB1250 – Topically applied moisture vapor reduction systems
Intelligent Construction Systems Road and Track Construction Concrete Restoration Hydaulic Structures Surface Protection Systems Concrete Technology
Topically Applied Moisture Vapor Reduction Systems for new and existing concrete slabs
07/12 · VH/HS/ED/JD
Safe from the ground up…
Moisture Vapor Reduction Systems
Two unique products... INDUFLOOR®-IB1240 and INDUFLOOR®-IB1250 are both specially formulated epoxy primers that reduce high water vapor emission levels down to well below accepted levels for subsequent application of flooring systems such as epoxies, vinyl tiles, sheet vinyl, carpets, wood flooring, etc.
INDUFLOOR®-IB1240 − Oil & Vapor Barrier is a 2-component, moisture tolerant, extremely high-density epoxy based product, which prevents the passage of water vapor and moisture through slabs on or below grade, thus eliminating delamination of adhesives, floor coverings and coatings. It is a full broadcast system that also prevents capillary infiltration of oil or other chemicals from the ground and can be used to treat oil-contaminated slabs. It is also available in a thixotropic formula, INDUFLOOR®-IB1245, for vertical and “over head” applications.
INDUFLOOR®-IB1250 − Vapor Barrier is a 2-component, 100% solids, moisture tolerant, epoxy product, which prevents the passage of water vapor and moisture through slabs on or below grade, thus eliminating delamination of adhesives, floor coverings and coatings. It is a non-broadcast system that can be applied in one coat for most applications. It is also available in a fast-setting formula, INDUFLOOR®-IB1255, which allows the application of most floor coverings within 5 hours.
778
INDUFLOOR®-IB1240 and INDUFLOOR®-IB1250, together they offer an unusually wide variety of advantages:
INDUFLOOR®-IB1240/IB1250
• Vapor barrier • Moisture tolerant • High chemical resistance • Excellent adhesion to damp substrates • Good adhesion after freeze/thaw cycling • Easy to apply – one coat application • Functions as negative side waterproofing • Provides good bonding for additional top
coatings such as adhesives, epoxies and self levelers
Typical areas of application: Concrete slabs on or below grade such as • Industrial/Retail Facilities • Office Buildings • Hospitals and Schools • Field Houses • Running Tracks (Indoor/Outdoor) • Residential Slabs • Hangars • Warehouses
Typical applications: • Concrete slabs with missing or damaged
vapor barriers • Oil contaminated concrete substrates • 5 day old concrete slabs • New concrete slabs with excessive moisture
content to receive a flooring or coating
779
Surface Preparation: Use steel shot blasting, scarifying or other suitable means to obtain a uniform, absorptive surface, free of existing coatings or any bond inhibitors (ICRI CSP 3-5 profile). Rinse all surfaces to be treated with clean water, leaving no standing water.
Failed epoxy flooring due to excessive water vapor transmission.
Surface preparation.
Cleaning / rinsing surface from debris.
Mixing product in the supplied container.
Application step1, spreading material evenly over surface with squeegee or roller.
Application step 2, scrubbing material into the substrate pores with a brush. Application step 3, back-roll with a shortnap, non-shed roller to achieve a uniform finish.
INDUFLOOR®-IB1240 only: Application step 4, sanding of surface for bonding of subequent epoxy top-coating.
Finished surface, ready to receive top-coating.
Mixing and Application: Thoroughly mix resin and hardener (component A & B) as per data sheet instructions. Pour and spread product in one coat (application rates can be found on datasheet) by roller or squeegee to the substrate, and carefully scrub it into the pores with a long handled brush. Follow with a roller to achieve a uniform coverage. Protect treated area from strong sunlight and wind. Indoors, prevent noticeable drafts.
INDUFLOOR®-IB1240 only: Broadcast quartz sand (0.5 − 1.0 mm or 0.7 − 1.2 mm graded) into fresh application. Installation time: 1 day Refer to Technical Data sheet for full application instructions!
780
PRODUCT SELECTION CHART Use the following information to decide which product fits the job:
IB1240 Properties
Heavy Duty Non-Broadcast
Material
2-Component Epoxy 97% Solids
2-Component Epoxy 100 % Solids
Color
White
Clear
VOC content, mixed
55 g/L
0 g/L
Class III - low 0.09 g/m²xd
Class III - low 0.2 g/m²xd
Flooring system installed next day
Yes
Applied to damp concrete
Requires full broadcast of sand
No
Sealing oil contaminated slabs
High alkalinity barrier up to pH 14
Applied to 5 day old concrete
Liquid water vapour permeability rate (DIN EN ISO 7783-1)
Do
IB1250
Heavy Duty Broadcast
es
no
t re
pre
sen
t th
rod
uct’
sa
ctu
al
INDUFLOOR®-IB1240 & 1250 actually penetrate into the slab, creating a barrier below the surface and away from the bond line where subsequent coatings could potentially be damaged by rising moisture, salts or other substances in the slab... co
lor
781
INDUFLOOR-IB3350-VC2 - Conductive floor coating for sensitive production areas
Conductive floor coating for sensitive production areas
IN
783
Electronics industry Circuit board assembly rooms Automotive industry Hospitals Computer rooms
Just ask - we are happy to advise you on the best solution for your needs!
INDUFLOOR®-IB3350-VC2 is used for coating of cementitious surfaces in:
The perfect balance between all components of the system guarantees the high level of performance.
Based on intensive research we have developed an innovative conductive flooring system which meets and exceeds all requirements concerning quality and performance.
N O I T A NOV
EPA Flooring system
Efficiency – Guaranteed!
(3$
Withstands negative side moisture vapour (DIN EN ISO 7783-1)
INDUFLOOR®-IB1250 (Moisture barrier primer)
INDU-Conductive Strip (Conductive (earthing) strip)
High level of horizontal and vertical conductivity
INDUFLOOR®-IB2115 (Conductive aqueous lacquer)
Average consumption: 2,500 g/m2 – approx. 2 mm coating thickness Coating thicknesses from 0.5 mm to > 3.0 mm without loss of conductive properties High level of horizontal and vertical conductivity
INDUFLOOR®-IB3350-VC2 (Volume conductive coating)
INDUFLOOR®-IB3350-VC2 System build-up Based on properly prepared sound substrates
High system security for the ESD Protected Areas (EPA) High mechanical and chemical resistance Strong abrasion resistance (ARO,5, according to DIN EN 13813) Excellent impact resistance (IR8, according to DIN EN 13813)
Security for substrates prone to cracking – Crack-bridging up to 0.2 mm
The INDUFLOOR®-IB3350-VC2 system fulfills all requirements of the DIN EN 61340 and IEC 61340 Standards. (Parts 4-1, 4-5, 5-1, 5-2)
BETOCRETE C-Series - Integral waterproofing for concrete
Road and Track Construction Concrete Restoration Hydraulic Structures Surface Protection Systems RETHMEIERConcrete Technology
BETOCRETE® C-Series
Integral waterproofing for concrete
The only liquid crystalline waterproofing admixtures for concrete with EN 934-2 approval available world wide. The waterproofing effect of the BETOCRETE® C-Series products occurs within the concrete due to a latent and permanent chemical process driven by the highly reactive chemical ingredients. Additionally, BETOCRETE® C-Series products are unique to the market as they do not cause clumping during the mixing process, which can occur with products in powder form. This makes it easy to add directly to the concrete, creating a homogenous mix which assures even distribution of the active substances throughout the entire concrete structure. BETOCRETE® C-Series products become an integral part of the concrete. As a result the waterproofing effect is still active even if the surface of the concrete is damaged by mechanical abrasion. This provides a cost saving compared to topically applied coatings, which must be repaired if they are damaged or removed from the surface. The chemistry within BETOCRETE® C-Series products activates upon addition to fresh concrete, and remains active during the entire service life of the concrete.
The material can be easily dosed to meet all requirements of typical waterproofing specifications and can also be used in conjunction with other concrete admixtures depending on requiremts of fresh and hardened concrete properties. The BETOCRETE® C-Series products are certified concrete admixtures according to the EN 934-2 and EN 206 (resp. DIN 1045).
BETOCRETE® C-16 First generation liquid, crystalline waterproofing admixture Suitable for all types of non-reinforced concrete. BETOCRETE® C-16 is the pure, highly concentrated combination of active ingredients.
BETOCRETE® C-17 (BV) Second generation liquid, crystalline waterproofing admixture Suitable for all applications in accordance with EN 206/ DIN 1045 (German Standards for plain, reinforced and prestressed concrete structures). Approved as a concrete plasticizer according to EN 934-2, table 2. Works exceptionally well with CEM I, CEM II and CEM III cements. Crystalline waterproofing which seals the concrete matrix from within. Self-sealing of static cracks up to 0.4 mm possible.
BETOCRETE® C-20 (DM) BETOCRETE® C-21 (DM) Third generation liquid, crystalline waterproofing admixture Suitable for all applications in accordance with EN 206/ DIN 1045 (German Standards for plain, reinforced and prestressed concrete structures). Approved as a concrete waterproofer according to EN 934-2, table 9. Works exceptionally well with CEM I, CEM II and CEM III cements. Has a slight plasticizing effect. Crystalline waterproofing that integrally seals the concrete matrix with an added hydrophobic effect for “immediate waterproofing”. Self-sealing of static cracks up to 0.4 mm possible. Active integral building envelope waterproofing is made possible with the BETOCRETE® C-Series products. Projects completed using the BETOCRETE® C-Series system components can be backed by a warranty. Find out more by contacting us!
Onsite dispensing: direct addition into a ready-mix truck
785
BETOCRETE®
Active Crack Sealing
The system components of BETOCRETE® C-Series were specifically formulated to support, facilitate and improve the crack sealing ability of concrete. During a comprehensive trial, concrete cubes were created using the BETOCRETE® C-Series products. Cracks were created in the cubes, which were then placed into testing equipment and subjected to constant water pressure. All cubes made with the BETOCRETE® C-Series concrete displayed an automatic crack “self sealing” effect of cracks from 0.2 to 0.4 mm within a reasonable time frame. In contrast, the cracks in the control cubes (which were created without any additives and subjected to the same testing) did not display a reduction in water penetration rates or “self sealing” effect of cracks.
A static crack in the concrete
The crack is sealed due to crystalline reaction promoted by the chemistry within BETOCRETE® C-Series
786
Reduced Water Penetration Independent leading concrete producers have test results proving that the addition of BETOCRETE® C-Series products improves the quality of their water-impermeable concrete mixes. Mix designs for concrete with low water penetration rates (designed to achieve penetration of approx. 10 mm) experienced an 80% performance increase, only allowing water to penetrate up to 2 mm when adding BETOCRETE® C-Series to the same mix design. The water permeability rate experienced an almost 10 times overall reduction. Water penetration in concrete without BETOCRETE® products
Water penetration in concrete with BETOCRETE® C21
Extended Service Life
Control Concrete, CEM III, W/Z = 0.6
Chloride migration coefficient [*10 –12 m²/s]
The crystalline waterproofing effect of BETOCRETE® C-Series significantly increases the service life of concrete reinforcing steel. According to test methods of The Federal Waterways Engineering and Research Institute (BWA), BETOCRETE® C-Series products can increase the time before reinforcing steel corrodes by up to 30 years. This effect is especially noticeable in concrete which is produced with w/c ratios above 0.55.
BETOCRETE® C-21 (DM), CEM III, W/Z = 0.6 BETOCRETE® C-17 (BV), CEM III, W/Z = 0.6
C nom = 60 mm C nom = 50 mm C nom = 40 mm C nom = 30 mm
C nom = 20 mm
C nom = 10 mm
0,1 1
Time until corrosion of reinforcement occurs [a]
787
Road and Track Construction Concrete Restoration Hydraulic Structures Surface Protection Systems RETHMEIER Concrete Technology
RETHMEIER – Concrete Technology
CONCRETE ADMIXTURES
Today’s concrete industry is not easily described by just a single word, rather it is multi-faceted and complex surrounding so many different areas of construction and design. Many factors influence the final product which is why a huge variety of products and solutions from different areas of expertise are needed. The combination of the proper products and the many years of practical experience are what we have bundled together to form the core competencies of the RETHMEIER–ConcreteTechnology division. Different uses and types of concrete require a variety of solutions. Especially when trying to optimize the physical characteristics such as achieving the right consistency of the fresh concrete to ensure proper placing. This requires high quality, perfectly formulated concrete admixtures which span the spectrum of the concrete industry. Our range of concrete admixtures spans from PCE-based to melamine and naphthalene based as well as lignin-sulphonate based products. We also develop specially formulated admixtures based on organic and naturally occurring ingredients to service the needs of the pre-cast concrete market.
Exposed aggregate concrete has developed immensely from the simple “rough” surface, to being used as a decorative highlight in a concrete elements optical design. With a perfect blend of products including paper, gel and pastes we have the entire segment covered. Our product line is well rounded out with products designed to protect concrete surfaces, such as hydrophobic protective films, impregnating agents and sealers. These products have been providing excellent results for many years and are also solvent free. Our products accompany your concrete from the very beginning with our high quality form release agents – ensuring the perfect finished surface and easy release from the formworks in the pre-cast plant or directly on-site. After the concreting is done, maintenance and cleaning play a very important role. This product area offers solutions to wrap-up a project and end the day. For additional information regarding our products in the areas of release agents, cleaning and maintenance of concrete please do not hesitate getting in touch with us!
Color is all around us and influences us on a daily basis - so therefore concrete should not always have to be gray. Our color slurries and powder pigments have been giving concrete long lasting color for more than 25 years. Designers can be imaginative, using our pigments and slurries to create anything from sleek finishes to colorful reflections on the concrete surface!
789
REMICRETE® PCE-based admixtures for the entire spectrum of the concrete industry. • Excellent results • Modified towards - Consistency - Strength development • Typical applications: - Pre-cast concrete elements - Ready-mix concrete The BETOCRETE® C-Series admixtures are formulated specifically to promote and support the auto reactive crack self healing properties of concrete. • “Self seals” static cracks up to 0.4 mm • Reduces chloride penetration • Increases water impermeability • Especially suited for CEM II and CEM III types • Admixture accord. to EN 934-2 SAVEMIX® concrete admixtures are universal and reliable concrete plasticizers available in a variety of formulations. • Typical applications: - Ready-mix concrete - Pre-cast concrete and other concrete elements - Concrete pipes - Garden and landscape construction
COLOR SLURRIES & POWDER PIGMENTS
EXPOSED AGGREGATE CONCRETE
HYDROPHOPIC PROTECTIVE FILMS, IMPREGNATING AGENTS, SEALERS
REMICOLOR® color slurries stand out due to their vibrant hues, which we achieve with our special dispersion method. This results in efficient and cost effective pigmenting of concrete.
WAFIX® exposed aggregate concrete paper is the sure fire method used to achieve flawless aggregate exposed surfaces. The applications are often limited by the manufacturing process of the applicator, so that the gap can easily be bridged with WALEX®Ultra.
REMISIL products are solvent free, liquid protective coatings for concrete surfaces. The available formulations cover the needs of concrete all the way from creating hydrophobic films to protection against oils as well as penetrating films which intensify colors.
Even applications with many edges and interlaced surfaces can be easily be treated with the WALEX®Ultra leading to perfect results.
If a colorful design is desired in addition to simple protection, it is easy to achieve coloration and protection with one coat of REMISTAR, while not losing the structure of the concrete surface. Due to a higher level of abrasion resistance, it is also possible to apply the REMISTAR products on floors.
REMICOLOR® C-Slurries are the benchmark for achieving ultra dark concrete. An intensive manufacturing process prepares the specially developed carbon pigments transforming them into ready for use slurries. REMIFEROX®-Pigments round out the product offerings for pigmenting concrete. Many individual pigments meet the requirements of the EN 12878 Standard and bear the “CE” certification. Naturally these certified pigments are also the basis used to create our slurries.
WALEX®AQUA, a solvent free water based gel, is available in various washout levels and it is perfect for specific applications, especially in sensitive areas of the environment. With our WALEX®ULTRAGel technology it possible to achieve even the finest wash-out levels (millimeter increments), perfect for detailed results. The application can be carried out on fresh concrete, right in the concrete plant or directly on the construction-site. The washing-off process does not release any environmentally harmful contaminants, and the active ingredients are biodegradable and quickly diminish on their own.
790
Colored Concrete – Powder pigments/Pigment slurries
Colored Concrete
Powder pigments / Pigment slurries
Powder pigments and slurries
Performance requirements of pigments used to color concrete Pigments used to color concrete must meet a spectrum of requirements such as being able to withstand attack from UV-Light, weathering and a harsh alkaline environment. By doing so the colored concrete stone will maintain its brilliance. Our line of REMICOLOR® slurries and REMIFEROX® powder pigments are produced using only the highest quality inorganic pigments.
Die Gläserne Manufaktur, Dresden
DWS Investments, Frankfurt
792
Influencing Factors – what affects pigmentation of concrete?
The cements natural colors
The water/cement ratio
The storage factors
The spectrum of cement color ranges from extremely light white cements to very dark gray cements, and there is a wide range in between the two ends. As expected, the lighter cements or white cements are better able to accept color than darker ones. Using a white cement will produce a much deeper and more vibrant color, especially when pigmenting with lighter colors such as green, yellow or blue. Selection of the cements base color is much less critical when working with darker shades such as blacks, browns or reds.
The amount of free water not needed for the cement hydration process determines the rate of evaporation in the cured concrete. The size and amount of resulting pores and cavities in the concrete influences the way light reflects off of the surface, therefore impacting the appearance of the color. Rule of thumb: The higher the w/c ratio of the concrete is, the lighter the color of the concrete will be.
The temperature of young concrete during its hydration has a direct effect on the reaction which is taking place within the cement stone. For example, cement crystals are much smaller when stored in a cooling chamber with warm air induction, as opposed to those stored outdoors in lower temperatures. The size of the crystals affects the concrete struture and how it absorbes light, which in turn impacts the appearance of the color on the surface.
The dosage rate Color intensity rises as the amount of pigment added increases. However, after a certain level, a saturation is reached and further addition of pigment will not change the depth of the color. Our REMIFEROX® powder pigments are typically added at a rate of 3 – 5%, and the REMICOLOR® liquid pigments between 5 – 6% (by weight of cement).
The amount of cement Generally color pigments are dosed as a percentage of the cement content. When the amount of cement is increased it also results in an increase of pigment, which provides a positive influence on the resulting color and intensity.
The color of the aggregate The aggregate in the concrete is generally completely encapsulated by the cement-lime. Aggregates at the surface of the concrete can be exposed by mechanical means or environmental attack. When done on purpose with surface preparation techniques – such as acid etching – the exposed aggregate can create an interesting contrast.
793
Efflorescense is a natural pheonomenon in concrete and often takes place during the early stages of hydration. It can be seen as white deposits of calcium carbonate which build up on the surface of the concrete. This will not negatively impact the resulting concrete color, it is simply more noticeable than on white or gray concrete. The white deposits are usually wheathering away, or can be easily removed with simple measures.
RB
B
White concrete
Gray concrete
REMICOLOR® Pigment slurries
R-03
4%
6%
B-610FN 4%
R-10
B-35
R-20
B-55
R-30
B-63
B-05
B-86
794
GS
S C GR W BL
G-21
C-95
G-552 4%
C-90
0-60
GR-35 4%
S-50
W-800 4%
S-55
BL-95
795
REMIFEROX® Powder pigments
REMIFEROX® dark gray cement
9110
9420
light gray cement Please note that gray cements can vary from light gray to dark gray. Color changes are frequently observed when changing cement types or switching to different manufacturers.
9120
9130
9610FN 3%
9330
9655
9380
9663
796
Technical Data Bulk density
9686* 3%
9960
9500
9800
TR-92
Bulk density kg/dm³
REMICOLOR® R-03
1.90 ± 0.05
REMICOLOR® R-10
1.80 ± 0.05
REMICOLOR® R-20
REMICOLOR® R-30
REMICOLOR® B-05
1.78 ± 0.05
REMICOLOR® B-610FN
1.85 ± 0.05
REMICOLOR® B-35
1.81 ± 0.05
REMICOLOR® B-55
REMICOLOR® B-63
REMICOLOR® B-86
1.75 ± 0.05
REMICOLOR® G-21
1.50 ± 0.05
REMICOLOR® G-552
1.67 ± 0.05
REMICOLOR® O-60
1.61 ± 0.05
REMICOLOR® S-50
1.45 ± 0.05
REMICOLOR® S-55
REMICOLOR® C-95
REMICOLOR® C-90
1.20 ± 0.05
REMICOLOR® GR-35
REMICOLOR® W-800
1.60 ± 0.05
REMICOLOR® BL-95
REMIFEROX® 9110*
REMIFEROX® 9120*
REMIFEROX® 9130*
REMIFEROX® 9330*
approx. 4.6
REMIFEROX® 9380*
REMIFEROX® 9420*
approx. 4.1
REMIFEROX® 9610FN*
approx. 4.7
REMIFEROX® 9655
REMIFEROX® 9663*
approx. 4.8
REMIFEROX® 9686
REMIFEROX® 9960*
approx. 4.3
REMIX-BL 9500
approx. 4.5
REMIX-GR 9800
approx. 5.2
REMIX-Titandioxid
approx. 4.2
* complies with CE: EN 12878
* only available upon request
797
11. References
Reference/Object:
Rhein-Neckar-Arena TSG Hoffenheim 1899, Sinsheim, Germany
Applications:
Waterproofing, Tile laying, Grouting, Floor patching / Floor levelling / Substrate levelling
Products:
AK7P, UNIFIX-S3, SOLOFLEX, UNIFIX-2K, ASO-Flexfuge, HF05-Brillantfuge, ASO-Unigrund-K, ASODUR-GBM, ASO-Joint-Tape-2000/-2000-S, SOLOPLAN-30, SOLOCRET-15, AQUAFIN-2K/M, SANIFLEX, ASOFLEX-AKB-floor/wall, SANIFIN
St. Michael‘s Church, Wachstedt, Germany
THERMOPAL-SP, THERMOPAL-GP11, THERMOPAL-SR44, THERMOPAL-FS33
Rehabilitation centre, Luxembourg
Waterproofing, Tile laying, Grouting
ASO-Unigrund-K, AQUAFIN-2K, ASO-Joint-Tape-2000, SOLOFLEX, ASO-Flexfuge, ASODUR-EK98-floor/wall, ASO-Fugenbunt, ESCOSIL-2000
Festland/Bäderland, Hamburg, Germany
AQUAFIN-2K/M, ASODUR-SG2, ASO-Unigrund-GE, ASODUR-GBM, CRISTALLFUGE, ASO-Flexfuge, HF05-Brillantfuge, LIGHTFLEX, ASODUR-EK98-floor/wall, ASOFLEX-AKB-floor/wall, SOLOCRET-15, ASOPLAST-MZ
Design house, Ermatingen, Switzerland
Floor coating
INDUFLOOR-IB1250, INDUFLOOR-IB2360, INDUFLOOR-IB3385
Canteen in Stryi, Ukraine
Waterproofing, Tile laying
AQUAFIN-2K, ASO-Joint-Tape-2000, ASO-Flexfuge, ASO-Unigrund-GE, ASODUR-EK98-floor/wall, ASODUR-GBM, ASOFLEX-AKB-floor, ASOFLEX-PU45
799
Ondrej Nepela Ice Stadium, Bratislava, Slovakia
AQUAFIN-2K, ASO-Joint-Tape-2000, UNIFIX-2K/6, SOLOFLEX-white, ASODUR-EK98-floor, ASODUR-GBM, ESCOSIL-2000-UW
Restoration of Dominikan Street in Krakow, Poland
Road and track construction
INDUCRET-VK-Monolith system (INDUCRET-VK1000, INDUCRET-VK2000, INDUCRET-VK2100, INDUCRET-VK2050)
Multi-purpose Arena Düsseldorf, Germany
Tile laying
AK7P, ASO-Flexfuge, ASO-Unigrund-GE/-K, UNIFIX-2K, AQUAFIN-2K
800
AQWA bathing and sauna park, Walldorf, Germany
SOLOCRET-15, AQUAFIN-2K, ASOFLEX-AKB-wall/floor, HF05-Brillantfuge, ASODUR-EK98-wall/floor, SOLOFLEX, MONOFLEX-FB-SE, LIGHTFLEX, ASO-Unigrund-K, ASO-Joint-Tape-2000/-2000-S, SOLOFLEX-white, ASOCRET-HB-flex, ASODUR-GBM
MT. Olympus Water and Theme Park, Wisconsin, USA
Railway in Offenbach, Germany
ASO-UNIGRUND-K, MONOFLEX, UNIFIX, ASO-Flexfuge
801
General Terms and Conditions International Conditions of Sale for Customers not Resident in Germany
I. Application of the International Conditions of Sale 1. These International Conditions of Sale apply to all customers of SCHOMBURG GmbH & Co. KG - hereinafter referred to as SCHOMBURG - whose relevant place of business is not in Germany. For customers whose place of business is in Germany, the Conditions of Sale and Delivery (Verkaufs- und Lieferbedingungen) of SCHOMBURG apply, which will be forwarded on request. In each case, the relevant place of business is the one which concludes the contract in its own name. 2. These International Conditions of Sale apply to all contracts whose preponderant object is the supply of goods to customers. Additional obligations assumed by SCHOMBURG do not affect the application of these International Conditions of Sale. 3. Conflicting or differing terms of business of the customer do not bind SCHOMBURG, even if SCHOMBURG does not object to them or even if SCHOMBURG unconditionally renders performance or accepts the customer’s performance. The provisions of this paragraph equally apply insofar as the terms of business of the customer, irrespective of the contents of these International Conditions of Sale, deviate from statutory provisions. 4. These International Conditions of Sale do not apply, if the customer buys the goods for personal, family or household use and if SCHOMBURG knew or should have known that at the conclusion of the contract. II. Formation of the Contract 1. The customer is under an obligation to give written notice to SCHOMBURG prior to the formation of a contract if the using planned for the goods to be delivered differs from the operation purposes described by SCHOMBURG in the technical documentation or if the goods are to be fit not only for normal use or will be used in circumstances which are unusual or which present a particular risk to health, safety or the environment, or which require a more demanding use or if there is a risk of atypical damages or unusual amounts of loss of which the customer is or ought to have been aware. 2. Orders of the customer are to be put in writing. If the customer’s order deviates from the proposal or the tender submitted by SCHOMBURG, the customer will emphasize the differences as such. 3. All orders, in particular also those received by employees of SCHOMBURG, will take effect exclusively if followed by a written acknowledgement of the order by SCHOMBURG. The actual delivery of the goods ordered, any other conduct of SCHOMBURG or silence on the part of SCHOMBURG does not allow the customer to assume the formation of the contract. SCHOMBURG can dispatch such written acknowledgement of the order up to and including fourteen (14) calendar days after the customer’s order has been received by SCHOMBURG. Until this time, the customer’s order is irrevocable. 4. The written acknowledgement of the order by SCHOMBURG shall be received in time, if it is received by the customer within fourteen (14) calendar days after its date of issue. The customer will inform SCHOMBURG without delay, if the written acknowledgement of the order is received with some delay. 5. The written acknowledgement of the order by SCHOMBURG sets out all the terms of the contract and brings the contract into effect even if except for the price for the goods and the quantity to be delivered - the written acknowledgement is not consistent with the declarations of the customer in every respect, especially with reference to the exclusive application of these International Conditions of Sale. Particular wishes of the customer, namely warranties or guarantees with reference to the goods or the performance of the contract therefore require express written confirmation by SCHOMBURG in every case. The contract will only fail to come into existence if the customer objects in writing that the acknowledgement of the order by SCHOMBURG is not completely consistent with the declarations of the customer, the customer specifies the deviations in writing and if the objection is received by SCHOMBURG within a short time, at the latest seven (7) calendar days, after receipt of the written acknowledgement of the order by the customer. 6. Confirmations produced by the customer are of no effect without any objection by SCHOMBURG being necessary. In particular, neither the actual delivery of the goods, any other conduct of SCHOMBURG or silence on the part of SCHOMBURG shall give rise to any belief by the customer in the relevance of his confirmation.
7. SCHOMBURG´s employees, commercial agents or other sales intermediaries are not authorized to dispense with the requirement of a written acknowledgement of the order by SCHOMBURG or to make promises which differ from its content or guarantees. If and to what extent such persons are authorized to make or receive declarations with effect for or against SCHOMBURG, is to be determined according to German law. 8. Amendments to the concluded contract always require written confirmation by SCHOMBURG. III. Obligations of SCHOMBURG 1. Subject to an exemption according to section VII.-1. b) SCHOMBURG must deliver the goods specified in the written acknowledgement of the order and transfer the property in the goods. SCHOMBURG is not obliged to perform obligations not stated in the written acknowledgment of the order by SCHOMBURG or in these International Conditions of Sale, in particular SCHOMBURG is under no obligation to supply documents, to furnish information or to deliver accessories not explicitly agreed upon in writing, to install additional safety devices or to advise the customer. 2. SCHOMBURG’s obligations under the contract made with the customer are owed only to the customer. Third parties not involved in the conclusion of the contract, in particular the customer’s clients, are not entitled to request delivery to be made to them or to bring any other contractual claim against SCHOMBURG. The customer’s responsibility to take delivery continues to exist even if he assigns rights to third parties. The customer gives SCHOMBURG an unlimited indemnity against all claims made by third parties against SCHOMBURG out of the contract made with the customer. 3. SCHOMBURG undertakes to deliver goods of average kind and quality taking account of the tolerances customary in trade concerning the kind, quantity and quality. Divergences are reserved as far as they result from the nature of the materials used and are customary in trade. SCHOMBURG is entitled to deliver quantities that are up to 10 per cent inferior or superior to those agreed upon. SCHOMBURG is entitled to make part deliveries and to invoice them separately. 4. If further specification is required in relation to the goods to be delivered, SCHOMBURG will carry this out having regard to his own interests and to the identifiable and legitimate interests of the customer. A request to the customer to specify the goods, or to participate in the specification, is not required. SCHOMBURG does not undertake to inform the customer of the specification he has made or to give the customer the option of a differing specification. 5. SCHOMBURG undertakes to place the goods packaged according to SCHOMBURG’s standard at disposal for collection by the customer FCA (Incoterms 2010) at the place of delivery indicated in the written acknowledgement of the order or by way of precaution at his premises in Detmold/Germany at the agreed time of delivery. Previous separation or marking of the goods or notification to the customer of the goods being placed at disposal is not required. Under no circumstances, not even when other Incoterms are agreed SCHOMBURG is obliged to inform the customer of the delivery, to examine the goods with respect to their conformity with the contract on the occasion of delivery, to arrange for the shipment of the goods or to insure the goods. However, in case of doubts regarding the suitability or security of the means of transport arranged by the customer SCHOMBURG is entitled to prevent the shipment. The agreement of other Incoterms or of clauses such as “delivery free.......” or similar ones merely involve a variation of the provisions as to the transportation and the transportation costs; besides that, the provisions laid down in these International Conditions of Sale remain applicable. 6. Agreed delivery time periods or delivery dates are subject to the customer’s procuring any required documents, releases, permits, approvals, licences or any other authorizations or consents in sufficient time, opening letters of credit and/or making down-payments as agreed and performing all other obligations incumbent upon him properly and in good time. Moreover, agreed delivery time-periods begin on the date of the written acknowledgement of the order by SCHOMBURG. SCHOMBURG is entitled to deliver earlier than at the agreed delivery time or to select the date of delivery within the period for delivery.
7. Without prejudice to his continuing legal rights, SCHOMBURG is entitled to fulfil his obligations after the delivery time agreed upon, if the customer is informed that SCHOMBURG will exceed the delivery time limit and of the time period for late performance. Subject to the aforesaid conditions, SCHOMBURG is entitled to make repeated attempts at late performance. The customer can object to late performance within reasonable time, if the late performance is unreasonable. An objection is only effective, if it is received by SCHOMBURG before commencing late performance. SCHOMBURG will reimburse necessary additional expenditure, proven and incurred by the customer as a result of exceeding the delivery time to the extent that SCHOMBURG is liable for this under the provisions laid down in section VII. 8. Risks as to price and performance even in relation to goods which are not clearly identifiable to the contract and without it being necessary for SCHOMBURG to give notice, pass to the customer at the latest as soon as the loading of the goods has begun or as soon as the customer does not take delivery in accordance with the contract or title to the goods has passed to the customer. The loading of the goods is part of the customer`s obligations. The agreement of other Incoterms or of clauses such as “delivery free.......” or similar ones merely involve a variation of the provisions as to the transportation and the transportation costs; besides that, the provisions laid down in these International Conditions of Sale remain applicable. 9. SCHOMBURG is not obliged to procure documents or certificates not expressly agreed, to obtain any licences, authorizations or other documents necessary for the export, transit or import, or to provide security, export, transit, import or customs clearance. Documents to be procured by SCHOMBURG due to an agreement in writing shall be drawn up in English or German and according to the usage in force in Germany. SCHOMBURG is not obliged to provide their legalisation or notarisation. The agreement of other Incoterms or of clauses such as “delivery free.......” or similar ones merely involve a variation of the provisions as to the transportation and the transportation costs; besides that, the provisions laid down in these International Conditions of Sale remain applicable. 10. SCHOMBURG is in no case liable to perform duties associated with the putting of the goods into circulation outside Germany, to bear levies, duties and charges accruing outside Germany, to comply with weight and measuring systems, packaging, labelling or marking requirements or registration or certification obligations applicable outside Germany or to comply with any other legal provisions applicable to the goods outside Germany. The customer will arrange for translations in any language other than German of documents or other written materials about the goods required by law or called for otherwise at his risk and expense. 11. Without prejudice to his continuing legal rights, SCHOMBURG is entitled to suspend the performance of his obligations so long as, in the opinion of SCHOMBURG, there are grounds for concern that the customer will wholly or partly fail to fulfil his obligations in accordance with the contract. In particular, the right to suspend arises if the customer insufficiently performs his obligations to enable payment to SCHOMBURG or a third party or pays late or if the limit set by a credit insurer has been exceeded or will be exceeded with the forthcoming delivery. Instead of suspending performance SCHOMBURG is entitled at his own discretion to make future deliveries, even if confirmed, conditional on payment in advance or on opening of a letter of credit confirmed by one of the big German commercial banks. SCHOMBURG is not required to continue with performance of his obligations, if an assurance given by the customer to avoid the suspension does not provide adequate security or could be challenged pursuant to an applicable law. 12. Except as provided in section III.-7., SCHOMBURG is only obliged to inform the customer of possible disruption in performance, once the commencement of the disruption is definitely certain for SCHOMBURG. IV. Obligations of the Customer 1. Irrespective of continuing obligations of the customer to guarantee or to enable payment, the customer undertakes to pay the agreed price for the goods in the currency specified in the written acknowledgement of the order transferring it without deduction and free of expenses and costs
to one of the financial institutions designated by SCHOMBURG. With the agreed price the obligations owed by SCHOMBURG are covered, except for the packaging. To the extent that a price for the goods has not been agreed, the price which is at the agreed time of delivery SCHOMBURG’s usual price for the goods will apply. SCHOMBURG’s employees, commercial agents or other sales intermediaries are not authorized to accept payments. 2. The payment to be made by the customer is in any event due for payment at the time specified in the written acknowledgement of the order, or otherwise on receipt of the invoice. The due time for payment arises without any further pre-condition and, in particular, does not depend on whether the customer has already taken delivery of the goods and/or the documents and/or has had an opportunity to examine the goods. The periods granted for payment will cease to apply and outstanding accounts will be due for immediate payment, if insolvency proceedings relating to the assets of the customer are applied for, if the customer without providing a justifiable reason does not meet fundamental obligations due towards SCHOMBURG or towards third parties, if the customer has provided inaccurate information regarding his creditworthiness or if the cover given by a credit insurer is reduced on grounds for which SCHOMBURG is not responsible. 3. The customer warrants that all legal requirements and documentations for the fiscal treatment regarding value added tax of the delivery and/ or any service will be fulfilled. To the extent that SCHOMBURG has to pay German and/or foreign value added tax, the customer will indemnify SCHOMBURG in all and every respect without prejudice to any continuing claim by SCHOMBURG. The indemnity is granted by the customer waiving any further requirements or other defences, in particular waiving the defence of limitation or prescription and also includes the reimbursement of the expenses incurred by SCHOMBURG. 4. Regardless of the currency and of the jurisdiction of any court, SCHOMBURG is entitled at his own discretion to set off incoming payments against claims existing against the customer by virtue of his own or assigned rights at the time of payment. 5. Any statutory rights of the customer to set-off against claims of SCHOMBURG, to withhold payment or taking delivery of the goods, to suspend the performance of his obligations or to raise defences or counterclaims are excluded, except where the corresponding claim of the customer against SCHOMBURG is in the same currency, is founded in the customer’s own right and is either due and undisputed or has been finally adjudicated or where despite written warning by the customer SCHOMBURG has committed a fundamental breach of his obligations due and arising out of the same contractual relationship, and has not offered any adequate assurance. 6. The customer undertakes to take delivery of the goods at the delivery time without taking any additional period of time and at the place of delivery resulting from section III.-5. and shall fulfil all the duties imposed by the contract, by these International Conditions of Sale, by the rules of the ICC for the use of Incoterms 2010 and by statutory provisions The customer is only entitled to refuse to take delivery of the goods if he avoids the contract in accordance with the rules in section VI.-1. 7. Irrespective of any statutory provisions, the customer shall at his own cost take care of or in any other way ensure renewed utilization, material recycling or otherwise prescribed waste-disposal of the goods delivered by SCHOMBURG to the customer and of the packaging material. SCHOMBURG is not obliged to take back goods delivered to the customer or packaging material from the customer or a third party according to legal provisions regarding waste-disposal. 8. The customer will not enter into or perform any business with the goods purchased from SCHOMBURG, if such business is forbidden under the provisions applicable to SCHOMBURG, including the U.S. export control regulations. V. Delivery of non-conforming Goods or Goods with Defective Title 1. Without prejudice to any exclusion or reduction of liability of the seller provided by law, goods do not conform with the contract if the customer proves that, taking into account the terms in section III., at the time the risk passes the packaging, quantity, quality or the description of the goods is significantly different to the specifications laid down in the
803
6.
7.
8.
written acknowledgement of the order, or in the absence of agreed specifications, the goods are not fit for the purpose which is usual in Germany. Storage times accruing until the time of delivery, which do not exceed 50% of the good’s ordinary expected useful life, do not constitute a lack of conformity with the contract. Regardless of the stipulation established in sentence 1, the goods shall be deemed to conform with the contract to the extent that the legal regulations applicable at the place of business of the customer do not prevent the usual use of the goods. Second-hand goods are delivered without any liability for their conformity. To the extent that the written acknowledgement of the order by SCHOMBURG does not contain an explicit statement to the contrary, SCHOMBURG is in particular not liable for the goods being fit for a purpose which is not usual in Germany or for complying with further reaching expectations of the customer or for possessing the qualities of a sample or a model or for their compliance with the legal regulations existing outside of Germany, for instance in the customer’s country. SCHOMBURG shall also not be liable for any non-conformity with the contract that did not exist at the time the risk has passed. To the extent that the customer, either himself or through third parties, initiates the removal of non-conformities without the prior consent of SCHOMBURG in writing, SCHOMBURG will be released from his liability. The customer is obliged vis-à-vis SCHOMBURG to examine every single delivery comprehensively for any discoverable or typical lack of conformity with the contract and moreover as required by law. Without prejudice to any exclusion or reduction of liability of the seller provided by law, goods have a deficiency in title if the customer proves that the goods are not free from enforceable rights or claims of third parties at the time risk passes. Without prejudice to further legal requirements, third parties rights or claims founded on industrial or other intellectual property constitute a deficiency in title only to the extent that the rights are registered, made public and in legal force in Germany and prevent the usual use of the goods in Germany. Regardless of the stipulation established in sentence 1, title to the goods shall be deemed not to be defective to the extent that the legal regulations applicable at the place of business of the customer do not prevent the usual use of the goods. Without prejudice to the statutory obligations of the customer to give notice within reasonable time, the customer is obliged vis-à-vis SCHOMBURG to give notice to SCHOMBURG of any lack of conformity with the contract or any deficiency in title at the latest within one (1) year after the goods have factually been handed over to him. Such notice has to be made in writing and directly to SCHOMBURG and to be formulated in such a precise manner as to enable SCHOMBURG to effect remedy measures without need for further inquiries at the customer and to secure claims against SCHOMBURG’s suppliers and moreover as required by law. SCHOMBURG’s employees, commercial agents or other sales intermediaries are not authorised to accept notices outside SCHOMBURG’s premises or to make any statements concerning lack of conformity with the contract or of title and its consequences. Following due notice according to section V.-5., the customer can rely on the remedies provided by these International Conditions of Sale. The customer has no other rights or claims whatsoever and no claims of a non-contractual nature. In the event of notice not having been properly given, the customer may only rely on remedies if SCHOMBURG has fraudulently concealed the lack of conformity with the contract or the deficiency in title. Statements by SCHOMBURG as to the lack of conformity with the contract or as to the deficiency in title are for the purpose of explaining the factual position only, but do not entail any waiver by SCHOMBURG of the requirement of proper notice. The customer is not entitled to remedies for delivery of non-conforming goods or goods with a deficiency in title, insofar as the customer is liable vis-à-vis third parties for conditions of the goods or their fitness for a use which are not subject of the agreement with SCHOMBURG, or if the customer’s claim is based on foreign law not in force in Germany. To the extent that the customer in accordance with the terms of these International Conditions of Sale is entitled to remedies because of delivery of non-conforming goods or goods with defective title, he
is entitled to demand in accordance with the terms of the UN Sales Convention delivery of substitute goods or repair or to reduce the price for the goods. The delivery of substitute goods or repair does not lead to a recommencement of the limitation period. The reduction of the price for the goods is limited to the damages suffered by the customer. Further claims for performance are not available to the customer. Irrespective of the customer’s remedies, SCHOMBURG is always entitled in accordance with the provision in section III.-7. to repair goods which do not conform with the contract or to supply substitute goods or to avert the customer’s remedies by giving him a credit note of an appropriate amount. VI. Avoidance of the Contract 1. The customer is entitled to declare the contract avoided, if the respective applicable legal requirements are complied with, after he has threatened SCHOMBURG with avoidance of the contract in writing and an additional period of time of reasonable length for performance fixed in writing has expired to no avail. If the customer claims delivery of substitute goods, repair or other performance, he is bound for a reasonable period of time to the chosen remedy, without being able to exercise the right of declaring the contract avoided. In any event, the customer must give notice of avoidance of the contract within reasonable time in writing and to SCHOMBURG directly. 2. Without prejudice to his continuing legal rights, SCHOMBURG is entitled to avoid the contract in whole or in part without compensation if the implementation and/or performance of the contract violate statutory provisions, if the customer objects to the application of these International Conditions of Sale, if on grounds for which SCHOMBURG is not responsible the written acknowledgement of the order by SCHOMBURG is received by the customer more than fourteen (14) calendar days after its date of issue, if insolvency proceedings relating to the assets of the customer are applied for, if the customer without providing a justifiable reason does not meet fundamental obligations due towards SCHOMBURG or towards third parties, if the customer has provided inaccurate information regarding his creditworthiness, if the cover given by a credit insurer is reduced on grounds for which SCHOMBURG is not responsible, if SCHOMBURG through no fault of his own does not receive supplies properly or on time, or if for other reasons SCHOMBURG cannot be expected to fulfil his obligations by means which taking into consideration his own interests and that of the customer as far as ascertainable and legitimate at the time of formation of the contract, are unreasonable in particular in relation to the agreed counter-performance. VII. Damages 1. Without waiving the legal requirements SCHOMBURG is only obliged to pay damages due to the violation of obligations resulting from the contract with the customer, the contractual negotiations carried on with the customer or the business relation with the customer in accordance with the following provisions: a) The customer is required in the first instance to rely on other remedies and can only claim damages in the event of a continuing deficiency. The customer cannot claim damages as an alternative to other remedies. b) SCHOMBURG is not liable for the conduct of suppliers or subcontractors or for damages to which the customer has contributed. SCHOMBURG is not liable for any loss which occurs as a consequence of the use of the goods beyond the applications released by SCHOMBURG or under conditions of use other than those set by SCHOMBURG. Neither is SCHOMBURG liable for impediments which occur, as a consequence of natural or political events, acts of state, industrial disputes, sabotage, accidents, terrorism, biological, physical or chemical processes or other circumstances and which cannot be controlled by SCHOMBURG with reasonable means. Moreover, SCHOMBURG is only liable to the extent that the customer proves that the executive bodies or members of staff of SCHOMBURG have deliberately or negligently breached contractual obligations owed to the customer. c) In the event of liability SCHOMBURG will compensate within the limits of lit. d) the losses of the customer to the extent that the customer proves that he has suffered an unavoidable loss caused by the breach of contractual obligations by SCHOMBURG and foreseeable to SCHOMBURG, at the time of the formation of the contract in respect
804
of the occurrence of the loss and its amount. Moreover, the customer is required to mitigate his loss as soon as a breach of contract is or ought to be known. d) SCHOMBURG is not liable for loss of profit or damage to reputation. Moreover, the amount of damages for late or non-existent delivery is limited to 0,5 per cent for each full week of delay, up to a maximum of 5 per cent, and for other breaches of obligations is limited to an amount of 200 per cent of the value of the non-conforming part of the contract. However, this subparagraph does not apply to injury of life, body or health, to fraudulent concealment of the non-conformity or deficiency in title of the goods and to other breaches of contractual obligations due to intentional harm or gross negligence. e) For breach of contractual, pre-contractual and/or obligations resulting from the business relation owed to the customer, SCHOMBURG is obliged to pay damages exclusively in accordance with the provisions of these International Conditions of Sale. Any recourse to concurrent bases of claim, in particular of a non-contractual nature, is excluded. Equally excluded is any recourse against SCHOMBURG’s company organs, employees, servants, members of staff, representatives and/or those employed by SCHOMBURG in the performance of his obligations on grounds of breach of contractual obligations owed by SCHOMBURG. f) Insofar as the limitation period may not already have barred the claim, claims for damages brought by the customer are excluded after six (6) months beginning with the rejection of the claim for damages by SCHOMBURG. 2. Irrespective of continuing legal or contractual claims the customer is obliged to pay damages to SCHOMBURG as follows: a) In the event of delay in payment the customer will pay the costs of judicial and extra-judicial means and proceedings, usual and accruing within the country and abroad, as well as (without evidence being necessary) interest at the rate applicable in Detmold/Germany for unsecured short-term loans in the agreed currency, at least however interest at 8 per-cent points over the base rate of the German Federal Bank (Deutsche Bundesbank). b) In the case of a failure to take delivery of the goods by the customer or of seriously late taking delivery of the goods by the customer, SCHOMBURG is entitled to claim damages without evidence being necessary up to 15 per cent of the value of the goods to be delivered. 3. Within the bounds of what is legally possible as well as within what is usual in the trade, the customer is in his commercial relationships with his clients obliged to limit his liability both in principle and in amount. VIII. Other Provisions 1. Title of the goods that have been delivered remains with SCHOMBURG until settlement of all claims existing against the customer. The allocation of risk as to price and performance in section III.-8. is not affected by the reservation of title. 2. The customer shall, without any demand being necessary, inform SCHOMBURG in writing if SCHOMBURG has to observe any particular duties of reporting or registration or providing information or prior notification or retaining documents or any other requirements for access to market, under the provisions in force in the customer’s country or in the country where the goods are to be used. Moreover, the customer will monitor the delivered goods in the market and inform SCHOMBURG directly and in writing of any concern that the goods might pose a risk to third parties. 3. Without prejudice to SCHOMBURG’s continuing claims, the customer will indemnify SCHOMBURG without limit against all claims of third parties which are brought against SCHOMBURG on the grounds of product liability or similar provisions, to the extent that the liability is based on circumstances which - such as, for example, the presentation of the product - were caused by the customer or other third parties without express written consent of SCHOMBURG. In particular, the indemnity also includes the reimbursement for expenses incurred by SCHOMBURG and is granted by the customer waiving further conditions or other objections, in particular without requiring compliance with control and recall obligations, and waiving any defence of limitation. 4. In relation to pictures, drawings, calculations and other documents as well as computer-software, which have been made available by SCHOMBURG in a material or electronic form, the latter reserves all
proprietary rights, copyrights, other industrial property rights as well as know-how rights. 5. All communications, declarations, notices etc. are to be drawn up exclusively in German or English. Communications by means of fax or e-mail fulfil the requirement of being in writing. IX. General Basis of Contracts 1. The place of delivery results from section III.-5. of these International Conditions of Sale. The place of payment and performance for all the rest of obligations arising from the legal relationship between SCHOMBURG and the customer is Detmold/Germany. These provisions also apply if SCHOMBURG assumes the costs of money remittance, renders performance for the customer somewhere else or payment is to be made in exchange of documents or goods or in the case of restitution of performances already rendered. The agreement of other clauses of the Incoterms or of other delivery clauses merely involves a variation of the provisions as to the transportation and the transportation costs; besides that, the foregoing provisions remain applicable. 2. The United Nations Convention of 11 April 1980 on Contracts for the International Sale of Goods (UN Sales Convention / CISG) in the English version governs the legal relationship with the customer. The UN Sales Convention applies, above and beyond its own area of application, and regardless of reservations adopted by other states, to all contracts to which these International Conditions of Sale are to be applied according to the provisions of section I. Where standard terms of business are used, in case of doubt the Incoterms 2010 of the International Chamber of Commerce apply taking into account the provisions stipulated in these International Conditions of Sale. 3. The formation of contract, including agreements as to the jurisdiction of courts and arbitrators, and the rights and obligations of the parties, also including the liability for death or personal injury caused by the goods to any person and pre-contractual and collateral obligations, as well as the interpretation are exclusively governed by the UN Sales Convention together with these International Conditions of Sale. Subject to differing provisions in these International Conditions of Sale, the rest of the legal relationship between the parties is governed by the non-uniform Swiss law, namely by the Swiss Obligationenrecht. 4. All contractual and extra-contractual disputes as well as disputes under insolvency law, arising out of or in connection with contracts to which these International Conditions of Sale apply, including their validity, invalidity, violation or cancellation as well as other disputes arising out of the business relationship with the customer shall be finally resolved, without recourse to the ordinary courts of law, by arbitration according to the Swiss Rules of International Arbitration (Swiss Rules) in force on the date when the Notice of Arbitration is received in accordance with these Rules. The tribunal shall consist of three arbitrators, one (1) of them shall be nominated by the claimant, one (1) of them by the respondent and the chairman of the tribunal shall be designated by the two arbitrators so nominated, or if the amount in dispute is inferior to¼50.000, there shall be one (1) arbitrator appointed according to the Swiss Rules of International Arbitration. The place of the arbitration shall be Zürich/ Switzerland, the languages used in the arbitral proceedings shall be German and/or English. The competence of the Arbitral Tribunal excludes especially every statutory competence, which is provided by reason of a personal or substantive relation. If this arbitration clause is or will become void, the exclusive local and international jurisdiction of the courts which have jurisdiction for Detmold/Germany is agreed for all disputes instead. Instead of bringing an action before the arbitral tribunal or before the State Court which has jurisdiction for Detmold/Germany, SCHOMBURG is also entitled to bring an action before the national courts of the customer’s place of business, or other national courts having jurisdiction according to domestic or foreign law. 5. If provisions of these International Conditions of Sale should be or become partly or wholly ineffective, the remaining arrangements will continue to apply. The parties are bound to replace the ineffective provision with a legally valid provision, as close as possible to the commercial meaning and purpose of the ineffective provision. Detmold, Germany - January 2012
805
Technical Data Sheets A › ADF-Balkonfolie
› ASOFLEX-AKB-floor/wall
› AQUAFIN-IC › AQUAFIN-LATEX-M
› ASOCRET-BS2
› ASODUR-EP/FM
91 309 93 94 223
D › DEKOGROUT › DEKOGROUT-2K E
F
244 247
G › GEPOTECH-10/25
H › HF05-Brillantfuge
I
› INDUBOND-VK4031
438 250
807
Technical Data Sheets › INDUCRET-BIS-1/6
› INDUCRET-VK1000
› INDUCRET-VK2000
› INDUCRET-VK2050
› INDUCRET-VK2100
L
M › MONOFLEX-FB-SE
O › OC-17 - Anti Freeze
P
808
Technical Data Sheets › Primer-2000-S
› PURCOLOR-6000 (DM)
› PURCOLOR-6000-HS (DM)
› PURCOLOR-6000-P
› PURCOLOR-7000 (DM)
› REMIFEROX
R › REINIT-BM
S
U › UNIFIX
809
137 284
Technical Drawings Waterproofing and Restoration › Exterior basement waterproofing with COMBIFLEX-High Build System
› Underground car park waterproofing with AQUAFIN-2K or AQUAFIN-2K/M › Post-applied negative side waterproofing
635 - 638 639
Concrete Repair › Concrete Repair Methodologies with the system INDUCRET-BIS
Tile and Natural Stone Laying › Tiling on wooden substrates with the LEWIS-Schwalbenschwanzplatte 810
Technical Drawings › Pipe penetration waterproofing
Industrial Flooring › Joint sealing for industrial floors exposed to mechanical and chemical loads with INDUFLEX-VK-TKF-2000 › Surface protection of waste water treatment tanks
811
700 - 703 704
Technical Drawings › Detail drawings of surface protection of waste water treatment tanks
Concrete Technology › INDU-FLEX-CJ13 Installation – Positioning & Fixing
812
› INDUCRET-VK-Monolith - Installation of natural stone pavers in the rail vicinity & other heavy duty areas
› INDUFLEX-VK-Fug - Ultimate flexibility and an extended service life
› INDUFLOOR-IB1240/INDUFLOOR-IB1250 - Topically applied moisture vapor reduction systems 777 › INDUFLOOR-IB3350-VC2 - Conductive floor coating for sensitive production areas
813
Publisher: SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 32760 Detmold, Germany Companies Register Lemgo HRB 4538 7th Edition, February 2013 All rights reserved. Reproduction, including but without limitation transmission by any means, photocopying or storage in electronic retrieval systems of parts or the total publication is not permitted unless licensed in writing by the publisher. The reproduction of data sheets for use as a reference for specifiers or applicators is expressly permitted. Printed by: Media-Print Group GmbH Eggertstr. 30 D-33100 Paderborn, Germany
Dr.Ho/HS/JP/JD – 7th Edition – Subject to changes. Consult current technical data sheet for most recent information. 02/13
SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D-32760 Detmold – Germany phone +49-5231-953-00 fax +49-5231-953-108 e-mail export@schomburg.de www.schomburg.com