The hall itself consists of a supporting structure made of concrete with laminated wood beams. The external skin was clad with FischerTHERM® plus ML 100 sandwich panels. The roof was covered with FischerTRAPEZ® 165/250 trapezoidal profiles, a layer of thermal insulation and a final foil sealing. The office building was constructed as a timber frame structure in passive house standard with wall elements of the FischerTHERM® plus ML 120. The required U-value here is 0.22 W/(m²K).
The FischerTHERM® sandwich panels consist of two cover layers of Colorcoat® pre-finished steel and an intermediate core of CFC- and HCFC-free rigid polyurethane foam. These façade elements are light and at the same time have a very high rigidity, which allows large spans to be achieved. The panels have an excellent thermal insulation value and could be easily and quickly installed by Gebr. Schütt KG.
The 1m wide, and up to 11m long secret fix wall panels, with the unique DUO seal for high joint tightness, were attached to the concrete columns. FischerTHERM® panel types plus ML 100 and plus ML 120 were used, laid in accordance with the color concept developed by the architect at the request of the client in the colors Sirius, Alaska Grey and Slate Grey.