The most visible change is the new expression of the façades. The old façades of concrete panels are completely covered with a new façade ensuring a low consumption of energy. The original window frames are replaced by separate windows with wide aluminium rabbets reflecting the light into the apartments. Towards the north and the east the façades are painted in a sandy red, while the southern and western facades are painted in a light grey colour. The clear and smooth coloured surfaces create a friendly and straightforward atmosphere.