Specification :

PU sandwich panel is shaped by two layers of high-quality color steel plate with polyurethane foam in the middle. The surface of metal plate is color-dip galvanized steel ( aluminized steel sheet or color steel plate) with good anti-corrosion, rust and weather resistance; polyurethane core material is the best recognized insulation materials in the world.
Application: used in the roof and wall of the large industrial plants, warehouses, public buildings, cold storage, communication base stations, outdoor rooms and other projects.
Construction:
1) The outer surface of the plate: Color-dip galvanized steel ( aluminum galvanized steel sheet or color steel plate) , the thickness of the upper surface of the plate is 0.5mm, the under thickness is 0.4mm, thickness can be selected based on customer specified request.
2) Core material: high quality and stable performance.
Product Specifications:
1) Width