Selling 3003 3105 5052 5754 Color Coated Aluminum Coils For Roofing - China

With the rapid development of modern architecture, color coated aluminum coils have become one of the most popular roofing materials.

Compared with traditional steel roofing materials, color coated aluminum offers excellent corrosion resistance, lightweight structure, long service life, and an attractive appearance.

Our company specializes in manufacturing high-quality prepainted aluminum coils for roofing systems, using premium aluminum alloys such as 3003, 3105, 5052, and 5754 - These products are widely used in residential, commercial, and industrial roofing projects worldwide.

What is Color Coated Aluminum Coil?

Color coated aluminum coil is produced by applying high-performance organic coatings (such as PE - Polyester or PVDF - Fluorocarbon) onto the surface of aluminum coils through an advanced continuous coating process.

The coating not only enhances the decorative appearance of aluminum but also significantly improves its weather resistance, corrosion resistance, and durability.

Pre-coated aluminum coils are commonly processed into corrugated sheets, riser panels, roofing tiles, and metal roofing systems, making them ideal for modern building applications.

Product Specification Parameters

Alloy: AA3003, AA3105, AA5052, AA5754

Temper: H14, H16, H18, H24, H26

Thickness: 0.20mm - 3.0mm (0.5-1.2mm commonly used for roofing)

Width: 600mm - 1600mm

Length: 1000mm - 16000mm

Coating: PE / PVDF

Coating Thickness: Front: 25-30 μm (PVDF) ;Back: 5-8 μm Color: RAL color chart or customized colors

Surface Treatment: Smooth, embossed, or patterned

Paint Film Hardness: >2H

Adhesion: Grade 0 (cross-cut test)

Flexibility (T-bend): ≤2T (ensures no cracking during bending)

MOQ: 1-3 tons Key Advantages of Color Coated Aluminum Coil for Roofing

1 - Excellent Corrosion Resistance

Aluminum naturally forms a protective oxide layer.

Combined with high-quality coatings, it provides long-term protection against corrosion, moisture, and UV exposure.

2 - Lightweight Material

Aluminum weighs approximately one-third of steel, which significantly reduces the structural load of buildings and makes installation easier.

3 - Outstanding Weather Resistance

Even under strong sunlight and harsh weather conditions, PVDF-coated aluminum coils can maintain stable color and performance for over 20 years.

4 - Excellent Formability

These aluminum alloys offer excellent flexibility and workability, allowing them to be easily processed into corrugated sheets, roofing panels, and various architectural shapes.

5 - Attractive Appearance

Color coated aluminum is available in a wide range of RAL colors and finishes, enhancing the aesthetic appeal of modern buildings.

Application Areas

Metal roofing systems Corrugated aluminum roofing sheets Standing seam roof panels Residential and commercial roofs Building facades and wall cladding Aluminum ceilings Rain gutters and drainage systems

Company Contact:

• Posted By: Henan Hongchang Aluminum Co., Ltd.

• Phone: 18703635966

• Address: No. 14, Business Outer Ring Road, zhengzhou , henan , China

• Email:

• Website: https://www.alummc.com/

• Business Description: hongchang aluminum has been specializing in the production of 1-8 series aluminum sheets, foil strips and other products for more than 20 years, such as automotive aluminum sheets, household aluminum foils, anodized aluminum sheets, mirror aluminum sheets, packaging aluminum foil, aluminum pp cover materials, dos oil-coated aluminum sealing sheets, cookware aluminum circles, marine aluminum sheets, double-zero aluminum foils, aluminum pattern sheets and other products are widely used in automobiles, ships, food, medical, tankers, electronic equipment, construction, industry and other fields.
  
  factory direct sales, favorable prices, exported overseas, and guaranteed after-sales service.