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Reducing Radon Levels in Existing Homes: A Canadian Guide for Professional Contractors

The following guide released by Health Canada has been written to provide professional building contractors with information on radon mitigation techniques for existing houses in contact with soil. The guide is based on the best information currently available, and has been reviewed by a committee comprising stakeholders from the housing industry. This guide is not a substitute for building regulations currently in effect. It is the contractor’s responsibility to ensure that they comply with the applicable health, safety and building code standards.

Please see the attached.