Guidance on the building regulation requirements on fire safety.
Documents

Approved Document B: dwellinghouses , file type: PDF, file size: 3 MB
PDF
3 MB
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Approved Document B: buildings other than dwellinghouses , file type: PDF, file size: 6 MB
PDF
6 MB
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Details
You must also refer to amendments to this document:
Amendment slip: amendments to Approved Documents A, B (Volume 2) and C
Amendment slip: amendments to Approved Documents September 2013
Amendment slip: amendments to Approved Documents B (volume 1, 2) and 7