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DORMA FFT Folding Door
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Automatic bi-folding door with slender fine-frame profiles (G)
When the door opens, both door panels fold simultaneously and swivel to the sides. This creates large passages although the overall system width is rather small. In addition, the hinges are of jam-free design and therefore especially safe.
Stylish solution for areas with restricted lateral space
The FFT bi-folding door is especially suitable for areas where space is tight and no standard sliding door solutions may be installed. The door panels are equipped with fine-frame profile systems (G) to protect the double glazing.
For emergency exits and escape routesThis type of door is tested to DIN 18650 and approved for application in emergency exits and escape routes as specified in the German guidelines for automatic sliding doors in escape routes (AutSchR).
Fields of application- Interior and exterior doors in narrow passage areas
- Public buildings
- Barrier-free access
(Please consider the door panel weight and basic technical conditions)
- Maximum clear passage width: 2000 mm
- Maximum clear passage height 2500 mm
- Floor locking devices
- Electromechanical locking devices
- Floor-integrated guide rails
- Door-panel sensors to DIN 18650
