Our power doors are electrically operated automatic doors. They use a screw type actuator that works on 115V AC and are controlled by push button stations located 100 feet from each door.
A door consists of two leafs, four jacks, wiring and control boxes, and one header. They come standard with one leaf containing a mandoor and one with a window.
Standard sizes are 4, 5, 6 and 7 feet high and 12, 14, and 16 feet wide. The doors can be manufactured to any specified need.
The doors are sealed externally and internally with a flame retardant material that meets CFR 30, 75.333 (d) (1), ASTM E-162 and is accepted by MSHA.