If you’ve ever pushed through a bar that runs across a commercial door to exit a building, you’ve used a panic bar. Most people don’t give them a second thought in the moment because they work exactly as intended. Push to exit, door opens. Simple.
But behind that simple function is a piece of hardware with real safety implications, code requirements, and installation considerations that matter for any business operating in Asheville and throughout Western North Carolina.
Here’s what panic bars actually are, where they’re required, and what to think about when your building needs them.
What a Panic Bar Is
A panic bar, also called a crash bar or push bar, is a horizontal bar or rod mounted across the interior side of a door. When pressure is applied to the bar, even a simple push with a person’s hands, arms, or body, the door unlatches and opens outward.
The design was developed specifically to allow quick, uninhibited exit from a space during an emergency. In a crowded room where people are moving fast and possibly panicking, a traditional door handle requires a gripping and turning motion that can fail under pressure. A panic bar requires nothing more than forward momentum. Push, and you’re out.
The term “panic bar” comes from exactly that scenario: a panicked crowd pushing toward a door. The hardware is built to ensure that no matter the situation, people can get out.
The History Behind Why These Are Required
Panic bars didn’t exist as a product category out of caution. They were developed in direct response to tragedies. One of the most significant drivers was the 1903 Iroquois Theatre fire in Chicago, where hundreds of people died, in part because exit doors couldn’t be quickly opened from the inside. Outrage over that disaster led to building code changes across the country that have evolved over the following century into the requirements we have today.
Modern fire codes and life safety standards require panic hardware on certain types of doors specifically because history showed what happens without it.
When North Carolina Building Code Requires Panic Hardware
Whether your Asheville business legally requires panic bars depends on the nature of your building’s use and occupancy classification. Here’s the practical breakdown.
Any space designed for assembly occupancy, which includes places where groups of people gather like restaurants, bars, event venues, theaters, gyms, and houses of worship, typically requires panic hardware on egress doors when the occupant load reaches a certain threshold. Under current International Building Code standards, which North Carolina has adopted with amendments, spaces with an occupant load of 50 or more generally trigger this requirement.
High-hazard occupancies like certain industrial or storage facilities have their own requirements. Educational buildings, healthcare facilities, and certain retail environments may also have specific requirements depending on size and use.
If you’re renovating a commercial space in Asheville, changing its use classification, or constructing a new building, the permitting process will surface these requirements. But a lot of existing businesses operate in spaces where the requirements apply and the hardware isn’t in place, sometimes because the business changed or expanded after the original build-out.
The safest approach is to consult with a local locksmith who understands commercial door hardware and to confirm requirements with the City of Asheville’s building inspection office for your specific situation.
Businesses That Commonly Need Panic Bars
Across Asheville, the following types of businesses most frequently need panic hardware either by code requirement or practical necessity:
Restaurants and bars, especially those in the River Arts District, downtown, or Biltmore Village, that operate at high capacity during weekend service or events.
Event venues and music spaces, which Asheville has many of, where large groups move through the building.
Retail spaces with back exits used by staff and customers during business hours.
Churches, community centers, and meeting spaces used for gatherings and programs.
Schools, daycares, and after-school programs that house children and must be able to evacuate quickly.
Office buildings with multiple tenants where common area exit doors need to meet egress requirements.
Fitness studios and gyms, which are common in Asheville’s growing wellness community, where high-occupancy classes happen regularly.
What “Egress” Means and Why It Matters
Egress is the term for the path people take to exit a building during an emergency. Building codes are very specific about egress doors, meaning the doors through which people leave when something goes wrong.
Egress doors must swing outward, not inward, so they can’t be blocked by a crowd pressing against them. They must be openable without a key or special knowledge from the inside. They can’t require two simultaneous motions to open, like turning a handle and flipping a deadbolt at the same time.
Panic bars satisfy egress requirements because they meet all of these conditions. They’re also compatible with controlled entry from the outside. The exterior side of a door with a panic bar can still have a standard cylinder lock that requires a key to enter from outside. From the inside, the bar opens the door freely.
This combination, secure entry from outside and unrestricted exit from inside, is the standard configuration for most commercial doors that need to be locked but also need to function as egress points.
Panic Bars and Security: A Common Concern
A frequent question from business owners is whether installing panic bars means losing control of who exits the building or whether it creates a security vulnerability.
Panic bars with alarm features help address this. Delayed egress panic bars hold the door shut for a short period, typically fifteen seconds, when pushed, and sound an alarm that notifies staff of the exit attempt. This is useful for retail businesses where unauthorized exit is a theft concern.
Some panic bar configurations include a dogging feature that can be activated during business hours to allow free exit without any push resistance, and then locked at closing so the panic function is restored.
Panic bars can also be tied into access control systems, where an alarm triggers when the door is used outside of normal hours.
These options mean that panic hardware doesn’t have to come at the expense of security. It just requires thoughtful selection and installation by someone who understands both the life safety side and the security side of the hardware.
Choosing the Right Panic Bar Hardware
Not all panic bars are built the same way. The major commercial hardware brands, including Von Duprin, Falcon, and Corbin Russwin, make panic hardware in several grades designed for different levels of traffic and use.
A back exit door that gets used twice a day needs different hardware than a main egress door at a venue that sees hundreds of people every weekend. Heavy-use applications call for commercial-grade hardware rated for high cycle counts. Choosing hardware that’s undersized for the use case leads to premature failure.
The door itself matters too. Panic hardware needs to be installed on a door with appropriate reinforcement. A hollow-core door or an improperly framed opening may not support the hardware correctly, particularly in an active emergency situation.
Proper installation includes correct alignment, appropriate throw and latch engagement, and testing to confirm the door opens smoothly under load. A.L. Odom Locksmiths handles commercial door hardware installation and can assess your existing doors before recommending hardware.
Getting Panic Bars Installed in Asheville
A.L. Odom Locksmiths works with commercial property owners throughout Asheville and Western North Carolina on panic bar installation, replacement, and maintenance. Whether you’re equipping a new build-out, replacing worn hardware on an existing door, or getting into compliance on a property that needs it, we can help.
We can also talk through door reinforcement, frame conditions, and the full egress picture for your space. Commercial doors take more abuse than residential ones, and having a locksmith who understands the whole system is worth a lot more than just having someone who can hang hardware.
Call us at (828) 274-6613 to talk through your building’s needs.
A.L. Odom Locksmiths, Inc. serves Asheville, Hendersonville, Weaverville, Burnsville, Waynesville, Franklin, Fletcher, Arden, Marshall, Spruce Pine, and surrounding communities throughout Western North Carolina.