Requirements for indoor waterproof floor practice

Indoor waterproof floor requirements: indoor floor waterproof material, 1, 9 1 1 polyurethane waterproof material: waterproofing membrane generally contains volatile toxic gas, which is expensive and has strict construction requirements.

2. New polymer cement-based waterproof material: this material is composed of inorganic powder and organic polymer liquid, which combines the characteristics of good durability of inorganic materials and high elasticity of organic materials. After painting, it will form a high-strength and tough waterproof film, which is a common choice for family waterproofing.

3. Waterproof membrane: generally applicable to engineering buildings, such as external walls and roofs.