What material is used for the exterior wall of steel structure office building

The outer wall of the steel structure office building can be decorated with fiber cement board, which has good fire resistance and corrosion resistance. In the process of installation, due to the heavy weight of the keel, it needs to be installed. At the same time, if the surface is coated with paint, the decorative effect can also be achieved. Its service life is relatively long and its compression performance is very good.

The exterior walls of steel structure office buildings can also be decorated with metal exterior wall cladding, which is a composite material, mainly composed of three parts. The surface is decorative metal plate, the middle layer is polyurethane foam insulation layer, and the bottom is aluminum foil protective layer. The cost of metal external wall cladding is high and the installation requirements are complex.

PVC external wall hanging board can also be used for the external wall of steel structure office building. PVC external wall hanging board is a kind of plastic profile with rigid PVC as the main body, which can play the role of covering, protection and decoration. PVC wallboard can also be recycled. The energy consumption in the manufacturing process is lower than that of cement and ceramic tiles. It is a green building material conducive to environmental protection.