PAS 9980:2022 Fire risk appraisal of external wall construction and cladding of existing blocks of flats – Code of practice
PAS 9980:2022 Fire risk appraisal of external wall construction and cladding of existing blocks of flats – Code of practice. A BSI Publicly Available Specification providing a methodology for the fire risk appraisal of external walls (FRAEW) on existing multi-occupied residential buildings, forming a key part of the post-Grenfell fire safety framework. This page provides a structured summary, key provisions, and practical guidance on the application of PAS 9980:2022 to UK fire safety engineering, building design, and Building Safety Act compliance.