EPD's four-fold and bi-fold doors reduce the likelihood of damage by rapidly moving the door panels in a horizontal direction. This sideways motion along with quick two-feet-per-second opening and closing speeds keep the door panels in the sight-line of the driver at all times, thus reducing the chances of damage.
EPD Four-Fold Doors hold up to high wind loads, and can be designed to withstand natural disasters like hurricanes or earthquakes. Whenever there is a loss of power the doors can be manually operated. Manual operation is quick and the doors can be easily opened or closed without the use of tools.
Control Options include (a number of control operations can be combined as required):
* Radio controls
* Remote operation
* Automatic timed closing
* Multiple door operation from a single control
* Master control panels
* Alarm activated
* 911 alert activation