We are building a new garage with a bedroom over the top. The trusses are 48 feet long with a 6 foot overhang in the front and a 1 foot overhang in the back. There is an 18 foot attic in the truss, my question is, how do I go about firestopping the open spaces in the truss?
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This is the code section, read through the next several pages.
http://publicecodes.cyberregs.com/icod/irc/2009/icod_irc_2009_3_par072.htm?bu2=undefined
Drywall on a face is usually the cheapest and easiest, prior to the trades coming in.