Thông tin
1. What is Granite pre-painted hot dip pre-painted galvanized steel coil?
AZ50 Granite pre-painted hot dip pre-painted galvanized steel coil is a high-end color-imitation roofing sheet, specially designed with sharp granite grain patterns, bringing natural beauty like real roofing sheets. Structure includes:
- Steel grade: G550
- AZ50 aluminum-zinc alloy coating layer with 55% Al, 43.5% Zn and 1.5% Si
- Coating layer: Exclusive PomiColor G+® Rough paint system designed with a unique smooth round rough surface invented by Pomina Roofing Sheet and AkzoNobel
2. Production technology and standards
Pomina Granite pre-painted hot dip pre-painted galvanized steel coil are manufactured at Phu My 1 factory, synchronously applying Tenova technology – one of the world’s leading metallurgical equipment brands from Italy. The aluminum-zinc alloy plating process takes place in a closed, highly automated environment, with strict quality control to ensure the plating layer thickness meets AZ50 standards and the paint layer adheres firmly and does not peel off. The product meets BS EN 10346 (EU) standards recognized by Vinacontrol CE.
3. Outstanding advantages
- Outstanding dust resistance: Superior coating technology helps the surface of Granite imitation roofing tiles increase the ability to effectively prevent dust, keeping the roof always bright and beautiful.
- Durable and diverse colors: Exclusive PomiColor G+ matte paint helps the roof to be durable over time. The color set is based on the colors of natural stones that make up the earth’s crust, helping the house to be in harmony with the landscape. In addition, Granite roofing sheets are also diverse in color with 7 different colors.
- Luxurious and classy: The smooth, round, matte surface of the roofing sheets has high aesthetics, making the roof area and the entire house more classy and luxurious.
4. Practical applications
Granite pre-painted hot dip pre-painted galvanized steel coil is specially designed for sloping roofs and imitation tile roofs that require aesthetics while still ensuring longevity and superior protection performance, specifically:
- Roofing villas, townhouses, garden houses, Thai-roofed level 4 houses
- High-end civil works in urban areas, resorts, hotels
- Model house projects, operating houses for large construction works
- Cultural houses, pagodas, traditional-style works
- Areas with high roof slopes require lightweight materials to reduce roof load
5. More information
5.1. Product classification
- Granite pre-painted hot dip pre-painted galvanized steel coil can be rolled into all popular corrugated iron waves for civil works such as tile waves, round waves and square waves.
- Typical colors: Garnet Brown, Musgravite Grey, Tanzanite Blue, Jade Green…
- Finished product thickness: 0.35 – 0.5mm
5.2. Warranty policy
Granite pre-painted hot dip pre-painted galvanized steel coil is covered by a genuine warranty policy against fading for 8 years and against perforation for up to 12 years.
5.3. Where to buy Pomina Granite hot dip pre-painted galvanized steel coill?
To be able to buy genuine Pomina Granite hot dip pre-painted galvanized steel coil products from Pomina Flat Steel, you can go directly to reputable distributors or cutting and rolling workshops near your province or city.
