Smartwin Sliding features in German magazine

03/19/2013

Innovative group of window producers lead the way.....

The first sliding door certified by the Passivhaus Institute features on the respected German magazine 'Gebäude Energieberater'.

Videos

11/30/2025

We are participating for the 25th time. Visit us at Booth No. 20 and discover the latest advancements of our certified EnerPHit system, smartshell…

11/27/2025

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

11/25/2025

Training in the field of energy-efficient buildings is essential because new technologies, legal requirements, and funding programs are becoming…