Since mid-2018, the new production hall of the Swiss company SIGA has supplemented the existing buildings at the Schachen site. From the outside it is optimally integrated, from the inside the architecture radiates the innovative character of the new building. It results from the filigree roof structure of BauBuche- timber trusses and glulam cross beams. In combination with the GSA connection technology, the timber construction further increases its efficiency.