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EFA-SST®, Kapı Sistemleri is the classic of high-speed doors and also our most successful series.

New generation EFA-SST®

 With rising energy prices, saving energy is at the top of everyone's agenda. This is of course also true for Kapı Sistemleri. That's why we have completely redesigned our high-speed spiral doors for you.

Revolutionary and improved: new EFA-THERM® panels 

We are the first manufacturer in the world to mass-produce EFA-THERM® insulated panels for EFA-SST®, which achieve a superior thermal insulation of between 0.66 and 1.52 W/m²K, depending on the door size. This latest door panel is exceptionally durable, long-lasting, tight and soundproof. Depending on how much light you want to let in, we can add as many EFA-CLEAR transparent plexiglass panels as you want inside your EFA-SST® door leaf.

Innovation: EFA-SST® with self-repairing door leaf 

You can choose EFA-SST® with the Anticrash option to ensure that your door does not interrupt your business in the event of a possible impact and can be operational again as soon as possible. The EFA-ACS Active Crash System repairs the door fully automatically within a few seconds after impact and your door resumes normal operation. With EFA-ACS, you reduce expensive maintenance costs and prevent delays due to lost time.


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