Qulumbus | Dietrich I Untertrifaller

This mixed-use building incorporates residential and commercial space within a carefully executed redensification in the heart of the municipality of Klaus, in Vorarlberg.  The project consists of two different structures, connected by an underground garage. The crystalline three-storey cube facing the street, houses the commercial areas on the first floor and eight rental apartments above. The smaller rear building contains additional four apartments.

The buildings are constructed of solid wood. Only the base and ceilings are made of reinforced concrete, the exterior walls and gable roof are entirely constructed of wood. The facade is clad with dark glazed wooden slats. The light wood of the window frames and the walls and ceilings of the deeply cut loggias form an appealing contrast.

The green roof of the underground garage creates a sheltered courtyard for the residents. The permeable arrangement of the two structures ensures an optimal distribution of space, natural light , privacy and community.