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
Wolfgang Feist and Franz Freundorfer concur:
The benefit oof new passive house components give direct benfit to the money bags of the building owners.
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27th International Passive House Conference on 5 and 6 April 2024 - "Retrofit. Have an impact"
We are once again participating. Visit us at Booth No. 23. We will showcase the advancements in our new sliding door, smartwin sliding solar, and our…
smartshell reno und serielles Sanieren präsentiert am AK61 in Darmstadt
Die Arbeitskreise für kostengünstige Passivhäuser setzen ihre langjährige Tradition inzwischen in der 61. Runde fort. Wir sind überaus erfreut und…
EPD Environmental Product Declaration for smartwin partner "i2 Factory" Riga Latvia
We put all the environmental data on the table for our smartwin and are currently manufacturing the most consistently environmentally friendly window…