David Bolton Passage Knob Latches in Commercial Buildings: Why Grade 2 Is the Right Call — Until It Isn't What This Article Covers This guide helps contractors, facility managers, and architects make the right call on passage knob latches for commercial interior doors. Specifically, it addresses when a Gr... ADA hardware compliance ANSI Grade 2 hardware commercial door hardware cylindrical locksets passage latches May 20, 2026 Our Blog
David Bolton Classroom Knob Locks Are Not One-Size-Fits-All: Matching the Lock Function to the School Security Plan Why the Lock Function on a Classroom Door Matters More Than the Hardware Grade This article is for school facilities managers, K-12 construction managers, and contractors specifying or replacing locks... K-12 facilities classroom locks cylindrical locksets lockset functions school security hardware Apr 23, 2026 Our Blog
David Bolton Classroom Locksets on a Budget Cycle: How Grade 2 Knob Locks Fit Into a School Renovation Without Compromising Function What This Guide Covers When a school district faces a renovation with a fixed hardware budget, classroom locksets are usually one of the first line items squeezed. This guide helps school facilities m... ADA compliance Grade 2 locks classroom locksets cylindrical locksets school hardware Apr 23, 2026 Our Blog
