Sika Waterproofing Chemical

DESCRIPTION Sikalastic®-562 IN is a water based ,one component cold applied liquid Polyurethane waterproofing mem- brane that can be applied directly from the container. It provides a seamless, smooth waterproof finish with excellent UV resistance ,excellent crackbridging prop- erties and great aesthetics.It also shows remarkable resistance to ponded/accumulated water and does not get washed away easiliy. It is suitable for both ex- posed and covered roofing applications . USES Flat and sloping fully exposed or covered roof struc- tures ▪ ▪ Podiums & Planter areas (Concealed ) ▪ New construction and refurbishment projects ▪ Waterproofing of external walls ▪ Waterproofing and renovation of old roof tiles Roofs with numerous details such as penetrations, drains, roof lights and complex geometry ▪ The product can be used on the following substrates: ▪ Concrete and cementitious substrates ▪ Brick ▪ Metal ▪ Clay tiles ▪ Unglazed ceramic tiles ▪ Bitumen sheet membranes ▪ Bituminous coatings FEATURES Single Component-can be directly used from pack- aging container ▪ ▪ Excellent crack-bridging and elongation properties ▪ Cold applied - requires no heat or flame ▪ Excellent surface finish and aesthetics ▪ Excellent resistance to UV exposure Excellent resistance to accumulated water ( does not get washed away when ponded with water) ▪ Can be reinforced with geofabric for high tensile strength requirements ▪ ▪ Waterbased-Ecofriendly,with no odour ▪ Foot trafficable ▪ Vapour permeable. PRODUCT INFORMATION Composition Water based Polyurethane ,viscous liquid Packaging 25 kg and 5 kg container Shelf life 12 months from date of production Storage conditions The Product must be stored in original, unopened, undamaged and sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Protect from frost and direct sunlight. Colour White or Grey Other colours like Terracota on request subject to minimum order quant- ity. Important: Applied colours selected from colour charts will be approxim- ate. Important: For colour matching, apply colour sample and confirm selected colour under real lighting conditions. Important: When product is exposed to direct sunlight, there may be some discolouration and colour variation, this has no influence on the function and performance of the product finish. Density ~1.35 kg/L Solid content by mass ~66 % TECHNICAL INFORMATION Shore A hardness ~75 (ASTM D2240) Tensile strength ~1.5 N/mm2 (ASTM D412) Tensile strain at break ~250 % (ASTM D412) Crack bridging ability Up to 2 mm Tensile adhesion strength ~1.0 N/mm2 (EN 1542).