The colour of AluG77 derives from an alloy and a special anodising technique. The advantage of anodised aluminium is that is has an attractive appearance and keeps its metal character. The material is durable, corrosion-resistant and colourfast. It has a solar reflectivity and an expected lifespan of more than 80 years with low maintenance.

This colour system is also used on the ‘Philharmonie de Paris’ in Paris and also other projects in Great Britain.