With a completely new approach to the possible performance levels of a window, it was Franz Freundorfer and Sepp Lorber who have succeeded for the first time to provide a Passive House window for the cold climate.
The new window has a minimum face width of 58 mm and has been certified by the Passive House Institute.
In the third quarter of 2014, the birth of a new generation of window becomes reality with a pilot project in Styria. Mid-2017, we allowed production to commence by our first licensed partners.
In 2022, the window system was greatly simplified in the production process in cooperation with several smartwin partners. All development steps are also applied to the smartwin solar.
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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…