What are the steel exterior wall materials?

Steel structure exterior wall material, metal exterior wall hanging board

The metal exterior wall hanging board is a composite material, mainly composed of three parts, the surface is a decorative metal plate, the middle layer is a polyurethane foam insulation layer, and the bottom surface is an aluminum foil protective layer. The cost of metal outer wall panels is relatively high, and the installation requirements are more complicated.

Steel structure exterior wall material, fiber cement exterior wall hanging board

Fibre cement exterior wall panels are fireproof and anticorrosive. The weight of this material is relatively large. Installation generally requires keel, and the surface needs to be painted. The appearance effect depends on the age of the coating.

Steel structure exterior wall material, pvc exterior wall hanging board

PVC exterior wall hanging board is a kind of plastic profile with hard polyvinyl chloride as the main body, used for the exterior wall of the building; it plays the role of covering, protecting and decorating. Polyvinyl chloride exterior wall siding can also be recycled, and the manufacturing process consumes less energy than cement and ceramic tiles. It is a green building material that is conducive to environmental protection. The installation and construction of PVC exterior wall panels is simple and quick, and can be combined with various structural walls; all dry construction is basically not affected by the season; it is easy to clean during use and does not require maintenance; cost-effective, and exterior wall panels are also flame-retardant , Moisture resistance, corrosion resistance, aging resistance and other properties, the service life can reach more than 30 years. Rich colors, traditional colors, and fine textures will protect the house beautifully and always new.

Steel structure exterior wall material, stone exterior wall hanging board

Stone is also a common exterior wall panel. It has most of the functions required for exterior wall panels and is also used by many buildings. The disadvantage of stones is that some stones have radiation, which can cause certain damage to the human body; secondly, stone is a one-time resource and expensive; thirdly, it is heavy and requires high external walls and steel structures. Fabricated steel structure