High-Performance Prepainted Aluminum Coils
Explore Hengze’s premium prepainted aluminum coils featuring durable coatings, vibrant color finishes, and excellent formability for roofing, cladding, and facade systems.
Prepainted Aluminum Coil Manufacturer
At Hengze Steel, we supply premium prepainted aluminum coil available in a wide range of colors, finishes, and textures. Lightweight and easy to handle, our coils offer excellent formability—making them ideal for diverse applications such as building façades, roofing, cladding, and more.
Prepainted aluminum coil is an aluminum sheet that is painted or coated in coil form before it is processed into a finished product. This pre-coated solution enhances both aesthetic and functional performance.
Our advanced coil coating process includes aluminum surface cleaning, chemical pretreatment, primer application, and topcoat finishing. The result is a consistently durable surface with outstanding corrosion resistance, UV protection, and long-lasting visual appeal—backed by Hengze’s commitment to quality and innovation.
| Available Alloys | 1000 / 3000 / 5000 series (e.g. 1050, 3003, 3105, 5052) |
| Temper | O, H12, H14, H16, H18, H24, H26 – based on application requirements |
| Thickness | 0.12 mm – 1.5 mm |
| Width | 600 mm – 1600 mm (standard); up to 2000 mm available on request |
| Coating Type | PE (Polyester), PVDF (Fluorocarbon), SMP (Silicone Modified Polyester), PU |
| Coating Thickness | Top: 10–25 μm; Back: 5–10 μm |
| Color & Finish | Full RAL color range; smooth, matt, glossy, wood grain, marble, brushed, embossed, mirror finish |
| Coil Weight | 2.0 – 3.0 MT per coil (customizable) |
Special Patterns Available (optional)
We customize colors based on your samples to meet exact requirements. Below are common options that can be tailored to your needs.
Smooth / Solid Color
Clean and uniform RAL color coating. Widely used for facades, ceilings, and appliances with a sleek, modern appearance.
Wood Grain Finish
Simulates wood textures via print or film. Ideal for walls, cabinets, and decorative cladding applications.
Stone / Marble Finish
Offers natural stone or marble effect. Popular in columns, panels, and luxury architectural decoration.
Embossed / Textured
Textured surface like stucco or orange peel. Adds anti-slip function and depth to facades or interior panels.
Standard & Custom Color Matching
We customize colors based on your samples to meet exact requirements. Below are common options that can be tailored to your needs.
RAL1013>>
RAL1015>>
RAL7035>>
RAL7021>>
RAL9002>>
RAL9003>>
RAL9010>>
RAL9006>>
RAL9011>>
RAL9017>>
RAL7011>>
RAL8004>>
RAL8014>>
RAL8017>>
RAL2002>>
RAL2005>>
RAL3005>>
RAL3013>>
RAL5010>>
RAL5012>>
RAL5015>>
RAL5017>>
RAL6005>>
Application Fields
Building Facades & Roofing
Ideal for wall cladding, roofing sheets, gutters, and curtain walls. Offers weather resistance, color stability, and lightweight strength for modern architectural use.
Ceilings & Decorative Interiors
Used in suspended ceilings, interior panels, and trims. Provides smooth finish, easy processing, and consistent color for aesthetic and functional interiors.
Appliances & HVAC Equipment
Applied in AC shells, refrigerator doors, washing machines, and light casings. Delivers durable coatings with resistance to heat, moisture, and corrosion.
Signage & Industrial Panels
Perfect for billboards, trailer panels, cold rooms, and transport shells. Combines easy fabrication, surface strength, and lasting outdoor performance.
1. Premium Coating Quality
Hengze prepainted aluminum coils feature smooth finishes, consistent color, and long-lasting gloss—ideal for high-end architectural and industrial use.
2. Outstanding Formability & Corrosion Resistance
Engineered for excellent bending, stamping, and coating adhesion. Our coils resist peeling, cracking, and weather-induced corrosion.
3. Wide Range of Colors & Patterns
Available in RAL solid colors, wood grain, marble, and embossed textures to meet diverse design and branding needs.
4. Certified Quality & Performance
Produced under ISO systems and tested to ASTM, EN, and JIS standards. Guaranteed coating thickness, adhesion, and durability.
5. Global Delivery & Expert Support
With stable inventory, fast lead times, and professional technical service, Hengze supports projects worldwide with reliable supply and competitive pricing.
Prepainted Aluminum Coil FAQS
The price depends on alloy grade (e.g., 1100, 3003, 5052), thickness, coil width, paint system (PE, SMP, PVDF), surface finish, and order quantity. For the latest factory price, contact Hengze’s sales team directly.
Print coating is a decorative process using gravure or transfer printing on aluminum coil surfaces. It creates realistic finishes like wood grain or stone and is applied during continuous coil coating, ensuring long-lasting durability and aesthetic appeal.
Yes. Prepainted coils are coated before fabrication using multi-layer systems including pretreatment, primer, and topcoat. This ensures strong adhesion and flexibility, minimizing cracking or peeling during bending, stamping, or rolling.
Prepainted aluminum provides better corrosion resistance, especially on edges, due to factory-controlled coatings applied on both sides. It also offers superior color consistency and long-term weatherability versus post-painted options.
PVDF coating (≥25μm): Best for harsh climates; offers high UV resistance and color retention for over 20 years.
PE coating (≥15μm): Suitable for indoor or short-term exterior use; cost-effective and versatile.
Select based on environmental exposure and expected lifespan.
Get a Quote Today
At Hengze Steel, we specialize in supplying high-quality Prepainted Aluminum Coils engineered for durability, weather resistance, and excellent surface finishes.
Whether you need detailed product specifications, a competitive quote, or expert technical support, our experienced team is here to provide reliable and customized solutions for your project.
👉 Or email us at sales@hengzesteel.com.
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