• Industrietor Rolltor
  • Industrietor Rolltor
  • Industrietor Rolltor
  • Industrietor Rolltor

Perfect door leaf guide


Schnelllauf-Spiraltor EFA-SST®
  • Schnelllauf-Spiraltor EFA-SST®
  • Schnelllauf-Spiraltor EFA-SST®

EFA-SST® at a glance

  • Max. heat insulation with EFA-THERM® laths
  • Opening up to 2.5 m/s
  • Closing up to 1.0 m/s
  • Highest wind load capacity
  • Top safety devices
  • Up to 250,000 operating cycles p.a.
  • Standard sizes of up to w=10,000mm x h=8,000mm

Additional information

Door leaf guidance in perfection

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 quite a number of unique advantages: only this unique design combines highest opening speed, long service life and efficiency in such a perfect manner.

Oval spiral and low header

EFAFLEX offers you high-speed spiral doors in different versions. The circular round spiral is the standard and at the same time the solution of highest opening and closing speed. If there is only few space above the door, you can also chose between two space-saving variants of the many door types of the S series: oval spiral and low header.