Video Hitrotekoča turbo rolo vrata EFA-STR®

The EFAFLEX High-Speed Turbo Roll-up Door, the worldwide fastest spiral door.

The door blade of the EFA-STR® is constructed of several segments that can be replaced individually in case of damage.

The world's fastest spiral door with an opening speed of more than 4 m/s.

STR type high-speed turbo roller doors are the world's fastest spiral doors

Given the patented spiral technology, the EFA-STR® opens at an incredible speed of more than 4 m/sec -- this is world record!

The EFAFLEX High-Speed Turbo Roll-up Door, opens at up to 4m/sec.