High-Speed turbo door (EFA-STT)
Copied a thousand times - but still unequalled. The door leaf is not wound-up on a shaft but kept space-saving in a certain distance in the patented EFAFLEX spiral. This functional principle guarantees you quite a number of unique advantages: only this unique design combines highest opening speed, long service life and efficiency in such a perfect combination. Thanks to the spiral, the doors move quietly and wear-free - and look as good as new for many years.
- Door leaf 70% clear for added natural light and improved visibility
Additional safety devices available including the unique EFA-SCAN; the world's first laser scanner for high-speed doors. It detects movement and uses intelligent direction recognition.more