Polymer-enhanced bituminous thick layer compounds for sealing buildings.pdf
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<h1>Polymer-enhanced bituminous thick layer compounds for sealing buildings.pdf</h1> <p>ENVIRONMENTAL PRODUCT DECLARATION <br />as per ISO 14025 and EN 15804+A1 <br />Owner of the Declaration</p> <p>Deutsche Bauchemie e.V.</p> <p>Programme holder</p> <p>Institut Bauen und Umwelt e.V. (IBU)</p> <p>Publisher</p> <p>Institut Bauen und Umwelt e.V. (IBU)</p> <p>Declaration number</p> <p>EPD-DBC-2019134-IBG1-EN</p> <p>Issue date</p> <p>25.03.2020</p> <p>Valid to</p> <p>24.03.2025</p> <p>Polymer-modified bituminous thick coatings</p> <p>Deutsche Bauchemie e.V. (DBC)</p> <p>www.ibu-epd.com | https://epd-online.com</p> <p>Umwelt Produktdeklaration Name des Herstellers – Name des Produkts</p> <p>1. General Information <br />Deutsche Bauchemie</p> <p>Polymer-modified bituminous thick <br />coatings</p> <p>Programme holder <br />IBU – Institut Bauen und Umwelt e.V. <br />Panoramastr. 1 <br />10178 Berlin <br />Germany</p> <p>Owner of the declaration <br />Deutsche Bauchemie e.V. <br />Mainzer Landstr. 55 <br />60329 Frankfurt <br />Deutschland</p> <p>Declaration number <br />EPD-DBC-2019134-IBG1-EN</p> <p>Declared product / declared unit <br />1 kg; 600-1200 kg/m³</p> <p>This declaration is based on the product <br />category rules: <br />Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings, 07.2014 <br />(PCR checked and approved by the SVR)</p> <p>Scope:</p> <p>Issue date <br />25.03.2020 <br />Valid to <br />24.03.2025</p> <p>This declaration is exclusively valid for the specified <br />product groups (polymer-modified bituminous thick <br />coatings) for production plants in Germany for five <br />years after the date of issue. This is a model EPD in <br />which the product which exhibits the highest <br />environmental impact in a particular group was <br />selected from the group to calculate the LCA. The <br />members of the association are listed on the <br />association website.</p> <p>The owner of the declaration shall be liable for the <br />underlying information and evidence; the IBU shall not <br />be liable with respect to manufacturer information, life <br />cycle assessment data and evidences. <br />The EPD was created according to the specifications <br />of EN 15804+A1. In the following, the standard will be <br />simplified as EN 15804. <br />Verification</p> <p>Dipl. Ing. Hans Peters <br />(chairman of Institut Bauen und Umwelt e.V.)</p> <p>Dr. Alexander Röder <br />(Managing Director Institut Bauen und Umwelt e.V.))</p> <p>The standard EN 15804 serves as the core PCR <br />Independent verification of the declaration and data <br />according to ISO 14025:2010 <br />internally <br />x externally</p> <p>Matthias Schulz <br />(Independent verifier appointed by SVR)</p> <p>2. Product <br />2.1 <br />Product description/Product definition <br />Polymer-modified bituminous thick coatings are pastelike bitumen-based emulsion masses which are <br />enhanced with polymers and can be applied with a <br />palette knife or sprayed on. <br />Polymer-modified bituminous thick coatings can be <br />polystyrene-filled and/or fibre-reinforced and both <br />single-component and twin-component. The second <br />component can be powdery and mineral-based or <br />liquid/paste-like. <br />Due to the possibility of applying them in thick layers, <br />polymer-modified thick bituminous coatings represent <br />a reliable and safe type of waterproofing which <br />features good crack bridging. <br />These are long-life waterproofing products which <br />protect construction components and contribute to their <br />functionality and value retention. The serviceability of <br />buildings can be significantly improved and their <br />service life considerably extended through their use. <br />2</p> <p>The product with the greatest environmental impact <br />was selected as a representative product to calculate <br />the LCA results. <br />EU regulation no. 305/2011 (CPR) applies for placing <br />the product on the market in the EU/EFTA (with the <br />exception of Switzerland). The product requires a <br />declaration of performance in compliance with /DIN EN <br />15814:2011+A2:2014/, Polymer modified bituminous <br />thick coatings for waterproofing and CE marking. <br />The respective national provisions apply to use. <br />2.2 <br />Application <br />Polymer-modified bituminous thick coatings are used <br />to waterproof construction components for the <br />following applications:</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>Module 1: Areas in contact with soil <br />· <br />Against ground water and impact of pressuring <br />water <br />· <br />Polymer-modified bituminous thick coatings <br />protect the construction component against aggressive <br />substances which occur naturally in the ground. <br />Module 2: On horizontal and sloping surfaces <br />· <br />Outdoors: Balconies, loggias and pergolas <br />· <br />In areas in contact with soil: Earth-covered <br />ceilings against non-pressuring water <br />Module 3: Joints <br />· <br />Movement and butt joints between concrete <br />building components with high water penetration <br />resistance <br />· <br />For intersections between building waterproofing <br />on concrete components with high water penetration <br />resistance <br />2.3 <br />Technical Data <br />Information on the performance of the construction <br />product in relation to its essential characteristics are <br />contained in the declaration of performance in <br />accordance with EU Regulation No. 305/2011 <br />(Construction Products Regulation). <br />Technical data in accordance with /DIN EN 15814/, <br />Polymer modified bituminous thick coatings for <br />waterproofing: <br />· <br />Crack-bridging capabilities to /EN 15812/, <br />method A <br />· <br />Flexibility at low temperatures to /EN 15813/ <br />· <br />Resistance to compression to /EN 15815/ <br />· <br />Resistance to rain to /EN 15816/ <br />· <br />Resistance to water to /EN 15817/ <br />· <br />Dimensional stability at high temperatures to <br />/EN 15818/ <br />· <br />Reduction of layer thickness when fully dried to <br />/EN 15819/ <br />· <br />Watertightness to /EN 15820/ <br />· <br />Water vapour diffusion resistance insofar as <br />relevant for the application <br />· <br />Pressure water (up to 3 m water column) to /PGFBB, Part 1/ <br />Additionally required for Module 3 <br />Joints/transitions to concrete components with <br />high water penetration resistance: <br />Technical data according to the Technical data <br />according to the Testing principles regarding the <br />issuing of general building supervisory inspection <br />certificates for joint sealants in construction <br />components in concrete components with high <br />resistance to water penetration, Part 1: Seals for <br />construction joints, crack cross-sections, transitions <br />and connections (/PG-FBB, Part 1/). <br />The minimum requirements of the testing principles for <br />the application areas indicated in the general building <br />supervisory test certificate must be complied with. <br />The characteristics for the proof of usability are to be <br />specified in accordance with the testing principles. <br />Performance values for the product in accordance with <br />declaration of performance in relation to its essential <br />characteristics in accordance with /DIN EN <br />15814:2011+A2:2014/, Polymer-modified bituminous <br />thick coatings for waterproofing.</p> <p>3</p> <p>2.4 <br />Delivery status <br />Liquid or paste-like in white tin or plastic containers, in <br />separate or combined containers suitably tailored to <br />the correct mixing ratio for the specific application. <br />Single-component products in individual white tin or <br />plastic containers. A protective foil can be placed over <br />the product surface to optimise storage stability. <br />Typical containers contain 10 to 32 kg or litres of <br />material. Barrels with a capacity of approximately 200 <br />kg or litres or IBCs (Intermediate Bulk Containers) with <br />more than 1 tonne or 1 m³ of content are used for <br />larger applications. <br />The second component is packaged in tubular bags, <br />polyethylene (PE) foil bags, compound bags and/or <br />plastic containers and can be packed separately in <br />cartons if necessary. <br />The containers are packed onto pallets and enclosed <br />in plastic foil to secure them for transport. <br />A tin container was modelled for the LCA. <br />2.5 <br />Base materials/Ancillary materials <br />Polymer-modified bituminous thick coatings contain at <br />least 35% binder (bitumen and polymers). They are <br />classified under GISBAU/-GISCODE BBP 10 Bitumen <br />Emulsions due to their composition. <br />On average, the products covered by this EPD contain <br />the following basic and auxiliary materials within the <br />following margins: <br />Bitumen: <br />~ 20-60 % <br />Water: <br />~ 0-40 % <br />Polymers: <br />~ 0-25 % <br />Inorganic & organic fillers: ~ 0-30 % <br />Cement <br />~ 0-15 % <br />Additives: <br />~ 2-10 % <br />The margins specified are average values and the <br />composition of products which comply with the EPD <br />can deviate from the specified concentration ranges in <br />individual cases. More detailed information is available <br />in the respective manufacturer’s documentation (e.g. <br />product data sheets). <br />No flame retardants are used in the polymer-modified <br />bituminous thick coating (PMBC). Bitumen and <br />polymer binding agents are used as dissolved watery <br />emulsions or dispersions and not dissolved in organic <br />solvents. <br />The auxiliary materials in the polymer-modified <br />bituminous thick coating (PMBC) can be mineral-based <br />mixtures, expanded polystyrene or inorganic and <br />polymer fibres. <br />1) Does the product contain substances from the <br />ECHA list of materials which are especially problematic <br />for approval: substances of very high concern (SVHC) <br />(Date 15/01/2019) above a mass of 0.1 %: no. <br />At the time this model EDP was issued, none of the <br />substances used was included in the REACH <br />candidate list (list in accordance with Article 59, <br />Paragraph 1 of the REACH regulation). Substances <br />from the candidate list which are present at a <br />concentration of 0.1% or above may be listed next to <br />other ingredients to be declared in Section 3 of the <br />safety data sheet for the respective product.</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>2) Does the product contain further Category 1A or 1B <br />CMR materials which are not on the candidate list at a <br />mass concentration of above 0.1 percent of mass in at <br />least one partial product: no. <br />None of the input substances were classified as <br />category 1A or 1B CMR substances at the time this <br />model EPD was issued. Substances classified as <br />Category 1A/1B CMR substances at a concentration of <br />0.1% or above may be listed along with other <br />ingredients to be declared in Section 3 of the safety <br />data sheet of the respective product. <br />3) Were biocidal products added to this construction <br />product or was it treated with biocidal products (is this <br />therefore a treated article in terms of EU Biocide <br />Product Regulation No. 528/2012): yes. <br />In-can preservatives based on one or a combination of <br />several of the following active ingredients: <br />Benzisothiazolinone (BIT), <br />chloromethylisothiazolinone (CIT) <br />chloromethylisothiazolinone <br />(CIT)/methylisothiazolinone (MIT) 3:1, <br />(ethylenedioxy)dimethanol (EDDM), <br />methylisothiazolinone (MIT), octylisothiazolinone (OIT), <br />o-phenylphenol (OPP), tetramethylol acetylenediurea <br />(TMAD). <br />2.6 <br />Manufacture <br />The formulated product components are generally <br />mixed together from the ingredients in a batch process <br />and packed into the supply container. Quality <br />standards in accordance with /ISO 9001/ and the <br />provisions of relevant regulations such as the Industrial <br />Safety Directive and the Federal Emissions Control Act <br />are complied with. <br />2.7</p> <p>Environment and health during <br />manufacturing <br />Generally, no further environmental protection <br />measures beyond those which are legally prescribed <br />are necessary. <br />2.8 <br />Product processing/Installation <br />Polymer-modified bituminous thick coatings are <br />processed using palette knives, brushes, rollers or <br />sprays. <br />Work safety measures are to be taken in accordance <br />with the specifications in the safety data sheet and the <br />conditions on-site and consistently complied with. <br />Polymer-modified bituminous thick coatings are <br />marked with the /GISBAU/-GISCODE BPP 10 code <br />due to their composition. <br />Polymer-modified bituminous thick coatings are <br />worked at the ambient temperature and not under <br />heat. No bitumen or solvent vapours occur as a result. <br />No health-relevant inhalation exposure is therefore to <br />be expected during the manufacture, processing and <br />use of polymer-modified bituminous thick coatings. <br />2.9 <br />Packaging <br />Completely empty containers and slightly product <br />contaminated foils can be recycled. <br />Reusable wooden pallets are taken back by the <br />building materials trade (reusable pallets against <br />reimbursement within the deposit system) returned by <br />them to building product manufacturers and returned to <br />the production process.</p> <p>4</p> <p>2.10 Condition of use <br />In the use phase, polymer-modified bituminous thick <br />coatings form a homogeneous sealing film which <br />consists of bitumen and auxiliary materials. <br />2.11 Environment and health during use <br />During the use phase, polymer-modified bituminous <br />thick coatings behave inertly. <br />No hazards for water, the air/atmosphere and soil are <br />known of if used appropriately. <br />2.12 Reference service life <br />Polymer-modified bituminous thick coatings fulfil <br />specialised tasks in the construction or renovation of <br />buildings. The usability of buildings can be improved <br />accordingly and their original service life significantly <br />extended by their use. <br />The anticipated reference service life depends on the <br />specific installation situation and the associated <br />exposure of the product. It can be influenced by the <br />weather and also mechanical or chemical loads. <br />2.13</p> <p>Extraordinary effects</p> <p>Fire <br />Even without special fire protection equipment, <br />polymer-modified bituminous thick coatings fulfil the <br />requirements of /EN13501-1/ for fire classes E as a <br />minimum. Due to their installation as building <br />waterproofing with soil contact in mineral-based <br />substrates such as masonry or concrete and due to the <br />quantity used (thin-coated max. 4 mm) they also have <br />only a minor influence on the fire properties of the <br />building in which they are installed. <br />Water <br />Polymer-modified bituminous thick coatings are <br />waterproof. They are used to waterproof buildings <br />against damaging water ingress and flood impacts. <br />Mechanical destruction <br />The mechanical destruction of polymer-modified <br />bituminous thick coatings does not lead to <br />decomposition products which are hazardous to the <br />environment or to health. <br />2.14 Re-use phase <br />According to the current state of knowledge, no <br />environmentally harmful effects are to be expected <br />from dismantling and recycling components to which <br />polymer-modified bituminous thick coatings still <br />adhere. <br />If polymer-modified bituminous thick coatings can be <br />removed from building components without too much <br />effort, then thermal recycling is a worthwhile recycling <br />variant due to their energy content. <br />2.15 Disposal <br />Individual components which can no longer be <br />recycled must be mixed together at the prescribed ratio <br />and hardened. <br />Polymer-modified bituminous thick coatings are <br />disposed of as follows: <br />· <br />Hardened product residues are not hazardous <br />waste. <br />· <br />Non-hardened product residues are hazardous <br />waste. <br />· <br />Completely empty, dried containers (free of <br />drops and scraped-clean) can be recycled.</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>· <br />Residual quantities are to be disposed of in <br />accordance with the local regulations. <br />The following /EWC waste codes/ may be appropriate: <br />if the bitumen products have not been contaminated <br />with other products: <br />2-Component bitumen emulsion: <br />· <br />Component A (bitumen component): 170302 <br />· <br />Component B (powder component) 101311 <br />or 101314 <br />Hardened product remains:</p> <p>· <br />Components A & B mixed and hardened: <br />050117 or 050199 <br />2.16 Further information <br />Further information can be found in the manufacturer’s <br />product or safety data sheets and is also available <br />from the manufacturer’s website or on enquiry. <br />Valuable technical information is also available from <br />the association’s website. <br />Deutsche Bauchemie information is available from <br />www.deutsche-bauchemie.de.</p> <p>3. LCA: Calculation rules <br />3.1 <br />Declared Unit <br />This model EPD is based on the declared unit of 1 kg <br />of polymer-modified bituminous thick coating at the <br />mixing ratio of both components required for <br />processing. <br />The assessments relate to the representative worstcase product; the data for the production process <br />consists of average values from various manufacturers <br />and production plants. <br />A consumption value per surface area unit and <br />formulations are not specified in this EPD due to the <br />different areas of application (depending on whether it <br />is applied to a flat surface or in joints). Precise <br />information is available in the manufacturer’s data <br />sheets. <br />The density of the products is within a range of <br />approximately 600-1200 kg/m³.</p> <p>3.4 <br />Cut-off criteria <br />No cut-off rules were applied in calculating the LCA. All <br />raw materials which were sent for the formulations by <br />the Deutsche Bauchemie association were included. <br />The manufacture of machines, systems and other <br />infrastructure required to produce the products under <br />consideration was not included in the LCA. <br />3.5 <br />Background data <br />Data from the /GaBi 8B/ database was used as <br />background data. This was supplemented by <br />information from the manufacturer and research in the <br />relevant literature If background data was not <br />available. <br />3.6 <br />Data quality <br />Representative products were used and the product <br />from the group which has the greatest environmental <br />impact was used to calculate the LCA results for this <br />model EPD. The primary data is not more than 6 years <br />old.</p> <p>Declared unit <br />Name</p> <p>Declared unit <br />Conversion factor to 1 kg</p> <p>Value</p> <p>Unit</p> <p>1 <br />1</p> <p>kg <br />-</p> <p>3.2 <br />System boundary <br />Modules A1-A3, A4, A5 and D are included in the LCA: <br />· <br />A1 Manufacture of pre-products <br />· <br />A2 Transport to works <br />· <br />A3 Production including energy provision, <br />manufacture of packaging and also auxiliary and <br />operating materials and waste treatment <br />· <br />A5 Transport to the building site <br />· <br />A5 Installation (burning of packaging materials <br />(wooden pallets) and product residues, emissions <br />during installation) <br />· <br />D Credits from the burning of the packaging <br />materials and product residues and from recycling the <br />metal containers <br />This is therefore a cradle to factory gate with options <br />declaration. <br />3.3 <br />Estimates and assumptions <br />If no specific /GaBi 8/ processes were available, the <br />individual component ingredients of the formulations <br />were estimated based on manufacturer specifications <br />or reference literature.</p> <p>5</p> <p>3.7 <br />Period under review <br />The production data relates to a primary data collection <br />from 2017. <br />3.8 <br />Allocation <br />No allocations were applied for production. A multiinput allocation with a potential credit for electricity and <br />thermal energy is deployed in accordance with the <br />simple credit method for the burning of the packaging. <br />The credits from disposal of the packaging are credited <br />in Module D. <br />3.9 <br />Comparability <br />Basically, a comparison or an evaluation of EPD data <br />is only possible if all the data sets to be compared <br />were created according to EN 15804 and the building <br />context, respectively the product-specific <br />characteristics of performance, are taken into account. <br />The used background database has to be mentioned. <br />EPDs for building products may not be comparable if <br />they are not based on /EN 15804/. <br />In this case 1 kg of polymer-modified bituminous thick <br />coating was selected as the declared unit. An <br />appropriate conversion factor such as the specific <br />surface weight may need to be included depending on <br />the application.</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>4. LCA: Scenarios and additional technical information <br />The following technical information is the basis for the <br />declared modules or can be used for the development <br />of specific scenarios in the context of a building <br />assessment if modules are not declared (MND). <br />Transport to the building site (A4) <br />Name</p> <p>Value</p> <p>Unit</p> <p>Litres of fuel <br />0.0016 <br />l/100km <br />Transport distance <br />500 <br />km <br />Capacity utilisation (including <br />85 <br />% <br />empty runs) <br />Gross density of products <br />600 - 1200 kg/m3 <br />transported <br />Capacity utilisation volume factor <br />100 <br />Installation in the building (A5) <br />Name</p> <p>Value</p> <p>Unit</p> <p>Auxiliary <br />Water consumption <br />Other resources <br />Electricity consumption <br />Other energy carriers <br />Material loss <br />Output substances following <br />waste treatment on site <br />Dust in the air <br />VOC in the air</p> <p>0 <br />0 <br />0 <br />0.025 <br />0 <br />0.01</p> <p>kg <br />m3 <br />kg <br />kWh <br />MJ <br />kg</p> <p>0</p> <p>kg</p> <p>0 <br />0</p> <p>kg <br />kg</p> <p>6</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>5. LCA: Results <br />DESCRIPTION OF THE SYSTEM BOUNDARY (X = INCLUDED IN LCA; MND = MODULE NOT DECLARED; <br />MNR = MODULE NOT RELEVANT)</p> <p>Manufacturing</p> <p>Transport from the <br />gate to the site</p> <p>Assembly</p> <p>Use</p> <p>Maintenance</p> <p>Repair</p> <p>Replacement</p> <p>Refurbishment</p> <p>Operational energy <br />use</p> <p>Operational water <br />use</p> <p>De-construction <br />demolition</p> <p>Transport</p> <p>Waste processing</p> <p>Disposal</p> <p>ReuseRecoveryRecyclingpotential</p> <p>END OF LIFE STAGE</p> <p>Transport</p> <p>USE STAGE</p> <p>BENEFITS AND <br />LOADS <br />BEYOND THE <br />SYSTEM <br />BOUNDARIES</p> <p>Raw material <br />supply</p> <p>PRODUCT STAGE</p> <p>CONSTRUCTI <br />ON PROCESS <br />STAGE</p> <p>A1</p> <p>A2</p> <p>A3</p> <p>A4</p> <p>A5</p> <p>B1</p> <p>B2</p> <p>B3</p> <p>B4</p> <p>B5</p> <p>B6</p> <p>B7</p> <p>C1</p> <p>C2</p> <p>C3</p> <p>C4</p> <p>D</p> <p>X</p> <p>X</p> <p>X</p> <p>X</p> <p>X</p> <p>MND MND MNR MNR MNR MND MND MND MND MND MND</p> <p>X</p> <p>RESULTS OF THE LCA - ENVIRONMENTAL IMPACT according to EN 15804+A1: 1 kg polymer-modified <br />bituminous thick coating <br />Parameter</p> <p>Unit</p> <p>Global warming potential <br />[kg CO2-Eq.] <br />Depletion potential of the stratospheric ozone layer <br />[kg CFC11-Eq.] <br />Acidification potential of land and water <br />[kg SO2-Eq.] <br />Eutrophication potential <br />[kg (PO4)3--Eq.] <br />Formation potential of tropospheric ozone photochemical <br />[kg ethene-Eq.] <br />oxidants <br />Abiotic depletion potential for non-fossil resources <br />[kg Sb-Eq.] <br />Abiotic depletion potential for fossil resources <br />[MJ]</p> <p>A1-A3</p> <p>A4</p> <p>A5</p> <p>D</p> <p>1.11E+0 <br />1.29E-10 <br />2.00E-3 <br />3.24E-4</p> <p>2.59E-2 <br />8.81E-18 <br />5.36E-5 <br />1.33E-5</p> <p>2.78E-1 <br />6.55E-16 <br />5.24E-5 <br />1.02E-5</p> <p>-1.44E-1 <br />-2.76E-15 <br />-1.68E-4 <br />-2.63E-5</p> <p>2.30E-4</p> <p>-1.84E-5</p> <p>3.54E-6</p> <p>-1.55E-5</p> <p>7.49E-6 <br />3.21E+1</p> <p>2.44E-9 <br />3.45E-1</p> <p>9.10E-9 <br />1.86E-1</p> <p>-3.11E-8 <br />-1.81E+0</p> <p>RESULTS OF THE LCA - RESOURCE USE according to EN 15804+A1: 1 kg polymer-modified bituminous <br />thick coating <br />Parameter</p> <p>Unit</p> <p>A1-A3</p> <p>A4</p> <p>A5</p> <p>D</p> <p>Renewable primary energy as energy carrier <br />Renewable primary energy resources as material utilization <br />Total use of renewable primary energy resources <br />Non-renewable primary energy as energy carrier <br />Non-renewable primary energy as material utilization <br />Total use of non-renewable primary energy resources <br />Use of secondary material <br />Use of renewable secondary fuels <br />Use of non-renewable secondary fuels <br />Use of net fresh water</p> <p>[MJ] <br />[MJ] <br />[MJ] <br />[MJ] <br />[MJ] <br />[MJ] <br />[kg] <br />[MJ] <br />[MJ] <br />[m³]</p> <p>3.68E+0 <br />5.90E-1 <br />4.27E+0 <br />2.41E+1 <br />9.52E+0 <br />3.36E+1 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />6.88E-3</p> <p>2.11E-2 <br />0.00E+0 <br />2.11E-2 <br />3.46E-1 <br />0.00E+0 <br />3.46E-1 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />2.42E-5</p> <p>6.98E-1 <br />-5.90E-1 <br />1.08E-1 <br />2.70E+0 <br />-2.47E+0 <br />2.33E-1 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />6.62E-4</p> <p>-4.59E-1 <br />0.00E+0 <br />-4.59E-1 <br />-2.02E+0 <br />0.00E+0 <br />-2.02E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />-2.62E-4</p> <p>RESULTS OF THE LCA – OUTPUT FLOWS AND WASTE CATEGORIES according to EN 15804+A1: <br />1 kg polymer-modified bituminous thick coating <br />Parameter</p> <p>Unit</p> <p>A1-A3</p> <p>A4</p> <p>A5</p> <p>D</p> <p>Hazardous waste disposed <br />Non-hazardous waste disposed <br />Radioactive waste disposed <br />Components for re-use <br />Materials for recycling <br />Materials for energy recovery <br />Exported electrical energy <br />Exported thermal energy</p> <p>[kg] <br />[kg] <br />[kg] <br />[kg] <br />[kg] <br />[kg] <br />[MJ] <br />[MJ]</p> <p>3.23E-6 <br />2.11E-2 <br />6.01E-4 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0</p> <p>1.97E-8 <br />2.32E-5 <br />4.11E-7 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0</p> <p>2.12E-10 <br />2.10E-3 <br />1.88E-5 <br />0.00E+0 <br />1.03E-2 <br />1.10E-1 <br />4.30E-1 <br />9.94E-1</p> <p>-1.15E-9 <br />-9.10E-4 <br />-7.98E-5 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0 <br />0.00E+0</p> <p>6. LCA: Interpretation <br />The global warming potential (GWP) is dominated by <br />the manufacture of the pre-products (>50%) and the <br />polymer-modified bituminous thick coating (approx. <br />15%). Amongst the pre-products, the bitumen (approx. <br />7%) and the polychloroprene dispersions (approx. <br />88%) contribute above all to the results. Installation in <br />the building (A5) mainly contributes the burning of the <br />packaging materials. In the manufacture of polymermodified bituminous thick coatings (A3), the production <br />of the various packaging materials has an effect on the <br />global warming potential. The provision of cooling <br />water and electricity production also contribute to the <br />global warming potential.</p> <p>7</p> <p>In the case of acidification potential (AP), the <br />manufacture of the pre-products (A1) has the greatest <br />influence with a share of more than 60%, which can <br />above all be attributed to the production of the <br />polychloroprene dispersion (78%) and the distillation <br />bitumen (14%). <br />The production of packaging materials (approx. 60%) <br />makes the greatest contribution to acidification <br />potential for the production process (A3) (approx. <br />20%). Electricity generation has a 20% share of <br />production. <br />The eutrophication potential (EP) is dominated <br />mainly by the production of the pre-products (A1),</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>which takes a share of more than 60%. The major <br />influence of the polychloroprene dispersion (approx. <br />85%) can be seen again here, followed by distillation <br />bitumen (approx. 7%) and also fatty acids and their <br />condensation (approx. 4%). <br />The production of polymer-modified bituminous thick <br />coatings (A3) causes a share of approximately 20%. <br />Apart from the packaging materials, the necessary <br />electricity contributes mainly to the eutrophication <br />potential.</p> <p>The photochemical ozone creation potential <br />(POCP) is dominated by the production of the preproducts (A1) with approximately 80%. This is mainly <br />dominated by the production of the polychloroprene <br />dispersion (approx. 70%), followed by the distillation <br />bitumen (approx. 25%). <br />The production of polymer-modified bituminous thick <br />coat systems (A3) has an influence of approximately <br />20% on POCP, although this mainly originates from <br />the packaging materials and to a smaller extent the <br />electricity generation.</p> <p>7. Requisite evidence <br />7.1 Leaching <br />Tests carried out so far to determine leaching <br />behaviour (eluate analysis) give no clear indication that <br />any negative effects on soil and ground water are to be <br />expected. <br />Tests based on the Requirements of Buildings with <br />Regard to their Effect on Soil and Ground Water</p> <p>(ABuG), July 2017 edition, can be performed on a <br />voluntary basis in accordance with Appendix 10 of the <br />Model Administrative Provisions of the Technical <br />Building Regulations (/MVV TB/).</p> <p>8. References <br />Standards <br />EN 15804 <br />EN 15804:2012-04+A1 2013, Sustainability of <br />construction works — Environmental Product <br />Declarations — Core rules for the product category of <br />construction products. <br />ISO 14025 <br />DIN EN ISO 14025:2011-10, Environmental labels and <br />declarations — Type III environmental declarations — <br />Principles and procedures. <br />Further References <br />IBU 2016 <br />Institut Bauen und Umwelt e.V.: General Programme <br />Instructions for the Preparation of EPDs at the Institut <br />Bauen und Umwelt e.V. Version 1., Berlin: Institut <br />Bauen und Umwelt e.V., 2016. <br />www.ibu-epd.com <br />/DIN 18195/ <br />DIN 18195:2017-07, Waterproofing of buildings Vocabulary <br />/EWC waste code/ <br />European Waste Catalogue regulation (EWC). <br />/EN 13501-1/ <br />DIN EN 13501-1:2019-05, Fire classification of <br />construction products and building elements – Part 1: <br />Classification using data from reaction to fire tests. <br />/EN 15812/ <br />DIN EN 15812:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Determination of <br />crack bridging ability <br />/EN 15813/ <br />DIN EN 15813:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Determination of <br />flexibility at low temperatures. <br />8</p> <p>/EN 15814/ <br />DIN EN 15814:2015-03, Polymer modified bituminous <br />thick coatings for waterproofing - Definitions and <br />requirements <br />/EN 15815/ <br />DIN EN 15815:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Resistance to <br />compression. <br />/EN 15816/ <br />DIN EN 15816:2011-06, Polymer-modified bituminous <br />thick coatings for waterproofing - Resistance to rain. <br />/EN 15817/ <br />DIN EN 15817:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Water resistance. <br />/EN 15818/ <br />DIN EN 15818:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Determination of <br />dimensional stability at high temperature. <br />/EN 15819/ <br />DIN EN 15819:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Reduction of the <br />thickness of the layer when fully dried. <br />/EN 15820/ <br />DIN EN 15820:2011-06, Polymer modified bituminous <br />thick coatings for waterproofing - Determination of <br />watertightness. <br />/GaBi 8/ <br />GaBi Version 8.7: Software and database for <br />integrated lifecycle assessment, 1992-2018, thinkstep <br />AG, Leinfelden-Echterdingen, with recognition from the <br />University of Stuttgart Institute for Acoustics and <br />Building Physics (IABP) <br />/GaBi 8B/ <br />Documentation of the GaBi 8 database data for</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>integrated lifecycle assessment. University of Stuttgart <br />Institute for Acoustics and Building Physics (IABP) and <br />thinkstep AG, Leinfelden-Echterdingen, 2018 <br />(http://www.gabisoftware.com/international/support/gabi/gabi-database2018-lci-documentation/). <br />/GISBAU/ <br />GISBAU: Construction industry trade association <br />hazardous substance information system <br />https://www.bgbau.de/. <br />/ISO 9001/ <br />DIN EN ISO 9001:2015-11, Quality management <br />systems - Requirements. <br />/MVV TB/ <br />Model Administrative Provisions of the Technical <br />Building Regulations, 2019/1 edition. <br />/PCR Part A/ <br />Calculation rules for the LCA and requirements of the <br />project report, Version 1.7, Institut Bauen und Umwelt <br />e.V., www.bau-umwelt.com, 2018.</p> <p>Product category rules for building products Part B: <br />Requirements of the EPD for polymer-modified <br />bituminous thick coatings for sealing buildings, Institut <br />Bauen und Umwelt e.V. (IBU), 2017-11. <br />/PG-FBB/, Part 1 <br />Testing principles regarding the issuing of general <br />building supervisory inspection certificates for joint <br />seals in components made of concrete and other <br />materials with a high resistance to water penetration, <br />Part 1: Seals for construction joints, crack crosssections and transitions, September 2017. <br />/REACH regulations/ <br />Regulation (EC) No. 1907/2006 of the European <br />Parliament and of the Council of 18th December 2006 <br />concerning the Registration, Evaluation, Authorisation <br />and Restriction of Chemicals (REACH), establishing a <br />European Chemicals Agency, amending Directive <br />1999/45/EC and repealing Council Regulation (EEC) <br />No. 793/93 and Commission Regulation (EC) No. <br />1488/94 as well as Council Directive 76/769/EEC and <br />Commission Directives 91/155/EEC, 93/67/EEC, <br />93/105/EC and 2000/21/EC.</p> <p>/PCR Part B/</p> <p>9</p> <p>Environmental Product Declaration Deutsche Bauchemie e.V. – Polymer-enhanced bituminous thick layer compounds for <br />sealing buildings</p> <p>Publisher <br />Institut Bauen und Umwelt e.V. <br />Panoramastr. 1 <br />10178 Berlin <br />Germany</p> <p>Tel <br />Fax <br />Mail <br />Web</p> <p>+49 (0)30 3087748- 0 <br />+49 (0)30 3087748- 29 <br />info@ibu-epd.com <br />www.ibu-epd.com</p> <p>Programme holder <br />Institut Bauen und Umwelt e.V. <br />Panoramastr 1 <br />10178 Berlin <br />Germany</p> <p>Tel <br />Fax <br />Mail <br />Web</p> <p>+49 (0)30 - 3087748- 0 <br />+49 (0)30 – 3087748 - 29 <br />info@ibu-epd.com <br />www.ibu-epd.com</p> <p>Tel <br />Fax <br />Mail <br />Web</p> <p>+49 711 341817-0 <br />+49 711 341817-25 <br />info@thinkstep.com <br />http://www.thinkstep.com</p> <p>Tel <br />Fax <br />Mail <br />Web</p> <p>+49 (0)69 2556-1318 <br />+49 (0)69 2556-1319 <br />info@deutsche-bauchemie.de <br />www.deutsche-bauchemie.de</p> <p>Author of the Life Cycle <br />Assessment <br />thinkstep AG <br />Hauptstraße 111- 113 <br />70771 Leinfelden-Echterdingen <br />Germany</p> <p>Owner of the Declaration <br />Deutsche Bauchemie e.V. <br />Mainzer Landstr. 55 <br />60329 Frankfurt <br />Germany</p>
