What's the Difference Bettween Closed-Cell and Open-Cell Spray Foam Insulation
Spray foam insulation is slowly becoming the leading insulation choice for both residential and commercial properties alike, and a great deal of this regard is attributed to its R-value and overall durability. Spray foam insulation in Toronto homes offers owners the opportunity to benefit from energy efficiency, increased comfort and lower risks of mold and water damage to their insulation. However, the extent of each of these benefits depends on the type of spray foam insulation you choose to install. The two main options are closed-cell and open-cell spray foam insulation, and spray foam insulation costs and effectiveness are usually the main deciding factors when choosing between the two. However, the type you choose should depend mainly on your goals and needs. Contact EcoStar Insulation today for a quote on spray foam insulation costs!
What is Spray Foam Insulation?
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Before breaking down the different types of spray foam insulation, you need to have a strong understanding of what spray foam insulation even is. Unlike the fluffy pink insulation you may find in your house currently, spray foam insulation is applied as a liquid to the surfaces of your home. As it dries, it turns into a foam-like substance that creates a barrier between the structure of your home and the air from outside your home. This layer of spray foam insulation prevents hot air from entering or leaving your house. The liquid-to-solid formulation allows spray foam insulation to effectively fill even the smallest gaps and cracks in your home, allowing it to make excellent contact with each and every surface.
Open-Cell Spray Foam Insulation
Open-cell spray foam insulation is very commonly used for residential and commercial properties alike. This variety of spray foam is less dense and more flexible than closed-cell insulation, giving it a more spongy texture. It is the density and open-cell/pore structure that gives this insulation a lower R-value and cost.
- R-value: Since open-cell foam insulation is not as dense or tightly packed as closed-cell, heat is able to pass through it much more easily, giving it a lower R-value of around 3.5 or 4.
- Energy Efficiency: The lower R-value also makes this product less energy efficient, as heat can pass through more easily, influencing temperatures in your home. However, the strong seal of this insulation can still effectively prevent drafts.
- Costs: This insulation option is generally less expensive.
- Water-Resistance: While open-cell insulation is water-resistant, it is not entirely waterproof.
Closed-Cell Spray Foam Insulation
Closed-cell spray foam insulation is very commonly used for “heavy-duty” projects and for those who simply want top-quality insulation. This variety of spray foam is extremely dense and rigid, giving it a firm texture. This high-density foam that contains closely packed cells offers a high R-value; however, it comes at a cost.
- R-value: The density of closed-cell spray foam gives it a high R-value of around 7 or 8.
- Energy Efficiency: The high R-value of this product allows it to offer excellent energy efficiency as heat cannot pass through it easily. This can help lower energy costs and expenditure.
- Costs: This insulation option is generally much more expensive than open-cell.
- Water-Resistance: Closed-cell spray foam insulation is virtually waterproof.
Choose the Right Spray Foam Insulation in Toronto with EcoStar
Choosing the proper spray foam insulation in Toronto can make a significant difference in your home’s energy efficiency, comfort, and protection against moisture. Whether you opt for closed-cell or open-cell, understanding their benefits ensures you make the best choice for your property. Reach out to EcoStar Insulation today to get a personalized quote on spray foam insulation costs!
