GI hot-dip Galvanised Zinc steel white color-coated Z120 S320GD 0.7mm Painted Corrugated Wave Tile Roofing Sheet

Roofing steel sheets, also called profile steel sheets, are profile steel sheets made by cold rolling colored steel sheets, galvanized steel sheets, or galvalume steel sheets and bending them into various corrugated shapes. It is mainly applied to the decoration of roofs, walls, and interior and exterior walls of industrial buildings, civil engineering buildings, warehouses, special buildings, and large-span steel structure houses. It is characterized by light weight, high strength, rich colors, convenient and quick installation, earthquake resistance, fire resistance, rain resistance, long service life, and no maintenance.