air-lux sliding casement windows win award

‘German Design Award 2018 winner’ – a title that represents success.

New showroom with air-lux descending front

The new air-lux showroom was opened on the roof terrace of Krapf AG's production building in November. Get to know our innovative window and façade solutions in an architecturally stylish ambience.

Construction sites

The Bürgenstock Resort at a unique location in the heart of Switzerland. 10 villas with air-lux complete building façades, installation finished.

Reference properties

Reference Grenzstrasse

Four residential studios in rear courtyard, steel beam supports with air-lux façade system

Zurich 7

Private residence in Zurich, flowing room sequence, organic shapes combined with strict contours.

North-western Switzerland 2

Property on hillside fitted with 26 m roof façade comprising motorised and fixed air-lux elements and integrated balcony doors, flooded by light on all four sides and via the roof.

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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