For ada and ansi nothing can be installed directly behind the grab bar.
Commercial ada shower grab bar height.
The controls shall be placed in an area between 38 48 inches 965 1220 mm above the floor.
Alternate roll in type shower compartments in alternate roll in type shower compartments grab bars shall be provided on the back wall and the side wall farthest from the compartment entry.
Specific questions call the toll free ada information line at 800 514 0301 voice or 800 514 0383.
Grab bars shall be installed in a horizontal position 33 inches 840 mm minimum and 36 inches 915 mm maximum above the finish floor measured to the top of the gripping surface except that at water closets for children s use complying with 604 9 grab bars shall be installed in a horizontal position 18 inches 455 mm minimum and 27 inches 685 mm maximum above the finish floor measured to the top of the gripping surface.
A 42 inches 1065 mm minimum length grab bar is required on the side wall spaced a maximum of 12 inches 305 mm from the back wall and extending a minimum of 54 inches 1370 mm from the back wall at a height of 33 36 inches 840 915 mm.
Recessed dispensers are allowed within the 12 305 mm space above and 1 38 mm space below and at the end of a grab bar for ada the recessed dispenser must be flush.
Or for answers to.
The toilet paper dispenser shall be mounted below the grab bar at a minimum height of 19 inches 485 mm.
For horizontal grab bars the ada standards require a height between 33 and 36 inches from the finished floor of the bathroom shower or tub.
The grab bar s shall be mounted 33 36 inches 840 915 mm above the shower floor measured at the entry.
For information about the ada including the revised 2010 ada regulations please visit the department s website www ada gov.
However ansi allows for 6 mm projection in the allowed area.
Bathtubs without permanent seats.
Grab bars shall not be provided above the seat.
Vertical grab bar at water closets.
The controls and spray unit shall be within 18 inches 455 mm of the front of the shower.
A grab bar 24 inches 610 mm long minimum shall be installed on the control end wall at the front edge of the bathtub.
The icc a117 1 standard for accessible and usable buildings and facilities which is referenced by the international building code requires an 18 min.
The ada standards do not require this grab bar but allow a second grab bar to be within the 12 clearance above the horizontal grab bar 609 3 if there is a separation of 1 min.
Each grab bar shall be installed 15 inches 380 mm maximum from the head end wall and 12 inches 305 mm maximum from the control end wall.
These are the standards that commercial facilities government facilities and public accommodations must use to ensure universal accessibility for all patrons.