Soundproof Aluminium Honeycomb Sandwich Panel for Interior Exterior Ceiling Wall Canopy. Customizable Specifications: Special specifications, colors, and shapes can be customized to meet customer requirements. Light Weight & High Strength: Composed of aluminum sheet and honeycomb core for durability without deformation. Fireproof Performance: Meets fire classification A2 and standards like BS 476, BS 6853, DIN 5510. 5-Year Warranty: Comprehensive 5-year warranty coverage for mechanical defects. Versatile Applications: Suitable for curtain walls, interiors, roofing, elevators, trains, ships, and trucks. Multiple Surface Treatments: Options include Mill finish, PE/PVDF coating, Powder coating, and Anodised finish. Wide Thickness Range: Available thickness from 5mm to 200mm, including regular sizes like 6mm and 10mm. Professional Team Support: 10 years of experience with design to finish product service for client projects.