Crystal-clear acrylic glass slats make the EFA-STT® door leaf over 70 per cent transparent - making it a unique high-speed door in the world: robust and yet almost completely transparent. The clear view through the door offers decisive advantages at all interfaces in your company, which are often approached from both sides: Accidents are avoided and smooth transport processes are guaranteed.
The door leaf of the EFA-STT® is kept at a distance in the spiral to maintain a clear view even after many years. The transparent slats are thus wound up without contact and remain virtually wear-free. As a result, the entire door always looks brilliant, even in everyday use.
The door leaf consists of 70% crystal-clear acrylic glass
Highest wind load capacity
Top safety features
Opening up to 3.0 m/s
Closing up to 1.0 m/s
Up to 200,000 load cycles p.a.
Standard sizes up to W=8,000mm x H=7,800mm
Door types: 231,232,247,272,330,331,332