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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 Stock.com

PASSIVHAUS: © David L / peopleimages.com - Adobe Stock.com

SCHÖNHEIT: © Jovial Fox  - Adobe Stock.com

TEAM: © Robert Kneschke - Adobe Stock.com

 

Publisher:

pro Passivhausfenster GmbH

Martin-Greif-Straße 20

83080 Oberaudorf

Germany

 

Phone: +49 8033 304098

Mobile: +49 170 3466099

Email: ff@propassivhausfenster.net
Internet: www.passivhausfenster.com

 

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

 

Videos

News

28th International Passive House Conference 2026 on April 24–25 in Essen – “Transforming with Energy Efficiency!”

Two certificates were presented by Wolfgang Feist: the EnerPHit Premium certificate for the “Steiner Rindberg” project, as well as the world’s first…

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Twelfth smartwin and smartshell Partner Meeting at Lorber Fenster, Austria, April 20–22, 2026, hosted by Maria, Michi and Sepp Lorber.

“Two years after the partner meeting in Nuremberg, we were able to refill our motivation tanks. Even though not all partners were able to attend, our…

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28th International Passive House Conference 2026 on April 24–25 in Essen – “Transforming with Energy Efficiency!"

We are participating for the 25th time. Visit us at Booth No. 20 and discover the latest advancements of our certified EnerPHit system, smartshell…

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Virtual booth