Corrugated roofing sheet is also called profiled plate, which uses color coated steel sheet, galvanized sheet and other metal plates to be rolled into profiled boards with various wave shapes.

Corrugated sheet has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire resistance, rain resistance, long life, maintenance-free, etc., and it has been widely promoted and applied.

Corrugated sheet classification: profiled steel sheets are usually classified according to different application parts, plate shape wave height, overlap structure, and material, etc., and there are many classification methods. Common classification methods are as follows: (1) According to the application position-divided into roof panels, wall panels, floor decks and ceiling panels. In use, color steel plates are used as wall decoration panels at the same time, and the architectural decoration effect is relatively novel and unique. (2) Classified by wave height—divided into high wave plates (wave height ≥70mm), medium wave plates (wave height <70mm) and low wave plates (wave height <30mm) (3) Classified by substrate material—divided into hot-dip galvanized substrates, thermal Galvalume and hot-dip galvanized aluminum substrate, etc. (4) Classified according to the structure of the plate seam-divided into lap, undercut and crimped structures. Among them, undercut and crimped medium and high-wave boards should be used as roof panels with higher waterproof requirements; overlapped medium and high-wave galvanized sheets should be used as floor panels; overlapped low-wave boards should be used as wall panels.

Corrugated sheet is suitable for roofing, wall and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and quick construction, earthquake resistance, fire prevention, rainproof, long life, and maintenance-free. It has been widely promoted and applied.

Most of the steel cold-rolled sheets on the market, after coating: galvanized or aluminum-zinc, paint layer, the width is generally 600-1200mm pressed into, dedicated to building roofs, wall enclosures. Because of its good plasticity, it can better adapt to the requirements of various architectural shapes, beautiful appearance, durable color, and environmental protection.

Common Package:

Waterproof Kraft Paper + Wooden Pallet (each 3 tons) + Bundle with steel strip.

Or Package can also according to your requirements.

The time of delivery:

Within 7-10 days after receipt of advance payment