High-Gloss PPGI Steel Coils - Weatherproof Building Material 1000-1500mm Width
High-Gloss PPGI Steel Coils redefine aesthetics and performance in modern construction with their mirror-like finish and extreme weather resistance. Designed for premium architectural projects, these coils feature a high-gloss polyester coating (80–95 GU) and a 1,000–1,500mm width range, ideal for large-span roofing, façade cladding, and decorative interiors. Compliant with EN 10169, ASTM A755, and JIS G3312, they combine a Z275 galvanized base and 30–40µm PVDF/high-gloss polyester topcoat to withstand hurricanes, UV radiation, and acid rain.
Key Features:
- Brilliant Aesthetics: 95% gloss retention after 10 years, available in metallic, pearlescent, and chrome-effect finishes.
- Ultra-Wide Design: 1,000–1,500mm width (±1mm tolerance) reduces joints and speeds up installation.
- All-Climate Durability: Passes QUV 3,000-hour accelerated weathering test and -40°C to 120°C thermal cycling.
- Eco-Safe: Lead-free coatings, REACH compliance, and Cradle-to-Cradle Certified™ production.
- Anti-Microbial Option: Silver-ion infused coatings for hospitals, labs, and food processing plants.
- Fire Resistance: Class A1 non-combustible rating (EN 13501-1) + FM Global Approval.
2. Technical Specifications
| Parameter |
Details |
| Base Material |
DX51D+Z275 Galvanized Steel (C: ≤0.08%, Mn: 0.20–0.60%, Si: ≤0.05%, Al: 0.02–0.05%) |
| Coating Structure |
Z275 Hot-Dip Galvanized (275g/m²) + Chromium-Free Primer + High-Gloss PVDF/Polyester (30–40µm) |
| Grades |
EN 10169 (S250GD+Z), ASTM A755 (SS Grade 50), JIS G3312 (SGCH) |
| Thickness Range |
0.3mm–1.5mm (±0.03mm for ≤1.0mm, ±0.05mm for >1.0mm) |
| Coil Dimensions |
Width: 1,000–1,500mm (±1mm), ID: 508/610mm, Max OD: 1,800mm |
| Mechanical Properties |
Tensile Strength: 330–550 MPa, Yield Strength: 230–420 MPa, Elongation: 15–25% |
| Surface Properties |
Gloss: 80–95 GU, roughness Ra ≤0.2µm, adhesion (ASTM D3359): 5B |
| Certifications |
EN 10169, AAMA 2604, ISO 9227, GREENGUARD Gold, TÜV SÜD, NFPA 285 |
| Primary Applications |
Architectural façades, shopping mall ceilings, luxury villa roofs, signage |
3. Why Import Our High-Gloss PPGI Coils?
Competitive Edge:
- Premium Quality at Mid-Range Pricing: 20% cheaper than EU-manufactured equivalents with identical specs.
- Ready Stock: 500+ tons pre-coated in 30+ high-gloss colors (RAL, Pantone) for immediate dispatch.
- Precision Engineering: Laser-guided slitting ensures ±0.5mm width accuracy for seamless panel alignment.
- Custom Solutions: Embossed textures (wood, stone), anti-graffiti coatings, and pre-curved coils (radius ≥5m).
- Sustainable Logistics: Carbon-neutral shipping via DHL/MAERSK + recyclable steel pallets.
- Tech-Driven Support: 3D BIM models, solar reflectance index (SRI) reports, and LEED documentation.
- Warranty: 15-year gloss retention warranty + 5-year corrosion warranty (coastal/industrial zones).
4. Versatile Applications
| Industry |
Use Cases |
| Luxury Architecture |
High-end residential roofs, penthouse balconies, and boutique hotel exteriors. |
| Commercial Retail |
Mall atriums, showroom displays, and branded kiosks with custom metallic finishes. |
| Public Infrastructure |
Airport terminals, museum façades, and subway station canopies. |
| Healthcare |
Antimicrobial-coated hospital walls, clinic ceilings, and pharmacy signage. |
| Sports & Leisure |
Stadium roofs, swimming pool enclosures, and golf clubhouse decor. |
| Renewable Energy |
Solar carport covers, wind turbine tower cladding. |
| Interior Design |
Acoustic wall panels, elevator linings, and modular furniture. |
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 Coil,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
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