FBC2023R703.11.2.2

Design wind pressure rating.

Original source

Plain-English Explanation

Section R703.11.2.2 addresses design wind pressure rating.. This ensures exterior wall coverings are properly installed to protect your home from moisture, wind, and weather damage.

For the Contractor

Per IRC R703.11.2.2 (Design wind pressure rating.): install WRB per manufacturer specs, verify flashing at all transitions, and document installation before covering.