Department for Communities and Local Government, (2019) Flues, etc. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Section 9: Protection of openings and fire‑stopping, 1 (9.23). RIBA Publishing Publication, London, p. 74. ISBN 9781859469156
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Official URL: https://www.gov.uk/government/publications/fire-sa...
Abstract
The wall of a flue, duct containing flues or appliance ventilation duct(s) should have a fire resistance (REI) that is at least half of any compartment wall or compartment floor it passes through or is built into (Diagram 9.5).
| Item Type: | Book Section |
|---|---|
| Additional Information: | mml-maui-text-analytics-keywords |
| Uncontrolled Keywords: | appliance ventilation duct, appliance compartment, compartment wall or floor, compartment wall or floor, fire compartment, fire wall, wall, should, fire resisting (Fire resistance), compartment (fire) |
| Subjects: | Section 09: Protection of openings and fire‑stopping B3: Internal fire spread (structure) Building standards |
| Date Deposited: | 15 Feb 2020 05:48 |
| Last Modified: | 29 Sep 2022 21:01 |
| URI: | https://buildvoc.co.uk/id/eprint/665 |
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