DATC20210820
Dingang
20210820
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Our Double PE white aluminum trim coil is made from durable 0.019 gauge aluminum with 3105 alloy and H28 hardness. The surface is coated with high-quality polyester, providing reliable weather resistance, decorative appearance, and long-term exterior protection.
White aluminum trim coil is widely used to enhance and protect exterior building components. It is commonly applied to fascia boards, window trim, roof flashing, door trim, siding details, and exposed wood areas that require additional protection from rain, sunlight, wind, and outdoor weather conditions.

Material: 3105 aluminum alloy
Temper: H28
Thickness: 0.019 gauge aluminum
Coating: Double-sided PE polyester coating
Color: White
Application: Fascia, window trim, roof flashing, exterior trim, and building decoration
Double-sided white coated aluminum coil offers strong decorative value, good processing performance, weather resistance, and wide application flexibility for residential, commercial, and industrial projects.
The white PE coated surface provides a clean, bright, and attractive finish. It is suitable for exterior trim, architectural decoration, and visible building details where appearance and consistency are important.
The polyester coating helps the aluminum trim coil maintain long-lasting performance in outdoor and indoor environments. It resists weather exposure and supports stable decorative performance over time.
Aluminum trim coil has good workability and can be cut, bent, folded, and formed into different shapes. This makes it suitable for custom trim work, flashing, fascia cover, and other on-site installation needs.
Aluminum is recyclable and reusable, making it a practical material for projects focused on resource efficiency, energy conservation, and environmental responsibility.
Double PE white aluminum trim coil can be used for building exterior walls, interior decoration, residential trim, commercial facades, vehicles, ships, aircraft, and other decorative or protective applications.
White coated aluminum coil reflects a high percentage of sunlight, helping reduce heat absorption on building surfaces. This can support lower cooling demand during hot seasons.
Fascia board covering
Window and door trim
Roof flashing
Soffit and exterior trim details
Protection for exposed wood
Building exterior decoration
Residential and commercial renovation projects
Dingang supplies coated aluminum trim coil for exterior building protection, decorative trim, and custom forming applications. Our white aluminum trim coil combines 3105 aluminum alloy, H28 hardness, double-sided polyester coating, and reliable processing performance for different project requirements.
Aluminum trim coil is used to cover and protect fascia boards, window trim, roof flashing, door frames, siding edges, and exposed exterior wood surfaces.
Double-sided PE coating provides protection and decorative consistency on both sides of the aluminum coil. It improves weather resistance, surface appearance, and application flexibility.
Yes. White PE coated aluminum trim coil is suitable for outdoor use because it offers weather resistance, corrosion resistance, and good long-term decorative performance.
Yes. Aluminum trim coil has good processability and can be cut, bent, folded, and shaped to meet different trim and flashing requirements.
Contact Dingang for Double PE color aluminum trim coil in white, customized specifications, coating requirements, and quotation support for building exterior trim and decorative aluminum coil projects.
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