QQ: Does every component of a fire door assembly have to be listed/labeled?
At least once a week someone asks me whether each and every component of a fire door assembly has to be listed or labeled...
QQ: Are deadbolts prohibited in a means of egress?
I've had several situations where an AHJ interpreted the term "bolt lock," used in the International Building Code (IBC), to mean a deadbolt...
QQ: Can panic hardware be installed on a door that doesn’t lead to an exit?
In almost all cases, panic hardware is used on doors which are in the path of egress that eventually leads to the exit discharge. But - is it acceptable to install panic hardware on inswinging doors?
QQ: Fire Door Frames with Existing Wall Anchors
"When I'm installing a fire-rated frame into an existing opening using existing wall anchors, how much space can I have around the frame, and what is permissible to use to seal that gap?"