What is sandwich panel ? A sandwich panel is one structure made of three layers of material: low density core inserted material in between two relatively thin steel skin layers.

50mm/100mm/150mm/200mm Foam Insulation Fireproof Sandwich Panel for Wall/Roof and Cold Room

China Manufacturer Cheap Price Fireproof Rigid Polyurethane PU Roof Panels for Prefabricated Buildings

Rockwool+PU sandwich panels which adopt high-quality colorful coated steel plates, high-quality waterproof rock wool as core materials. The thermal-insulated and fireproof product is excellent building cladding.

Wiskind Color Germ™ four tongue-and-groove sandwich wall panel. Top-notch building cladding/High-end intergrated fire-proof, energy-saving and decorative wall panels let industrial construction like art.

This kind of Rockwool+PU sandwich panel is simple, fashionable, elegant and graceful and has graduated layers and a strong three-dimensional sense to create a rhythmic effect of light and shadow. Patent No.: ZL 2001 3 0108109.4

Wiskind Color Curtain™ The Sandwich panel is a prefabricated Modular rocket that is structurally waterproof, airtight, and completely protects the core material from water seepage due to poor sealing. It is consistent with the integration and development of the entire industry chain and integrates design to avoid cumbersome processes such as multi-layer materials and multi-layer structure.

The main future of sandwich panel rockwool is fire resistance and soundproofing efficiency.MOQ:500M²/Color & Size

Due to the excellent fireproof performance, it is mainly used in industrial and civil architectural buildings. .MOQ:500M²/Color & Size