The Environmental Protection Agency (EPA) states that indoor air pollution is one of the top urgent environmental issues requiring immediate attention. Outdoor pollutants like pollen, mould, dirt, and other allergens can enter your home through air leaks. These leaks are quite common due to poor loft insulation and also contribute to the poor health of the residents.
Reinsulating the home using spray foam is the first line of defence against these pollutants. Not only do they have a positive effect on the air quality, but they also regulate the internal temperature, keeping the house comfortable.
Spray foam loft insulation for healthier living
To understand the effectiveness of spray foam insulation, let’s take a brief look at how it works. Spray foam is essentially a mix of polyol resin and isocyanate that is sprayed in their liquid form. Upon contact with air, this mixture expands up to 60% of its volume and hardens, creating an airtight seal.
Since it is sprayed in the liquid form, spray foam can be used to fill up every nook and cranny in the loft where it will expand and harden. It blocks 100% of all air leaks, making it one of the most effective insulation solutions available in the market right now.
By creating an air seal, spray foam prevents dust and pollutant infiltration, allowing you to breathe easily. It can also be sprayed to keep the air from your garage or furnace out of other parts of the house.
Other advantages of spray foam
Apart from preventing pollutants from entering the home, spray foam is also useful in reducing the utility bill throughout the year. The mixture is also highly resistant to heat flow, creating an impenetrable air and moisture seal that retains heat inside the home.
Moreover, since it does not absorb or retain water, spray foam also minimises the growth of mould inside the home. This property makes spray foam an excellent form of loft insulation for combating allergens as well.
Learn more about spray foam insulation
With the coldest winter months just around the corner, homeowners should consider reinsulating their houses for a comfortable winter. Consult the experts at Ecotite today for more information regarding loft insulation. Being one of the top spray foam insulation companies in the UK, we can help you learn more about how spray foam insulation helps improve the air quality at your homes.