Since 1992 when EFAFLEX invented the high-speed spiral door, setting a new standard for speed, durability, and reliability in industrial door technology. The innovative spiral guidance system keeps the door curtain separated instead of winding it around a shaft, enabling exceptionally quiet operation, minimal wear, and extremely fast opening and closing speeds.

The latest EFAFLEX “Next Generation” range includes four high-speed spiral door models available in Premium, Eco, and Basic variants. Built on a modular design concept, each door can be individually configured to suit a wide variety of industrial, commercial, and public building applications. Designed for demanding environments and continuous heavy-duty operation, the EFA-S-Series delivers exceptional stability, weather resistance, thermal and acoustic insulation, and superior wind load performance. Engineered to withstand up to 500,000 operating cycles per year with minimal maintenance, the EFA-S-Series offers outstanding longevity and reliability.