In 1999, Hanspeter Gasser had the opportunity to take over the membrane division of Sarnafil AG. With Sepp Imfeld and Toni Halter, who had previously managed Sarna-Tent, the start under a new flag was achieved in May 1999. The aim of HP Gasser AG was to build up a third pillar in addition to roof window element construction and carpentry and to broaden the company’s base. It was a daring decision, but the entrepreneurial risk was rewarded. Today, the membrane construction department is an important and internationally active branch of HP Gasser AG. We can be proud of this.