Features: 1) Materials: a) Surface: aluminum plate coated with PVDF or polyester b) Core: fireproof plastic 2) Colors: More than 30 colors optional, new colors available upon requests 3) Super peeling strength 4) Even coating, various colors 5) Impact resistant, light weight and easy to process 6) Outstanding weatherproof and fireproof properties 7) Easy to maintain 8) Applications: indoor & outdoor wall, ceiling, vehicle, vessel and furniture decoration Specifications: 1) Aluminum thickness: 0.08,0.10, 0.12, 0.15,0.18, 0.21,0.25, 0.30, 0.35, 0.40, 0.45, 0.50mm 2) Panel thickness: 3, 4mm 3) Standard size (W x L x T): b) 1,220 x 2,440 x 3mm c) 1,220 x 2,440 x 4mm Non-standard sizes and colors: available according to custormer's request. Package: Wooden case, 100 pieces/case. In bulk, 3mm 1500pcs/20'container, 4mm1100pcs/20'container, they can be mixed.