Minimum Ada Bathroom Size
The first size consideration to make when designing a bathroom is the entry and the amount of clear space required.
Minimum ada bathroom size. They can also serve as a general guide for safe user friendly accessible design when ada compliance is not required. Multiple toilet stall layouts. The minimum length for the side of the toilet is 42. Horizontal side wall grab bars need to be 42 1065 mm minimum length.
Specific questions call the toll free ada information line at 800 514 0301 voice or 800 514 0383. Grab bars need to be mounted lower for better leverage 33 36 840 915 mm high. To start with the ada requires a clear floor space of at least 60 inches in diameter for the turning space within a bathroom in addition to the space taken up by the sink toilet and or shower tub. But technically the ada does not have a minimum space requirement for the overall size of an accessible bathroom.
These design requirements must be met for most public and commercial bathrooms. The most basic and least expensive way to determine if a restroom is accessible is to review the american with disabilities act accessibility guidelines adaag and the american national standards institute s standard icc ansi a117 1 says jon villwock pictured at right lavatory systems and washfountains product manager at bradley corp. Ideal ada bathroom dimensions especially for toilet paper holder is at least 485mm over your bathroom flooring. An example of a single ada bathroom layout.
For the soap dishes use the standard ada bathroom plans. Ideal height of soap dishes are between 965mm and 1220mm over our bathroom floor. Or for answers to. For commercial bathrooms with multiple toilet stalls and handicap the rules change a little.
Mount your soap dishes nearby your shower controls. A a b b 36 max 915 mm 48 max 1220 mm. For information about the ada including the revised 2010 ada regulations please visit the department s website www ada gov. Does your bathroom meet ada requirements.
Vertical grab bars are not yet covered in the ada guidelines however ansi specifies the dimensions shown in the diagram. Grab bars must be able to handle more than 250 pounds of lift force. Code for the doorway opening to the bathroom is 32 inches with 34 inches being. Ada restroom floor plans for handicapped bathrooms also require at least one grab bar to measure 36 inches in length and be no more than 12 inches from the back wall.
Floor space guidelines the required minimum floor space for a handicapped accessible bathroom is 30 inches by 48 inches. The americans with disabilities act ada of 1990 includes specific guidelines for the construction of accessible or ada compliant bathrooms. Ada standards for accessible design can be downloaded from www ada.