FBC2023R704.5
Corners on gable roofs.
Original sourcePlain-English Explanation
Section R704.5 addresses corners on gable roofs.. This ensures exterior wall coverings are properly installed to protect your home from moisture, wind, and weather damage.
For the Contractor
Per IRC R704.5 (Corners on gable roofs.): install WRB per manufacturer specs, verify flashing at all transitions, and document installation before covering.