When sacred buildings get on in years, the damage often shows up on the roof and windows. This was also the case with the church in Brünisried, which was in need of urgent renovation in the roof area. Also involved: HP Gasser AG from Lungern, Obwalden with special services in roof window element construction. The

HP Gasser AG from Lungern/Obwalden is the leading expert when it comes to roof window element construction and special solutions in window construction. This is proven by numerous projects all over Switzerland. Modern products under implementation of the latest Minergie requirements and with an individual style determine the exceptional approach of the company. Away from