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BHMA A156.22 2021

$19.50

ANSI/BHMA A156.22 – 2021 STANDARD for GASKETING

Published By Publication Date Number of Pages
BHMA 2021 24
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This Standard establishes requirements for the performance and installation of gasketing systems including intumescents applied to, or mortised to, doors, frames or both. Included are performance tests intended to evaluate resistance to smoke and air infiltration, energy performance, and the life and durability of gasketing materials. Requirements apply to factory or field installed materials. Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.

BHMA A156.22 2021
$19.50