PPGI (Pre-Painted Galvanized Iron) Corrugated Sheet is a type of building material that consists of galvanized steel sheets coated with paint and then formed into a corrugated pattern, offering both aesthetic appeal and functional benefits.
PPGI (Pre-Painted Galvanized Iron) Corrugated Sheet is a type of building material that consists of galvanized steel sheets coated with paint and then formed into a corrugated pattern, offering both aesthetic appeal and functional benefits.
Ingredients:
1. Base Steel: The foundation is a flat sheet of steel, typically made from cold-rolled or hot-rolled coils that have undergone the galvanization process to prevent rust and corrosion. This involves coating the steel with zinc, which can be pure zinc or an alloy like Zn-Al for better protection.
2. Zinc Coating: This layer serves as a shield against moisture and environmental elements, significantly increasing the lifespan of the sheet by preventing oxidation.
3. Paint System: Over the zinc-coated surface, there's a multi-layered paint system applied using coil coating technology. It usually includes primer, color coat, and sometimes a clear topcoat. The paints are often polyester-based, siliconized polyester, or PVDF, chosen for their durability, UV resistance, and ability to retain vibrant colors over time.
Uses:
- Roofing: PPGI Corrugated Sheets are commonly used in roofing applications for industrial, commercial, agricultural, and residential buildings due to their excellent waterproofing properties, light weight, and aesthetic options.
- Wall Cladding: They serve as an effective and visually appealing wall cladding solution for external walls, protecting the structure while enhancing its appearance.
- Warehousing & Storage: For constructing warehouses, storage facilities, and container shelters where robustness and weather-resistance are critical.
- Advertising Panels: Due to their customizable colors and durability, they're also utilized in signboards and advertising hoardings.
- Industrial Applications: In manufacturing sheds, factories, and other industrial structures where a combination of strength, durability, and aesthetics is desired.
In summary, PPGI Corrugated Sheets combine the structural strength of steel, the protective qualities of zinc coating, and the versatility of pre-painted finishes to create a durable, versatile, and attractive building material suitable for a wide array of architectural and construction needs.
| Product Name | PPGI Corrugated Sheet |
| Standard | ASTM,AISI,DIN,EN,BS,GB,JIS |
| Material | DX51D DX52D DX53D S350GD S550GD SGCC CGCC |
| Color | customer's request |
| Coating Types | 1. Polyester (PE) |
| 2. Silicone Modified Polyester (SMP) | |
| 3. Acrylic | |
| 4. Polyvinylidene Difluoride (PVDF) | |
| 5. PVC Plastisol | |
| Surface Treatment | Protective film can be applied: Metal Embossed, Cedar wood, Stucco, Leather |
| PVC embossed: Leather, Lichee | |
| Delivery time | 10-30 days subject to the clients' requirement and quantity |
| Package | clients' requirement and Standard export sea-worthy packing |
| MOQ | 1 ton |
Available Size Range
| Dimension | Range |
| thickness | 1.2-100mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, etc. or customer's request |
| Length | 1000mm~6000mm, or as customer's request |
Color table or customer's request
