AA3005 H24 1.5MM Color Coated Aluminium Coil for RV, Caravan & Trailer

1. Product Overview

AA3005 H24 color coated aluminium coil is a premium aluminum-manganese alloy coil specially optimized for RV, caravan, and travel trailer exterior cladding. Compared with conventional 3003 aluminum coil, the 3005 alloy features higher tensile strength, better dent resistance and superior outdoor weatherability. With H24 semi-hard temper and 1.5mm standard thickness, this coated aluminum coil achieves a perfect balance of lightweight performance, structural rigidity and bending formability. Adopting high-quality PE or PVDF coil coating system, the product delivers outstanding UV resistance, fade resistance and corrosion resistance, maintaining stable color and smooth surface in long-term outdoor exposure. It is the mainstream upgraded material for mid-to-high-end RV and caravan body panels in the European and American markets.

2. Product Specification Table

3. Core Product Advantages

Upgraded Alloy Strength & Anti-dent Performance

• AA3005 aluminum-manganese alloy has higher strength and hardness than regular 3003 alloy. The H24 semi-hard temper ensures rigid structural performance, effectively resisting external impact and surface denting during vehicle driving and outdoor parking, keeping the RV body flat and intact for a long time.

Excellent Outdoor Weather & UV Resistance

• Equipped with high-performance PE/PVDF coating, the coil effectively resists ultraviolet radiation, high temperature aging, rain erosion and oxidation. It avoids common problems like color fading, chalking, peeling and rusting, adapting to complex outdoor environments such as high temperature, strong sunlight and coastal humid weather.

Superior Formability & Processing Adaptability

• H24 temper balances strength and flexibility perfectly. The 1.5mm thickness supports rolling, bending, cutting and riveting processing without cracking or deforming, fully matching RV panel roll-forming and integral assembly production processes.

Lightweight & Energy-saving

• Aluminum alloy features low density and high specific strength. Replacing traditional steel plates greatly reduces the overall weight of RV and caravan, lowering vehicle fuel consumption and improving driving stability and service life.

High Corrosion & Salt Spray Resistance

• 3005 alloy has inherent excellent corrosion resistance, which is far better than ordinary carbon steel. It can resist salt spray erosion in coastal areas and moisture corrosion in rainy seasons, suitable for long-term outdoor camping and cross-region travel scenarios.

Uniform Surface & Long-lasting Aesthetics

• Advanced continuous coil coating technology ensures uniform coating thickness, smooth and flat surface without color difference, scratch or impurity. The color is stable and durable, maintaining the overall high-end appearance of recreational vehicles for years.

4. Wide Application Range

This AA3005 H24 color coated aluminum coil is professionally designed for the recreational vehicle and trailer manufacturing industry, with highly targeted application scenarios:

• RV & Motorhome: Exterior wall panels, roof panels, side skirt panels and decorative cladding

• Caravan & Travel Trailer: Full-body outer skin panels, door and window outer coverings, rear panel cladding

• Camping Trailer & Utility Trailer: Anti-corrosion outer protective panels and decorative panels

• Special vehicle lightweight modification and outdoor mobile equipment exterior cladding

It is the preferred upgraded material for medium and high-end RV manufacturers in Europe, America and Australia, replacing traditional 3003 coated aluminum to improve vehicle durability and grade.

5. Why Choose Us

• Professional RV-grade Customization 

• Strict Quality Control System 

• Stable & Reliable Supply Capacity 

• Competitive Factory Direct Price 

• Professional One-stop Service 

• Verified Market Reputation