Product Details 1. Dimension(mm): Standard width: 950 Optional width: 1150 Length: Customized Standard thickness: 120, 150,200 2. Optional materials for exterior steel sheet: galvanized steel sheet, color coated steel sheet, printed steel sheet, camouflage steel sheet, super corrosion resistant steel sheet, laminated steel sheet 3. Surface types: glossy and flat 4. Recommended thickness: exterior layer steel sheet: 0.4-0.8, interior layer steel sheet: 0.4-0.8 5. Core material: Rock wool, glass magnesium rock wool, glass magnesium grid, aluminum honeycomb, paper honeycomb, polystyrene, modified foam 6. Fire resistant feature: A level