
What Goes Into a Professional Panic Bar & Exit Device Installation
Installing an exit device is far more involved than mounting a standard door knob lock. A technician must first assess the door thickness, the hand of the door (hinge side left or right), the door material, the frame type, and whether the application requires a rim-style device, a surface-mounted vertical-rod device, or a mortise lock exit device. Each type has its own backset, cutout, and reinforcement requirements. Getting any one of those variables wrong means the bar either won't latch properly, won't meet code, or will damage the door over time.
Our technicians also evaluate whether the existing prep — the factory cutouts and strikes already in the door and frame — matches the new hardware. On older Philadelphia buildings, especially the cast-iron-frame storefronts common in Old City and Fishtown, the door prep is often non-standard, which means field modifications are necessary. We carry the tooling to handle those adjustments on-site, keeping your project moving without outsourcing any part of the work.

