Q: Is there a code that says anything about adding a vent through a door that is in the corridor of our hospital?
A: Well… you might be able to do that legally on a very few specific corridor doors (i.e. bathroom doors, toilet rooms doors, shower room doors), but no, you cannot install a louver in a typical corridor door in a hospital because section 19.3.6.3.1 of the 2012 LSC says corridor doors have to resist the passage of smoke. Therefore, a louver in a door would not resist the passage of smoke.
Now, a very few specific corridor doors do not have to resist the passage of smoke as described in section 19.3.6.3.2 (1), and you would be permitted to install a louver in those doors.
Brad Keyes, CHSP, is the owner of KEYES Life Safety Compliance, and his expertise is in the management of the Life Safety Program, including the Environment of Care and Emergency Management programs.
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