Turbo speed for full transparency
When speed is the first priority, you will find no better solution than the transparent clean room door EFA-STT® CR. Thanks to the patented spiral, this high-speed door opens and closes reliably with up to 2.5 m/s. It is particularly suitable if the exchange of pressure and atmosphere are to be minimised, e.g. during the inertisation for try fire prevention. Compared with a normal EFA-STT®, its tightness in use for clean rooms is achieved by means of so-called labyrinth packings.
The fixed door leaf which is made of single-walled transparent laths is kept in a certain distance during winding up. Thus, the EFA-STT® of the CR series remains transparent for many years - also for door sizes of 4x5 metres!
With absolute safety
EFAFLEX high-speed doors of course also guarantee highest standard with regard to safety. As the leading manufacturer of high-speed doors, EFAFLEX is aware of its responsibility! Therefore, we aim at doing pioneering work also with regard to safety. Our systems offer you considerably more safety - for persons as well as for material loaded and the door itself.
Unique systems - for more safety
Not only the doors themselves satisfy highest demands at EFAFLEX. The appertaining safety systems also offer unique advantages. EFA-SCAN®, the latest EFAFLEX patent, is the first laser scanner worldwide which is suitable for being used in a door and which is activator and safety system at the same time.