ANO 21 ASFP position on coat back with respect to unprotected secondary beams fixed to protected primary beams
Recommendations on the need to protect secondary beams when a primary beam is fire protected, and circumstances where coat back can be omitted.
First published 2020, updated 2022.
Association for Specialist Fire Protection
Formed in 1975, the Association for Specialist Fire Protection currently represents the major U.K. based specialist manufacturers and installers of structural passive fire protection systems. They produce technical information to ensure built in fire protection in buildings.
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