Aluminium (Al) is a ductile, silver-coloured metal extracted mainly from bauxite ores. It is remarkably soft, light, easy to maintain and resistant to oxidation due to the formation of a very thin oxide layer that prevents oxygen from corroding the underlying metal. The aluminium surface can be treated with anodic or protective oxidation, or alternatively aesthetically. Used in many industries for the manufacture of a wide variety of products, it is a natural and 100% recyclable material, ideal for aluminium armoured door cladding.
The main properties of aluminium security door linings are:
Mas' aluminium security door panels respond to characteristics that are nowadays a fundamental requirement for any type of product or service. Energy saving, through thermal and acoustic insulation and water-repellent properties, and sustainability are key prerogatives in an economic system increasingly oriented towards conserving resources for future generations and respecting the environment.
