The 3-layer UPVC Roofing sheet is corrosion resistant Good load bearing performance Volume stable even if the temperature changes Good water resistant Fire Proof Grade B1, difficult to burn UPVC roofing sheet is light weight, bigger size per piece makes it easier to install! It uses 2 or 3-layer co-extrusion technology, a process completed, each layer materials have their own features, which surface materials for ultra-weather resin, to ensure product durability and resistance to chemical corrosion; intermediate materials for just a good material toughness special to ensure the strength at the same time, increase the rigidity; the underlying material is white ductile material, in order to increase the plant a sense of space and light intensity. The 3-layer UPVC roofing sheet is suitable for using in roof decoration of all kinds of industrial and civil buildings, such as the factory roof, warehouse roof and wall cladding, villas, gardens, pavilions, car garage sheds etc.
