Minimum Floor Space For Ada Restroom

A single wheelchair must be able to rotate freely inside a bathroom.

Minimum floor space for ada restroom.

A full length mirror in the restroom fulfills the ada requirement for mirrors if it s not possible to mount the mirror at 40 inches above the floor. When 30 x 48 760 x 1220 mm clear floor space is provided beyond the arc of the door swing shaded area to right of door opening the door is permitted to swing into the clear floor space or clearance required for any fixture. An example of a single ada bathroom layout. Soap dispensers should be mounted no higher than 44 above the floor.

30 x 48 760 x 1220 mm of clear floor space is required in every restroom. Clearances are required at accessible elements fixtures and controls so that people with disabilities including those who use wheelchairs can approach and use them. Doors can swing into the turning space. The hand dryers requires a 30 x 48 clear floor space and mounted minimum 15 and no higher than 48 from the floor.

An accessible lavatory may overlap the clear floor space at the back wall as long as a minimum 18 inches 455 mm clearance is maintained between the centerline of the water closet and the nearest edge of the lavatory. For this kind of motion a clear floor space of at least 60 inches in diameter is required allowing a 180 degree turn. At least one sink or lavatory in the bathroom must be at a minimum 29 inches off the floor and must not exceed a height of 34 inches. Multiple toilet stall layouts.

In the 2010 standards an exception allows the entry door to swing over the clear floor spaces and clearances required at the fixtures if a clear floor space complying with section 305 3 minimum 30 inches by 48 inches is provided outside the arc of the door swing section 603 3 3 exception 2. 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. Additionally there must be a clear floor space and insulated pipes underneath the sink. A clear circle of at least 60 around the side wall and 56 from the rear wall to allow a wheelchair to turn the door cannot swing into the minimum required area for wheelchair accessible toilet compartments.

In some cases the available clear space can be supplemented by open space under a fixture to meet the minimum requirement. This guide explains requirements in the ada standards for clear floor or ground space and turning space. The height of toilet seats that meet ada requirements range from 17 inches to 19 inches off the floor.