Ada Bathroom Handrail Height

Figure 34 b with seat at head of tub.

Ada bathroom handrail height.

Ada specifies that grab bars must be positioned between 33 and 36 inches above the floor so centering the. Top of gripping surfaces of handrails shall be 34 inches 865 mm minimum and 38 inches 965 mm maximum vertically above walking surfaces stair nosings and ramp surfaces. The other shall be 33 to 36 inches 840 mm to 915 mm above the bathroom floor. Handrails shall be at a consistent height above walking surfaces stair nosings and ramp surfaces.

Grab bars must be installed between 34 and 38 inches above the floor and there must be a separation between the grab bar and the wall surface of at least 1 1 2 inches. The height of your handrail must also remain consistent above walking surfaces stair nosings and ramps. Side wall the side wall grab bar shall be 42 inches 1065 mm long minimum located 12 inches 305 mm maximum from the rear wall and extending 54 inches 1370 mm minimum from the rear wall. 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.

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. Grab bars in toilet stall requirements. Ramp stairs landing your railing cannot be 34 inches in one section and 38 inches in another.

One grab bar on the back wall shall be located 9 inches 230 mm above the rim of the tub. The source for the information below is the 2010 ada standards for accessible design.