Waterstop is a with fibres reinforced ready to use, protective roof coating for use on wet and dry surfaces. Technical Information: Base: Solvent based Acrylic Copolymer with synthetic fibres Consistency: Paste Curing System: Physical drying Specific Gravity (DIN 53479B): 1,10 g/ml Flashpoint: 27°C Curing: Starts after 15 min. Temperature resistance: -20°C to 80°C after curing Elongation at break (DIN 53504): 1000% Water absorption: Nil Consumption: Approx. 1,5 l/m² * This varies according to ambient conditions such as temperature, humidity, substrate etc.