In Pirching near Gleisdorf a new complex of a building center in a very modern design is realized for Landring. For the shop building with 3,530 m² of floor area, the company has chosen a wooden roof structure for its sustainability, performance and aesthetics. A further important reason for the selection of Kielsteg elements was the flexible use of the building, which results from the outstanding structural performance of the wooden elements. The Kielsteg elements used aware as a visible roof structure which is resting on a classical concrete primary structure. This efficiency pays off handsomely.