... aluminium alucobond panel a) Surface coating thickness: 30um b) Aluminum alloy sheet thickness: 0.1mm, 0.12mm, ... 0.3mm, 0.4mm, 0.45mm, 0.5mmc) Thickness:2mm, 3mm, 4mm, 5mm, 6mm d) Width: ... ) Weight: 5.5kg/sqm based on 4mm thickness g) Standard size: 1220 x 2440mm f) ... smoothnessc) Superior weather, corrosion, pollutant resistanced) Even coating, various colorse) Fireproof, excellent heat and sound ...