All information on our website has been carefully checked. We strive to continuously expand and update this information offering. However, we cannot guarantee completeness, accuracy, and timeliness.

Despite careful content control, we do not assume any liability for the content of external links. The operators of the linked pages are solely responsible for their content.


Image authors:

DETAILS: © Hifzhan Graphics - Adobe

PASSIVHAUS: © David L / - Adobe

SCHÖNHEIT: © Jovial Fox  - Adobe

TEAM: © Robert Kneschke - Adobe



pro Passivhausfenster GmbH

Martin-Greif-Straße 20

83080 Oberaudorf



Phone: +49 8033 304098

Mobile: +49 170 3466099



Responsible for content according to § 6 MDStV:

Franz Freundorfer

Registered office: Oberaudorf, Germany

Commercial Register Amtsgericht Traunstein, HRB 20521 VAT ID: DE274473701


Managing Director:

Franz Freundorfer