By improving your home’s energy efficiency, you’re saving money, reducing the residence’s carbon footprint, and increasing interior comfort. Spray foam insulation is among the many ways to improve efficiency. Learn what makes the insulation product so advantageous below.

Why Use Spray Foam Insulation to Increase a Home’s Energy Efficiency

Increased Thermal Resistance

Spray foam insulation features an optimal R-value to keep your home comfortable and energy-friendly. R-value refers to an insulating product’s ability to resist heat penetration. The higher the value, the greater the product’s thermal resistance. Fiberglass features an R-value of 3.5, while fiberboard sheathing’s value is 1.32. Both open and closed spray foam insulation have a higher R-value than these materials, at 3.8 and 6.4 to 6.8, respectively.

spray foam insulationAdding foam insulation to your house, such as in the attic or roofing system, allows the structure to retain heat in the winter and cool air in the summer. HVAC systems subsequently expend less energy to save money on monthly costs.

Improved Air Sealing

Spray foam insulating products not only provide excellent thermal resistance, but they also eliminate air infiltration issues. Holes, leaks, and gaps around a home allow seasonal air to enter, causing the HVAC system to work harder, increasing energy costs. By filling in every gap around a home with spray foam, air infiltration and leakage issues go away to save money on utility expenses.

Foam-based air sealing also reduces the amount of moisture entering your residence to reduce condensation and humidity that causes the HVAC system to work overtime. The risk of mold and mildew growth decreases as well to maintain a healthy, energy-efficient home. 


If spray foam insulation is right for your house, schedule an installation with Advanced Seal LLC. Since 2009, the licensed and insured roofing specialists have provided home and business owners throughout Carroll County, IN, with insulation and roofing solutions, including insulation products with lifetime warranties. Call (866) 236-2648 to make an appointment or visit them online to browse their services.