Glas Trösch, Sanco and Okalux presented themselves on a joint stand at BAU 2025. The innovative triple insulating glass from Glas Trösch with Corning ATG as the centre pane (only 0.5 mm thick) celebrated a very special premiere.
This makes the IGU considerably thinner and lighter. As part of the cooperation with Corning, Glas Trösch will launch further thin glass products on the market in addition to triple insulating glass.