Spray Foam Insulation: Impact On Indoor Air Quality

Spray foam insulation is an excellent choice for maintaining the quality of indoor air. Applied with a spray gun, a foam that expands to seal any openings and cracks is installed in the building envelope. This effectively prevents air leaks, hence lowering energy use and enhancing thermal comfort Also this insulation aids in stopping a host of health issues such as headaches, allergies and respiratory issues.

As such, the Husky Group would like you to know how spray foam insulation impacts indoor air quality.


spray foam insulation air sealingAir Sealing


As an efficient air barrier, spray foam insulation may close holes, fissures, and gaps in the building envelope. As a result, it can enhance indoor air quality by preventing external pollutants like pollen, dust, and other allergens from entering the inside environment. Moreover, air sealing aids in preventing the escape of heated or air-conditioned air from the structure, which can save energy costs and increase comfort.

Moisture Control


Mould growth can result from moisture, which can have a detrimental effect on indoor air quality and result in health issues. Spray foam insulation can serve as a moisture barrier to keep moisture from entering the building’s walls and roof. This can enhance indoor air quality and assist to avoid the growth of mould. Moreover, this material can aid in preventing condensation from forming on cold surfaces, which can also aid in the growth of mould and problems with indoor air quality.

Reduction in Indoor Pollutants


Building materials and furniture can create indoor air pollutants like formaldehyde and volatile organic compounds (VOCs). Particularly for people with asthma or other respiratory conditions, these pollutants may have a significant impact on their health. Because it may serve as a barrier to stop these pollutants from entering the indoor environment, closed-cell spray foam insulation is particularly good at lowering VOCs and formaldehyde.

Reduction in Outdoor Pollutants


Spray foam insulation can help lessen the impact of outdoor pollution on indoor air quality in addition to minimizing the entry of outdoor pollutants. In metropolitan locations, exhaust fumes, which can be a substantial cause of indoor air pollution, can be blocked using this insulation.

spray foam insulation comfortImproved Thermal Comfort


Due to their ability to release particulate matter, nitrogen dioxide, and carbon monoxide, heating and cooling systems can be a cause of indoor air pollution. An efficient barrier to heat gain or loss via the building envelope is provided by spray foam insulation. As a result, there is a lessened requirement for heating and cooling systems because indoor temperatures are more consistent and comfortable. Thus the production of indoor air pollutants is minimized by reducing the demand for these systems.



Spray foam insulation can survive for many years without needing to be repaired or replaced. As a result, it can help indoor air quality in the long run because it will always act as a barrier to allergens and pollutants. This insulation is also water and mould resistant, which can help to maintain good indoor air quality for the duration of its lifespan.

The Husky Group – Residential and Commercial Spray Foam Insulation


To use spray foam insulation to enhance the quality of your home’s interior air, please contact us.

Your house or place of business can benefit from the high-quality insulation services offered by The Husky Group’s team of qualified insulation contractors by having air leaks reduced, moisture under control, and thermal comfort increased. You can also gain advantages from spray foam insulation like less noise, energy savings, and enhanced indoor air quality.

Locally-Trusted Insulation Contractors

Keeping Commercial & Residential Spaces Warm

Looking for insulation contractors in Ottawa? You can count on the Husky Group for all your residential and commercial insulation needs. Contact us!

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