... ,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 to ...