Medium Security Access Door, Flush Mount, Uninsulated, Material Steel, Access Door Installation Wall, Door Height 30 in, Door Width 36 in, Rough Opening Height 30 1/4 in, Rough Opening Width 36 1/4 in, Closure Type Pinned Hex Head Cam Latch, Hinge Type Concealed, Finish Powder Coat, Features Exposed Flange.