EU patent for air-lux

The integrated solution, which uses air generated in the frame to inflate the seal, was designed to seal sliding windows and doors against the weather. It has also been patented in EU countries.

Advantages compared to other conventional brush seals include the system’s outstanding structural integrity and its ability to ensure a comfortable indoor environment in all weather conditions. The flexible seal hugs the frame and adapts to the sliding window’s movements, for example in high winds.


EU Patent for air-lux