// CODE SNIPPET
718.3.1 Draftstopping Materials
Go To Full Code Chapter
Draftstopping materials shall be not less than 1/2-inch (12.7 mm) gypsum board, 3/8-inch (9.5 mm) wood structural panel, 3/8-inch (9.5 mm) particleboard, 1-inch (25-mm) nominal lumber, cement fiberboard, batts or blankets of mineral wool or glass fiber, or other approved materials adequately supported. The integrity of draftstops shall be maintained.
Related Code Sections
718.3.1 Fire and Smoke Protection Features, Draftstopping Materials
Draftstopping materials shall be not less than 1/2-inch (12.7 mm) gypsum board, 3/8-inch (9.5 mm) wood structural panel, 3/8-inch (9.5 mm ...
718.3.1 Fire and Smoke Protection Features, Draftstopping Materials
Draftstopping materials shall be not less than 1/2-inch (12.7 mm) gypsum board, 3/8-inch (9.5 mm) wood structural panel, 3/8-inch (9.5 mm ...
9.2.1.19.3 Sprinkler Location Requirements,
Combustible soffits, eaves, overhangs, and decorative frame elements shall be draftstopped, with a material equivalent to that of the soffit ...
718.4 Fire and Smoke Protection Features, Draftstopping in Attics
Materials utilized for draftstopping of attic spaces shall comply with Section 718.3.1 ...
718.4 Fire and Smoke Protection Features, Draftstopping in Attics
Materials utilized for draftstopping of attic spaces shall comply with Section 718.3.1 ...