


Knee space: Is the space underneath an element that’s between 9 and 27 inches above the finish floor. If it’s included as part of the clear floor space required for the bathroom, the toe space needs to extend between 17 and 25 inches underneath the fixture. Toe space: The space underneath a fixture must be no taller than 9 inches between the floor and the bottom of the fixture. It also makes it easier for wheelchair users to easily use the sink and other fixtures. (ADA 305.3) Knee and Toe Spaceĭesigning with proper knee and toe space ensures fewer bumps and bruises as people move around the bathroom. For a parallel approach, this would be 48 inches wide by 30 inches deep. For a forward approach, this would be 30 inches wide by 48 inches deep. There needs to be clear floor space to allow for either a parallel or forward approach for each element in the bathroom. The turning space in a bathroom can also include the space underneath fixtures, as long as there’s appropriate toe and foot space provided. In smaller bathrooms, this turning space can be t-shaped with aisles of at least 36 inches wide, so a wheelchair can make a 3-point turn. Turning Spaceįor a wheelchair to make a 180 degree turn within the bathroom, there needs to be a circular clear floor space that’s at least 60 inches in diameter.
#2 STALL ADA BATHROOM LAYOUT CODE#
Instead, the code outlines how much clear floor space is needed around each element of the bathroom.įrom turning space to clearance around toilets and showers, there are many practical considerations that need to be included in any ADA bathroom layout. 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.īut technically, the ADA does not have a minimum space requirement for the overall size of an accessible bathroom.

But there are many factors that could impact this. Without a shower, the bathroom can shrink to 37.5 square feet. With a shower, the smallest ADA bathroom could be about 54 square feet. Unfortunately, the answer to this question isn’t so clear-cut. What’s the minimum required space for an ADA compliant bathroom?
