Aluminium

Although aluminium is a very reactive metal with a high affinity for oxygen, the metal is highly resistant to out environments and to a great variety of chemical. Therefore, it is widely used as cladding and curtain wall paneling system. It comes in various finishes and colour, and these finishes are acts as protective coating against weathering effects. As façade material, aluminium alloy is supplied either in the sheet form or sandwich panel. Although sandwich panel is relatively more expensive, it is favoured for it’s strength and workmanship feasibility on site.