Red Dot Award 2022 for innovative sliding system

In collaboration with air-lux, Schüco has developed the innovative panorama design sliding system Schüco AS AL 75. The sliding system with the active sealing concept from air-lux, which is 100% tight...

Descending window – the window that disappears into the ground

At the touch of a button, the entire window front magically sinks into the ground, merging the interior with the exterior. The air-lux descending window is not just a glass front, but a highlight all...

air-lux Showhouse in Prague

Our Czech distribution partner "ARNOLD 1990 s.r.o." has opened an air-lux showhouse in Prague. In this exclusive villa all interested architects, planners and potential building owners can see the...

Reference properties

air-lux sliding windows – a product from Krapf AG, a leading metal and façade construction company

Innovation is our tradition. We have been using our extensive expertise and relationships with architects, façade planners, general contractors and building owners to implement solid, high quality and durable solutions for more than 50 years.

Krapf AG, your partner from Engelburg/St. Gallen

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