Composite panel of 4 mm of thickness made of two sheets of 0,5 mm aluminium alloy 5005-H22. The external face is a brushed alluminium covered with a transparent PVdF coating to maintain its original aspect. Available in Gloss & Matt finishes. The core can be made of polyethylene or mineral compound according to the fire classification required. The panel can be folded without losing properties. Available in Silver, Bronze, Dark Grey, Classic & Gold Anodised.