highly effective waterproof and leakproof protections with our Waterproof Sealer Suitable for cracks repair and waterproof repair of various building face, such as roofs, wall, floor Strong durability, can maintain its for long time, and is not easy to affect by the external environment Forming a strong film post curing, this waterproof glues is safe and odorless Perfect for various applications Easy to use, can be directly painted on the need to repair face, dry to form a waterproof layer, without complex construction step, Manufacturer: Tsophreniq