The Spiral Air Flow combines Thermicroll's patented spiral technology with rigid Air Flow panels of 50 mm extruded aluminum, designed to allow air exchange up to 25% even when the door is closed. The circular spiral winding, without a winding shaft, minimizes clutter and eliminates obstacles on the ground.
This damper is ideal for industrial applications and collective parking lots where ventilation, safety and quick opening are required. The structure does not require ceiling fixings, allowing installations even in buildings with non-load-bearing ceilings. The 400V three-phase motorization, controlled by inverter and absolute encoder, allows openings up to 2 m/s, ensuring continuity of service even in intensive use.
Spiral Air Flow consists of rigid Air Flow extruded aluminum panels, 50 mm thick, microperforated to provide natural ventilation up to 25% without compromising closure. Winding is by patented high-density polyethylene spiral, with no contact and no wear on the panels.
Lifting is accomplished by double push-pull chain and counterweights, eliminating springs and ropes prone to breakage. Three-phase 400V motorization allows opening up to 2 m/s, ensuring high operating speed and continuity of service. The small lateral footprint and absence of ceiling fixings make installation easy even in spaces with non-load-bearing ceilings. The door is designed for durability of up to 3 million cycles with periodic maintenance, ensuring attractive aesthetics and long-lasting functionality.
Fill out the form to receive a dedicated consultation and offer tailored to your industry and gate size.
Our technical team is at your disposal to recommend the right rapid door for your work environment.
055 0460495
