Continuous Hinges on High-Frequency Commercial Doors: Why the Weight Rating Gets Ignored Until the Frame Starts Pulling Away from the Wall
Overhead Concealed Door Closers in Storefront Entries: Why the Backcheck and Sweep Speed Get Set Wrong After Tenants Start Moving Furniture
Electrified Mortise Locks on Access-Controlled Openings: Why the Fail-Safe vs. Fail-Secure Decision Gets Deferred Until the Security Consultant Walks the Job
Mag Lock Kits With Keypads: Why the Egress Sequence Gets Wired Wrong Before the AHJ Ever Shows Up
Why the Lexan Thickness on a Wood Door Lite Gets Questioned During the Threat Review — Not at the Mill