ADA Door Hardware Is About More Than Lever Handles

Lever handles are commonly associated with accessible commercial doors for good reason. They can typically be operated without requiring a tight grip or twisting of the wrist.

However, installing a lever does not automatically make an entire door opening compliant.

Section 404 of both the federal ADA Standards and the Texas Accessibility Standards contains requirements that can affect:

• Handles and lever hardware
• Pulls
• Latches
• Locks and deadbolts
• Door opening force
• Door closer speed
• Clear opening width
• Maneuvering clearance
• Thresholds
• Door surfaces
• Automatic and power-assisted doors

The requirements that apply depend on the building, the location and function of the door, whether the opening is part of an accessible route, whether it is an existing opening or alteration, and other applicable scoping requirements.

Does Every Commercial Door Have to Meet ADA Door Requirements?

Not necessarily.

The ADA Standards contain both scoping requirements, which determine where accessibility is required, and technical requirements, which explain how a covered element must be designed.

Section 404 provides technical requirements for doors, doorways, and gates that are required to comply under the applicable accessibility provisions.

For that reason, it is more accurate to say:

Doors and openings that are required to comply with applicable accessibility standards must meet the corresponding technical requirements.

It is not accurate to assume that every door in every commercial building must have exactly the same configuration.

ADA Requirements for Handles, Locks, Latches and Door Hardware

Section 404.2.7 specifically addresses handles, pulls, latches, locks, and other operable parts on covered doors and gates.

Under both the federal ADA Standards and the Texas Accessibility Standards, operable portions of applicable door hardware generally must be installed:

34 inches minimum and 48 inches maximum above the finished floor or ground.

The hardware must also comply with the operability requirements of Section 309.4.

Operable parts covered by Section 309.4 generally must:

• Be operable with one hand
• Not require tight grasping
• Not require pinching
• Not require twisting of the wrist
• Require no more than 5 pounds of force to activate the operable part

There are specific exceptions within the standards for certain existing locks and particular gate applications, so hardware should always be evaluated in the context of the actual opening.

Are Round Doorknobs ADA Compliant?

Traditional round doorknobs that must be firmly grasped and rotated generally do not satisfy the ADA operability criteria for an accessible door.

The U.S. Access Board specifically identifies round doorknobs requiring a full-hand grip and turning motion as problematic because they require twisting of the wrist.

Hardware such as lever handles and U-shaped pulls is generally much easier to operate with a loose grip or closed fist and can accommodate a broader range of users.

This distinction is especially important for individuals who have limited hand strength, arthritis, dexterity limitations, or other conditions that make gripping and twisting difficult.

Do ADA Requirements Apply to Deadbolts and Locks?

Yes, when a lock is an operable part of a door required to comply with the applicable accessibility provisions, the lock itself can be subject to the operability requirements.

This is an important detail that is sometimes overlooked.

A commercial opening may have an accessible lever handle but still include a secondary lock or other device that requires difficult grasping, pinching, excessive force, or wrist twisting.

Section 404.2.7 does not address only the lever or door handle. It specifically includes:

• Handles
• Pulls
• Latches
• Locks
• Other operable parts

This is one reason commercial locking hardware should be evaluated as part of the entire opening rather than selecting a product simply because it is advertised as an “ADA lever.”

Commercial Door Clear Opening Width

For doors required to comply with Section 404, the standards generally require a minimum clear opening width of 32 inches.

For a swinging door, clear width is measured with the door open 90 degrees, between the face of the door and the stop.

Openings more than 24 inches deep are generally required to provide at least 36 inches of clear opening.

Hardware selection can sometimes influence usable clear width. Added surface-mounted hardware, door configuration, stops, frames, and other components should therefore be considered when evaluating an opening.

How Much Force Can an ADA Door Require to Open?

Door opening force is one of the most frequently misunderstood accessibility requirements.

Under Section 404.2.9, the maximum opening force for applicable doors includes:

• Interior hinged doors and gates: 5 pounds maximum
• Sliding or folding doors: 5 pounds maximum

There are important distinctions.

Fire Doors

Fire doors are permitted to use the minimum opening force allowed by the appropriate administrative authority. They are not simply subject to the same 5-pound opening-force rule as a typical interior hinged door.

Exterior Hinged Doors

The federal ADA Standards do not establish a maximum opening force for exterior hinged doors.

Wind, pressure differences, weather seals, HVAC conditions, door weight, and the force necessary to achieve reliable closing and latching can all affect exterior doors.

The 5-Pound Door Rule Does Not Include Retracting the Latch

The force used to measure the swinging or opening of the door is different from the force used to operate the hardware.

The 5-pound door-opening-force measurement does not include the force necessary to retract a latch bolt or disengage another device that holds the door closed.

However, the latch or other operable hardware is separately subject to the applicable hardware-operability requirements.

In practical terms, both the hardware operation and the door movement can matter, but they are evaluated differently.

Door Closers Can Affect Accessibility Too

A commercial door can have appropriate lever hardware and still be difficult to use if the door closer is improperly adjusted or poorly matched to the opening.

Section 404.2.8 establishes closing-speed requirements.

For a door equipped with a closer, the closer generally must be adjusted so that:

From a 90-degree open position, the door takes at least 5 seconds to move to 12 degrees from the latch.

Spring hinges have a different requirement:

From 70 degrees open, the door must take at least 1.5 seconds to reach the closed position.

Closing speed matters because a person using a wheelchair, walker, cane, or other mobility aid may need additional time to maneuver through an opening.

Door closers also interact with opening force, positive latching, fire-door requirements, wind conditions, and other considerations. Simply reducing closer force without understanding the opening can create a different problem.

Maneuvering Clearance Around Commercial Doors

Accessibility does not stop at the edge of the door.

Section 404 includes maneuvering-clearance requirements that provide space for a person to approach the opening, reach the hardware, operate the door, and move through it.

The required clearance can vary depending on:

• Whether the person approaches from the front, hinge side, or latch side
• Whether the door is pushed or pulled
• Whether the door has a closer
• Whether the door has a latch
• Whether the opening is recessed
• The type and configuration of the door

This is why evaluating accessibility based solely on the lock or lever can miss an important part of the opening.

Threshold Requirements at Accessible Doorways

Thresholds can also affect accessibility.

Section 404.2.5 generally limits thresholds at applicable doorways to:

1/2 inch maximum in height.

Specific exceptions exist for certain existing or altered thresholds up to 3/4 inch when the required bevel conditions are met.

Although thresholds are not locking hardware, they illustrate why the complete doorway must be considered when evaluating accessibility.

Automatic and Power-Assisted Commercial Doors

Automatic doors and power-assisted doors have additional accessibility requirements under Section 404.3.

The standards reference ANSI/BHMA requirements for full-powered automatic doors and for low-energy and power-assisted doors.

Among other requirements, applicable automatic door openings generally must provide at least 32 inches of clear opening.

Where a manually operated control is used to activate an automatic door, the control must comply with applicable operable-part requirements. The required clear floor space at the control must also be positioned outside the arc of the door swing.

Electronic access control introduces additional design considerations involving readers, request-to-exit devices, electric locking hardware, automatic operators, egress, and life-safety requirements.

We will address those issues separately in our guide to ADA considerations for commercial access control systems (coming soon).

ADA Is Not the Only Requirement Affecting a Commercial Door

One of the most important things a business owner or facility manager can understand is that a commercial door can be subject to several requirements at the same time.

Depending on the opening, those requirements may include:

• Federal ADA accessibility requirements
• Texas Accessibility Standards
• Building codes
• Fire and life-safety codes
• Means-of-egress requirements
• Fire-door requirements
• Occupancy-specific requirements
• Local code amendments
• Access-control requirements
• Requirements or interpretations from the Authority Having Jurisdiction

These requirements are not necessarily addressing the same issue.

For example, an accessibility standard may address whether a person can reach and operate the hardware, while a fire or egress requirement may address how occupants must be able to exit the building during an emergency.

Both can matter at the same opening.

What If an Inspector or Fire Marshal Specifies Different Door Hardware?

Business owners sometimes receive instructions from a fire marshal, building official, architect, Registered Accessibility Specialist, accessibility consultant, or other professional regarding hardware that must be installed on a particular door.

Occasionally, a requested configuration may appear to conflict with another requirement.

When that happens, the solution should not be to independently decide which requirement to ignore.

Instead, the apparent conflict should be brought to the attention of the appropriate parties so the intended configuration can be clarified.

The goal is not to choose accessibility over life safety—or life safety over accessibility. The goal is to identify a door and hardware configuration that satisfies all requirements applicable to that particular opening.

There may be more than one hardware configuration capable of achieving the required function.

Clarifying the requirement before hardware is purchased or installed can help avoid unnecessary expense, rework, or replacing hardware a second time.

Changing One Piece of Hardware Can Affect the Entire Opening

Commercial door hardware works together as a system.

A typical opening may include:

• Door and frame
• Hinges or pivots
• Lever or pull hardware
• Lockset or deadbolt
• Latch
• Strike
• Exit or panic hardware
• Door closer
• Threshold
• Automatic operator
• Electric strike or electromagnetic lock
• Access-control reader or keypad
• Request-to-exit hardware

Altering one component can change how another part of the opening functions.

For example, changing a closer can affect opening force and latching. Changing locking hardware can affect how the door releases. Adding surface-mounted hardware can affect clearance. Modifying a fire-rated opening may introduce additional requirements.

This is why commercial door problems should be approached as an opening problem rather than simply a lock problem.

Can a Locksmith Certify That My Commercial Door Is ADA Compliant?

No.

Texas Master Locksmiths and Security Solutions, LLC can evaluate existing door and locking hardware, discuss applicable hardware requirements, recommend appropriate products, and install, repair, replace, or adjust commercial door hardware.

However:

Final compliance determinations may involve the property owner, architect or design professional, Registered Accessibility Specialist, building official, fire marshal, or other applicable Authority Having Jurisdiction.

Our role is to help ensure the hardware solution being considered is appropriate for the requirements provided for the opening and to professionally install and service the door and locking hardware within our scope of work.

Before Replacing Commercial Door Hardware

If you are modifying a commercial door because of an accessibility concern, inspection, fire marshal requirement, renovation, tenant change, or security upgrade, it is worth gathering the applicable information before ordering hardware.

Helpful information can include:

• The exact door or opening involved
• Photos of both sides of the door
• Existing hardware
• Any written inspection or correction notice
• Fire-rating information, if applicable
• Whether the opening is part of an access-control system
• The required function of the door
• Any hardware specification provided by an architect, inspector, fire marshal, RAS, or other AHJ

Having this information available can make it much easier to determine which commercial hardware options should be considered.