KSK-Abdichtungsb TM engl_2814.pdf
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<h1>KSK-Abdichtungsb TM engl_2814.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />phone + 49-5231- 953-00 <br />fax <br />+ 49-5231- 953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>Technical Data Sheet</p> <p>KSK-Abdichtungsbahn </p> <p>Art.-No. 2 05041</p> <p>(KSK waterproof sheet membrane jointing tape) <br />Cold applied self adhesive bituminous sheet membrane</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />14 <br />2 05041 <br />EN 14967 <br />KSK-Abdichtungsbahn <br />Cold applied self adhesive bituminous membrane <br />as a damp proof barrier beneath walls <br />Water impermeability <br />Resistance to impact load <br /> <br />Durability against chemicals <br />Durability against ageing <br />Cold flexural behaviour <br />Reaction to fire </p> <p>passed <br />≥ 200 mm (procedure A) <br />≥ 600 mm (procedure B) <br />passed <br />passed <br />≤ -30 °C <br />Class E</p> <p>1213</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />06 <br />2 05041 <br />DIN EN 13969</p> <p>KSK-Abdichtungsbahn <br />Cold applied self adhesive bituminous membrane for structural <br />waterproofing against ground moisture and water – type A <br />and type T, PE sheet membranes with polymeric bitumen <br />Reaction to fire <br />Tensile properties <br />Tensile strenght behaviour <br />in longitudinal direction <br />Tensile strenght behaviour <br />in transverse direction <br />Elongation behaviour in <br />longitudinal direction <br />Elongation behaviour in <br />transverse direction <br />Resistance to static loads <br />Resistance to tear propagation <br />Resistance to impact load <br /> <br />Shear resistance of joint weld <br />Cold flexural behaviour <br />Water impermeability </p> <p>Class E</p> <p>≥ 200 N / 50 mm <br />≥ 200 N / 50 mm <br />≥ 150 % <br />≥ 150 % <br />Procedure B: 5 kg <br />≥ 140 N <br />≥ 200 mm (procedure A) <br />≥ 600 mm (procedure B) <br />≥ 200 N / 50 mm <br />≤ −30 °C <br />passed</p> <p>Durability against ageing </p> <p>passed</p> <p>Durability against chemicals </p> <p>passed</p> <p>Properties: <br />• Cold applied self adhesive waterproofing membrane <br />• Immediately resistant to driving rain <br />• Immediately water impermeable <br />• Crack bridging <br />• Interior and exterior use <br />• Flexible and tear resistant <br />Areas of application: <br />For the assured and effective waterproofing of building <br />components in contact with the ground against ground <br />moisture, non-standing seepage water (DIN 18195-4), <br />for waterproofing horizontal and surfaces to falls to DIN <br />18915-5 as a well as against non-pressurised water <br />(DIN 18195-5). For waterproofing against capillary <br />rising damp and as a vapour barrier beneath screeds. <br />Technical Data: <br />Colour: black <br />Thickness: <br />1.5 mm <br />Weight: <br />approx. 1.7 kg/m2 <br />Crack bridging: <br />5 mm (DIN 28052-6) <br />Cold flexural behaviour: - 30 °C (EN 1109) <br />Resistance to thermal <br />distortion: <br />+70 °C (DIN 52 123) <br />Water impermeable: <br />60 kPa/24 hrs <br />Reaction to fire: <br />construction class E-d2 <br />Tensile properties: <br />Longitudinal direction: <br />> 200 N / 50 mm <br />Transverse direction: <br />> 200 N / 50 mm <br />Elongation, longitudinal: > 150% <br />Elongation, transverse: > 150% <br />Resistance to: <br />Static loading: <br />5 kg <br />Tear propagation: <br />> 140 N <br />Impact load (drop height): > 200 mm (procedure A) <br />Impact load (drop height): > 600 mm (procedure B) <br />Shear resistance of joint <br />weld: <br />> 200 N <br />Water vapour diffusion <br />resistance, µ: <br />approx. 71,400 <br />Sd (H20): <br />approx. 107.1 m <br />Durability: <br />Against ageing: <br />passed <br />Against chemicals: <br />passed</p> <p>1/2</p> <p>28/14</p> <p>Application / <br />substrate temperature: <br />Storage: <br /> <br />Packaging: </p> <p>+5 °C to +30 °C <br />12 months when stored frost <br />free, cool and upright <br />15 m2 (width 1 m, length 15 m)</p> <p>Substrate preparation: <br />The substrate to be waterproofed must be dry, loadbearing and flat with a surface free from cracks and <br />ridges and adhesion inhibiting substances such as e.g. <br />oil, grease, hoar frost or paint. Ensure masonry work is <br />flush pointed. Repair existing gravel pockets, as well as <br />the bay edge markers chopped out to 2 cm deep, with <br />either ASOCRET-RN or alternatively an MGIII cement <br />mortar modified with ASOPLAST-MZ. Edges are to be <br />chamfered, corners to be rounded off. <br />Product application: <br />1. Internal corners, wall/floor junctions: <br />Apply a slurry coat of AQUAFIN-1K and whilst still wet <br />construct a coved fillet of min. side length 4cm, with <br />ASOCRET-RN or a cement mortar (MG III) modified with <br />ASOPLAST-MZ. Once cured cover this area including the <br />front edge of the base slab. <br />2. Priming: <br />Prime the substrate with ASOL-FE, diluted up to a max. <br />of 1:1 with water, dependent on the absorbency of the <br />substrate. Allow the primer coat to dry before subsequent <br />bonding stages with the cold applied self adhesive <br />waterproof sheet membrane. To assess the bond to the <br />dried primer, stick a small strip of the sheet waterproof <br />membrane to the primer, press down and rip off again. If <br />more than 50% of the primer is pulled from the substrate, <br />then the bond is still not adequate. Waterproofing with <br />the sheet membrane must be carried out later. <br />3. Application: <br />After removing the release paper from the KSKAbdichtungsbahn, bond, without folds or air pockets, <br />to the correctly prepared, dry substrate and press <br />down with force using a rubber roller or similar. Before <br />installing to the main areas, apply a reinforcing strip, <br />20- - 30 cm wide of the KSK-Abdichtungsbahn to <br />all edges, corners and chamfers. Install subsequent <br />membrane with a minimum overlap of 5 cm. The <br />membrane can also be butt-jointed dependent on</p> <p>the project or structure. Bond over the butt-joints with <br />KSK-Abdichtungsbahn-FB. Membrane joints are to be <br />secured against de-lamination or moisture migration <br />using rendering angles or covering strips. <br />4. Drainage and protection boards: <br />Protect waterproof membranes against strong sunlight <br />and mechanical damage through suitable protective <br />measures or layers e.g. with a suitable protection and <br />drainage board. When back-filling with cohesive <br />earth, bond the protection and drainage board with <br />COMBIDIC-2K. Protective layers must not exert any point <br />or linear loading on the waterproof membrane. Dimpled <br />sheets or corrugated protection boards are therefore not <br />suitable. Draining should be to DIN 4095. Bond closed <br />cell protection and drainage boards (perimeter insulation) <br />with COMBIDIC-2K. <br />Back-filling the building pit: <br />Back-filling the building pit must be carried out in <br />accordance with relevant guidelines. The back-fill <br />material should be placed and compacted in layers. <br />Ensure that the protection layer does not become <br />damaged and that slippage is prevented. <br />Advice: <br />• Immediately prior to use, store the self adhesive <br />waterproof sheet membrane at room temperature, <br />approx. +20 °C and only apply in dry weather <br />conditions. <br />• Do not store the material in direct sunlight. <br />• Do not apply to damp substrates. <br />•N <br /> egative water pressure cannot be accommodated <br />by bitumen waterproof materials. In areas where this is <br />expected, waterproof beforehand with AQUAFIN-1K. <br />•D <br /> o not bond or cover the self adhesive waterproof <br />sheet membrane with products containing solvents.</p> <p>This technical data sheet is a translation from German and does not consider local building codes or legal requirements. It shall be used as general reference for the product. <br />Legally binding is only the latest German technical data sheet or the latest data sheet from one of our foreign subsidiaries inside their sales territory.</p> <p>2/2</p> <p>28/14 HZ/CoS/JD</p>
