Technical Datasheet ASO®-Dichtband-2000 Joint tape for normal requirements
Material number
Length
Width, article
Material strength
Packaging
Colour
205936001
10 m
120 mm
approx. 0.37 mm
Roll
White with SCHOMBURG logo
205936002
50 m
205936003
200 mm
205936004
Product features Fleece-laminated joint sealing tape Tear-resistant Highly flexible and stretchy Extra thin Highly resistant Crack bridging
Advantages Tested system product Particularly thin layers High bonding to cementitious waterproofing slurry or polymer dispersions thanks to fleece-laminated surface
Areas of use/bonded waterproofing For reliable waterproofing and integration of expansion, movement and edge connecting joints in bonded waterproofing As a system component for bonded waterproofing for water impact class W0-I to W3-I in accordance with DIN 18534
Existing test certificates EMICODE licence French cert. VOC AgBB certificate
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 1/4
29/06/2023
Technical Datasheet ASO®-Dichtband-2000 Technical Data Material properties Product components Base material Weight Burst pressure Reaction to fire in accordance with DIN EN 4102 UV-resistance as per DIN EN ISO 4892-2 Tensile force, lengthwise in accordance with DIN 527-3 Tensile force, crosswise in accordance with DIN 527-3 Expansion, lengthwise (DIN EN ISO 527-3) Expansion, crosswise (DIN EN ISO 527-3) Sealing against pressing water until Sd value in accordance with DIN EN 1931 Temperature resistance Vapour diffusion behaviour Permissible movement accommodation Classification of the reaction to fire in accordance with DIN EN 13501-1
Roll goods Composite material: Fleece-membrane-fleece approx. 150 - 190 g / m² ≥ 2 bar B2 500 hours approx. 50 N / 15 mm approx. 32 N / 15 mm approx. 60 % approx. 60 % 1.5 bar > 30 m ± 5 m - 22 + 90 °C Vapour diffusion-inhibiting max. 30 % E
Application Consumption
approx. 1 m per m
System components according to AbP AIV Joint Sealing tape
ASO-Dichtband-2000-Ecken (Innen und Aussen) ASO-Dichtband-2000-T-Stück ASO-Dichtband-2000-Kreuzung ASO-Dichtband-2000-S
Application technology Aids/tools Serrated or layer-thickness trowel Flat trowel Brush Pressure roller Scissors/knife
Suitable substrate Dry screeds Raised floors Tile bearing elements Firmly adhering tiled finishes Concrete, cement screed (CT), floor levelling compounds, calcium sulphate screeds (CA, CAF), mastic asphalt screeds (AS), magnesia screeds (MA) Cement-based plaster, gypsum plaster, cement-lime plaster, lightweight plaster Bonded waterproofing; the suitability of the substrate must be checked and observed, taking into account the planned water impact class of DIN 18534 and DIN 18531.
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 2/4
Technical Datasheet ASO®-Dichtband-2000 Substrate preparation Requirement for substrate 1. 2. 3. 4. 5. 6. 7.
Dry Load-bearing Even Sealed in the surface Free of cracks Free from negative pressing water Free of adhesion inhibiting substances
Measures for substrate preparation Instructions for substrate preparation can be found in the technical data sheet of the selected sealing material.
Usage Application 1. Apply the waterproofing material to both sides of the joint or wall transition to be bridged, at least 2 cm wider than the joint sealing tape that is used (e.g. using a 4–6 mm notched trowel). 2. Press the ASO®-Dichtband-2000 into the waterproofing layer meticulously without voids or wrinkles, using a flat trowel or pressure roller. 3. Press in the joint sealing tape in the waterproofing layer meticulously without voids or wrinkles, using a flat trowel or pressure roller. 4. If a liquid waterproofing membrane is used, apply the second layer of waterproofing membrane on top of the connecting waterproofing tape. 5. Bond joint-tape edges or connections with the waterproofing material without wrinkles, covering the whole area, and overcoat after. 6. Joint-tape edges or connections to pre-formed pieces are applied with an overlap of at least 5 cm. 7. For structural movement joints, ASO®-Dichtband-2000 is inserted into the joint and the fresh layer in the form of a loop. 8. For structural movement joints/movement joints, the pre-formed pieces are inserted into the joint and the fresh layer in the form of a loop.
Storage conditions Storage Cool, dry, protected from sunlight. Min. 24 months in the original container.
Disposal Product leftovers can be disposed of in household waste.
Emission behaviour / building certification systems Very low emissions in accordance with GEV-EMICODE, which normally results in positive evaluations within the scope of building certification systems in accordance with DGNB, LEED, BREEAM, HQE. Maximum quality level 4, lines 9, 35, 44 in accordance with DGNB criteria "ENV 1.2 Risks to the local environment".
Notes ASO®-Dichtband-2000 may not be glued or overcoated afterwards with products containing solvents. Joints that are secured with ASO®-Dichtband-2000 must be adequately protected against mechanical damage! Remove adhesive strips from any existing interfaces of the joint tape roll. Establish the connection area overlapping. Border, field, structural movement joints and movement joints should be carried over to or installed at the designated location; suitable means (e.g. edge strips) should be used to detach them!
Planning, inspection of substrates and building site circumstances, laying, grouting and subsequent care of the work must be done in accordance with the relevant DIN standards and recognised rules of technology (e.g. the ZDB sheets of the Zentralverband Deutsches Baugewerbe e.V.) in the latest version.
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 3/4
Technical Datasheet ASO®-Dichtband-2000 Annotations Conformity / Declaration / Verification
Chemical durability
The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.
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