by Jerry Peck - Codeman on Wed May 08, 2013 8:31 pm
Without knowing all the details of the building, the typical door for that location would be a 2 hour rated door.
Making an edit correction here: The enclosure would typically be a 2 hour rated enclosure, but the 'door', which is what you asked about, the door would be a 90 minute rated door for that enclosure.
Jerry Peck - CodeMan
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Construction Litigation Consultant - Retired
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