PPGL roofing sheet is a kind of wonderful building material. Its weight is only 1/30 of the traditional concrete roofs', which makes it easy to install to greatly shorten the construction period. It also keeps the strength and durability of steel so that its service life is more than 25 years under normal conditions. Besides, it is good-looking and there are various colors, patterns and designs to meet different architectural styles. More than that, PPGL steel has excellent resistance to heat, which makes it an ideal roofing material even in hot climates.
| Item | PPGL Roofing Sheet |
| Thickness | 0.2 mm-1.2 mm |
| Overall Width | 600 mm-1,250 mm |
| Effective Width | 750 mm-1,100 mm |
| Length | According to customers' request |
| Design | Wavy, Trapezoidal, Tile, Curved, etc. |
| Colors | As per RAL Color (custom patterns are available) |
| Coatings | PE, SMP, HDP, PVDF |
| Certificates | ISO 9001, SGS, CE, BV |
| Features | Durable, Corrosion Resistant, Heat Resistant, Water-proof |
| Package | Standard Export Package |
Prepainted galvalume sheet
Advantages of PPGL Roofing Sheet
PPGL is short for pre-painted galvalume steel, which uses Al-Zn coated steel as the base metal. It is widely used in many areas, especially in roofing and wall systems. Let's review the benefits of using PPGL as roofing.
1. Highly Resistant to Corrosion
The coating of galvalume steel is made of 55% aluminum, 43.3% zinc, and 1.6% silicon. Aluminum will form a honeycomb layer around zinc, which can protect the metal from further eroding. It means PPGL will be more durable. According to data, the service life of PPGL roofing sheets is more than 25 years under normal conditions.
2. Excellent Heat Resistance
Galvalume steel is of great heat resistance, which can withstand a high temperature of more than 300 degrees. Besides, it is also featured with high thermal reflectivity. So it can be even used as insulating material. That's why PPGL is a good choice as roofing material.
3. Easy to Install and Maintain
The weight of the PPGL sheet is much lighter than that of traditional materials. Also, it can be used directly. What you need to do is to connect the roofing sheets. As roofing, it is very easy to install to reduce construction time and cost. Also, it is made of high-strength steel so that it is strong enough to withstand extreme weather. No matter where you are, PPGL will be a cost-effective solution for your roof.
4. Beautiful Appearance
The adhesion of Al-Zn coated steel is good so that its surface is smooth. Also, it can keep colors for a long time. More than that, GNEE Steel offers various finishes and designs of PPGL corrugated sheets to choose from, which can suit different architectural styles.
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GNEE Advantages
As a wholesale supplier and manufacturer in China, GNEE Steel has a factory to provide a wide range of PPGL roofing sheets with different designs and sizes. The available thickness is from 0.2 to 0.8 mm, and the width is from 600 to 1,250mm. Besides, the colors and patterns are customizable. More than that, we will offer a competitive price for bulk orders. If you have special requirements, welcome to talk with us!
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