In a corner handicap stalls require a minimum of 60 x 60 compartment and is required with a minimum door size of 32 and the maximum size and more common is the 36 door.
Ada bathroom door size.
For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.
The ada americans with disabilities act also dictates the configuration of the fixtures in the room so they can be easily reached by wheelchair bound people.
Doorways should be at least 32 inches wide with the door open at 90 degrees.
Multiple toilet stall layouts.
The minimum space between two hinged or pivoted doors in series shall be 48 inches 1220 mm plus the width of any door swinging into the space.
Two hinged doors in series.
Minimum number at least 60 of public entrances must be accessible in new construction in addition to entrances directly serving tenancies parking facilities pedestrian tunnels and elevated walkways.
Doors in series shall swing either in the same direction or away from the space between the doors.
The americans with disabilities act ada of 1990 includes specific guidelines for the construction of accessible or ada compliant bathrooms.
To ensure compliance with ada door clearance requirements doors should open with minimal force and have handles that are easy to grab with one hand.
Floor space guidelines the required minimum floor space for a handicapped accessible bathroom is 30 inches by 48 inches.
These design requirements must be met for most public and commercial bathrooms.
An example of a single ada bathroom layout.