Glass magnesia wool color steel sandwich panel is a common building material used for various applications such as external and internal walls, ceilings, and partitions in buildings. It consists of two layers of colored steel sheets (or aluminum-zinc-coated sheets) and a rock wool insulation layer in the middle.

Fire resistance: The rock wool insulation layer is a Class A non-combustible material, effectively improving the fire safety of buildings.

Thermal insulation: The rock wool fibers are long and have a low content of mineral particles, resulting in a low thermal conductivity and excellent thermal insulation performance.

Sound insulation: The loose structure of rock wool fibers provides good sound insulation effects, effectively reducing noise pollution.