



Opening types
The unique air-lux technology with inflatable seals is not only ideal for horizontally opening sliding windows, but is also well-suited for many other opening types.
The combination of sliding windows and fixed windows composed of an insulating aluminium frame construction with proven profile technology enables a variety of opening types:
- Corner openings (interior or exterior corners), with or without pillars
- Interior flush sliding window without central pillar, all-glass look
- Curved systems
- Slanting façade element with sliding elements
- Slanting or horizontally positioned roof and skylight windows with sliding elements
Combination with standard elements
The air-lux system can also accommodate standard windows, balcony windows, entry doors and tilt and turn windows – including with mullion-transom façades. Thanks to the consistent profiling and surface, the combination of elements is not perceptible.