China color steel insulated freezer building use polyurethane roof and wall sandwich panels:

Specification of China color steel insulated freezer building use polyurethane roof and wall sandwich panels:

 

1. The width of the sandwich panel is 1000mm
2. Upper and lower layer: uses color steel plate
3. Thickness of the color steel plate: 0.3 to 0.6mm
4. Middle: PU polyurethane foam
5. Thickness: 50mm, 75mm, and 100mm, 200mm, 300mm, etc.
6. Length: according to customer's request
7. Color: white, green, blue, red, etc.

7. Density: 40-60kg/cubic meter

 

Advantage of China color steel insulated freezer building use polyurethane roof and wall sandwich panels:

1. Good fire risistance;
2. Good temp-keeping and heat insulation;
3. Easy to installation;
4. Water proof;
5. Load-bearing capacity;

6. Beautiful apperance;

7. Low cost.