Dwelling unit water closet and lavatory.
Ada lavatory clearance from wall.
The walls behind and surrounding the cabinetry are finished.
In both alternate stalls the centerline of the water closet is 18 inches 455 mm from a side wall.
In both alternate stalls the grab bars along the sides of the water closets shall extend at least 54 inches 1370 mm from the back wall and shall have one end no farther than 12 inches 305 mm from the back wall.
An accessible lavatory at least one in each bathroom must extend at least 17 inches from the back wall and have a clearance of at least 29 inches from the bottom of the sink apron to the finished floor.
Only one bowl in a multi bowl sink needs to offer minimum knee and toe clearances so these multi height lavatory systems combine an ada compliant sink with higher sinks.
Clearance reduced at curved or sloped walls recommendation.
The lavatory must not be installed at heights greater than 34.
A minimum height is not specified for barriers demarcating areas with less than 80 of vertical clearance.
The minimum knee clearance must be free of equipment or obstructions for a minimum of 8 inches 205 mm extending from the front edge of the lavatory back toward the wall.
Minimum clearances between the face of the toilet fixture and the wall or nearest obstruction element are at least 24 61 cm but are recommended to be 36 91 cm.
This knee clearance must be 29 inches 735 mm high at the front of the lavatory and no less than 27 inches 685 mm high at a point 8 inches 205 mm back.
The minimum knee clearance must be free of equipment or obstructions for a minimum of 8 inches 205 mm extending from the front edge of the lavatory back toward the wall.
This guide explains requirements in the ada standards for clear floor or ground space and turning space.
A compliant lavatory is permitted on the rear wall 18 min.
This knee clearance must be 29 inches 735 mm high at the front of the lavatory and no less than 27 inches 685 mm high at a point 8 inches 205 mm back.
A knee clearance of 24 inches 610 mm minimum above the finish floor or ground shall be permitted at lavatories and sinks used primarily by children 6 through 12 years where the rim or counter surface is 31 inches 785 mm maximum above the finish floor or ground.
Consider solid surface lavatory systems with fully integrated sinks at various heights.
Accessories such as toilet paper dispensers should be within.
From the water closet centerline if the clearance at the water closet is at least 66 instead of 56 deep 604 3 2 ex.
It is recommended that barriers be high enough so that they are not mistaken for a step or other change in level and do not pose a tripping hazard.
Clearances around toilets and water closets wcs can be measured from the face of the fixture or from its center line and are used to best service the toilet user.
