Finishing of aluminium surfaces

Some procedures in which aluminium surfaces are treated can not only alter the appearance of the metal but also improve surface quality and corrosion resistance.

Anodic oxidation

It is also called “anodising”. This anodic oxidation is the electrolytic oxidation of aluminium surfaces. This procedure results in extremely hard and scratch-resistant surfaces while maintaining the metallic nature of the aluminium. If desired, the anodising layers may be coloured using different methods.

Powder coating

This method makes surfaces long-lasting and functional while also producing a decorative appearance. The procedure does not involve solvents and covers the entire range of RAL colours. Special colours, different textures as well as different surface appearance effects, such as matt, shiny or metallic are possible as well. Powder-coated surfaces can be produced in a highly weatherproof quality.