High quality steel PU sandwich panel for roof

Fashion materials for roof and wall And very cheap and durable Even coating, color stability, extreme rigidity, superior flatness, impact resistance, corrosion resistance, excellent weather resistance, light weight, easy installation, easy maintenance. And the core materials we can use are: EPS Foam, Rock Wool, Glass Wool and PU Foam. The above sandwich panels have been widely used in warehouses, factories, exhibition hall, prefabricated house, container houses and other industrial and civil buildings We have kinds of panels for your choice. Any question, please let me know. Looking forward to hearing from you.

Features:

1.Composed of 2 layers of weather proof colored steel sheet and jetted hard forms of polyurethane between 2 layers                                                                                   

   (fireproof material).

   Suitable for varioud roofs and walls referring to the large size factory buildings,storages,exhibition halls,gymnasiums,freezing stores and purification workshops (tempkeeping,heat insulation,weight bearing,weatherproof,rich color and good appearance).

3. PU density:35 to 40kg/m3.

4. Installation is convenient and flexible without the large-    size lifting devices so that the constrution period is limited with the lower comprenhensive costs

5. Heavy load bearing capacity:high strength and high rigidness ang is suitable either for the weight -    bearing structure or for the protectivve structure.

Good temp-keeping and hest insulation.

Fine fireproof:test by national quality inspection center for fireproof building material,all its index reach grade A1

Packing:as per your requirement....

In the production and installation process does not produce any gases harmful to humans.

Specification:

1.Upper steel sheet thickness is 0.5mm

2.Bottom steel sheet thickness is 0.326mm

3.Pu density is 35-40kg/m3

4.Panel thickness is 20mm,30mm,40mm,50mm,75mm,100mm.

Export Markets : North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe