IRC2021R703.8
Anchored stone and masonry veneer, general.
Original sourcePlain-English Explanation
Section R703.8 addresses anchored stone and masonry veneer, general.. This ensures exterior wall coverings are properly installed to protect your home from moisture, wind, and weather damage.
For the Contractor
Per IRC R703.8 (Anchored stone and masonry veneer, general.): install WRB per manufacturer specs, verify flashing at all transitions, and document installation before covering.