The americans with disabilities act ada of 1990 includes specific guidelines for the construction of accessible or ada compliant bathrooms.
Ada sink requirements 2020.
The sink should also be 11 to 25 inches deep and 30 inches wide.
To meet ada guidelines sinks shouldn t be mounted higher than 34 inches from the floor and they should have a knee clearance of 27 inches high 30 inches wide and 11 to 25 inches deep.
Knee clearance that is at least 27 in 685 mm high 30 in 760 mm wide and 19 in 485 mm deep shall be provided underneath sinks.
They can also serve as a general guide for safe user friendly accessible design when ada compliance is not required.
Sinks required to be accessible by 4 1 shall comply with 4 24.
More specifically it should not be higher than 34 inches from the floor and should have a 27 inches high clearance from the knee.
4 24 2 height sinks shall be mounted with the counter or rim no higher than 34 in 865 mm above the finish floor.
Choose a faucet design with a single lever or loop that is easy to operate.
Faucets drains and back sink areas should be within easy arm reach without causing excess strain on the back neck or shoulders.
These design requirements must be met for most public and commercial bathrooms.
What are ada sink and faucet requirements.
You also need a clear floor space and insulated pipes under the sink.
The 2010 ada standards for accessible design lay out these rules including those regarding any kitchen sink.