Corrugated galvanized steel sheet is made of hot-dipped galvanized sheet and other metal sheet, which are rolled and cold-formed into various corrugated profiles.It is widely used in roofing and interior and exterior wall decoration of building, warehouse, special construction, large-span steel structure houses.It has the advantages of good corrosion resistance, excellent processing and forming performance, low production cost, beautiful appearance, convenient and quick installation, earthquake resistance, fire resistance, rain resistance, long service life and maintenance-free.
According to the surface state, they can be divided into ordinary spangles, small spangles, zero spangles and bright whole surface products.According to the different shapes, it is mainly divided into T-shaped tiles, corrugated tiles, glazed tiles and so on.According to different metal materials, it can be divided into color coated roofing sheets, hot dipped galvanized corrugated roofing sheets and galvalume sheet roofing.