... permeability, anti-cracking, tasteless, environmental protection MULTI-FUNCTIONAL HIGH EFFICIENCY WATERPROOF MATERIAL1.Waterproof, anti-permeability, anti-cracking, tasteless, ... heat of hydration, in favor of pumping construction. 5.Can be used in external wall of buildings ... ,basement bathroom,foof,also can be used as adhesion,binder or concrete compound. High Efficiency ...