ANSI/BHMA A156.22-2021 American national standard for gasketing
Publication Year
2021
Document Status
Withdrawn
Abstract
Specifies requirements for the performance and installation of gasketing systems including intumescents applied to doors or frames.
Document History
Superseded by ANSI/BHMA A156.22-2026.
Publisher Information
Builders Hardware Manufacturers Association
Founded in 1925 as the Hardware Manufacturers’ Statistical Association, BHMA promotes the quality and performance of builders' hardware in U.S. commercial and institutional buildings, from hinges and locks to door controls and exit devices.
