3 Layer Upvc Heat insulation Roofing Sheet Factory Roof Heat Resistant Fire resistance Material
3 Layer Upvc Heat insulation Roofing Sheet Factory Roof Heat Resistant Fire resistance Material
Products Materials:
First layer:weather resistant resin is selected as the top layer material to block the solar ultraviolet radiation and reduce the coefficient of heat conductivity. It provides our UPVC roofing material with great durability and chemical corrosion resistance
Second layer:the middle layer is a special foam structure with heat and sound insulation performances.
Third layer:the bottom layer of our heat insulated UPVC roof sheet adopts modified PVC material to offer optimum strength and rigidity.
Products advantages :
1.save cost
2. Loading bearing: It can load 150 kg per square meter evenly;
3. Light weight: 5-6.0kg/square meter;
4. Water resistance: 100%;
5. Fire resistance: Self-extinguish off fire;
6. Anti corrosion;
7. Impact resistance and low temperature resistance;
8. Sound and heat insulation;
9. Small Thermal expansivity;
10. Environmental protection and energy conservation;
11. Easy to install
12.Color &Size are customized
Products Specification:
| Weight | 3.7±0.1kg/m2 | 4.7±0.1kg/m2 | 5.7±0.1kg/m2 | ||
| Length | 5800mm , 11800mm or can be customized | ||||
| Overall width | 1130mm | 1130mm | |||
| Effective width | (Wava shape)1000mm | (trapezoidal shape)1060mm | |||
| Purlin spacing | 800~1000mm | ||||
| Container Load capacity | Thickness | SQ.M./20 FCL (21 Tons) | SQ.M./20 FCL (26 Tons) | ||
| 2.0mm | 5600 m2 | 6900 m2 | |||
| 2.5mm | 4400 m2 | 5500 m2 | |||
| 3.0mm | 3600 m2 | 4500 m2 | |||
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