Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized corrugated roofing sheet in China. Welcome to wholesale customized galvanized corrugated roofing sheet at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Products Description
The corrosion resistance of galvanized corrugated roof panels is due to their galvanized zinc coating, which not only provides a barrier to corrosive elements, but also protects the base steel through sacrificial properties, further enhancing the durability of the material.
Advantages of galvanized corrugated roof plate
Weatherproof: It can effectively block the invasion of wind and rain, and protect the interior of the building from the influence of the external environment.
Heating and insulation: It has good thermal insulation properties and helps to maintain a stable indoor temperature.
Fireproof: It has high fireproof properties and can reduce the spread of fire when a fire occurs.
Rust-proof: Through galvanizing, it effectively prevents the steel substrate from rusting and prolongs its service life.
Sound insulation: It can reduce the introduction of external noise and improve the comfort of the living or working environment.
Long life: Under normal use, the life span can reach more than 20 years, reducing the frequency of replacement and maintenance.
Products Data
| Name | Painted galvanized iron roof sheet, zinc aluminum galvanized corrugated steel sheet, metal roof sheet | |
| Type of substrate |
Hot dip galvanized, Galvalume, Electro galvanized,Zinc alloy, Cold rolled steel, Aluminum |
|
| Thickness | 0.125-2mm | |
| Tolerance | Thickness: ± 0.01mm | |
| Width | 600-1250mm ( Normal:1250, 1200,1000,914 mm) | |
| Top Paint | 10-25 micron(Normal:10-12mic) | |
| Back paint | 5-12 micron(Normal:5-7mic) | |
| Coating | Zn coating | AZ coating |
| 30-400gsm | 30-400gsm | |
| Coil weight | 3-5 tons or as your requirement. | |
| Coil ID | 508/610 mm | |
| Grade | Galvanized | Galvalume |
| SGCC/DX51D+Z, DX52D+Z, SGCD/DX53D+Z,SGCE/DX54D+Z, SGCH. |
DX51D+AZ, DX52D+AZ, DX53D+AZ, DX54D+AZ,SGLCC,SGLCD,SGLC4 40,SGLHC |
|
Product Display
Corrugated Galvanised Steel Sheet

Why Choose GNEE
GNEE's main products include color-coated plates, galvanized steel, steel plates, round steel, steel pipes, stainless steel, etc., with dual guarantees of service and management system. Its main markets are in North America, South America, Africa, Southeast Asia and Oceania.
Our production equipment is advanced, management is scientific and reasonable, quality inspection is strict, and product prices are reasonable. Accept OEM or ODM, size and coating can also be customized according to customer requirements. gi@gneesteel.com
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FAQ
Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
How about the delivery time?
A: Within 7-15 days after we confirm you requirement.
what kind of payment does your company support?
A: T/T, Cash, Western Union are all accepted if you have other payment,please contact me.
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