Elastic waterproof foil, made from 3 layers, between two outer layers of polypropylene non-woven is one inner layer of polyethylene waterproofing foil, width of 1000 mm and thickness of 0,5 mm. Waterproof foil protects floors and walls under thin-set tile installations from substrate cracks and moisture migration. For sealing of wet surfaces before installation of ceramics. KEMAFOIL has to be installing in fresh adhesive, class at least C2 (KEMABOND FLEX 131, KEMAKOL FLEX 170, KEMA STARLIGHT FLEX). 

• For indoor and outdoor use
• Elastic
• Resistant to alkaline substances, acids and salts