Selling 3003 / 3105 / 5052 / 5754 color-coated aluminum coils for roofing

Color Coated Aluminum Coil for Roofing Applications
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 Profile
We are a professional manufacturer and supplier of aluminum products, with extensive
experience in aluminum production and export. Our company specializes in aluminum
sheets, coils, color-coated aluminum coils, aluminum discs, aluminum foil, and other
processed aluminum products.
With advanced production equipment, a rigorous quality control system, and a highly
skilled team, Haomei Aluminum is committed to providing high-quality aluminum
materials that meet international standards, including ASTM, EN, and GB.
Our products are exported to Europe, Southeast Asia, the Middle East, Africa, and
South America, serving industries such as construction, transportation, packaging,
home appliances, and cookware manufacturing.
Haomei Aluminum focuses on technological innovation, product reliability, and
customer satisfaction. We offer customized solutions, competitive pricing, and
professional after-sales support to help our clients achieve long-term success in the
market.
Packaging and Delivery
To ensure safe transportation and storage, Haomei provides professional export
packaging, including:
Standard seaworthy wooden pallets
Moisture-proof and anti-rust packaging
Protective edge guards
Coil eye-to-wall or eye-to-sky packaging options
Our efficient logistics system ensures fast global delivery.

FAQ
Q:Are you a manufacturer or a trading company?
A:We are a professional aluminum product manufacturer with our own production
facilities and warehouse. Our products are exported to many countries and regions
worldwide.
Q:Do you accept small orders?
A:Depending on inventory availability, we accept orders starting from 1-3 tons.
Q:How do you guarantee product quality?
A:From raw material selection to packaging and shipment, every production stage
undergoes strict testing and evaluation. Only products that pass all quality inspections
are exported.
Q:Can you provide free samples?
A:Yes, we can provide free samples for testing. The buyer only needs to cover the
freight cost.
Q:What is the delivery time for aluminum coil products?
A:Color samples can be provided within 3 working days.
For bulk production, the lead time is 25-35 days after order confirmation and receipt
of the deposit.

Minimum Order: 1 tons

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