EFA-SST Eco

Copied a thousand times, yet still unequalled. The tried and tested fundamental principle of EFAFLEX high-speed spiral doors remains unbeatable! The door blade is not rolled up on a shaft, but is guided into the EFAFLEX spiral instead, saving space and keeping it in distance.

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• Aluminium laths double-walled

• Opening up to 2.0 m/s

• Closing up to  1.0 m/s

• Highest wind load capacity

• Top safety devices

• Up to 250,000 operating cycles p.a.

• Standard sizes of up to w=8,000 mm, h=7,000 mm