David Bolton How Electric Hinges Route Power to Electrified Door Hardware — A Specifier's Guide What Is an Electric Hinge and Why Does It Matter? An electric hinge — sometimes called a power transfer hinge or electrified hinge — is a full mortise butt hinge that contains concealed internal wirin... access control commercial door hardware electric hinges electrified door hardware power transfer hinge Apr 22, 2026 Our Blog
David Bolton Nylon Brush Astragals on Door Pairs: A Specifier's Guide to Getting the Seal Right Why the Meeting Stile Gap Is a Problem Worth Solving On any pair of commercial doors, the vertical gap where the two leaves meet in the center is one of the most overlooked details in a hardware sched... astragals commercial door hardware door pairs fire door compliance meeting stile seal Apr 22, 2026 Our Blog
David Bolton Hospital Tip Hinges: When and Why to Specify Them for Demanding Openings If you have ever pulled a hardware schedule for a healthcare project and seen the note hospital tip next to every hinge line item, you may have wondered exactly what that detail accomplishes and wheth... commercial door hardware hardware specification healthcare hardware hinges hospital tip hinges Apr 22, 2026 Our Blog
David Bolton Baseboard Door Stops: How to Choose and Install the Right Type for Any Commercial Opening What Is a Baseboard Door Stop -- and When Is It the Right Choice? A baseboard door stop is a wall-mounted stop that attaches directly to the baseboard rather than to the wall surface above it or the f... baseboard stop commercial door hardware door stops facility maintenance hardware specification Apr 22, 2026 Our Blog
David Bolton Rim Exit Devices on Wide Doors: A Specifier's Guide to Getting the 48-Inch Opening Right Why the 48-Inch Door Width Is a Pivot Point in Exit Device Specification A 48-inch-wide door is one of the widest single-leaf openings you will routinely encounter in commercial construction. It shows... commercial door hardware egress hardware exit devices life safety rim panic hardware Apr 22, 2026 Our Blog
David Bolton Specifying Privacy Mortise Latchsets for Commercial Interiors: A Practical Guide Why Privacy Mortise Latchsets Deserve Closer Attention on Your Hardware Schedule Privacy locking functions show up on nearly every commercial project -- restrooms, exam rooms, counseling offices, priv... Grade 1 hardware commercial door hardware institutional hardware mortise latchsets privacy hardware Apr 22, 2026 Our Blog
David Bolton Floor Stop or Wall Stop? Choosing the Right Door Stop for Commercial Openings Why the Right Door Stop Matters More Than You Think A door stop is one of the smallest line items on a hardware schedule, but specify the wrong type and you end up with damaged walls, bent closer arms... commercial door hardware door protection door stops and holders floor stop hardware specification Apr 22, 2026 Our Blog
David Bolton How to Specify Door Perimeter Weatherstrip: A Practical Guide for Commercial Projects Getting Door Perimeter Seals Right the First Time Perimeter weatherstrip is one of the most overlooked line items in a commercial hardware specification, yet it directly affects energy performance, oc... commercial door hardware door perimeter seal door specification gasketing weatherstrip Apr 22, 2026 Our Blog
David Bolton Self-Closing Doors Done Right: Choosing and Installing Spring Hinges Why Spring Hinges Get Specified -- and Where They Fall Short Spring hinges are one of the oldest self-closing solutions in the hardware catalog, yet they remain widely misapplied. Contractors, facilit... commercial door hardware door hardware installation self-closing doors spring hinges stainless steel hinges Apr 22, 2026 Our Blog
David Bolton Storeroom Function Locksets: How to Specify the Right Grade and Finish for Your Project What Is a Storeroom Function Lockset -- and When Do You Actually Need One? A storeroom function lockset keeps a door locked from the outside at all times, requiring a key for entry. The inside knob or... commercial door hardware cylindrical locks hardware specification locksets storeroom function Apr 22, 2026 Our Blog
David Bolton Privacy Knob Latchsets in Commercial Buildings: What Facility Managers and Contractors Need to Know What This Guide Covers Privacy latchsets are one of the most commonly misspecified door hardware functions in commercial construction. Whether you are a contractor roughing in restrooms at a school, a... ADA compliance BHMA grades commercial door hardware door hardware specification privacy latchsets Apr 22, 2026 Our Blog
David Bolton Fire-Rated Access Doors: What Contractors and Facility Managers Need to Know What Is a Fire-Rated Access Door? A fire-rated access door is a listed assembly that provides maintenance personnel or inspectors entry to concealed building systems -- think plumbing valves, electric... code compliance commercial door hardware facility maintenance fire-rated access doors life safety Apr 22, 2026 Our Blog