... on wet multitexture bases.2. High-elasticity, excellent resistance to water and durability3. No pollution, non-toxic, simple operation, short ... or dry surface of masonry ,mortar ,cement ,metal ,timber, strong plastic, glass, plasterboard ,form board ,bitumen ,rubber, SBS ,polyurethane. New ... instruction . RemarksLiquid : Powder= 1: 1.2Liquid(15kg/barrel) Enviornmental Certificate water tank coating