Product Features▲Sealing performance: The polyurethane double-sided sealing rock wool sandwich panel adopts an assembly line production process, thus taking advantage of the excellent water resistance of polyurethane products to overcome the shortcomings of rock wool that is easy to absorb water and

Feature1. Good rigidity: Because the rock wool core material and the two layers of steel plates are bonded into a whole and work together, and the upper surface of the roof slab is corrugated, the overall rigidity is far better than that of the rock wool (glass fiber) Cotton) on-site composite panel

Color steel sandwich panel is a common product in current building materials, which not only has good flame retardant and sound insulation, but also is environmentally friendly and efficient. The color steel sandwich panel is formed by pressing the upper and lower two layers of metal panels and the

The color steel plate is named after the iron sheet with a color coating on the outer layer. The core material is mostly flammable materials such as polystyrene and polyurethane foam. The layer is made of flammable materials such as foam, which is easy to spread fire and the combustion products are

Rockwool Sandwich Panels and Pu Edge Rockwool Sandwich Panels