... 20kg one barrel 4,Plastic cask JS polymer cement based waterproof floor coating Polymers cement waterproof coating (JS ... foam board, asphalt, rubber, SBS membrane, such as polyurethane based on construction, industrial and civil architectural ( example: room ... , reservoir kitchen, toilet ), can be used Technical Data(JS) ordinalItemTechnical data III 1Solid content. %65 2Drying timeSurface drying time. ...