Department for Communities and Local Government, (2019) Reaction to fire. In: Approved Document B: Fire Safety - Volume 1: Dwellings. 2019 ed. Appendix B: Performance of materials, products and structures, 1 (B9). RIBA Publishing Publication, London, 120 - 120. ISBN 9781859469156
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Abstract
Standard substrates include gypsum plasterboard (BS EN 520) with a density of 700+/-100kg/m3,
calcium silicate board (BS EN 14306) 870+/-50kg/m3 and fibre-cement board 1800+/-200kg/m3.
NOTE: Standard calcium silicate board is not representative of gypsum plasterboard end use (due
to the paper layer), but would be representative of most gypsum plasters (with densities of more
than 650kg/m3).
NOTE: Classifications based on tests using a plasterboard substrate
| Item Type: | Book Section |
|---|---|
| Additional Information: | mml-maui-text-analytics-keywords |
| Uncontrolled Keywords: | density, interstitial condensation |
| Subjects: | Appendix B: Performance of materials, products and structures Appendix B: Performance of materials, products and structures Building standards |
| Depositing User: | admin |
| Date Deposited: | 13 Jul 2020 06:21 |
| Last Modified: | 29 Sep 2022 21:02 |
| URI: | https://buildvoc.co.uk/id/eprint/1073 |
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