Material: aluminum or aluminum alloy. Panel thickness: 10 or 25(1mm for skin aluminum sheet). Width: 600~1500mm. Length: 600~6000 Size: Tailor-made according to customers' requirements. Color: rich color for choice. Light but rigidity and consistency Corrupt proof, weather proof, chemical proof and Fireproof Good plasticity. Smooth Surface and easy cleaning. Easy fix and install. PVDF pre-painted surface color stable for 20 years. Use recyclable material, environmentally friendly. Flexible in size and shape