This guide explains scoping and technical requirements for accessible entrances doors and gates in the ada standards.
Ada door hardware height requirements.
Accessible features of operable parts.
In the previous edition of the ada standard section 4 13 9 included this statement.
Doors to individual hotel or motel units shall operate similarly except that when the bolt and unlatching operation is key operated from corridor or exterior side of the unit door large bow keys 2 inch full bow or 1 1 4 inch half bow shall be provided in lieu of lever type hardware on the corridor side.
The 2010 ada standards for accessible design effective 03 15 2012 include an important change relative to the mounting height of hardware.
Maximum of 48 inches aff.
Minimum number at least 60 of public entrances must be accessible in new construction in addition to entrances directly serving tenancies parking facilities pedestrian tunnels and elevated walkways.
These ada requirements are intended to ensure equal access to all persons regardless of physical disabilities.
Operable parts shall be operable with one hand and shall not require tight grasping pinching or twisting of the wrist.
The margin of height is 38 inches minimum to a.
Requirements for door handle ada compliance.
Hardware required for accessible door passage shall be mounted no higher than 48 in 1220 mm above finished floor.
In the previous edition of the ada standard section 4 13 9 included this statement.
Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 1 2 see 4 5 2.
The 2010 ada standards for accessible design effective 03 15 2012 include an important change relative to the mounting height of hardware.
The americans with disabilities act ada requirements which affect many public and private commercial buildings became effective august 29 2016.
Requirements apply generally to all types of operable parts covered.
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.
Hardware required for accessible door passage shall be mounted no higher than 48 in 1220 mm above finished floor.
All of the requirements discussed can be found in the lengthy section 404 of the americans with disabilities act.
They are also referenced by technical sections of the standards covering drinking fountains faucet and flush controls atm and fare machines appliances storage windows and door and gate hardware and other elements.
Different door types covered under the ada.
Handles pulls panic bars.
Thresholds at doorways shall not exceed 3 4 in 19 mm in height for exterior sliding doors or 1 2 in 13 mm for other types of doors.
Comprehensive door handle and hardware requirements have been hard to find and even harder to interpret.
