Handrails shall be at a consistent height above walking surfaces stair nosings and ramp surfaces.
Ada bathroom handrail height.
The source for the information below is the 2010 ada standards for accessible design.
One grab bar on the back wall shall be located 9 inches 230 mm above the rim of the tub.
Figure 34 b with seat at head of tub.
Ada specifies that grab bars must be positioned between 33 and 36 inches above the floor so centering the.
In other words even if your railing covers multiple surfaces i e.
Measure up from the floor 34 5 inches and make a mark on the rear wall at this height.
The other shall be 33 to 36 inches 840 mm to 915 mm above the bathroom floor.
Grab bars in toilet stall requirements.
The current ada standards dictate the height of an ada handrail must be a minimum of 34 inches and a maximum of 38 inches from the walking surface to the top of your grab rail.
Ramp stairs landing your railing cannot be 34 inches in one section and 38 inches in another.
The bar must be 1 1 4 to 1 1 2 inches in diameter.
The height of your handrail must also remain consistent above walking surfaces stair nosings and ramps.
An ada compliant grab bar handrail must be fully anchored and have a smooth surface that can be easily grabbed.
At the head of the tub the grab bar shall be a minimum of 12 inches 305 mm in length measured from the outer edge of the tub.