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22. Internationale Passivhaustagung in München - wir sind wieder mit dabei!

Franz Freundorfer trägt auf der Passivhaustagung in München zum Thema regionale Netzwerke vor. Am Stand 64 sind unsere Experten für Sie da.

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14. Tage des Passivhauses vom 10. bis 12. November 2017

Wir sind wieder mit dabei und öffnen unsere Projekte und unsere Werkstätten!

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Pressemeldungen und Nachlese von der 21. Internationalen Passivhaustagung in Wien

Sepp Lorber und Franz Freundorfer zeigen, wie es geht!

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smartwin entrance rises the cold climate!

Benjamin Krick confers first time certificate for new category door systems. smartwin entrance also rises to cold climate certification.

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IPHA Componenten Newsletter 10/2017

PHI confers first time certificate for wall- and building system in cold climate.

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smartshell mounts the cold climate!

Benjamin Krick confers first time certificate for wall- and building system in cold climate.

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21. International Passive House Conference - we are there aboard - booth 68

Franz Freundorfer is speaking about the brand new enerphit sytem smartshell reno which includes smartvent as comfort ventilation. "Three in one go!"

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Passive House Talk 8th and 9th February 2017 in Neubeuern, Germany

Regional Networks as best possible marketing for the well-tried Passive House Concept

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Prof. Dr. Wolfgang Feist and Franz Freundorfer as guests at GFF

About craftsmen that have the hat on their head.

With Reinhold Kober from magazine GFF

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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…

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Kindergarten Salaspils, im Jahr 2025 als nachhaltigstes Gebäude Lettlands ausgezeichnet, gebaut 2024

mit smartwin-Fenstern, gefertigt und eingebaut von Krists Slokenbergs von i2-factory

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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…

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