RapidRoll 670 high speed rapid roll up doors set the standard for the industrial door industry. These doors are energy saving, low maintenance rapid roll up doors that can be configured for interior or exterior applications with high traffic and intermediate wind pressures. RapidRoll 670 doors reduce maintenance costs and lower energy consumption. Speeds of up to 100″ per second decrease air infiltration and enhance productivity. Patented Contactless Safety Edge® detects objects anywhere in the door path and reverses the curtain before contact.