Ansi requires 18 455 mm minimum vertical grab bars in addition to the horizontal bars required in accessible toilet or shower stalls.
Minimum ada toilet room size.
The minimum size for a separate toilet compartment is 30x60 inches.
Multiple toilet stall layouts.
They cannot swing into the clearance required at plumbing fixtures except in single user toilet rooms where clear floor space 30 minimum by 48 minimum is provided in the room beyond the arc of the door swing 603 2 3 ex.
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.
Floor space guidelines the required minimum floor space for a handicapped accessible bathroom is 30 inches by 48 inches.
Ideal ada bathroom dimensions especially for toilet paper holder is at least 485mm over your bathroom flooring.
Horizontal grab bars must be installed behind the toilet and on the nearest wall or partition whichever is closer.
For the soap dishes use the standard ada bathroom plans.
For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.
An example of a single ada bathroom layout.
This plan shows a typical example of a single user toilet room that meets the minimum requirements of the 1991 standards.
Comparison of single user toilet room layouts.
5 0 x 7 3 36 25 square feet.
Ideal height of soap dishes are between 965mm and 1220mm over our bathroom floor.
Shower controls must require less.
Accessible toilet stalls or compartments must have a minimum width of 60 inches and sufficient space to accommodate a wheelchair to the sides of the toilet or in front of it.
1991 standards minimum with out swinging door.
Mount your soap dishes nearby your shower controls.
Where exceptions for alterations to qualified historic buildings or facilities are permitted by 202 5 no fewer than one toilet room for each sex complying with 603 or one unisex toilet room complying with 213 2 1 shall be provided.