Why Choose Blown-In Insulation Over Batt Insulation in Your Attic

Published on April 03, 2025

Quality attic insulation can contribute to improved comfort, energy efficiency and a reduced risk of mold. When it comes to installing attic insulation in Vaughan, you’ll want to select the most effective option for optimal performance. The two main options available on the market these days are blown-in insulation, which is made of cellulose, along with batt insulation. When it comes to performance, there is a clear winner between these two. At EcoComfort Insulation, we only utilize top-quality blown-in cellulose insulation for attics to ensure that you achieve maximum comfort and efficiency. Contact us today for a quote on our services.

Here are some reasons why blown-in insulation is the preferred choice over batt insulation. 

Coverage and Air Sealing Capabilities

One benefit of using blown-in insulation over batt insulation is the coverage. Since blown-in insulation is spray-applied, it is able to make contact with every inch of the surfaces in your attics. This not only allows it to make excellent contact with the walls and ceilings but also creates an airtight seal that effectively keeps drafts out. Batt insulation is precut, meaning that there is potential for there to be gaps in the insulation after insulation. This results in reduced energy efficiency and more draftiness. 

R-Value and Energy Efficiency

R-value is arguably one of the most important metrics to look at when it comes to measuring the effectiveness of any type of insulation. R-value refers to the thermal performance of a given material. It measures how easily heat is able to pass through insulation. The higher the R-value, the better the insulation and the better it can resist heat transfer. Batt insulation has an R-value of 3, whereas blown insulation has an R-value of 3.5. This may seem negligible. However, blown-in insulation can be layered in order to increase its r-value, whereas batt insulation cannot because it is precut. This makes blown-in insulation much more favourable. 

Energy Efficiency

The higher the R-value of your insulation, the more energy-efficient your home will become. Quality insulation helps keep heat inside your home in the winter and prevents it from escaping. Contrastingly, it also helps keep warm air outside of your home in the summer months. This means that your heating and cooling systems will not need to work nearly as hard in order to achieve the desired indoor temperature. This will result in less energy being expended, effectively reducing your energy bills and carbon emissions while allowing homeowners to save money. 

Choose Blown-In Insulation for Your Attic

When installing attic insulation in Vaughan, ensure that you choose a top-quality option that can provide excellent energy efficiency and coverage. While batt insulation is a popular option for attics, blown-in cellulose insulation is the best option available on the market. Its easy application allows it to make excellent contact with the surfaces of your attic, preventing gaps and promoting an air-tight seal. It also offers a superior R-value, which can help promote an energy-efficient home that remains comfortable year-round. If you are looking to upgrade your attic insulation, reach out to EcoComfort Insulation today to get started!

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