Polyurethane roof wall panels are a kind of composite building material composed of a three-layer structure, also known as polyurethane composite panels, polyurethane sandwich panels, polyurethane col
Polyurethane roof panels are divided into concealed nail roof panels and four corrugated lapped roof panels
Polyurethane roof panels are divided into concealed nail roof panels and four-corrugated lapped roof panels, also known as polyurethane composite panels, polyurethane sandwich panels, polyurethane col
These composite panels combine steel or aluminum sheets with insulation cores made of polyurethane and glass wool or rock wool. They are available in various widths, lengths, and thicknesses to meet d
This product uses polyurethane composite core material combined with glass fiber cotton or rock wool, providing good thermal insulation performance. The panels are made of steel with a three-wave peak