The brass panels are perforated with a repeating pattern and then folded. 2000 m² of brass was used. The pattern is at an angle on the fold lines and continues on all panels. Through the black insulation you can see a black background at the perforation. Sprinklers and loudspeakers are also integrated in the cladding of the conference box. The doors are also cladded with Nordic Brass Weathered Décor 990.