3 Layer Heat Insulated UPVC Roof Sheet, manufactured based on 3 layer co-extrusion technology by one-off processing, is an ideal building material for construction projects with heat insulation requirement. Below is the distinctive features for each layer material:
• Surface layer: by adopting weather resistant resin to block the solar ultraviolet radiation and reduce the coefficient of heat conductivity that thus provide our UPVC roof material with great durability and chemical corrosion resistance.
• Intermediate layer: a special foam structure with heat and sound insulation performance.
• Underlying layer : using modified PVC material to offer optimum strength and rigidity.
3 Layer Heat Insulated UPVC Roof Sheets is an ideal heat and sound insulating roofing material applied in corrosive or high temperature areas, places with certain thermal or sound insulating requirements such as balcony, car sheds or countries and areas with varied climate conditions like chemical factories, warehouses, prefab houses, farm markets and etc. in Middle East, Africa, Asia, Latin America, South America.