Hot Sale Roof sheet Color Coated Roofing Sheet Prepainted Zinc Iron Sheet

What is color coated roofing sheet ?

Colour coated sheets are coated with different colours via a chemical process. This ensures they retain they're

colour and shine for a long time. A corrugated aluminium roofing sheet is highly durable.

What is prepainted roofing sheet used for?

Mostly used in agricultural buildings, corrugated roofing sheets feature repetitive folds on their surface.

Because of their unique shape, they offer years of reliable utility and enhanced strength. Their corrugated

design with ridges and grooves make them stronger than before.

We supply corrosion resistant Roofing Sheets:
 

• Zn Coating: The Zn Coated Steel Roof Sheet we supply is most frequently used.

• Al-Zn Alloy Coating: The Al-Zn Alloy Coated Steel Roof Sheet we supply is popularly known as Galvalume Roof Sheet.

• Color Coating : Painted Galvanized Steel Roofing Sheet is also known as PPGI Roofing Sheet.

 
 
regular used types:
 

 
1 galvanized corrugated sheet have the most competitive price,
It is widely used for some simple buildings, such as temporary housing,
warehouse, chicken house etc, light weight, easy to install.
 
2 T type roofing sheet, it is widely used for various sandwich panel,
Industrial building, the most remarkable feature is fire proof,
have great sound insulation effect.
 
3 Galvalume roofing sheet have the perfect corrosion resistance,
It also has great properties of heat resistance, its heat reflection is double higher
than galvanized sheet, so it is excellent heat insulator.
 

Do metal roofs tend to leak?

A metal roof can last decades, but they are not indestructible. A metal roof can have a leak.

The cause can be from a variety of circumstances including: Missing sealant.

Coated Steel Sheet has been used extensively by the construction industry throughout the World for nearly

two centuries. Because of its excellent corrosion resistance, it has become the preferred product for a wide

range of construction uses, particularly roofing and walling. Coated steel sheet is a unique building material.

It combines the strength of steel with the excellent corrosion protection of zinc/aluminum alloy coatings.

It can be punched, roll-formed and joined into a limitless number of structural and decorative building products.

 
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 Corrugated Galvanized Steel Roofing

• The corrugated galvanized steel roofing is made of galvanized steel coil and processed by a roll forming machine.
• According to the difference of galvanizing, it is divided into big spangle and zero spangles. According to the production method, it can be divided into hot-dip galvanized steel, electro-galvanized steel, and alloy-galvanized steel.
• African customers mainly purchase 0.13*665 length, with zero spangles corrugated galvanized steel roofing.
• Among them, we mainly sell corrugated hot-dip galvanized steel sheets because the production of electro-galvanized steel sheets will pollute the environment.
• The logo can be customized on the surface of the corrugated galvanized steel sheet according to customer requirements.