Versatile Color Steel Plate with 5-15 Years Warranty and 15000 Tons Per Month Supply Capacity for Roofing and Wall Panels

Our color steel plate (PPGI/PPGL) is manufactured using high-quality galvanized (GI) or galvalume (GL) steel as the base metal, then coated with durable PE, HDP, SMP, or PVDF paint. This combination delivers exceptional anti-corrosion performance, weather resistance, and long-lasting color retention.It is widely used in roofing sheets, wall cladding, prefabricated buildings, industrial workshops, cold-storage panels, home appliances, and decorative applications. With customizable thickness, width, coating type, and color, the product is suitable for both modern architectural projects and heavy-duty industrial environments.

• Galvanized & Galvalume Options — PPGI for standard corrosion protection, PPGL for enhanced heat and rust resistance.
• High Weather Resistance — Stable performance under UV, rain, wind and coastal climates.
• Premium Coating Systems — PE, SMP, HDP, PVDF available for different durability levels.
• Wide Thickness Range (0.11–1.2mm) — Suitable for both light-duty and heavy-duty structures.
• Color Customization — RAL, Pantone, wood grain, marble, and matte finishes.
• Formable for Profiles — Applicable for trapezoidal sheets, corrugated sheets, sandwich panels, etc.

• Roofing sheets for residential, commercial & industrial buildings
• Exterior wall panels, facade systems
• Sandwich panels for cold rooms & warehouses
• Corrugated & trapezoidal profiles
• Garage doors, shutters, partitions
• Agricultural buildings (poultry, greenhouse)
• Industrial equipment covers & fabrication parts

• Standard seaworthy package
• Waterproof kraft paper + plastic film + steel sheet protection
• Firm steel strapping, secured on wooden or steel pallets
• Container loading: optimized to prevent movement and edge damage
• Delivery time: 20–40 days depending on quantity

Q1. What is the difference between PPGI and PPGL?

A1: PPGI uses galvanized steel as the substrate, while PPGL uses galvalume steel, which offers better corrosion resistance.

Q2. Can you customize colors according to RAL or Pantone?

A2: Yes, both RAL and Pantone colors can be customized according to project requirements.

Q3. Do you provide corrugated roofing sheets?

A3: Yes, we can produce various roof tile profiles such as trapezoidal, corrugated, and metal roof panels.

Q4. What is the typical lifespan of the coating?

A4: PE usually lasts 5–10 years; SMP 10–15 years; PVDF can last 15–25 years depending on the environment.

Q5. Is the product suitable for coastal or high-humidity regions?

A5: Yes, especially PPGL with AZ coating and PVDF paint, which provides excellent salt-spray resistance.