AQUAFIN-2KM-PLUS Technical Data Sheet EN 0420.pdf
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<h1>AQUAFIN-2KM-PLUS Technical Data Sheet EN 0420.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />phone + 49-5231- 953-00 <br />fax + 49-5231- 953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>Technical Data Sheet</p> <p>AQUAFIN®-2K/M-PLUS</p> <p>Art.-No. 2 04600 <br />2-comp., flexible, polymer-modified, cementitious waterproofing</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />18 <br />2 04600</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />18 <br />2 04600</p> <p>EN 1504-2 <br />AQUAFIN-2K/M-PLUS <br />Surface protection product – coating</p> <p>EN 14891 <br />AQUAFIN-2K/M-PLUS <br />Liquid applied water impermeable cementitious product <br />for application beneath ceramic tile and slab finishes in <br />exterior areas</p> <p>Principle 1.3 <br />Capillary water absorption and <br />impermeability to water <br />w < 0,1 kg/m2 x h0,5 <br />Water vapour transmission </p> <p>class I</p> <p>CO2-transmission SD-value > 50 m <br />Pull off test to determine adhesion ≥ 0,8 N/mm² <br />Reaction to fire </p> <p>Class E</p> <p>Areas of application: <br />Structural waterproofing: <br />• Structural waterproofing of concrete and masonry work, <br />wall and floor areas in contact with the ground, and for <br />new build and refurbishment. <br />• Waterproofing against waterpressure from inside in <br />container construction (e.g. service water tanks, waste <br />water tanks). <br />• Horizontal waterproofing beneath walls, against <br />capillary rising moisture. <br />• AQUAFIN-2K/M-PLUS has very low emission in <br />accordance with GEV-EM ICODE, which normally <br />results in positive evaluations within the scope of <br />building certification systems in accordance with <br />DGNB, LEED, BREEAM, HQE. <br />Maximum quality level 4, lines 7 and 8 in accordance <br />with DGNB criteria “ENV 1.2 Risks to the local <br />environment”.</p> <p>EN 14891: CM <br />Initial tensile adhesion strength: <br />Tensile adhesion strength <br />after contact with water: <br />after heat ageing: <br />after freeze-thaw cycling: <br />after contact with lime water: <br />Impermeability to water: <br />Crack-bridging: </p> <p>≥ 0.5 N/mm² <br />≥ 0.5 N/mm² <br />≥ 0.5 N/mm² <br />≥ 0.5 N/mm² <br />≥ 0.5 N/mm² <br />no water penetration <br />≥ 0.75 mm</p> <p>SCHOMBURG <br />GmbH & Co. KG <br />Detmold</p> <p>v er</p> <p>MPA Braunschweig</p> <p>y lo</p> <p>io n</p> <p>P-1200/906/17 <br />P-1200/907/17</p> <p>w e m is</p> <p>s</p> <p>When using in containers or exposed to aggressive or soft <br />water with a hardness of < 30 mg CaO per l, an analysis <br />of the water is a fundamental requirement. Assessment of <br />the aggressiveness to concrete is in accordance with <br />EN 1992-1-1 (Eurocode 2). AQUAFIN-2K/M-PLUS is <br />resistant up to exposure class XA2.</p> <p>• Seamless and jointless, flexible, crack-bridging <br />waterproofing <br />• Suitable for all load-bearing substrates, conventionally <br />used in construction <br />• Bonds to damp substrates without priming <br />• Vapour permeable, resistant to frost, UV and ageing <br />• Resistant to de-icing salts <br />• Very low emission EC1 PLUS R in accordance with <br />GEV-EMICODE <br />• Structural waterproofing in accordance with <br />DIN 18533, DIN 18535 and DIN EN 1504-2 <br />• Bonded waterproof membrane with tiles and slabs in <br />accordance with DIN 18531, DIN 18534, <br />DIN 18535 and DIN EN 14891 <br />• Resistant to solutions which are aggressive to concrete <br />up to XA2</p> <p>Waterproofing in combination with tiles: <br />For safe and economical waterproofing in combination <br />with tile or slab finishes, e.g. in bathrooms, sanitary rooms, <br />and kitchens in living areas as well as balconies and <br />terraces, swimming pools, and swimming pool borders. At <br />the wall/floor junction, reinforce the surface waterproofing <br />membrane by incorporating ASO-Joint-Tape-2000 or <br />ASO-Joint-Tape-2000-S, dependent on the exposure class.</p> <p>1/6</p> <p>04/20</p> <p>Technical Data: <br />UNIFLEX-M-PLUS <br />Basis: <br />Mixing ratio: <br />Packaging:</p> <p>Colour:</p> <p>Ready for exposure*): <br />• Rainproof on sloped surfaces after approx. 6 hours, <br />prevent standing water. <br />• by foot traffic after approx. 1 day <br />• by pressurized water after approx. 7 days <br />• coverable by tiles after approx. 1 day</p> <p>Powder component <br />AQUAFIN <br />Polymer dispersion Sand, cement, <br />additives <br />1 part by weight <br />2.5 parts by weight <br />25 kg <br />10 kg <br />6 kg <br />15 kg <br />5 kg <br />2 kg <br />white <br />grey</p> <p>*) at +23°C and 50 % relative humidity. Due to project and weather <br />conditions, the given data may extend or shorten. High temperatures <br />and low humidity decrease whereas low temperatures and high <br />humidity increase the drying time.</p> <p>Storage:: <br />Powder component: cool and dry, 12 months <br />Liquid component: frost free, 12 months; <br />in the original unopened containers. <br />Use opened containers promptly. <br />Cleaning: Whilst still fresh, clean tools with <br />water, dissolve and wash-off dried <br />material with ASO-R001.</p> <p>Combined product <br />Density: <br />Pot life*): <br />Overcoat after*): <br />Substrate/application temp.: <br />Tensile adhesion strength <br />to DIN EN 1542: <br />Crack-bridging to DIN 28052-6 <br />(PG MDS/AIV):: <br />Crack-bridging to DIN EN 14891 <br />at normal and low temperatures: <br />Crack-bridging to ASTM C836: <br />Elongation, to ASTM D 412-16: <br />Watertightness when installed: <br />Water vapour transmission <br />coefficient μ: <br />Sd value at 2 mm <br />dry film thickness: <br />Transmission coefficient, CO2, µ <br />Sd value, CO2 at 2.0 mm <br />dry film thickness: <br />Reaction to fire <br />DIN EN 13501-1:</p> <p>approx. 1.6 g/cm3 <br />approx. 60 minutes <br />approx. 3–6 hrs. <br />+ 5°C to + 35°C <br />> 1.0 N/mm2</p> <p>Substrate: <br />The substrate must be load-bearing, largely flat and <br />fully pointed, and flat with open pores with a compact <br />surface. It must be free from gravel clusters, blowholes, <br />gaping cracks, and ridges, dust and adhesion reducing <br />substances such as e.g. oil, paint, laitance layers, and <br />loose components.</p> <p>0.4 mm <br />≥ 0.75 mm <br />> 2.0 mm <br />ca. 192 % <br />2.5 bar</p> <p>Suitable substrates are close textured concrete, renders <br />P II and P III, fully pointed masonry work, cement-based <br />screeds, poured asphalt of hardness class IC10, gypsium <br />boards and gypsum fibreboards as well as heated and <br />unheated screed constructions.</p> <p>approx. 1,200 <br />approx. 2.4 m <br />> 100000</p> <p>Break out or chamfer corners and edges such as e.g. at <br />the base slab. Beforehand and using a suitable cementbased mortar e.g. ASOCRET-M30, make leveling to <br />deviations in depth > 5 mm as well as mortar pockets, <br />open masonry joints, damaged areas, substrates with <br />large pores or uneven masonry work.</p> <p>> 200 m <br />E</p> <p>2/6</p> <p>04/20</p> <p>Material consumption: <br />Exposure</p> <p>Dry film thickness, <br />mm <br />> 2.0</p> <p>Wet film thickness, <br />mm <br />approx. 2.2</p> <p>3.5</p> <p>> 2.0</p> <p>approx. 2.2</p> <p>3.5</p> <p>Waterproofing of tanks and > 2.0 <br />pools <br />In combination with tiles/ <br />> 2.0 <br />slabs</p> <p>approx. 2.2</p> <p>3.5</p> <p>approx. 2.2</p> <p>3.5</p> <p>approx. 2.2 <br />1.1</p> <p>3.5 <br />1.75</p> <p>Basement walls and floor <br />slabs <br />Plinth waterproofing</p> <p>Waterproofing beneath walls</p> <p>Levelling layers</p> <p>> 2.0 <br />1</p> <p>Consumption kg/m2</p> <p>Possible greater material consumption due to uneven substrates as well as variations in manual application are to be <br />taken into account.</p> <p>At the base/wall transition apply a slurry coat of <br />AQUAFIN-1K or ASOCRET-M30 and whilst still wet, form <br />a fillet with ASOCRET-M30 with a minimum side length of <br />4 cm. Once dried, waterproof with <br />AQUAFIN-2KM-PLUS.</p> <p>Eliminate moisture penetration from the rear and localised <br />moisture from the negative side. In all cases where <br />there is rear moisture penetration, we recommend <br />prewaterproofing with AQUAFIN-1K, to prevent negative <br />pressure from the substrate. Dependent on the water <br />pressure, carry out single or multiple coatings beforehand. <br />For ground moisture the consumption is min. <br />1.75 kg/m² and water pressure min. 3.5 kg/m² <br />AQUAFIN-1K. In concrete constructions, moisture pressure <br />from the negative side can also be elimnated with <br />ASODUR-SG2/-SG2-thix. When using <br />ASODUR-SG2/-SG2-thix, a consumption of 600–1.000 <br />g/m² is required.</p> <p>Pre-wet the substrate so that it is matt-damp at the time the <br />AQUAFIN-2K/M-PLUS is applied. Prime highly absorbent <br />and lightly sanded substrates with ASO-Unigrund-GE <br />or ASO-Unigrund-K. The primer must be fully dry before <br />continuing with other work steps. <br />Prepare penetrations with a thin-bed flange to a minimum <br />width of 5 cm circumference around the flange composed <br />of a suitable material for bonding such as e.g. stainless <br />steel, red brass, PVC-U. Clean and degrease the flange. <br />With narrower flange widths (> 30 mm, < 50 mm), we <br />recommend bonding the waterproof gasket – at the <br />flange transition – with ASOFLEX-AKB-Wall.</p> <p>Product preparation: <br />Place approx. 50 - 60% of the liquid component into <br />a clean mixing bucket and pre-mix with the powder <br />component to create a homogenous, lump-free</p> <p>3/6</p> <p>04/20</p> <p>mass. Then, add the remaining liquid component and <br />adequately blend. With a mechanical mixer (approx. <br />500 – 700 rpm), a mix time of approx. 2 - 3 mins is <br />required. Allow to stand for approx. 5 minutes, thoroughly <br />homogenize by mixing once again. <br />Mixing AQUAFIN-2K/M-PLUS is carried out with the <br />following mix ratio, parts by weight: <br />2.5 parts powder component : 1 part dispersion <br />component.</p> <p>Exposure classes</p> <p>System components</p> <p>Waterproofing in <br />combination with <br />tiles and slabs*</p> <p>Structural <br />waterproofing</p> <p>ASO-Joint-Tape 2000</p> <p>×</p> <p>–</p> <p>ASO-Joint-Tape 2000-S</p> <p>×</p> <p>×</p> <p>×</p> <p>x</p> <p>×</p> <p>×</p> <p>×</p> <p>×</p> <p>–</p> <p>×</p> <p>ADF-Dehnfugenband</p> <p>–</p> <p>×</p> <p>UNIFIX-S3</p> <p>×</p> <p>–</p> <p>LIGHTFLEX</p> <p>×</p> <p>–</p> <p>MONOFLEX-XL</p> <p>×</p> <p>–</p> <p>MONOFLEX</p> <p>×</p> <p>–</p> <p>MONOFLEX-FB</p> <p>×</p> <p>–</p> <p>MONOFLEX-white</p> <p>×</p> <p>–</p> <p>MONOFLEX-white <br />3 :1 with UNIFLEX-F</p> <p>×</p> <p>–</p> <p>ASODUR-EK98-Wall/-floor</p> <p>×</p> <p>–</p> <p>ASODUR-DESIGN</p> <p>×</p> <p>–</p> <p>SOLOFLEX</p> <p>×</p> <p>–</p> <p>AK7P</p> <p>×</p> <p>–</p> <p>CRISTALLIT-FLEX</p> <p>x</p> <p>–</p> <p>CRISTALLIT-MULTI-FLEX</p> <p>×</p> <p>–</p> <p>CRISTALLIT-VARIO-light</p> <p>×</p> <p>–</p> <p>UNIFIX-S3-fast</p> <p>×</p> <p>–</p> <p>SOLOFLEX-fast</p> <p>x</p> <p>–</p> <p>ASO-Joint-Tape-2000-S-Corners, <br />(90°, internal/external)</p> <p>ASO-Joint-Tape-2000-T- piece, <br />-Cross <br />ASO-Dichtmanschette-Boden/ <br />-Wand (Joint-Gasket-floor/wall) <br />ADF-Rohrmanschette <br />(Pipe-Gasket)</p> <p>Due to project or application conditions, e.g. application <br />in the screen or spray technique, water addition of up to a <br />maximum of 1.5 % (0.5 l/35 kg) AQUAFIN-2K/M-PLUS <br />is permitted. Water is added after mixing the powder and <br />liquid component. <br />AQUAFIN-2K/M-PLUS is applied, free from pores, by <br />brush or trowel in at least two coats. The second, as well <br />as subsequent coats may only be applied on the first coat <br />can not become damaged by foot traffic or by further <br />coating applications (approx. 3–6 hrs, depending on <br />ambient conditions). A consistent thickness, dependent <br />on exposure conditions, is achieved e.g. by a 4 to 6 mm <br />notched trowel and subsequently smoothing. Use as much <br />material as required to achieve the dry film thickness <br />necessary for the water exposure class. An application <br />thickness of more than 2.2 kg/m2 in a single coat can <br />lead to crack formation and is to be avoided. <br />For application in the spray technique with suitable <br />spray equipment, e.g. HighPump M8 (peristaltic pump), <br />HighPump Small or HighPump Pictor (screw pump), we <br />recommend a nozzle size of 4.5 to 6.0 mm. For more <br />information, contact Dittmann Sanierungstechnik GmbH, <br />Hohen Neuendorf, www.saniertechnik.de.</p> <p>*The AQUAFIN-TBS-system should be used in balcony and terrace areas.</p> <p>4/6</p> <p>04/20</p> <p>To form water resistant expansions and construction <br />joints, incorporate the ASO-Joint-Tape technology system <br />components appropriate to the particular water exposure <br />class. <br />Using AQUAFIN-2K/M-PLUS, <br />bond ASO-Joint-Tape-2000/-S or <br />ASO-Joint-Tape-2000/-S-Corners (internal and external <br />corner pieces) in the corner areas, at the transition <br />between wall and floor as well as over connection <br />joints. Using a 4–6 mm notched trowel, apply <br />AQUAFIN-2K/M-PLUS to both sides of the joint that <br />is to be bridged. AQUAFIN-2K/M-PLUS has to be at <br />least 2 cm wider than the joint tape to be used. Lay the <br />joint tape into the wet layer and then carefully press <br />in without folds or voids. Bonding must be carried out <br />in such as way as to eliminate the possibility of water <br />migration around the back. The joint tape should be laid <br />in a loop over expansion joints. Waterproof tape joints <br />should be overlapped by a minimum of 5 to 10 cm and <br />bonded with AQUAFIN-2K/M-PLUS without folds or <br />voids. Subsequently overcoat the bonded joint tapes with <br />AQUAFIN-2K/M-PLUS and seamlessly integrate into the <br />main waterproofed areas. Follow the same procedure <br />when installing ASO-Joint-Tape pre-formed pieces.</p> <p>mechanical damage using suitable protective measures. <br />Only install protective layers once the waterproofing has <br />fully dried. <br />Protective and drainage boards can be fixed on dabs of <br />COMBIDIC-1K but insulation boards is to be <br />fully bonded with COMBIDIC-2K-CLASSIC or <br />COMBIDIC-2K-PREMIUM and tightly butt jointed. <br />Waterproofing in combination with tiles and slabs: <br />Floor drains and penetrations in pool areas must be <br />provided with suitable flange elements. Apply <br />AQUAFIN-2K/M-PLUS to saturation on the thin-bed <br />flange and overlap area. Bed the <br />ASO-Dichtmanschette-Boden into the wet waterproofing <br />without voids or folds so that a watertight connection is <br />produced with the surrounding waterproofing. To seal <br />pipe penetrations in walls, ASO-Dichtmanschette-Boden or <br />ASO-Dichtmanschette-Wand appropriate for the nominal <br />diameter can be used. <br />Roughen the pipe penetration, clean and degrease with <br />a suitable material and prime as necessary. Apply on <br />AQUAFIN-2K/M-PLUS to saturation and install the <br />ASO-Dichtmanschette. Always overlap the joint tapes <br />on to the surrounding waterproof membrane. Jointing <br />is always carried out with a 5 cm to 10 cm overlap. <br />Installation of tiles or slabs is carried out with one of the <br />tile adhesives named under system components. At the <br />time of tile installation, the waterproofing coat must be fully <br />hardened.</p> <p>Pipe penetrations: <br />To seal pipe penetrations, use <br />ASO-Dichtmanschette-Boden, <br />ASO-Dichtmanschette-Wand or ADF-Rohrmanschette <br />approriate for the nominal diameter and waterproof to <br />a minimum of 5 cm at the pipe penetration. When using <br />suitable flange units, apply AQUAFIN-2K/M-PLUS to <br />saturation on the thin-bed flange and the overlap area. <br />Bed the ASO-Dichtmanschette into the wet coat without <br />folds or voids and then fully integrate into the surrounding <br />waterproofing by overcoating.</p> <p>Advice: <br />• Protect areas that are not to be treated with <br />AQUAFIN-2K/M-PLUS! <br />• During the curing process, do not expose the <br />waterproofing to water. Water penatrating from the <br />rear can lead to de-bonding in frost. <br />• In case of strong sunshine, work against the direction of <br />the sun in the shade. <br />• In rooms with high humidity and / or inadequate <br />ventilation (e.g. water containers), the surface may</p> <p>Drainage and protective boards with building elements in <br />contact with the soil: <br />Waterproofing are protected against weathering and</p> <p>5/6</p> <p>04/20</p> <p>drop below the dew point (condensatio). This can <br />be prevented by using suitable measures such as e.g. <br />dehumidifiers. Direct heat or uncontrolled blown warm <br />air is not reliable. <br />• As a surface waterproofing, AQUAFIN-2K/M-PLUS <br />may not be subjected to point or linear loading. <br />• AQUAFIN-2K/M-PLUS can be rendered and <br />also coated with vapour permeable, solvent free <br />dispersionbased facade or silicate paints (do not use <br />pure silicate paints). Silicone resin or acrylate-based <br />paints can also be used. <br />• Direct contact with metals such as copper, zinc and <br />aluminium is to be prevented by a porous-free priming <br />coat, produced with two coats of ASODUR-GBM. <br />Apply the first coat to saturation to the degreased and <br />cleaned substrate. Once this coat has reacted to a <br />point where it will no longer accept a broadcasting <br />sand (approx. 3–6 hrs.), apply a second coat of <br />ASODUR-GBM and broadcast with 0.2–0.7 mm <br />quartz sand. Consumption approx. 800-1000 g/m² <br />ASODUR-GBM. <br />• To seal PVC, red brass and stainless steel flanges, <br />abrade the flange, clean degrease, apply <br />AQUAFIN-2K/M-PLUS and ASO-Dichtmanschette <br />or alternatively the ADF-Rohrmanschette bedded <br />without voids or folds and seamlessly connect with the <br />surrounding waterproof membrane. <br />Follow the pertinent current regulatory works. <br />Please observe the valid EU safety data sheet.</p> <p>Information about the emission level of volatile compounds in indoor <br />air, which pose a health risk by inhalation, on a scale from class A+ <br />(very low emissions) to C (high emissions).</p> <p>This technical data sheet does not consider local building codes or legal requirements. It shall be used as general reference for the product, based on our current knowledge and experience. <br />Legally binding is only the latest Data Sheet from one of our foreign subsidaries inside their sales territory. In any case of uncertainty please consult our technical department for further <br />information <br />6/6</p> <p>SF/CoS/LiW</p> <p>04/20</p>
