Nirmal Automation offers High-Speed Spiral Door. Nirmal Automation supplies Automatic Doors, Automatic Swing Gate, Automatic Barrier Gates, Sliding Gate, Flap Barrier, Automatic Rolling Shutters, Turnstile, Garage Doors, and PVC Rapid Roll up Doors, Sectional Doors, Dock Levellers, Shelters, and High Speed Doors. The High-Speed Spiral Door is a burglar-proof, weather-proof, high-speed exterior door to meet today’s demands. When the door laths are rolled up, they are separated by a spiral and never touch. This patented design feature combines consistently high speeds with above-average reliability. The low-wear door will remain attractive for a long time, and individual laths can be quickly and easily replaced when necessary.
