Himei waterproof tiles adopt the composite structure of “TPO/PVC waterproof coil + high-quality metal steel plate + double-sided anti-corrosion layer”, and the construction method of hot air welding, which completely subverts the shortcomings of traditional color steel tiles.
Triple composite structure
TPO/PVC waterproof layer: thermoplastic polyolefin, UV resistance, anti-aging, reflectivity up to 81%, cooling 8℃ in summer.
High-quality steel plate substrate: tensile strength 350MPa, providing mechanical support and wind resistance.
Anti-corrosion layer: high weather-resistant anti-corrosion coating on both sides, acid, alkali and salt spray resistance, life span up to 30 years in coastal areas.
