Approved Document B: Fire Safety — Volume 1 (Dwellinghouses)

Approved Document B: Fire Safety — Volume 1 (Dwellinghouses) — Wales Building Regulations statutory guidance covering Fire & Life Safety approved-document, 2021 edition, published by Welsh Government. Published by the Welsh Government under the Open Government Licence v3.0. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright.