What is the Spray Foam Insulation R-Value
Spray foam insulation is one of the most effective ways to insulate your home, providing both high thermal resistance and exceptional air sealing. The R-value of spray foam insulation—a measure of its ability to resist heat flow—varies depending on the type of spray foam you choose.
Types of Spray Foam Insulation and Their R-Values
Closed-Cell Spray Foam
- R-Value: 6 to 7 per inch
- Features:
- Dense and rigid, providing maximum thermal resistance.
- Acts as both an insulator and a moisture barrier.
- Ideal for applications like walls, roofs, and crawl spaces where maximum energy efficiency is a priority.
Open-Cell Spray Foam
- R-Value: 3.5 to 4 per inch
- Features:
- Lightweight and flexible, making it easy to apply in tight spaces.
- Provides excellent soundproofing capabilities.
- Commonly used in interior walls and ceilings.
What Makes Spray Foam Insulation Different?
Both open-cell and closed-cell spray foam go beyond just insulating your home—they also seal gaps and cracks to prevent air leaks. This dual functionality improves energy efficiency, lowers utility bills, and enhances overall comfort.
- Closed-Cell Foam: Offers a higher R-value per inch, making it perfect for areas that require superior insulation and structural reinforcement.
- Open-Cell Foam: While it has a lower R-value, it's a cost-effective option for interior applications and soundproofing.
Transform your home into an energy-efficient haven with our expert insulation solutions! Request a consultation today and let us guide you in selecting the perfect spray foam insulation for long-lasting comfort and savings.
