The Signature Room is a 32,000 square foot banquet facility at Seven Bridges Golf Course in Woodridge, Illinois. The main design feature is the long span bowstring truss roof construction, with varying heights and cantilevers. This creates a visually exciting building exterior plus column free banquet facilities. The roof construction allows for flexibility within the banquet rooms due to heavy folding partitions hung from the trusses. The bowstring trusses are supported on pre-cast wall panels, which provide an elegant yet economical building structure.