Trough Frame Heavy Duty Loading Single Door
The heavy-duty (channel frame) type floor access door with a drainable frame is designed for interior and exterior applcations to reduce the amount of water, dirt and debris entering the area below. It is designed for off-street locations that may occasionally receive AASHTO H-20 wheel loads. NOT DESIGNED FOR PARKING LOTS OR OTHER PAVED AREAS. These doors should not be considered watertight. See watertight/flood resistant doors.