PU sandwich roof panels used in Activity housing, steel structure, warehouse, commercial building, indoor/outdoor stadium, cold storage, building.

Polyurethane(PU) sandwich roof panel Advantages

1.Light in weight: 30-42kg/m3, easy to install, save more construction period and low the cost. 

2. Excelent Sound Insulation, heat insulation, waterproof and damp resistant with it's good appearance. 

3. Large load: Used as supporting structure and defense device for it's characteristic of high intension rigidity. 

4. Panel length is according to the buyer's request, and the steel color is flexible based on the RAL standard, that makes your building more beautiful. 

5. Eco-friendly