What Goes Into a Professional Panic Bar Installation on a Queens Commercial Door
A panic bar installation is more involved than swapping a door knob lock or a standard deadbolt. The process begins with a door audit: our technician measures the door thickness, stile width, and backset, identifies the existing prep (if any), and checks whether the frame is steel, aluminum, or wood — a critical detail on older Queens buildings where door frames sometimes vary from modern standards. From there, we select the right exit device category: a rim-mounted device for lighter-duty applications, a surface vertical rod device for doors that must latch at both top and bottom, or a mortise lock panic bar for high-security commercial doors that require a full mortise lock body inside the door edge.
The mortise lock panic bar combination is particularly common in Queens office buildings, medical suites, and retail spaces that need both fire-egress compliance and robust after-hours security. A panic bar with mortise lock integrates the push-bar actuator with a mortise cylinder, deadlatch, and optional deadbolt all in a single unit — giving you one-motion exit from the inside while maintaining keyed entry and deadbolt security from the exterior. Our technicians are experienced with the full range of mortise lock configurations, ensuring the trim, cylinder, and dogging hardware are correctly aligned so the device operates smoothly for years of heavy commercial use.




