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2021 IBC: masonry cavity wall air space requirement

Tim Mailloux

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Joined
Feb 12, 2018
Messages
934
Location
Hartford CT
I am having trouble finding the minimum air space for masonry cavity walls in the IBC, can someone point me in the right direction?

thanks
 
The 1-inch air space requirement is in TMS 402, Section 12.2, referenced by IBC Section 1404.6.
 
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