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Irc Actual Exam Questions And Correct Detailed Answers
IRC ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS 
Unfaced fiberglass batt insulation is _________ to be used for fireblocking. -Answer:-permitted 
 
when it fills the entire cross section of the wall cavity to a minimum height 16" measured vertically 
 
The minimum thickness of masonry bearing walls more than one story high shall be ______ inches. -Answer:-8 in. 
 
Solid masonry walls of one-story dwellings and garages shall not be less than _______ inches in thickness when not greater ...