The new offices of TPA, Vienna in the ICON VIENNA at the main railway station were designed with Partition Wall System 3400 in a modern, transparent style. The new headquarters show an open design, modern colours and a high-quality ambience. On five floors, the all-glass system with single glazing was used to create zones and create a variety of office spaces and conference rooms. Both all-glass doors and solid wooden doors contributing to a warm office atmosphere are used. Curved panes take up the architecture of the building façade and are in striking contrast to the filigree all-glass corners.