Weatherproof PPGI Corrugated Metal Sheets Industrial Cladding,
0.3-1.2mm
Weatherproof PPGI Corrugated Metal Sheets are engineered for extreme industrial environments, combining a hot-dip galvanized base (Z150 coating) with a UV-resistant polyester/polyurethane topcoat to withstand heavy rain, salt spray, and chemical exposure.
Available in 0.3–1.2mm thicknesses and custom corrugation profiles, these sheets comply with EN 10169, ASTM A755, and ISO 1461 standards, ensuring unmatched durability for coastal facilities,
chemical plants, and high-humidity regions.
Key Benefits:
- Ultimate Weather Resistance: 2,500+ hours salt spray resistance (ISO 9227) and UV stability
(ΔE ≤4 after 6,000 hours QUV).
- Heavy-Duty Design: Corrugated profiles enhance rigidity, ideal for industrial
cladding and roofing.
- Global Certifications: EN 10169, ASTM A755, JIS G3312, and TUV Rheinland approved.
- Aesthetic Versatility: 150+ RAL colors, anti-scratch finishes, or custom textures
(woodgrain, stone).
- Eco-Friendly: REACH/RoHS-compliant, 80% recycled steel, and low-carbon
footprint production.
- Cost Savings: Pre-painted surfaces reduce maintenance costs by 40% over
traditional materials.
2. Technical Specifications
| Parameter | Details |
|---|
| Base Material | Hot-Dip Galvanized Steel (C: 0.03–0.12%, Mn: 0.20–0.60%, P ≤0.035%,
S ≤0.030%) |
| Coating Structure | Z150 Zinc Layer (150g/m²) + Polyester/Polyurethane Topcoat
(20–35µm) |
| Grades | EN 10169 (S250GD+AZ), ASTM A755 (SS Grade 50), JIS G3312 (SGCC) |
| Thickness Range | 0.3mm–1.2mm (±0.03mm tolerance) |
| Corrugation Profiles | Trapezoidal (25–40mm height), Ribbed, or Custom (pitch: 80–200mm) |
| Mechanical Properties | Tensile Strength: 380–650 MPa, Yield Strength: 280–500 MPa,
Elongation: 10–20% |
| Surface Properties | Gloss: 10–70 GU, roughness Ra ≤0.7µm, pencil hardness ≥1H |
| Certifications | EN 10169, ISO 1461, CE Mark, TUV Rheinland, RoHS, LEED |
| Key Applications | Chemical plant cladding, offshore platform roofing, and coastal
warehouse walls |
3. Advantages of Importing Our Weatherproof PPGI Sheets
Competitive Edge:
- Price Leadership: 20–25% cheaper than EU suppliers with identical EN 10169 certification.
- Rapid Production: 10–14 days lead time for 30-ton orders, including custom lengths
(0.5–6m).
- Quality Guarantee: Third-party tested for coating adhesion (ISO 2409), impact
resistance (ASTM D2794), and bendability (0T–2T).
- Sustainable Packaging: Recyclable VCI film + moisture-resistant wrapping to prevent
corrosion.
- Technical Support: Free wind load analysis, CAD models, and fire-rating reports
(Class A1).
- Warranty: 25-year warranty against corrosion, fading, and peeling.
4. Industrial & Coastal Applications
| Industry | Use Cases |
|---|
| Oil & Gas | Offshore drilling platform roofs, refinery cladding, and pipeline
covers. |
| Chemical Processing | Acid-resistant plant walls, chemical storage shed roofing. |
| Marine Infrastructure | Port warehouse cladding, shipyard facilities, and coastal bridge
covers. |
| Energy | Wind turbine housings, solar farm maintenance shelters, and power
plant roofing. |
| Transportation | EV battery plant roofs, railway cargo terminal walls. |
| Water Treatment | Desalination plant exteriors, sewage treatment facility cladding. |
| Mining | Ore processing plant roofs, conveyor belt weather shields. |
FAQ
1. Who are we?
Our headquarters is located in Anhui, China. Since 2010, we have
sold to the domestic market (30.00%), South Asia (10.00%), South
America (10.00%), North America (10.00%), Southeast Asia (10.00%),
and Africa (5.00%) , Northern Europe (5.00%), Central America
(5.00%), Middle East (5.00%), Western Europe (3.00%), Oceania
(3.00%), Southern Europe (2.00%), East Asia (1.00%), Eastern Europe
(1.00%) . There are about 11-50 people in total in our factory.
2. How do we ensure quality?
There are always pre-production samples before mass production;
Always conduct final inspection before shipment;
3. What can you buy from us?
PPGI Steel Sheet, stainless steel pipe, stainless steel coil,
stainless steel strip, wear-resistant plate, galvanized steel plate
4. Why should you buy from us instead of other suppliers?
The company introduces advanced technology and equipment, and its
products are exported to Western countries such as the United
Kingdom and the United States. It has strong technical force and
experienced technical and management personnel.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD;
Accepted payment methods: T/T, L/C, cash;
Languages spoken: English, Chinese
