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How could we improve absolute tightness?

With the latest generation, we have developed a filigree frame construction with a unique active sealing system. To this end, we have added a variety of functional and aesthetic comfort and benefit options.

In other words: maximum tightness plus a clear design language and more planning freedom.

A new era requires a new attitude. More than ever before, it is the "and" that counts today. There is already enough "either-or".

"For us, design means reducing to the essentials - without compromising on function, tightness or comfort. It is precisely this balance that defines AURA."

Richard Arnold
Product development, technical planning

"Comfort is created when technology works reliably in the background - and architecture can take over the room. This is exactly what AURA was developed for."

Marcel Ritzi
Product developer with an inventive spirit

"AURA is the result of our experience - and the aspiration not only to make architecture possible, but to help shape it. For us, precision craftsmanship and technological innovation are inseparable."

Alex Brand
Owner, industry expert and innovator

Absolute tightness. Noticeable comfort.

AURA sets new standards in the combination of technical excellence and architectural sophistication. With its innovative active sealing system, the frameless sliding window achieves top values in all relevant categories.

However, AURA is not only impressive on the test bench, but above all in the built space: the seals are fully rolled in when open, allowing the large sliding sashes to be moved almost silently and effortlessly. Unlike conventional sealing systems, which permanently generate friction, AURA clearly separates tightness and movement - for a noticeably new user experience. This comfort is supported by a clear design language: filigree profiles, maximum transparency and an aesthetic that makes technology disappear.

Our production combines manufacturing thinking with state-of-the-art machine precision, supported by an in-house test bench that tests every element to the highest quality standards if necessary.

Open to any idea.

AURA offers maximum design freedom - from classic sliding elements to generous, mullion-free corner solutions.
The frame profiles can be flexibly configured: single, double or triple track, symmetrical or asymmetrical opening, integrated flush with the wall or in a special design. Even complex geometries and large transitions can be realized precisely and elegantly with AURA. The result: clear lines, flowing spaces and technology that is unobtrusive - for architecture that stays true to itself.

Precision in motion.

The specially developed AURA roller carriage made of 100 % stainless steel combines precision with durability - and gently moves the large sliding panels.

The pendulum axle with its characteristic moon shape ensures optimum weight distribution, which enables smooth, quiet gliding even with heavy sash weights. Stainless steel rollers with a diameter of 29 mm and noise-reducing pads ensure that movement is barely audible. A system that not only runs, but also impresses. In the long term.

High-quality trolley made of 100 % stainless steel
Pendle axle in moon shape for optimum weight distribution
Stainless steel castors with Ø 29 mm for long-lasting smooth running
Noise-reducing pads for virtually silent gliding
Perfectly matched to the AURA active sealing system
Front elevation drawing
Center profile/labyrinth is flush with the frame

One system. Two solutions. Maximum freedom.

AURA is the first and only frameless sliding window system that combines two sealing systems in one profile: the actively controlled air seal (ADS) and the classic brush seal (BS). Depending on the position, use or requirements, the two systems can be combined in a targeted manner - e.g. For example, active sealing on the weather side, classic running in the protected area.

The result: maximum planning freedom and maximum functionality for every building situation - without compromising on aesthetics, comfort or tightness. AURA adapts. Precisely. Precisely. And always in the service of architecture.