Department for Communities and Local Government, (2019) Stairs serving ancillary accommodation. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Section 3: Means of escape – flats, 1 (3.75). RIBA Publishing Publication, London, p. 36. ISBN 9781859469156
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Official URL: https://www.gov.uk/government/publications/fire-sa...
Abstract
Where a stair serves an enclosed car park or place of special fire hazard, the lobby or corridor should have a minimum 0.4m2 of permanent ventilation or be protected from the ingress of smoke by a mechanical smoke control system.
NOTE: For refuse chutes and storage see paragraphs 3.55 to 3.58.
| Item Type: | Book Section |
|---|---|
| Additional Information: | mml-maui-text-analytics-keywords |
| Uncontrolled Keywords: | place of special fire hazard, protected corridor/lobby, fire-separating element, fire and smoke damper, continuous operation, cavity barrier, protected stairway, common stair, firefighting lobby, purpose-provided ventilation |
| Subjects: | T Technology > TH Building construction > Building standards > fire safety - volume 1: dwellings. 2019 edition - for use in england > Section 3: Means of escape – flats K Law > The Building Regulations 2010 > B1: Means of warning and escape T Technology > TH Building construction > Building standards |
| Date Deposited: | 02 Feb 2020 12:08 |
| Last Modified: | 13 Oct 2021 19:42 |
| URI: | https://buildvoc.co.uk/id/eprint/330 |
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