Long-Life High Film Thickness Prepainted Aluminum Sheet for Buildings in High-Corrosion Environments. Exceptional Durability: Service life can exceed 30 years with excellent weather and corrosion resistance. Customized Color Options: Available in RAL colors with free color samples provided upon request. Wide Alloy Selection: Offers AA1100H24, AA3003H24, and other alloy options for diverse needs. Flexible Dimensions: Width ranges from 600mm to 2000mm; thickness from 0.2mm to 1.5mm. Cost-Effective Maintenance: Significantly reduces long-term comprehensive maintenance costs. Versatile Application: Ideal for chemical plants, airports, and high-corrosion environments. OEM/ODM Services: Full customization available from samples or designs with flexible options.