AQUAFIN-2KM-PLUS_204600_Englisch.pdf
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<h1>AQUAFIN-2KM-PLUS_204600_Englisch.pdf</h1> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Crack-bridging mineral-based waterproofing slurry</p> <p>Material number</p> <p>Package type</p> <p>Colour</p> <p>Units / pallet</p> <p>Pc/package</p> <p>204600001</p> <p>35 kg, set (2 component)</p> <p>Dark grey</p> <p>42,000</p> <p>1,000</p> <p>25 kg, bag</p> <p>42,000</p> <p>1,000</p> <p>10 kg, pail</p> <p>40,000</p> <p>1,000</p> <p>204600002</p> <p>21 kg, combination container</p> <p>Dark grey</p> <p>18,000</p> <p>1,000</p> <p>204600003</p> <p>7 kg, set (2 component)</p> <p>Dark grey</p> <p>160,000</p> <p>1,000</p> <p>5 kg, bag</p> <p>160,000</p> <p>1,000</p> <p>2 kg, pail</p> <p>100,000</p> <p>1,000</p> <p>Areas of use/bonded waterproofing <br />for waterproofing bonded with tiles and boards <br />as bonded waterproofing for water impact class W0-I to W3-I in accordance with DIN 18534</p> <p>Fields of application / waterproofing <br />For waterproofing building components in direct ground contact with ground moisture and non pressure water ( W1.1-E, W1.2-E in <br />accordance with DIN 18533) <br />for waterproofing splash water and ground moisture at the wall base and capillary water in and under walls (W4-E in accordance with DIN <br />18533) <br />As retroactive building waterproofing in accordance with WTA datasheet 4-6 <br />for waterproofing containers and basins (W1-B, W2-B in accordance with DIN18535)</p> <p>Advantages <br />Resistant to frost, de-icing salts, UV and ageing <br />Adheres to matt damp substrates without primers <br />Vapour permeable</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />1/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Technical Data <br />Material properties <br />Product components <br />Base material <br />Consistency <br />Density, ready to use product (ISO 1183-1) <br />Crack bridging PG MDS / FPD <br />Crack bridging in accordance with ASTM C836 <br />Crack bridging ability DIN EN 14891 (at normal and low temperatures) <br />Watertightness (PG MDS/FPD) <br />Watertightness against negative pressing water (WTA-datasheet 4-6) <br />Tensile adhesion strength DIN EN 1542 <br />Water vapour diffusion coefficient µ <br />CO2 Sd value (2 mm dry film thickness) <br />Tensile elongation in accordance with ASTM D 412-16 <br />Watertightness when installed in accordance with PG MDS/AIV <br />Classification of the reaction to fire in accordance with DIN EN 13501-1</p> <p>2 component system <br />Polymer-mortar combination <br />Filler consistency <br />approx. 1.6 kg/dm³ <br />to 0.4 mm <br />> 2.6 mm <br />> 0.75 mm <br />to 2,5 bar <br />to 0,75 bar <br />≥ 0.5 N/mm² <br />< 1000 <br />> 200 m <br />approx. 192 % <br />to 2,5 bar <br />E</p> <p>Mixing <br />Mix ratio, component A <br />Mix ratio, component B <br />Mixing time <br />Maturing time <br />Water addition, maximum</p> <p>2.5 weight proportion <br />1 weight proportion <br />approx. 3 minutes <br />approx. 3 minutes <br />Max. 0.5 l per 35 kg</p> <p>Application <br />Substrate/application temperature <br />Pot life <br />Wet film thickness (yields 1 mm dry film thickness) <br />Method of application, max. layer thickness per application step <br />Second application step after waiting time <br />Foot traffic after <br />Withstands pressurised water after</p> <p>approx. 5 - 30 °C <br />approx. 60 minutes <br />approx. 1.1 mm <br />up to 1 mm <br />approx. 3 - 6 hours <br />approx. 24 hours <br />≥ 7 days</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />2/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />System components in accordance with AbP AIV <br />ASO-Dichtband-2000 <br />ASO-Dichtband-2000-Ecken (Innen und Aussen) <br />ASO-Dichtband-2000-S <br />ASO-Dichtband-2000-S-Ecken <br />ASO-Dichtmanschette-Boden <br />ASO-Dichtmanschette-Wand <br />ASO-Dichtband-120 <br />ASO-Dichtecke-I <br />ASO-Dichtecke-A <br />ASO-Dichtmanschette-W <br />ASO-Dichtmanschette-B <br />AK7P <br />ASODUR-EKF <br />CRISTALLIT-FLEX <br />LIGHTFLEX <br />MONOFLEX <br />MONOFLEX-fast <br />MONOFLEX-FB <br />MONOFLEX-white <br />MONOFLEX-white 3:1 with UNIFLEX-F <br />MONOFLEX-XL <br />SOLOFLEX <br />UNIFIX-S3 <br />UNIFIX-S3-fast</p> <p>Joint Sealing tape</p> <p>Tile adhesive</p> <p>System components for building waterproofing <br />ASOCRET-M30</p> <p>Mortar / restoration plaster</p> <p>Material rate <br />Material consumption rate according to the area of application <br />Exposure</p> <p>Dry film thickness, mm</p> <p>Wet film thickness, mm</p> <p>Consumption, kg/m²</p> <p>Basement walls and floor slabs</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Plinth waterproofing</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Transverse waterproofing</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>In accordance with WTA leaflet 4-6 "Subsequent waterproofing of building components in direct ground contact" <br />Soil moisture/nonaccumulating seepage water</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Non-pressurised water</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Standing seepage water <br />/pressure water</p> <p>> 3,0</p> <p>approx. 3,3</p> <p>5,3</p> <p>Waterproofing of tanks and <br />pools</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Bonded with tiles/boards</p> <p>> 2,0</p> <p>approx. 2,2</p> <p>3,5</p> <p>Levelling layers</p> <p>1 mm</p> <p>1,1 mm</p> <p>1,75</p> <p>Possible additional consumption in case of uneven substrates and artisanal variations must be considered. Therefore a thickness allowance of at least 25 % must be <br />taken into account in accordance with the standards DIN 18531, DIN 18534, DIN 18535.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />3/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Processing equipment <br />Aids/tools <br />Stirrer (approx. 500-700 rpm) <br />Suitable mixing paddle <br />Trowel <br />Serrated or layer-thickness trowel <br />Flat trowel <br />Brush <br />Spray equipment</p> <p>Manual processing <br />Can be trowelled off</p> <p>Machine application <br />AQUAFIN®-2K/M-PLUS can be mechanically applied. For precise information, see the additional Technical Information No. 43.</p> <p>Suitable substrate <br />Old, firmly adhering bituminous substrates <br />Concrete <br />Masonry work <br />Plasters P II and P III</p> <p>Preparing the substrate <br />Requirement for substrate <br />1. Even <br />2. Free of adhesion inhibiting substances <br />3. Sealed in the surface <br />4. Pore open <br />5. Load-bearing <br />6. Extensively fully grouted</p> <p>Preparing the details <br />1. Before any subsequent application, remove all loose or poorly bonded layers from the wall footing and the transition to the splash water plinth <br />down to the cementitious substrate. <br />2. Clean and degrease flanges. <br />3. Edges are to be chamfered and corners are to be rounded. <br />4. Depressions > 5 mm and mortar pockets, plaster grooves in brickwork, open butt or bed joints, damaged areas, large pored substrates or <br />uneven masonry work must be levelled in advance with ASOCRET-M30 (cement-based mortar).</p> <p>Preparing the surface <br />1. In the case of substrates damaged by de-icing salt, the substrate must be removed down to the neutral area, e.g. by means of milling, etc. <br />2. On uneven substrates, pre-sealing can also take place with ASOCRET-M30. <br />3. Pre-moisten the dry substrate so that it is matt damp at the time of application. <br />4. Highly absorbent and slightly sanding substrates must be primed with ASO-Unigrund-GE, ASO-Unigrund-K, ASO-Unigrund-S and ASO-UnigrundPLUS <br />5. The primer must be completely dry / must have reacted fully before the subsequent work steps are carried out. <br />6. Moisture penetration from the rear and intermittent moisture loading from the negative side must be avoided. <br />7. For waterproofing with moisture penetration from the rear, we recommend pre-sealing with AQUAFIN-1K or ASODUR-SG3-thix.</p> <p>Base slab-wall transition <br />1. Pre-screen with AQUAFIN®-1K or ASOCRET-M30 in a consistency that is able to screen. <br />2. While still wet, install a sealing cove with an edge height of at least 4 cm made of ASOCRET-M30. <br />3. After drying, carry out the waterproofing with AQUAFIN®-2K/M-PLUS. <br />4. In the area of structural movement joints, the waterproofing is reinforced with ADF®-Dehnfugenband (Expansion-Joint-Tape) or ASO®-Dichtband2000-S and integrated in the area waterproofing.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />4/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Pipe penetrations <br />1. In water wear class W 2.1-E, suitable loose fixed flange constructions or tested house entry systems must be used. <br />2. For the watertight formation of pipe penetrations, the system components of the ASO-Dichtmanschetten (Joint sealing tape sleeves) are to be used <br />in accordance with their technical data sheets.</p> <p>Application <br />Mixing <br />1. Fill approx. 50-60% of the liquid component into a clean mixing bucket and mix with the powder component to produce a homogeneous, lumpfree mass. <br />2. Finally, add the rest of the liquid component and mix sufficiently. <br />3. Depending on the application technique (e.g. processing in slurry and spray technique) Max. 0.5 l per 35 kg, add water. Water is added after <br />mixing. <br />4. The mixing time is ca. 3 minutes. <br />5. After a settling period of ca. 5 minutes, thoroughly homogenise the compound again.</p> <p>Waterproofing <br />1. The material rate is dependent on the required dry film thickness corresponding to the water impact class (see Material rate table). <br />2. Apply AQUAFIN®-2K/M-PLUS in a minimum of two application steps ensuring it is free of pores. <br />3. The second application step (and subsequent ones) can be carried out according to ca. 3 - 6 hours. <br />4. An application thickness of more than 2 kg/m² in one application step can lead to cracking. <br />5. An even layer thickness is achieved using a coating thickness trowel or notched trowel and then smoothing.</p> <p>Waterproofing bonded with tiles and boards <br />1. Tiles or boards are layed with one of the tile adhesives listed in the system components section. <br />2. Apply the sealing sleeve in accordance with the Technical Data Sheet. <br />3. Floor drains and intersections in the tank area must be provided with suitable flange elements. <br />4. The waterproofing layer must be completely hardened at the time of the laying work.</p> <p>Formation of intersections, movement and connecting joints <br />Cleaning tools <br />Clean tools immediately after use with suitable solvent.</p> <p>Emission behaviour / building certification systems <br />Very low emissions in accordance with GEV-EMICODE, which normally results in positive evaluations within the scope of building <br />certification systems in accordance with DGNB, LEED, BREEAM, HQE. <br />Maximum quality level 4, line 8 in accordance with DGNB criteria "ENV 1.2 Risks to the local environment".</p> <p>Notes <br />When used underwater or in swimming pool surrounds, the pool water must comply with DIN 19643. <br />AQUAFIN®-2K/M-PLUS as a surface coating must not be exposed to point or linear loads. <br />AQUAFIN®-2K/M-PLUS may be plastered and coated with vapour permeable, solvent-free dispersion facade paints or dispersion silicate <br />paints (not pure silicate paints). Silicon resin paints and acrylate-based paints may also be used. <br />On PVC, gunmetal, and stainless steel flanges, ASO®-Dichtmanschetten or alternatively ADF®-Pipe-Gasket must be installed without voids or <br />wrinkles and integrated seamlessly into the waterproofing. <br />In case of strong sunlight, work against the movement of the sun in shaded areas. <br />Direct contact with metals such as copper, zinc, and aluminium must be avoided by means of a pore sealed primer. A pore-sealed primer is <br />produced via 2 application steps using ASODUR®-GBM (see technical data sheet). <br />In rooms with high humidity and/or insufficient ventilation (e.g. water containers), dropping below the dew point (condensation formation) <br />may occur on the surface. This must be avoided by taking suitable measures such as by using condensation dryers. Direct heating or <br />uncontrolled blowing warm air is not permitted. <br />Protect surfaces that are not to be treated from the effects of AQUAFIN®-2K/M-PLUS! <br />The waterproofing must not be affected by water during binding. The effect of water from behind can lead to spalling in case of frost.</p> <p>Observe applicable safety data sheet!</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />5/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Explanations <br />Conformity / Declaration / Verification</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />6/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Impact classes and typical applications in accordance with DIN 18533 <br />Impact classes and typical applications in accordance with 18533 <br />Water exposure class</p> <p>Water exposure</p> <p>W1-E</p> <p>Ground moisture and non-pressurised water</p> <p>Example applications <br />Capillary-bound water and water transported by capillary <br />force even against gravity</p> <p>W1.1-E</p> <p>W1.2-E</p> <p>W2-E</p> <p>Ground moisture and non-pressurised water for floor slabs and <br />walls in direct ground</p> <p>Ground moisture and non-pressurised water for floor slabs and <br />walls in direct ground with drainage</p> <p>Highly permeable subsoil <br />Highly permeable back-filling of the building pit <br />Minimum 50 cm above the design water level</p> <p>Water-logging in poorly permeable subsoil is avoided <br />through drainage <br />Minimum 50 cm above the design water level</p> <p>Pressure water <br />Water pressing in from the outside can act as groundwater, <br />flood water or backwater. <br />W2.1-E</p> <p>Moderate influence from pressure water ≤3 m immersion depth <br />Backwater / flood water up to 3 m</p> <p>W2.2-E</p> <p>High exposure to pressing water > 3 m immersion depth <br />Backwater / flood water over 3 m</p> <p>W3-E</p> <p>non-pressurised water on earth-covered ceilings <br />Precipitation water that seeps through the earth fill to the <br />waterproofing and must be drained off there</p> <p>W4-E</p> <p>Splash water and ground moisture at the wall base and <br />capillary water in and under walls</p> <p>Splash and seepage water affect the plinth surfaces, floor <br />slabs and foundations <br />Water can rise in capillary action in and under walls <br />With double-shell masonry work, rainwater running off can <br />seep into the space between the shells</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />7/8</p> <p>24/04/2026</p> <p>Technical data sheet <br />AQUAFIN®-2K/M-PLUS <br />Impact classes and typical applications in accordance with DIN 18534-1 <br />Impact classes and typical applications in accordance with DIN 18534-1 <br />Water exposure class</p> <p>Water exposure</p> <p>W0-I</p> <p>Low</p> <p>W1-I</p> <p>W2-I</p> <p>W3-I</p> <p>Moderate</p> <p>High</p> <p>Very high</p> <p>Example applications <br />Surfaces with less frequent exposure <br />to splash water</p> <p>Surfaces with frequent exposure to <br />splash water or less frequent <br />exposure to service water, without <br />intensification due to accumulating <br />water</p> <p>Surfaces with frequent exposure to <br />splash water and/or service water, <br />mainly on the floor but temporarily <br />intensified by accumulating water</p> <p>Surfaces with very frequent or longlasting exposure to splash and/or <br />service water and/or water from <br />intensive cleaning procedures, <br />intensified by accumulating water.</p> <p>Areas of wall surfaces above wash-basins and sinks in <br />domestic kitchens <br />Areas of floor surfaces in domestic areas without drains, <br />e.g. in kitchens, utility rooms, guest WCs</p> <p>Wall surfaces above bath-tubs and in showers in <br />bathrooms <br />Floor surfaces in the domestic area with drain <br />Floor surfaces in bathrooms with/without drain without <br />high exposure to water from the shower area</p> <p>Wall surfaces of showers in sports facilities/commercial <br />sites <br />Floor surfaces with drains and/or gutters <br />Floor surfaces in rooms with showers that are flush with <br />the floor <br />Wall and floor surfaces of sports facilities/commercial <br />sites</p> <p>Surfaces in the area around the perimeters of swimming <br />pools <br />Surfaces of showers and shower facilities in sports <br />facilities/commercial sites <br />Surfaces in industrial sites (professional kitchens, <br />laundries, breweries, etc.)</p> <p>Impact classes for container in accordance with DIN 18535 <br />Impact classes for containers in accordance with DIN 18535 <br />The water exposure class of a container depends on the filling level. <br />Water exposure class</p> <p>Filling level</p> <p>W1-B</p> <p>≤ 5m</p> <p>W2-B</p> <p>≤ 10m</p> <p>W3-B</p> <p>> 10m</p> <p>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 <br />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 <br />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.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />8/8</p> <p>24/04/2026</p>
