
What Panic Bar Installation Actually Involves on a Commercial Door
A panic bar — also called a crash bar or exit device — is a spring-loaded horizontal bar mounted across a door that releases the latch when pressed. That description sounds simple, but the installation is anything but. Commercial doors in San Antonio come in steel, aluminum, hollow-metal, and wood-core configurations, each requiring specific prep work, strike alignments, and fastener patterns. Our technicians assess door thickness, frame condition, hinge placement, and whether the existing prep matches the new device before a single screw is turned. Skipping that assessment is exactly how doors end up with misaligned latches, doors that will not fully close, or fire-rating violations that trigger a failed inspection.
The complexity increases significantly when the application calls for a panic bar with mortise lock integration. A mortise lock panic bar combines the push-to-exit panic function with a full mortise lock body recessed into the door edge, giving you deadbolt-level security from the exterior while maintaining free egress from the inside. Mortise lock panic bar assemblies require precise pocket routing on the door edge and exact alignment of the cylinder, thumbturn, and actuator linkage. Our experienced commercial locksmith technicians carry the tooling to complete mortise lock prep on-site, which means we are not sending you to a door shop and back — we handle it at your location.




