Pre-painted galvanized steel (PPGI) and pre-painted galvalume steel (PPGL) are two of the most popular types of metal roofing sheets on the market today. They are both made from a base layer of cold-rolled steel that is coated with a layer of zinc or galvalume (a zinc-aluminum alloy) to protect it from corrosion. PPGI and PPGL sheets are then finished with a layer of pre-painted color coating, which gives them a durable and attractive appearance.
PPGL sheets are slightly more expensive than PPGI sheets, but they offer a number of advantages, including:
Better corrosion resistance
Longer lifespan
More fade-resistant color coating
PPGL sheets are also available in a wider range of colors and finishes, making them a more versatile choice for a variety of roofing projects.
PPGL Sheet Price Factors
The price of PPGL sheets can vary depending on a number of factors, including:
Thickness: PPGL sheets are available in a range of thicknesses, from 0.30mm to 1.20mm. Thicker sheets are more expensive, but they also offer greater strength and durability.
Coating: PPGL sheets are available with a variety of coating types, including polyester, polyurethane, and PVDF. Polyester coatings are the most affordable, but they also have the shortest lifespan. Polyurethane and PVDF coatings are more expensive, but they offer better durability and fade resistance.
Color: Some colors, such as white and silver, are more expensive than others.
Brand: Brand name PPGL sheets are typically more expensive than generic sheets.
Average PPGL Sheet Price in India
The average price of PPGL sheets in India is around INR 70-100 per kg. However, the price can vary depending on the factors mentioned above. For example, a thick PPGL sheet with a high-quality coating in a popular color will be more expensive than a thin PPGL sheet with a basic coating in an unpopular color.
Where to Buy PPGL Sheets
PPGL sheets can be purchased from a variety of suppliers, including roofing contractors, building materials stores, and online retailers. When comparing prices, it is important to compare the specifications of the sheets to ensure that you are getting the best value for your money.
Tips for Getting the Best Price on PPGL Sheets
Here are a few tips for getting the best price on PPGL sheets:
Shop around and compare prices from different suppliers.
Buy in bulk if possible.
Ask about discounts for cash payments or large orders.
Consider buying from a supplier that offers free shipping.
Conclusion
PPGL sheets are a durable and versatile roofing material that can be used for a variety of projects. The price of PPGL sheets can vary depending on a number of factors, but there are a few tips you can follow to get the best price possible.