Aspects | Specification |
Name | PU polyurethane sandwich panels |
Type | DWRP/1000-50(50-150) |
Surface appearance | Flat, emboss, square wave |
Thickness of steel sheets | 0.4-0.8 mm |
Density | 40kg/ m³ |
Crest height | 40mm |
Thickness of PU | 50-150 mm |
MOQ | 500 m |
Effective width | 1000 mm |
Color | White-grey; Silver-grey; Sea-blue; Crimson |
Material | PUR/PIR |
Coating | Polyester coating; SMP coating; HDP coating; PVDF coating |
Recommend the plating | Hot galvanizing; Aluminized zinc |
PU sandwich panels advantages | ||
1 | PU sandwich panels adopted the nail connection, the layout overlaps tightly | |
2 | Unique waterproof design, effectively prevent rain leakage, avoid the phenomenon of cold bridge | |
3 | 40 mm hight of crest improve the capacity of roof bearing. | |
4 | Make sure the insulation performance , lower the cost of customers construction. | |
5 | The roof slope can be as low as 3% |