Spray Foam Insulation
Spray foam insulation is one of the most effective ways to improve your home's energy efficiency, comfort, and air quality. Unlike traditional insulation materials, spray foam expands when applied, filling gaps and sealing cracks to create a powerful air barrier.
At Iron Hive Insulation, we install both open-cell and closed-cell spray foam, depending on the needs of your home or building.
Open-Cell vs Closed-Cell
Open-Cell
Closed-Cell
Open-Cell vs Closed-Cell Spray Foam
Open-Cell Spray Foam
Open-cell spray foam is a lighter, flexible insulation that expands rapidly to fill wall cavities and hard-to-reach areas. It provides excellent air sealing and sound reduction.
Benefits include:
- Strong air sealing
- Sound dampening
- Cost-effective insulation
- Great for attics and interior walls
Closed-Cell Spray Foam
Closed-cell spray foam is denser and more rigid, providing a higher insulation value per inch. It also acts as a moisture barrier and adds structural strength.
Benefits include:
- Higher R-value insulation
- Moisture resistance
- Increased structural strength
- Ideal for crawl spaces, exterior walls, and commercial applications
Where Spray Foam Insulation Is Used
Spray foam can be installed in many areas of a home or building, including:
Benefits of Spray Foam Insulation
Because spray foam seals small cracks and gaps that other insulation cannot reach, it helps create a more efficient and controlled indoor environment.
Not sure which insulation type is right for you? Read our comparison of spray foam vs fiberglass vs cellulose. We also serve homeowners throughout Roswell, GA and North Georgia, including the vaulted, cathedral-ceiling homes around Dawsonville where foam is often the only assembly that fits.
Spray Foam Insulation FAQs
Get a Free Spray Foam Estimate
If you're considering spray foam insulation for your home or building, Iron Hive Insulation can help you determine the best solution for your project. Contact us today for a free insulation consultation and estimate.
Explore More Insulation Resources
Compare with related services, see where we work across Metro Atlanta, and read in-depth guides.
Nearby Cities We Serve
From Our Resource Center
- Spray Foam Insulation for Existing Homes in Metro Atlanta: What to Expect
Spray foam insulation has a reputation as a new construction product — something you install when the walls are open and everything is accessible. That reputation is only half right.
- Is Your New Construction Home in Alpharetta Actually Well Insulated?
Alpharetta's luxury new builds look stunning on the outside — but behind the drywall, insulation quality varies wildly from builder to builder. Here's how to tell whether your new home is truly built to perform.
- Spray Foam vs Fiberglass vs Cellulose: Which Insulation Is Best for Homes in Metro Atlanta?
Choosing between spray foam, fiberglass, and cellulose insulation can be confusing. Here's a breakdown of the pros, costs, and best uses for each type in Metro Atlanta homes.
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