Score points worldwide with Engelburger Power.

Whether a villa in Majorca or a special order in Los Angeles: as one of the leading Swiss metal and façade construction companies, we develop innovative solutions for every challenge with our patented air-lux system.

air-lux is the unique sealing system for floor- and ceiling-flush sliding windows, descending windows, pivot doors and special solutions. air-lux is the convincing combination of creativity, technology and Swiss precision craftsmanship. How does the patented air-lux air seal work? And why does it achieve the best sealing values in the world? Find out more here.