Nouveau partenaire vers Francfort
Schreinerei Koch Otzberg
pro Passivhausfenster s'agrandit.
Schreinerei Koch dans le Land de Hesse, une menuiserie renommée située dans la région de Darmstadt-Dieburg, renforce notre équipe.
Le démarrage de la production pour juin 2012.
Videos
News
29th International Passive House Conference 2026 in Innsbruck on April 2–3, 2027: “Energy efficiency unites”
We are taking part for the 26th time. Visit us at booth no. 1.
This year, our motto is: “Modernizing our buildings demonstrably saves money – so…
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…
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…
