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The core competitive advantages of this panel lie in its high-quality AA3003 aluminum-magnesium-manganese alloy material, which provides excellent corrosion resistance and structural stability. The 25μm PVDF fluorocarbon coating ensures long-term color fastness and weather resistance. The hidden fastener standing seam design eliminates screw penetration through the panel surface, greatly improving the waterproof performance and wind resistance of the roof. It also supports custom length processing to adapt to different building span requirements, and the modular design simplifies on-site construction efficiency, reducing overall project construction time and costs.

The panel has a standard width of 1000mm, with customizable lengths ranging from 1000mm to 6000mm. The panel thickness ranges from 0.8mm to 1.2mm, and the brand is Valbruna, a well-known global architectural metal material manufacturer. The tensile strength is ≥170MPa, with an elongation rate of ≥3%, meeting the structural strength requirements of large-span buildings. It complies with national and international building material standards, and the fire rating reaches Class A1, meeting the fire safety requirements of high-rise and public buildings. The packaging uses waterproof plastic film to prevent moisture damage during transportation, and is fixed with wooden pallets to avoid panel deformation during handling.

This product is mainly applicable to large-span public building roofs such as airport terminals, high-speed railway stations, industrial plants, stadiums, and exhibition centers. It is especially suitable for buildings with high requirements for weather resistance, waterproof performance, and architectural aesthetics. It can also be used for renovation projects of old industrial buildings, providing a new and durable roofing solution while reducing maintenance costs in the later period.