Technical Publication

Introduction to Radon Awareness in the Built Environment

£15.00

Only available electronically

This Technical Information Sheet raises awareness of radon, particularly on identifying, measuring and managing radon risk. It explains how radon enters buildings, its long-term health implications and effective approaches to testing, mitigation, design, construction quality assurance and ongoing monitoring across Ireland and the UK.

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Summary

Radon is a naturally occurring radioactive gas that can accumulate within buildings and presents a significant risk to human health. It is recognised as one of the leading causes of lung cancer after smoking and is a key environmental hazard within the built environment.

This Technical Information Sheet (TIS) provides an introduction to radon awareness, outlining its origin, characteristics, and the health risks associated with exposure. It examines how radon enters buildings, the factors influencing indoor concentrations, and the importance of understanding radon-prone areas.

The document also highlights the role of construction professionals in managing radon risk through appropriate design, construction, and operational practices. It introduces key principles of measurement, mitigation, and regulatory considerations, supporting a coordinated and informed approach across a building’s lifecycle.

By improving awareness and promoting best practice, this TIS aims to support the construction industry in reducing radon-related risks and protecting building occupants.

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Contents

Introduction to Radon Awareness in the Built Environment

  1. Introduction
  2. What is Radon Gas?
  3. Health Risks Associated with Radon Exposure
  4. Radon in Buildings
  5. Radon Risk Areas
  6. Radon Measurement and Testing
  7. Radon Mitigation and Control Measures
  8. Design and Construction Considerations
  9. Legal, Regulatory and Guidance Framework
  10. Operation, Maintenance and Monitoring
  11. Common Challenges and Good Practice
  12. Summary

References

About the Author

Yvonne Power is Managing Director of Radon Services Ireland Ltd (RSI), specialising in radon testing, assessment and remediation across residential and commercial buildings in Ireland. She has developed practical expertise in radon measurement, remediation and building-related radon risk through working with homeowners, public bodies, healthcare facilities and construction professionals. Yvonne is committed to improving awareness of radon and supporting the integration of practical radon protection measures into building and retrofit practice.

CIOB Members

CIOB members can access Technical Information Sheets for FREE and receive a 20% discount on our Codes and Guides. Your discount codes are in the members’ portal. ↗ If you experience difficulties accessing the portal, contact [email protected].

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