Department for Communities and Local Government, (2019) Walls. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Section 4: Wall and ceiling linings, 1 (4.4). RIBA Publishing Publication, London, p. 43. ISBN 9781859469156
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Official URL: https://www.gov.uk/government/publications/fire-sa...
Abstract
Parts of walls in rooms may be of lower performance than stated in Table 4.1, but no worse than class D-s3, d2. In any one room, the total area of lower performance wall lining should be less than an area equivalent to half of the room’s floor area, up to a maximum of 20m2 of wall lining.
| Item Type: | Book Section |
|---|---|
| Additional Information: | mml-maui-text-analytics-keywords |
| Uncontrolled Keywords: | equivalent area, total floor area, wall, unprotected area, b2 internal fire spread linings, accessible threshold |
| Subjects: | Section 04: Wall and ceiling linings B2: Internal fire spread (linings) Building standards |
| Date Deposited: | 15 Feb 2020 06:11 |
| Last Modified: | 29 Sep 2022 21:03 |
| URI: | https://buildvoc.co.uk/id/eprint/412 |
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