Double Layer Insulated Aluminum Roof Panel

• Double-layer structure + high-density core material: Both the panel and back panel are made of high-quality aluminum alloy, with a 50mm thick (customizable) high-density insulation core material (polyurethane/rock wool optional) filled in the middle. The thermal conductivity is as low as 0.03W/(m·K), and the heat insulation performance is 3 to 5 times that of single-layer aluminum plates. In summer, it can block over 80% of solar radiation heat, preventing a sudden rise in temperature in the space beneath the roof. In winter, reducing indoor heat loss can help lower building energy consumption (air conditioning and heating costs) by 30% to 50%.

• All-climate adaptability: It performs exceptionally well in high-temperature regions such as Costa Rica and Southeast Asia, as well as temperate areas. Sunshades in tropical regions can be kept cool with it, and industrial plants in cold regions can maintain a stable working temperature with it, reducing the operating costs of enterprises.

• High-quality aluminum alloy base material: The panel is made of 1.0-1.2mm thick 3003/5052 series aluminum alloy, which has excellent corrosion resistance and UV resistance. Even when exposed to heavy rain, strong wind, sandstorms and intense sunlight for a long time, it is not prone to rust, deformation or fading, and its service life far exceeds that of ordinary color steel plates.

• Double sealing waterproof design: The splicing between the plates adopts the "Edge Lock" structure, combined with a special Joint Cover, effectively preventing rainwater leakage; The front of the roof can be customized with a 250mm extension section, and rainwater drainage channels are reserved at the edges to further enhance the waterproof performance and prevent water accumulation from eroding the roof structure.

• Wind resistance and impact resistance: The double-layer structure significantly enhances the rigidity of the board, with a wind load resistance of ≥0.5kN/㎡, capable of withstanding medium-speed strong winds without vibration or noise. Aluminum alloy material has excellent impact resistance and can withstand the impact of small hailstones or falling objects, protecting the roof structure.

• Customizable size: Supports customization services with lengths ranging from 2 to 12 meters and a standard width of 1 meter (width can be adjusted as needed). Whether it is a small-area sunshade or a large-span industrial plant roof, it can reduce the joints, improve construction efficiency and lower the risk of leakage at the seams.

• Lightweight and cost-saving: Each single panel weighs only 8-10kg/㎡, which is much lighter than traditional concrete panels (about 200kg/㎡) or thick color steel plates. There is no need to reinforce the roof load-bearing structure additionally, saving a significant amount of structural renovation costs. On-site installation only requires simple splicing and dedicated accessories for fixation. Two to three people can complete the construction of a 100-square-meter roof within one to two days, significantly shortening the construction period.

• Rich color options available: Dark Charcoal Grey, off-white, light silver and custom RAL color numbers are provided. The surface is treated with electrostatic powder coating process, with uniform and full color, strong adhesion and not easy to peel. It can perfectly match different architectural styles such as modern industrial style, simple civilian style and high-end commercial style.

• Smooth, beautiful and textured: The surface of the board is smooth and flat, without obvious protrusions or gaps. After installation, the overall visual appearance of the roof is neat and unified, enhancing the overall grade of the building. It is especially suitable for commercial Spaces with high appearance requirements such as shopping mall terraces and exhibition halls.

All double-layer insulated aluminum roof panels have passed the ISO9001 quality management system certification. Before leaving the factory, they must undergo three strict tests: 48-hour salt spray corrosion resistance test, 24-hour simulated rainstorm waterproof test, and 8-level strong wind load resistance test to ensure that each product meets high-quality standards.

We offer a full-process customized service covering "demand communication → solution design → production and manufacturing → installation guidance". Our professional technical team will tailor a design plan based on your roof size, local climate, fire protection requirements, and aesthetic preferences. For instance, in tropical regions, thickened insulation core materials are recommended for sunshades, while rock wool core materials are preferred for factories with high fire protection requirements.

• We offer a 5-year product warranty: In the event of non-human damage, if the board deforms, fades, leaks or other quality issues, we will provide free repair or replacement.

• 24-hour after-sales response: If you encounter any problems during installation, you can contact the technicians at any time for online guidance or on-site support (adjusted according to the project location).