Logo BayerthermPassifhausfenster

Passivhaus windows

The development of Bayertherm® will continue: Carpentry Walter Bayer has set itself the goal of further development of a window with Passivhaus certification for historical buildings and those under urban-heritage orders. The renovation and rebuilding to passive house standard is meanwhile intensified especially for those buildings. This kind of building generally does not correspond with any standard in place today. This is why Bayertherm® windows offer individual solutions to meet any customer wishes while reaching the passive house standard U-value of 0,8.