Understanding Radon Gas and Its Health Risks – A Canadian Perspective
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At TCJ Insulation, we believe it's essential for homeowners to understand the potential dangers that may lurk within their homes. One of these is radon gas, an invisible, odorless, and tasteless radioactive gas that naturally forms in the soil. It can seep into homes through cracks and other openings in the foundation and build up to dangerous levels if not properly mitigated.
According to Health Canada, radon is the second leading cause of lung cancer, after smoking. In fact, it's estimated that radon exposure results in 3,200 deaths each year in Canada. This makes radon a significant public health concern. The Canadian National Radon Proficiency Program (C-NRPP) also affirms that long-term exposure to elevated levels of radon can lead to lung cancer.
In addition, the health risks associated with radon are not limited to those who smoke. Non-smokers, particularly children and the elderly, are also at risk. The combination of radon and tobacco smoke creates a higher risk for lung cancer than either exposure alone.
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If you’re unable to insulate your entire home at once, due to lack of time and/or money, then there are areas which you can insulate first. There areas you should focus on are the sensitive points of heat, sound and moisture transfer throughout your home. Focusing on protecting and reinforcing these areas allows you take your time when insulating the rest of the home. The first place which should be insulated is the attic/ceiling. The attic/ceiling is in direct contact with the outside and faces environmental occurrences head on like rain or thunderstorm. Factors like heat, cold, moisture and sound can transfer very easily from the attic/ceiling to the rest of the house. Attic/ceiling is also responsible for letting heat escape from your house. For the best result it is recommended that you use fill-type and blanket-type insulation. The next most important area is the ground floor. When you think about it, most of the things we do in our house happens on the ground floor. This usually includes things like laundry or cooking, and most of the heat and cold generated comes from this floor. For this reason, it makes the most sense to insulate this area of the house first and stop the energy from escaping the home. The best type of insulation material to use here would be cellulose and foam.
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