Radon: Guidance on protective measures for new buildings (including supplementary advice for extensions, conversions and refurbishment projects)
Report BR 211
Document Status
Current
Supplement
Core Supplement
Series
Report
Abstract
Guidance on reducing radon concentrations in new domestic and non-domestic buildings, extensions, conversions and refurbishment projects in order to lessen the risk to occupants.
History
Published July 2023 with minor updates to the May 2023 6th edition, which incorporated corrections to page 8 section 4.2 and page 30 section 6.11.1. This guide replaces BR 211 (5th edition, 2015), and two other earlier guidance documents: BR 376 (1999), and BR 413 (2001).
Subjects
- Radon gas
- Special subject areas
- Environmental issues/energy
- Pollution/waste disposal/contaminated land
Publisher History
BRE is a building science centre that generates new knowledge through research. This is used to create products, tools and standards that drive positive change across the built environment. BRE helps its government and private sector clients meet the significant environmental, social and economic challenges they face in delivering homes, buildings and communities. BRE is owned by the BRE Trust, a registered charity. The Trust uses the profits made by the BRE companies to fund research and education that advances knowledge of the built environment.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.