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The clean panel can adopt various core materials including rock wool, glass cotton, paper honeycomb, aluminum plate, and glass magnesium board. We offer more than ten kinds of coated materials such as galvanized sheet plate, aluminum plate, stainless steel, printing steel plate, aluminum foil, PVC, and plywood, supporting over 20 types of composite board designs.
Color steel sandwich panels are essential building materials in modern construction. They offer excellent flame retardant properties while being environmentally friendly and efficient. Constructed from two metal panels and a polymer insulated inner core, these panels are lightweight and easy to install.
| Name | Wall / roofing steel color 50mm PU sandwich Panel / Polyurethane board |
| Material of interlayer | EPS, Rock Wool |
| Thickness of interlayer | 50/75/100/150MM |
| Material of steel sheet | Color steel sheet |
| Thickness of color steel sheet | 0.2-1.0MM |
| Color of top / back steel | Any RAL Colors (White-gray/Sea blue/Red) |
| Density of interlayer | 30-60KG/CBM |



