Hidden multifunctionality: Sports hall by Auer Weber
The students enter the building on the ground level, arriving at the central foyer that provides access to a single-pitch, double-height hall with a spectator section with seating for 600 persons. The changing rooms and a three-pitch hall are located below ground, protecting them from glances from the street. The janitor's apartment has a separate entrance and extends into part of the upper storey.
The sports hall spatial programme had to accommodate a wide variety of possible uses, since the building was to be not only a school gymnasium but also enable use as an assembly room and concert and festivity hall complete with a stage for theatrical productions. In the architects' view, the building's multi-purpose character building was not to overly conspicuous: "Multifunctionality has a lot to do with neutrality, since ideally a multifunctional building needs to provide a clear but reserved setting as a platform for various activities". Accordingly attention is deliberately not focused on the differing room heights, nor on the usual plethora of gymnastic equipment hanging from the walls and ceilings. Roof girders and all necessary technical devices are concealed behind a smooth surface of metal panels, resulting in a featureless ceiling in contrast with the customary jumble of line markings on the floors.
Two colours, each corresponding with further elements, were selected for the reticent colour concept, in which numerous grey hues also play a role. The floor of the main hall comes in a pastel yellow that also shimmers through the perforated trapezoidal sheet metal on the roof storey façade. The shade of green chosen for the smaller hall references the outdoor plantings.