All About Radon
Radon test kits are available at EcoSuperior for $35. We accept cash or debit, Monday to Friday 8:30 - 4:30, at 562 Red River Road at Hill Street.
Or purchase on-line by clicking here. On-line purchased kits will be mailed to you from Radon Environmental in Vancouver, B.C. The link provided gives EcoSuperior customers a 20% discount on single test kits.
Radon is a naturally occurring gas that is caused by the breakdown of uranium in soil. You can't see, smell or taste it. Radon enters homes through pipes, drains and foundation cracks. Outside, radon gas disperses into fresh air and is harmless, but indoors, it can accumulate to hazardous levels that can cause cancer.
Radon accounts for 16% of lung cancer deaths in Canadians. And the news is worse for smokers exposed to radon, who have a 1 in 3 chance of developing lung cancer, compared to a 1 in 10 chance for smokers not exposed to radon. For non-smokers exposed to radon, the cancer rate is 1 in 20.
The only way to know whether your home has radon is to test it. The age, size or location of your home does not determine whether you have radon. Whether your house has a basement, crawlspace is built slab-on-grade does not make any difference. If your neighbour has tested and found high levels of radon, it does not mean your house will have high levels too. The only way to know whether your home has radon is to test it.
How do I test my home?
Complete instructions are included with your kit. The testing unit is a small hockey-puck size unit with holes in the top. The unit should be placed according to instructions in the lowest level of your home that is occupied 4 or more hours per day. The unit should be left undisturbed for 3 months. Then you seal the top with the provided sticker, place the unit in the return package provided, and mail to the laboratory. Test results will be sent to you by return mail.
What do the test results mean?
Radon is measured in Becquerels per cubic meter. A test result above the Health Canada guideline of 200 Bq/m3 should be confirmed by a certified professional tester, and remediation measures implemented within 2 years. A measurement above 600 Bq/m3 means the home should be fixed within 1 year.
How do you fix a home with high radon levels?
The level of radon and the construction of your home will determine the best remediation option. Sometimes a contractor will install a lower-cost option and then re-test before installing more comprehensive measures. Options include sealing foundation cracks and sump pits, installing an HRV system,or installing a vent pipe system and fan on an existing sump pit (sub-slab depressurization).
Where can I learn more about Radon?