Products Categories
Contact Us
  • E-MAIL: sales@supereal-group.com
  • Phone: +86-532-67756345
  • Fax: +86-532-82860084
  • 24 hours service: +86-139-6980-9032
  • Company: Supereal Enterprise Limited
  • ADDRESS: Industrial Park, Guanxian County, Shandong province, China

Corrugated Galvanized Steel Roofing

Corrugated galvanized steel roofing sheets is also called GI roofing sheets,the roofing sheet is widely used in various buildings for its light quality, convenient installation and more economical price than general building materials. So, it is favored by many builders. The......

Send Inquiry

Products Description

Corrugated galvanized steel roofing sheets is also called GI roofing sheets, which is widely used in various buildings for its light quality, convenient installation and more economical price than general building materials. So, it is favored by many builders. It has the characteristics of light weight, high strength, good color, convenient construction, quick construction, fire prevention, rain proof, long life and not maintenance.

Treatment of hot dip galvanized steel galvanized corrugated technology greatly improves the corrosion resistance of steel, oxidation, proling its service time in the open and wet environment.


Features

1.It has strong corrosion resistance, high temperature resistance, excellent humidity and heat resistance, low basic requirements, long service life and green environmental protection.

2.It can bend greatly and provide a unique design space for architects and interior designers, making the interior of the building more beautiful and generous, creating a unique visual and textural effect.

3.It is not only has sound absorption, heat insulation, fire prevention, dust prevention and mildew resistance, but also has the features of new corrugated roof board with galvanized punching hole pressure, which is more of good decoration, convenient construction and good environmental protection performance. 


Application

The roof board is generally divided into four types: wave tile, trapezoidal tile, glazed tile, and roof tile, among which the most applied are wave tile and trapezoidal tile. It applies to roofing, walls, internal walls, especially industrial and civil buildings, warehouses, special buildings, large span steel structures, and so on. 

主图.jpg

产品图1.jpg

产品图2.jpg

Corrugated galvanized steel roofing sheet surface has four kinds of spangle: the big spangle (its crystal diameter not less than 0.2 mm), the general spangle, small spangle, and no spangle.These is used in construction and roofing of zinc flowers roof plate and fixed zinc.

The main reason for the loss of galvanized zinc layer of corrugated board: surface oxidation silicon compounds, NOF partial oxidation atmosphere, dew point too high protective gas, the irrational proportion of air combustion, low hydrogen flow rate, the penetration of oxygen furnace, low temperature, low period of NOF Luwen, lower oil evaporation, low content of aluminium zinc pot, unit speed too fast, reduce the time too short in zinc liquid, and the thickness of the coating is too thick.

In order to prevent this situation, our company introduced advanced industrial equipment and professionals to prevent this problem.

建筑物.jpg

Galvanized steel structure

QQ图片20180613093544.jpg

Package

包装图.jpg

Hot Tags: corrugated galvanized steel roofing, China, suppliers, manufacturers, factory, wholesale, cheap, for sale
Related Products

24 hours at your service:

sales@supereal-group.com

Newsletter

    • E-MAIL: sales@supereal-group.com
    • Phone: +86-532-67756345
    • Fax: +86-532-82860084
    • 24 hours service: +86-139-6980-9032
    • Company: Supereal Enterprise Limited
    • ADDRESS: Industrial Park, Guanxian County, Shandong province, China

  • TRY BEST! TO BE NO.1

    Supereal Enterprise Limited is a professional company engaged in the products of galvanized steel , galvalume steel, prepainted steel, steel roofing fiberglass roofing sheets and other building products. The production bases are Shandong Zhuoyu Steel Sheet Co.Ltd

  • QR CODE


Copyright © Supereal Enterprise Limited All Rights Reserved.