b'TekPur SP Liquid MembraneDescription:TekPur SP is a single component fast curing polyurethane that forms a consistent bubble free seamless membrane, offering superior UV and weather resistance and can be applied in a single coat to achieve a high tensile, durable finish. Can be used without reinforcement where movement is limited.TekPur SP should be applied by professional roofers experienced in cold lay wet on wet systems. TekPur can be applied to most* Subject to conditionssubstrates ** as a waterproofing system & for concrete structures,** Refer to Primer Guide.concrete roadways under tarmac layers, carparks, ramps, bridges etc.Uses:High performance roof refurbishment/overlay system. Bonds to a very wide range of surfaces **Can be used both externally and internally # Waterproofing & protection EPDM. Single Ply, Cementous surfaces, gypsum, plastisol metals, grp, OSB3. See technical data sheet for full list. Can be used with or without TekVeil reinforcement for general repairs, new and overlayingexisting roofs, balconies, verandas etc.PRODUCT OVERVIEWCoverage* 2/kg mViscosity ASTMD2196-86@25C 2,000 - 5,000cPSpecific weight gr/cm3 ASTM D1475 1.4 - 1.45Pack Sizes 6, 15 & 25kgTack free time @25C & 55% RH 2 - 3 hoursService Temp cured material -40 to 90CElongation % @ 23C 400Features:Excellent UV and weather resistance 10 Year Material Guarantee when usingFast skin formation, bubble free TekVeil reinforcementCold Applied Exceptional toughness with flexural strengthBreathable membrane Remains elastic -40C and does not softenat high temperatures 80C +'