Technical Committees / Committee C11 /


Committee C11 on Gypsum and Related Building Materials and Systems
Staff Manager: Thomas O'Toole 610-832-9739


ASTM Committee C11 on Gypsum was formed in 1915. C11 meets twice a year, in May and November, with about 40 members attending two and a half days of technical meetings. The committee, with a current membership of 250, has jurisdiction of 53 standards, published in the Annual Book of ASTM Standards, Volume 04.01. The committee covers specifications and guides for gypsum products and gypsum board, metal lath, studs, fasteners and related metal products, as well as practices for the application of stucco and EIFS products.

Additional Information
Committee-Sponsored Products