4x8 feet Pre Galvanized Steel Sheet Corrugated 28 Gauge Corrugated Steel

What color roof lasts the longest?

Lighter colored shingles might be better for longevity than dark colored shingles because of the way they react to light and heat.

Product Advantages:

1. Light in weight (about 10 kg/m2) but high strength (yield strength: 250~550MPa). So it is easy to transport, install, and safe to use. According to data, using coloured corrugated sheets will reduce the construction period by 40%.

2. Good heat and corrosion resistance, which can be used for more than 15 years under normal conditions.

3. Great formability so that you can use the coated corrugated steel sheets in many areas.

4. Environment-friendly building material, which can be recycled.

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.

Our Service For You

1) Free sample can be provided.
2) Short delivery time, after deposit 10–25 days.
3) All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
4) We have 6 years experience in this field, our customers are from all over the world.

Certificate:




Production Workshop:

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.

Qingdao Jero steel company is a professional raw material integrated supplier, located in the beautiful costal city, Qingdao,

mainly product is steel material and Aluminum alloy sheet/coil.

We own a very comfortable work environment, and humanized management system, we hope that a job can not only bring

salary, ability, friendship, experience, but also bring happiness, passion, and the sense of achievement.

• We guarantee the product quality by our inspection team, professional equipment, that is the key point for getting a stable

 and sustainable development.

• We have strictly constraint for every step, such as production, package, inspection, delivery etc.

• Besides, we have excellent sales team, each member have over 4 years raw material export experience, they can judge the

 market changes to a certain extent and provide some reasonable advice for customers.

A stable customer can bring us good reputation and constantly economic benefit. For the past years, relying on a perfect quality

management system and a rigorous service attitude, we get a trusted brand image in the minds of customers.