David Bolton Fire Door Smoke Seals at Annual Inspection: The Gap-and-Gasket Problems That Keep Failing — and How to Fix Them Before the Inspector Returns Why Smoke Seals Are the Most-Cited Gap at Fire Door Inspections This article is for facility managers, commercial contractors, and building inspectors who deal with annual fire door assembly inspectio... NFPA 80 inspection anti-ligature hardware door gasketing fire door seals smoke seal compliance Apr 23, 2026
David Bolton Anti-Ligature Silicone Bulb Seals on Fire-Rated Doors: What Behavioral Health and Detention Facilities Get Wrong at Inspection Two Compliance Worlds, One Door Perimeter This article is for facility managers, architects, and contractors working on behavioral health units, psychiatric wards, detention facilities, and any occupa... NFPA 80 compliance anti-ligature hardware behavioral health facilities fire door seals smoke seals Apr 23, 2026