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Classification and characteristics of GI/GL Corrugated sheets

Release time：

2022-07-09 00:00

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GI/GL Corrugated sheets, also known as profiled sheets, are made of color-coated steel sheets, galvanized sheets and other metal sheets that are rolled and cold-formed into various corrugated sheets. It is suitable for industrial and civil buildings, warehouses, and special buildings. , Roof, wall and interior and exterior wall decoration of large-span steel structure houses. It has the characteristics of light weight, high strength, rich color, convenient and quick construction, earthquake resistance, fire prevention, rain resistance, long life, maintenance-free, etc., and is widely used.

Most of them are cold-rolled steel sheets on the market, coated, galvanized or aluminum-zinc, and painted, with a width of 600-1200MM. They are specially used for building roofs and wall enclosures. Due to the good plasticity of GI/GL Corrugated sheets, it can better meet the requirements of various architectural shapes, with beautiful appearance, durable color, and environmentally friendly use.

GI/GL Corrugated sheets are usually classified in various ways according to the application site, plate wave height, lap structure, and material. According to the application parts, it is divided into roof panel, wall panel, floor deck and ceiling panel, etc. The architectural decoration effect is relatively novel and unique. According to the wave height classification, it is divided into high wave plate, medium wave plate and low wave plate. According to the material of the substrate, it is divided into hot-dip galvanized substrate, hot-dip galvanized and hot-dip galvanized aluminum substrate. According to the structure of the board seam, it is divided into lap joint, undercut and withhold structure.

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