... ,high intensity, with rubber feature.4, Thick coating,dense coating,no pinhole,no air bubble.5,Without benzene solvent ... product meets the requirements of GB19250-2003 Polyurethane Waterproof Coating. Scope of application1, Flat,roofing of buildings,toilet ... in order to increase adhesion between face brick,coating mortar with coating layer. Workers must strictly execute construction according ...