Dillinger Fabrik gelochter Bleche supplies 500 square meters of perforated powder-coated aluminum sheets in 2mm thickness for the City Parking Garage at the Congresshalle in Saarbrücken. The adjoining clinker bond of the already existing building fabric was to be continued in the perforation of the facade sheets and their colouring in this case RAL 1035. The planning was carried out by the architectural office Wandel und Lorch.