Wood Grain Color Coated Roll Coil
Short Description:
Wood Grain Metal Coils replicate natural wood aesthetics while offering 3x the lifespan of timber, combining 550 MPa yield strength with UV-resistant coatings (PVDF/HDP). Ideal for façades, fences, and interior décor, these pre-painted coils achieve ASTM B117 1,000h salt spray resistance and ΔE ≤1.5 color consistency (ISO 11664). Available in 0.15–0.7mm thicknesses with embossed/textured finishes, they support custom RAL/Pantone color matching and CAD-driven pattern replication.
Wood Grain Color Coated Roll Coil Product Overview
Wood Grain Metal Coils replicate natural wood aesthetics while offering 3x the lifespan of timber, combining 550 MPa yield strength with UV-resistant coatings (PVDF/HDP). Ideal for façades, fences, and interior décor, these pre-painted coils achieve ASTM B117 1,000h salt spray resistance and ΔE ≤1.5 color consistency (ISO 11664). Available in 0.15–0.7mm thicknesses with embossed/textured finishes, they support custom RAL/Pantone color matching and CAD-driven pattern replication.
Technical Specifications
1. Material & Dimensions
| Parameter | Specifications | |
|---|---|---|
| Base Material | Galvanized (GI: Z100–Z275) / Galvalume (AZ150–AZ200) / Aluminum (3003-H14) | |
| Thickness | 0.15–0.7 mm (±0.02mm tolerance) | |
| Width | 600–1,250 mm (slit-to-size) | Coil Weight: 3–10 tons (ID: 508/610 mm) |
| Pattern Depth | 0.2–0.8 mm (embossed) | Repeat Accuracy: ±0.5mm (digital printing) |
2. Coating System
| Layer | Coating Type | Thickness | Performance |
|---|---|---|---|
| Topcoat | PVDF/SMP/HDP/PE | 15–30 µm | 15+ years fade resistance (ISO 4892-2) |
| Primer | Epoxy/Polyester | 5–15 µm | Adhesion: Class 0 (ISO 2409 cross-cut) |
| Backing Coat | Acrylic/PU | 5–10 µm | Anti-scratch (3H pencil hardness) |
Pattern & Coating Options
1. Embossed Wood Grains
- Styles: Oak, Teak, Walnut, Cedar (60+ grain textures).
- Resolution: 1200 DPI digital printing for 95% visual accuracy vs. natural wood.
2. Coating Comparison
| Type | Resin Content | UV Resistance | Best For |
|---|---|---|---|
| PVDF | 70% Kynar 500 | 3,000h (ASTM G154) | Coastal façades, high-UV zones |
| HDP | High-Durability PE | 1,500h | Residential siding, balcony railings |
| SMP | Silicone-Modified | 1,000h | Indoor partitions, furniture |
| PE | Standard Polyester | 800h | Temporary structures, décor accents |
Performance Advantages
- Fire Safety: Class A1 fire rating (EN 13501-1) with ≤50 smoke density (ASTM E662).
- Thermal Efficiency: Reflects 80% solar radiation (CRRC-certified for cool roofs).
- Corrosion Resistance: Galvalume AZ150 base lasts 4x longer than timber in humidity.
- Low Maintenance: Resists mold, termites, and warping; clean with pH-neutral detergents.
- Eco-Friendly: 25% recycled content + REACH SVHC <0.1% for green building projects.
Applications
| Sector | Use Case | Recommended Thickness |
|---|---|---|
| Architecture | Hotel lobby wall panels | 0.5–0.7mm (PVDF-coated) |
| Residential | Garage doors, garden fences | 0.4–0.6mm (HDP-coated) |
| Retail | Branded kiosks, shelving units | 0.3–0.5mm (Aluminum) |
| Hospitality | Restaurant ceilings, bar fronts | 0.5–0.7mm (SMP-coated) |
Certifications & Standards
- Quality: ISO 9001, ASTM A653 (GI) / A792 (Galvalume)
- Safety: EN 13501-1 (Fire Class A2-s1, d0)
- Sustainability: LEED v4.1 MR Credit 4, GreenGuard Gold
Pattern Selection
We provide a variety of patterns to choose from, the following are common types, and support to map customization, you are welcome to contact us.
Packing And Delivery
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