Product Description
Our Professional Grade Painted Aluminum Trim Coil is specifically engineered for window flashing applications, finished in a sleek Classic White Gloss that complements all architectural styles. Crafted from high-quality aluminum alloy and coated with a professional-grade paint system, this trim coil delivers exceptional durability, weather resistance, and a polished aesthetic—essential for window flashing that protects buildings from water intrusion while enhancing curb appeal. The classic white gloss finish offers a timeless, clean look, while the professional-grade construction ensures long-lasting performance in outdoor and harsh environments, making it the top choice for residential, commercial, and industrial window flashing projects.
Product Details
| Item | Details |
| Aluminum Grade | 3003-H14 (professional-grade, non-heat-treatable, high ductility and corrosion resistance) |
| Coating Type | Professional-Grade Polyester (PE) / PVDF Coating, double-baking process (primer + topcoat) for superior adhesion |
| Color & Finish | Classic White Gloss (glossiness: 80-90°), uniform color, high light reflectivity, timeless aesthetic |
| Thickness | 0.25-0.5mm (optimal for window flashing: 0.3-0.4mm; customizable for specific needs) |
| Coil Specifications | Width: 300-600mm (common: 305mm, 457mm, 600mm); Coil ID: 76mm / 152mm; Length: 50-100m (customizable) |
| Key Performance | Weather resistance: UV resistance ≥3000h (PE) / ≥4000h (PVDF); Color fastness ≥4-5 grade; Water resistance: 100% waterproof for window flashing; Adhesion: ≥1 grade; Corrosion resistance: Salt-spray ≥1000h |
Advantages
Professional-Grade Construction: 3003-H14 aluminum alloy ensures excellent ductility, easy forming, and resistance to bending without cracking—ideal for window flashing’s complex shapes.
Superior Coating Durability: PE/PVDF professional coating resists fading, chalking, and scratches, maintaining a glossy white finish for over 15 years outdoors.
Classic White Gloss Finish: Timeless, clean appearance that complements all window styles and building exteriors, enhancing curb appeal and versatility.
Window Flashing Specialized: Waterproof, weather-resistant, and designed to seal window edges, preventing water intrusion, mold, and structural damage.
Easy to Fabricate: Lightweight, flexible, and easy to cut, bend, and form into custom shapes for various window sizes and designs, reducing installation time.
Low Maintenance & Long-Lasting: Glossy surface is easy to clean, and the corrosion-resistant aluminum and coating eliminate the need for frequent repairs or replacement.
Eco-Friendly: 100% recyclable aluminum, non-toxic coating, compliant with global environmental and building standards.
Applications
Specialized for window flashing applications, including residential homes, commercial buildings, offices, schools, and industrial facilities. Ideal for sealing window frames, sills, headers, and jambs to prevent water penetration, as well as trim accents around windows to enhance aesthetic appeal. Suitable for both new construction and renovation projects.
Packaging & Delivery
Export-standard packaging: Moisture-proof plastic film (inner layer) + protective paper (middle layer) + sturdy wooden pallets (outer layer) to prevent scratches and damage during transportation. Delivery terms: FOB, CIF, CFR. Lead time: 7-12 working days (standard specifications), 12-20 working days (custom sizes or coatings).
Why Choose Us?
Our professional-grade aluminum trim coil is engineered specifically for window flashing, with strict quality control to ensure consistent performance and durability. We offer customizable specifications to meet diverse project needs, backed by professional technical support and timely delivery—making us the reliable choice for window flashing materials.
Contact Us
For custom specifications, coating options, and detailed quotes, please contact us directly for professional support.