Product details: 1. Color: Various 2. Materials: PVC co-extruded plastic synthetic resin tile - roof tile Properties: 1. Extraordinary thermal preservation and thermal insulation: The coeficient of heat conductivity is 0.325 w/m.k. 2. Good sound insulation: It is non-conductive and remains intact in case of accidental discharge. 3. Excellent corrosion resistance performance: The inner and surface parts of resins both have excellent corrosion resistance performance, against the rain and snow corrosion, and can be resistant to acid, salt, alkali and various chemical elements for a long time. 4. Good resistance to impact and low temperature: This tile doesn’t crack after 1KG steel ball falls on it from 3 meters high. Moreover, the resistance to impact under minus 40 °C low temperature is also very outstanding. 5. Excellent waterproof performance: The high weathering resistance resin adopted in the roofing tile is compact and does not absorb water. 6. Strong fire resistance: The inner material PVC resin is difficult-flammable material, and it is tested by the state authoritative department of fire prevention, its fire proofing performance is ≥ Class B1. 7. Stable volume: The expansion coefficient is 4.93×10-5 mm/mm/°C, besides it also has a two-way stretch performance on geometrical shape, which enable it to accommodate to its extension even in case of big temperature change. 8. Perfect self-cleaning performance: It is clean and looks new again after being washed by rain, no mark is left on the surface. 9. Friendly environmental protection: Without any asbestos or radioactive element, it can be recycled and completely meets the requirement of environmental protection. 10. Fast installation: It is light and easy to be assembled and disassembled. Usage: Roofing sheets and roof tiles for roof decoration of flat-to-sloping projects, villas, gardens, pavilions, high-grade workshops, etc. Applications: It is suitable for using in roof decoration of all kinds of industrial and civil buildings, such as the roof of flat-to-sloping projects, high-grade workshops, warehouses, gymnasiums, super markets, villas, gardens, pavilions, etc.
Technical parameters of roof tile:
Tensile strength 30MPa Chemical resistance properties Acetic aced 10% (physical volume ratio) (23°C ±2 °C), 2h, no permanent abrasion or change High-low temperature change -0.11% Ether 70% (physical volume ratio) Vertical burning FV-0 Ethylene-blue 1% (weight ratio) Oxygen index 40% NaOH 10% (weight ratio) Vicat softening temperature 76°C Hypochlorous Natrium 15% (weight ratio) Water absorption rate 0.05% Saturated NaCL Nail force 46N Heat-resistance 60°C, 6h, no deformation no viscousness Flexural load 800N, no crack Cold-resistance -35°C, 6h, no crack in surface Flexural strength 72MPa
Installation process of weathering composite roofing tile: Roof tile pictures:
Effect pictures of roof tiles and roofing sheets: Why choose us? The production process of Wosn roof tile and roofing sheet: Our factory environment: