Product features 1.Strong waterproof 2.High tensile strength, elongation, dimension stability, good performance on grassroots contraction deformation and cracking adaptive performance 3.High temperature resistance, good performance is applicable to cryogenic environment SBS of building waterproof and APP is applicable to the high temperature environment construction waterproof. 4.Construction is convenient, the melt method can operate construction joints, four seasons. The scope of adaptive 1.Key waterproof project and industrial and civil building roof and wall, basement, toilet of waterproofing and moisture-proof, etc. 2.Bridges, roads, parking lot, swimming pool, tunnel, reservoir, etc. 3.Especially suitable for structural deformation frequent and cold areas of buildings, Pipe coating, the protection and preservation, moistureproof.