How Spray Foam Insulation Contributes to Indoor Air Quality
Spray foam insulation is becoming more and more popular because it's such an effective insulator, saving you money on your energy bills while keeping you comfortable in your home. But did you know that spray foam insulation also provides better indoor air quality? Unlike other traditional insulation materials, spray foam expands to create an airtight seal, preventing pollutants and moisture from entering your home. Keep reading to find out how this improves the air quality in your home.
1. Spray Foam Insulation Reduces Moisture and Mould
Mould and mildew are common problems for homeowners. Not only is it unsightly, but mould can spread quickly and contribute to health issues such as allergies or respiratory problems. Spray foam is an airtight moisture and vapour barrier, preventing condensation and protecting from humidity. By keeping your home dry, spray foam insulation reduces the likelihood of mould or mildew forming, improving the air quality in your home.
2. Spray Foam Insulation Reduces Indoor Pollutants
When spray polyurethane foam is installed it expands so thoroughly that it fills every space, effectively sealing every crack and gap in your home. This prevents pollutants such as dust, pollen, and other outdoor allergens from entering your home, improving its indoor air quality. This is especially beneficial if you or a family member suffers from allergies or other respiratory issues.
3. Pest Control
Especially when the weather cools off, outdoor pests such as rodents, squirrels, or insects try to get inside our homes and can even be attracted to, and burrow into, some forms of insulation. Not only can pests cause structural damage, but they can be harmful to your health. Rodents such as mice can carry diseases and their droppings can cause respiratory health issues. Now, keep in mind, spray foam can't completely get rid of pests. Mice can still chew through the foam, but since it's a hard surface, it might deter them more than other insulation types. Spray foam does stop most insects from getting into your home through gaps or cracks.
Are there any health risks associated with spray foam insulation?
Since spray foam insulation involves spraying chemicals, it's natural to worry about any associated health risks. Spray polyurethane foam is created from two materials, isocyanate and polyol resin. When these chemicals are combined, they react and expand into a foam, eventually hardening into a highly effective insulator. During the active installation process, some fumes are emitted and safety equipment, including a properly fitting respirator mask, is essential during spraying. This is why you should choose a qualified professional when choosing spray foam insulation. You'll need to vacate your home during this time. Once the product has finished curing, the toxins are no longer an issue and it's safe to reenter.
Not only is spray foam insulation an effective insulator but it also improves the indoor air quality in your home. By decreasing moisture and preventing pollutants, spray foam can make your home a healthier, safer space for you and your family to live. If you're considering upgrading to spray foam for your home, call us today for a free quote at Great Canadian Insulation!