Discover the premium Aluminum Alloy 5083 Aluminum Plate, designed for luxurious marine bulkhead decoration. Featuring a 3.0 mm thickness, extra-wide custom coil up to 2600 mm, and a durable 25 μm Class-I hard anodized layer, this product offers unmatched corrosion resistance, fire safety, and seamless installation. Perfect for superyachts and cruise ships, it ensures a mirror-perfect finish for 50 years in 100% humidity.