Prepainted Steel Roofing Sheet

The color coated roofing sheet has lightweight, beautiful and
good anti-corrosion performance, and can be directly processed, it provides
a new type of raw material for the construction industry,
shipbuilding industry, vehicle manufacturing industry, furniture industry,
electrical industry, etc., and plays a good role in replacing wood with steel, efficient
construction, energy saving, and pollution prevention.

The thickness is generally 0.4~1.5mm, and the surface of the plate is generally coated. Due to the different quality of material and coating, some plate life can reach more than 50 years. There are a variety of shapes of the board, some are composite plates, where the insulation layer is composite between two layers of metal plates, and some are veneer. During construction, some boards are assembled in the factory, and some are processed on the site according to the needs of the roof engineering. Some insulation layer in the factory, can also be made on site. Therefore, the metal sheet roof has various forms, from large public buildings to factories, warehouses, residential buildings and so on.