China's High-quality Stp Waterproof Insulation Board For Walls Under Tiles Best-selling Product

China's high-quality stp Waterproof insulation board best-selling products manufacturersStp Waterproof insulation board has the following characteristics1. Low thermal conductivity, excellent insulation effect, the equivalent of 4 times the polyurethane, extruded board 5 times, 6 times the polystyrene board, insulation mortar 12 times, 30 times the brick wall.2.STP board for the inorganic thermal insulation material, fire rating of A-class non-combustible.3. Light weight per unit area, the weight per square meter on the wall is about 3-10 kg, only the tile 1/4, after the construction is not ea
China's High-quality Stp Waterproof Insulation Board For Walls Under Tiles Best-selling Product