David Bolton Exit Device Finish Matching Across Door Pairs: How to Keep Both Leaves Consistent When the Schedule Gets Built Why Finish Matching on a Door Pair Is Harder Than It Looks This article is for hardware specifiers, commercial subcontractors, and facility managers who deal with door pairs equipped with exit devices... commercial door hardware door pairs exit devices hardware finish hardware specification Sep 7, 2026 Our Blog
David Bolton The Rim Strike on a Mullion-Free Door Pair: Why the Meeting Stile Clearance Gets Ignored Until the Panic Hardware Binds Why the Rim Strike on a Mullion-Free Pair Is Not an Afterthought This article is for commercial contractors, facility managers, and architects who are specifying or installing rim exit devices on pair... door pairs exit devices life safety panic hardware rim strike Jun 26, 2026 Our Blog
David Bolton Surface Vertical Rod Exit Devices on Door Pairs: Why the Strike Sequence Gets Decided After the Astragal Is Already Installed Why This Gets Ordered Wrong on Paired Openings Surface vertical rod (SVR) exit devices are a common specification on pairs of doors in schools, hospitals, retail exits, and industrial facilities. They... door pairs exit devices fire exit hardware life safety compliance surface vertical rod Jun 8, 2026 Our Blog
