Access door and frame shall be fabricated from 16 gage, galvannealed steel with a prime coat finish suitable for painting. The door shall have rounded safety corners and a concealed piano hinge. Frame shall be one piece construction with no mitres or welds on the face. Latch shall be screwdriver operated.

Standard material thickness is 16 gage for door, door frame and wall frame; heavy duty version is also available with 14 gage for door and door frame and 16 gage wall frame.