Department for Communities and Local Government, (2006) Internal linings. In: Approved Document B: Fire Safety - Volume 2: Buildings other than dwellinghouses. 2006 ed. Appendix A: Performance of materials and structures, 2 (13). RIBA Publishing Publication, London, p. 120. ISBN 9781859462821
Full text not available from this repository.Abstract
The highest National product performance classification for lining materials is Class O. This is achieved if a material or the surface of a composite product is either:
a. composed throughout of materials of limited combustibility; or
b. a Class 1 material which has a fire propagation index (I) of not more than 12 and sub-index (i1) of not more than 6.
Note: Class O is not a classification identified in any British Standard test.
| Item Type: | Book Section |
|---|---|
| Additional Information: | mml-maui-text-analytics-keywords |
| Uncontrolled Keywords: | bs 8895-2:2015 material, unprotected area, materials, b2 internal fire spread linings |
| Subjects: | Building standards B4: External fire spread |
| Depositing User: | admin |
| Date Deposited: | 18 Dec 2021 08:08 |
| Last Modified: | 17 Sep 2022 09:41 |
| URI: | https://buildvoc.co.uk/id/eprint/1632 |
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