Aluminum is very light and also has good mechanical strength. This light metal is completely recyclable. It is easy to shape and process, can be welded, is non-flammable, spark-free, and does not rust. Roofs and facades made of aluminum are therefore particularly durable and virtually maintenance-free. The material impresses with its design versatility and, due to its low weight, allows for new and exciting constructions in architecture. Aluminum sheets can be anodized or powder-coated and are therefore available in a wide range of colors.