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Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
Zhongrun Steel (Foshan) Co., Ltd. is located in the beautiful Foshan City, Guangdong Province. It has 25 years of production and sales experience, exported to more than 30 countries, and has more than 500 cooperative customers. At present, it is an excellent enterprise in the Foshan market in terms
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S550GD+AZ150
Product Description
PPGL color coated galvanized steel roof sheets are manufactured using Al-Zn coated steel substrate (55% Aluminum, 43.5% Zinc, 1.5% Silicon), also known as Galvalume steel, which provides superior corrosion protection compared to traditional GI. The surface is further enhanced with a pre-painted organic coating, available in various colors and finishes.
These roof sheets are roll-formed into corrugated, trapezoidal, or tile profiles, delivering both aesthetic appeal and structural strength. The PPGL system is known for its heat reflectivity, scratch resistance, and long-term weather durability, making it a high-end choice for modern roofing projects.
TECHNICAL SPECIFICATIONS:
Base Metal: GL (Aluzinc / Galvalume steel)
Standard: ASTM A792 / JIS G3321 / EN 10346
Paint Type: PE / SMP / PVDF
Top Coating Thickness: 15–25 μm
Back Coating Thickness: 5–10 μm
Substrate Coating: AZ50 – AZ150 (150g/m² Al-Zn)
Thickness: 0.15mm – 1.2mm
Width (Before Corrugation): 762mm – 1250mm
Effective Width (After Corrugation): 600mm – 1100mm (customizable)
Length: 1.8m – 6.0m or per request
Color: RAL chart available (popular: RAL 9002, 5015, 6020, 3020)
Outstanding corrosion resistance in marine & industrial environments
Colorfast & UV-stable finish – available in gloss or matte
High strength & low weight – easy to transport and install
Excellent thermal reflectivity – energy-saving for buildings
Versatile profile options – corrugated, trapezoid, tile sheet
Eco-friendly & fully recyclable
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Application
PPGL roofing sheets are ideal for roofing and wall cladding projects requiring a balance of long life, aesthetic design, and low maintenance, including:
Residential roofing – houses, villas, farm buildings
Commercial structures – shopping malls, showrooms
Industrial sheds and warehouses
Pre-engineered buildings (PEBs) and portable cabins
Agricultural shelters, barns, and cold storage units
Temporary shelters & disaster relief structures