Introduction The modifier is made up of imported polymer latex and several auxiliary agents, it may enhance the viscosity of the cement mortar/concrete, features good impermeability, crack resistance, i***ct resistance. Features 1. Able to construct on damp or dry surface; 2. Good viscosity, impermeability, crack resistance and durability; 3. No toxicity, no flavor, no pollution, easy to construct and short construction period; 4. Able to tightly stick with brick, tile or cement mortar. Applications 1. Water-proof and damp-proof projects of outer wall, rooftop, kitchen, bathroom, swimming pool, tunnel, bridge, basement and other architectures; 2. Water-sealing and damp-proof projects composed of multi-hole materials such as air concrete and air brick. Methods 1. Clean the surface with no oil dirt; 2. Coat water-proof agent on the surface first to make the latex permeate into the base material; 3. Proportion: latex: cement: sand = 1: 2: 4, water-proof mortar: 8-12mm depth; 4. Usage: as per the weight ratio |