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Radon affected areas definition
3.7, 3.8NI-wide·Technical Booklet C Site Preparation and Resistance to Contaminants and Moisture
Maps showing the probability of radon concentrations in dwellings in Northern Ireland are available in the Health Protection Agency report Radon in Dwellings in Northern Ireland: 2009 Review and Atlas
dwellingradonRadon protection requirements for dwellings
3.10NI-wide·Technical Booklet C Site Preparation and Resistance to Contaminants and Moisture
In radon affected areas – (a) new dwellings; (b) alterations, extensions, conservatory and porch extensions (including exempt conservatory and porch extensions) to dwellings; and (c) buildings convert
dwellingradonRadon protection guidance references
3.11NI-wide·Technical Booklet C Site Preparation and Resistance to Contaminants and Moisture
Guidance on protective measures is given in the following publications produced by BRE – (a) BR 413 Radon: guidance on protective measures for new dwellings in Northern Ireland. Note: the following ma
dwellingradonRadon Protection Requirements by Risk Zone
3.12NI-wide·Technical Booklet C Site Preparation and Resistance to Contaminants and Moisture
The level of protection required in Northern Ireland is given in Table 3.1. Radon risk shown on the radon map referred to in para 3.7 (probability of radon in a dwelling exceeding the Action Level) |
dwellingradonsite-preparation