Locks & Keys

Decoded: Dwelling Unit & Sleeping Unit Entrance Doors

According to the International Building Code (IBC) and NFPA 101 – The Life Safety Code, most doors in a means of egress are required to unlatch with one releasing operation. One exception to this rule is when a door leads to a residential dwelling unit or sleeping unit...

By |2021-07-01T17:19:21-04:00September 15th, 2016|Articles, Fire Doors, Locks & Keys, Means of Egress|3 Comments

Mounting Height Alert

Just when I think I've run out of questions and potential pitfalls, one shows up in my inbox. A while back I wrote an article for Doors & Hardware, addressing the required mounting height for operable hardware. The model codes and accessibility standards require operable hardware to be mounted between 34 inches and 48 inches above the floor. I noted in the article that some states have adopted different requirements for mounting heights...

By |2018-09-13T23:18:03-04:00January 26th, 2016|Accessibility, Electrified Hardware, Locks & Keys|17 Comments

FF: School Safety “Sew-cials”

Ideally a classroom door can be locked from within the classroom without opening the door and potential exposing the teacher to an intruder in the hallway. Many schools have existing classroom function locksets, which have to be locked by inserting a key in the outside cylinder. When a district doesn't have the funding to replace the locks...

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