• Industrietor Rolltor
  • Industrietor Rolltor

Stable door leaf


Industrietor Spiraltor
  • Industrietor Spiraltor
  • Industrietor Spiraltor
  • Industrietor Spiraltor

EFA-STR® at a glance

  • EFA-ACS with self-repairing door leaf as option
  • Opening up to 4.0 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 up to w=7,000mm x h=6,000mm

Additional information

Flexible and stable at the same time

The door leaf of the EFA-STR® is made up of several segments which can also be replaced individually in case of being damaged. This reduces repair costs as well as stand-still times in the case of a damage. The door leaf itself is made of PVC-coated polyester fibre. Aluminium profiles reinforce the individual segements in a distance of 225mm and thus provide the corresponding stability. This also makes doors with a width and height of several metres extremely robust. Due to the unique combination of flexible door leaf, reinforcement by aluminium profiles and the EFAFLEX spiral technology, the EFA-STR® can achieve record speed.