Disabled Door Handle Height

Door handles pulls latches locks and other operating devices shall be installed 34 inches 864 mm minimum and 48 inches 1219 mm maximum above the finished floor.

Disabled door handle height.

The bottom surface of doors and gates on the push side must be smooth to a height of at least 10. Exceptions to the rule include doors that provide egress into swimming pools or other water features. Lever operated mechanisms push type mechanisms and u shaped handles are acceptable designs. Effort to operate doors 8 5 pounds at exterior doors and 5 pounds at interior doors door hardware height 30 44 above floor.

Door hardware ada compliant locks exit devices handles pulls latches and other operable parts on doors shall comply operable parts of such hardware shall be 34 inches minimum and 48 inches maximum above the finish floor or ground. These formed the basis for the architectural barriers act 1968 the rehabilitation act 1973 the uniform federal accessibility standards 1984 and the americans with disabilities act 1990. Locks used only for security purposes and not used for normal opera tion are permitted at any height. Size min 3 0 wide 32 clear when 90 open and 6 8 in height.

Height 900 to 1100mm measured to top of handle from finished floor level clearance 35 to 45mm measured from inside of handle to door face handle grip 20mm min curve at end of handle to ensure grip snib locks 45mm minimum length of spindle push buttons 25mm minimum diameter height of 900 to 1200mm. This facilitates access since mobility aids including wheelchair footrests are sometimes used to push or prop open doors. The international building code has established doorknob height between 34 and 48 inches above a finished floor. Door hardware operable with a single effort without requiring ability to grasp hardware.

The handle should project at least 45mm from the door face and be fitted at least 54mm from the edge of the door. Hardware required for accessible door passage shall be mounted no higher than 48 in 1220 mm above finished floor. These federal regulations for door handle height state that door handles must be at least 48 inches from the floor level. When sliding doors are fully open operating hardware shall be exposed and usable from both sides.