<p>Elastic cement elastic cement is also called polymer cement, which is a modified product of traditional cement. Using acrylate emulsion as the substrate, it can have a good film-forming property   and also has good performance in water resistance and water permeability. Even in the face of the wet base layer, it can be constructed as usual, and the solid CPC agent CPC is a new type of polymer nano material, and the production cost is not high, so the price is very close to the people. </p><p>This waterproof coating is suitable for the general public's self-built houses. The construction is simple and gentle, it will not   cause any adverse effects on the roof. The wall surface can be directly brushed with a slight cleaning, and the waterproof effect is stable. It can be regarded as a low-cost and efficient material that is rare on the market. Modified asphalt waterproofing For the super-large roof waterproofing project like the factory, modified asphalt is the most used one. </p><p>It is not a liquid, but a coil, which is very simple to   construct. This asphalt coil is resistant to high temperatures and can be used normally at -25 to 100 °C. Combined with its high elasticity and long service life, the waterproof effect is excellent. The composite material is a waterproof coating based on polymer cement, and is a green waterproof coating that has been popular in recent years. It has the elasticity of polymer materials and the durability of inorganic materials. After the construction, a stable waterproof coating film can be formed in a short time without any pollution, odor, and good adhesion to the base layer. Even in the face   of a steep slope, it will not flow down the slope.</p>