Architect Ladislaus Wichert has made his mark in the building complex Gaisental in the German city of Biberach by using Bruag products. Semi transparent balcony claddings allow privacy without restricting the interaction of interior and exterior unnecessarily. The perforated Cellon panels are also used in the inviting entrance area, where they are reminiscent of sculptures. Finally, Cellon panels were used as fences, separating the building from the streets.