As the leading metal products manufacturer and supplier, our monthly capacity of CGI (Corrugated Galvanized Iron Sheet) is 

15,000 tons. We export metal roofing sheets to India, Vietnam, Laos, Cambodia, United States, Canada, etc. Our raw

materials for roofing are Galvanized Steel, Prepainted Galvanized Steel, Galvalume Steel (Aluzinc Steel), Prepainted 

Galvalume Steel, and Aluminum Sheet. Our standard sizes are available in various sizes. Except these roof patterns and 

sizes we provide above, we also accept customization. We can cut the size and shape the roof pattern as you want. 

Moreover, we also have roof accessories to help you install the roof or wall panel, such as roof fasteners and roof panel 

machine.

CGI Sheet Types: 

We are instrumental in offering a wide assortment of Roofing Sheets. The products offered by our organization includes Self Supported 

Roofing, Pre - Painted Galvalume Steel, Bare Galvalume Steel, PEB - Pre Engineered Buildings, Coated Steel Sheet, Clay Tile Profile Panel 

and many more items. These products are manufactured as per the needs and requirements of our precious clients and are availed with 

customized facility. The range of products offered by our organization are available in various colors, designs and styles. These products are 

highly cost-effective and are made as per the international standards.

Quality characteristics of Prepainted CGI Sheet make it one of the best roofing and facing materials. Prepainted CGI Sheet

is made of cold-drawn hot galvanized steel and covered with anti corrosion layer. Then it is grounded and covered with varnish, 

while its outer side is also covered with protection coating (polyester above 25 microns).

Prepainted CGI Sheet has the following benefits: 

1) Resistance to climatic changes

2) Small weight

3) Easiness of assembling

4) Short terms needed for construction

5) A wide range of color

6) Size and metal thickness options

7) Huge bearing capacity

8) Nice appearance

Technical Information of CGI Sheet:

Packaging of Prepainted CGI Sheet

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Roofing sheet is used for building constructions (hangars, sheds, warehouses, and trade pavilions), walls, fences, inner barriers. It is also applied as a reliable roofing material and facing material as well. Product life of prepainted corrugated roofing sheet makes up over 40 years. Polyester coating is resistant to huge thermal gradients; its properties are maintained through cold and heating.

Roofing Sheet is classified by:

1) Sheet size

2) Metal thickness (from 0.35 to 1.0 mm depending on the sphere of utilization)

3) Polymer coating thickness

4) Paint on one side or on both sides

5) Wave depth (from 5 mm to 180 mm)

6) Color range (the main colors are red, brown, green, blue, white, grey, and beige)

Roofing Sheet can be:

1) Roofing

2) Wall

3) Ceiling

4) Bearing

5) Universal

Recommended Accessory for CGI Sheet:

Our roof accessories include roof fasteners and roof machine, which can help tight and shape roof panel . We provide a wide range of sizes for your choices. If you are interested in our products, please contact us for further detailed specification and information of those products. We will try our best to offer the professional advice and best service for you.