Tiles are an important roofing waterproof material for houses， traditional tiles are fired with soil or made of cement and other materials. The shapes are arched, flat or half-cylindrical, etc. Features of traditional building tiles: 1. Poor durability and easy to break 2. The surface is rough and easy to accumulate snow 3. Large difference in size, heavy weight, inconvenient transportation and construction 4. The construction requires mortar paste, and the construction process is cumbersome 5. The maintenance cost is high, and if the construction is not good, it is easy to have potential safety hazards. 6. Traditional roof tiles cannot be recycled after use, causing pollution and waste. The resin tile is made of super weather-resistant ASA engineering resin as the surface material, ASA weather-resistant engineering resin is a ternary polymer, which has chemical corrosion resistance, long weather resistance, heat insulation and flame retardant, color it is stable, ...