Technical Datasheet SANIFLEX Liquid waterproofing membrane, ready to use
Material number
Contents
Unit of quantity
Packaging
Colour
205004007
20
KG
Bucket
ochre
205004009
5
205004900
Grey
205004901
Product features Polymer dispersion waterproofing Ready to use Rapid drying Crack bridging Vapour permeable
Advantages Tested system product Available in 2 colours for better working inspections Easy application with roller or flat trowel
Areas of use/bonded waterproofing As bonded waterproofing under tiles and boards As bonded waterproofing for water impact class W0-I to W1-I in the floor area and up to W2-I on walls in accordance with DIN 18534 For interior In conjunction with the SCHOMBURG joint tape systems
Existing test certificates Reaction to fire classification report General building approval test certificate for producing liquid bonded waterproofing with tiles and boards in accordance with VVTB seq. no. C 3.27 French cert. VOC AgBB certificate EMICODE licence
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27/07/2023
Technical Datasheet SANIFLEX Technical Data Material properties Product components Base material Consistency Crack bridging DIN EN 1062-7 Sd value with ASO-Unigrund-GE/-K Sd value with ASO-Unigrund-S Vapour diffusion behaviour Classification of the reaction to fire in accordance with DIN EN 13501-1
Ready to use Filling materials Polymer dispersion creamy Passed ≈9m ≈ 6.8 m Vapour diffusion behaviour E
Application Substrate temperature Pot life Method of application, max. layer thickness per application step Consumption pro m² and mm layer thickness Second application step after waiting time Foot traffic after Ready for covering with tiles Application temperature Overcoat after Hardening time / full resilience
from 5 °C to 30 °C approx. 60 minutes to 1.5 mm approx. 2.4 kg/m² approx. 4 - 6 hours approx. 16 hours approx. 16 hours from 5 °C to 30 °C approx. 6 hours approx. 28 days
System components according to AbP AIV Primer Joint Sealing tape
Tile adhesive
ASO-Unigrund-GE ASO-Unigrund-K, blue ASO-Dichtband-2000 ASO-Dichtband-2000-S ASO-Dichtband-2000-Ecken (Innen und Aussen) ASO-Dichtmanschette-Boden ASO-Dichtmanschette-Wand ASO-Dichtband-120 ASO-Dichtecke-I ASO-Dichtecke-A ASO-Dichtmanschette-W ASO-Dichtmanschette-B ASO-Dichtband-2000-S-Ecken AK7P CARO-FK-FLEX CRISTALLIT-FLEX LIGHTFLEX MONOFLEX MONOFLEX-fast MONOFLEX-FB MONOFLEX-white MONOFLEX-white 3:1 with UNIFLEX-F MONOFLEX-XL SOLOFLEX UNIFIX-S3 UNIFIX-S3-fast
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Technical Datasheet SANIFLEX Application technology Aids/tools Flat trowel Painter’s roller Spray equipment Toothed trowel Trowel Filler Pressure roller Occupational safety equipment
Suitable substrate Dry screeds Raised floors Tile bearing elements Firmly adhering tiled finishes Gypsum boards Gypsum fibre boards Cement and fibre cement boards 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.
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 and laitance layers
Preparing the surface 1. 2. 3. 4. 5.
Check the substrate and determine the residual moisture content using the CM method. Remove impurities, adhesion-reducing substances and binder accumulations/laitance layers. Prime absorbent substrates with ASO-Unigrund-GE or ASO-Unigrund-K. Prime non-absorbent substrates with ASO-Unigrund-S. Level surface irregularities in the substrate before starting waterproofing work using a cementitious levelling compound that is suitable for the application (e.g. SOLOCRET-50 or ASOCRET-M30).
Moisture content of the CM measurement
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Technical Datasheet SANIFLEX Usage Application 1. 2. 3. 4.
Prepare the substrate according to the substrate requirements. Apply SANIFLEX using suitable tools in at least 2 application steps. The minimum dry film thickness of ≥ 0.5 mm must be guaranteed. In the case of bonded waterproofing in accordance with DIN 18534 Part 3, the application steps must be carried out in alternating colours (ochre/grey). 5. The previous coat must be completely dry before the next coat is applied. 6. Thin-bed adhesion on the tiles is provided using the polymer modified thin-bed mortars specified in the system components. 7. SANIFLEX must not be exposed to water until it is totally dry. Overlaps in the joint sealing tape/pre-formed piece adhesive area require a significantly longer drying time (depending on the ambient conditions).
Formation of intersections, movement and connecting joints Use the ASO-Joint-Tape-2000 system or the ASO-Joint-Tape system along with the required pre-formed pieces to form movement and connecting joints, as well to integrated intersections and assembly parts. The joint sealing tape and the pre-formed pieces are embedded in the first layer of waterproofing material and covered with the second layer. Transitions and or connections between joint tapes and pre-formed pieces must be formed with an overlap of 50 mm. Check elements such as linear drainage systems for suitability in advance and include them in the bonded waterproofing in accordance with the manufacturer’s specifications.
Storage conditions Storage Store in a frost-free, cool and dry place. At min. 5 - 40 °C for 15 months in the original canister. Promptly use opened canister.
Disposal Product leftovers can be disposed of in accordance with disposal code AVV 08 04 10.
Emission behaviour / building certification systems Suitable for indoor use in accordance with the French VOC Directive and Belgian Royal Decree C-2014/24239. 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 2, 3, 9 in accordance with DGNB criteria "ENV 1.2 Risks to the local environment".
Notes Protect surfaces that are not to be treated from the effects of SANIFLEX! Observe the technical data sheets of the products mentioned before starting work. Polymer dispersions can only dry out if the temperature of the substrate is at least 3 °C above the dew point of the room air and air circulation is present at the same time. Therefore, an extended drying time must be planned in rooms with high humidity. If there is a risk of dropping below the dew point (condensation), dehumidifiers must be used until the waterproofing has set.
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. Observe applicable safety data sheet! GISCODE: BSW10
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Technical Datasheet SANIFLEX Annotations Conformity / Declaration / Verification
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Technical Datasheet SANIFLEX System components (conforming to standards)
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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