David Bolton SVR Exit Devices on Non-Rated Door Pairs: Why the Bottom Strike Is the Detail That Breaks the Opening The Part Nobody Talks About Until the Door Will Not Latch This article covers a specific field problem that affects surface vertical rod (SVR) exit device installations on non-rated door pairs: the bo... SVR panic hardware commercial egress door pair hardware exit devices facility maintenance Apr 23, 2026 Our Blog
David Bolton Fire-Rated SVR Exit Devices: The Annual Inspection Checklist That Keeps You Code-Compliant Why Fire-Rated SVR Exit Devices Demand a Dedicated Inspection Routine This guide is for facility managers, maintenance contractors, and life safety inspectors who are responsible for keeping fire-rate... NFPA 80 exit devices facility maintenance fire door compliance panic hardware Apr 23, 2026 Our Blog
