... places and easy to use. 4.Waterproof coating material JS concrete mix,Two Component Polymer Cement Based Waterproof Coating Product features: 1 ... can be widely used in wet or dry masonry, mortar, concrete, metal, wood, plastic, glass, plaster board, foam board, asphalt, ... -18680531938Tel: 0086-20-87016250Fax:0086-20-87642763Skype:lenkafans JS concrete mix,polymer cement based waterproof coating(20kg)