PU Sandwich Roof Panel | ||||||||
Structure | Three layers: (1)upper layer is steel sheet, (2)the inner layer is PU sandwich, (3)the bottom layer is also steel sheet | |||||||
Steel Thickness | 0.4~0.7mm | |||||||
Panel thickness | 50--200 mm | |||||||
Length | 1-11.8m | |||||||
Effective width | 1000mm | |||||||
Core material | Polyurethane foam | |||||||
Density | 40--45(kg/m³) | |||||||
Color | Ral Color | |||||||
Parts | Steel line for easy connect one by one Film covering in order to protect the steel of panels | |||||||
Lifetime | 20-35 years | |||||||
Character | Light in weight, heat insulation, fireproof and waterproof,environmental | |||||||
Usage | The large size factory buildings,storages, exhibition halls, gymnasiums ,etc | |||||||
Packing | Packed by shipping Container or according to your demands |