TORONTO — Nov 13, 2018: Many homeowners understand that a build-up of carbon monoxide can be dangerous but few know about another invisible gas that may also pose a risk. As part of National Radon Action Month, Tarion Warranty Corporation is helping homeowners understand the facts about radon and how to protect their homes.
Here are five basic facts all homeowners should know about radon:
- Radon is a radioactive gas that occurs naturally in the soil and is found in almost all homes in Canada. Concentration levels can vary widely from area to area and even between homes in the same neighbourhood.
- With proper ventilation, radon will dissipate causing no problems at all. Unfortunately, enclosed spaces without good airflow – such as basements, crawlspaces – can develop dangerously high radon levels when the gas becomes trapped.
- Radon is measured in units called ‘becquerels’ and Health Canada has set 200 becquerels per cubic metre as the safe limit for radon in a home.
- An estimated 7% of homes in Ontario have radon levels higher than Health Canada’s safety standard.
- Radon is not the result of a defect in the way a home is constructed. There is no way to determine if radon is going to be a problem before a home is built.
“The only way to determine if a home has excessive radon levels is to test,” says Siloni Waraich, Vice President, Stakeholder Engagement. “You can either use a do-it-yourself radon test kit or hire a radon measurement and mitigation professional, both should be certified through the Canadian National Radon Proficiency Program.”
New homes in Ontario are covered for excessive radon for seven years under the new home warranty.
To learn more about radon, homeowners can visit Tarion.com or watch the video Radon and Your New Home on YouTube or click the image below for an insightful infographic on radon.
For more than 40 years, Tarion has been enhancing confidence in the new home buying experience. Tarion is a private, not-for-profit corporation that administers the Ontario New Home Warranties Plan Act and backstops the warranty coverage. We set the standards for builder licensing and after-sales service and step in when your builder cannot or will not fulfill their warranty obligations. Since 1976, Ontario’s new home warranty program has registered close to two million homes and paid out hundreds of thousands of dollars in warranty claims. Our mandate is to serve the public interest, and this is what guides us every day.
For more information, please contact:
Director, Strategic Communications
Tarion Warranty Corporation
Toll Free: 1.877.982.7466 Ext: 3066