Contact
pro Passivhausfenster GmbH
Franz Freundorfer
Martin-Greif-Straße 20
D-83080 Oberaudorf
Phone: +49 8033 304098
Mobile: +49 170 3466099
Fax: +49 8033 304543
Email: ff@smartwin.eu
Internet: www.passivhausfenster.com
Videos
News
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…
Kindergarten Salaspils, im Jahr 2025 als nachhaltigstes Gebäude Lettlands ausgezeichnet, gebaut 2024
mit smartwin-Fenstern, gefertigt und eingebaut von Krists Slokenbergs von i2-factory
The Window Joint – efficient and damage-free Webinar at Wednasday 14th January 2026 5:00 to 7:00 p.m..
Training in the field of energy-efficient buildings is essential because new technologies, legal requirements, and funding programs are becoming…
