Discover the benefits of spray foam insulation, an efficient and reliable way to improve your home's energy performance. Known for its superior sealing capabilities and insulation properties, spray foam is a smart choice for reducing energy costs and enhancing comfort.

Note: Spray foam insulation is formulated for full-area coverage (walls, attics, basements) and delivers a high R-value. If you only need to seal small gaps or cracks, head to our Gap Filler Foams instead.

What is Spray Foam Insulation?

Spray in foam insulation is an innovative material that expands to fill cracks and voids, providing an airtight seal. The benefits of spray foam insulation include enhanced thermal performance, reduction in air leakage, and overall improved energy efficiency of your building.

Where to Use Spray Foam Insulation?

• Attic Insulation: Prevents heat loss, reducing energy bills.
• Wall Insulation: Enhances thermal performance and energy efficiency.
• Metal Building Insulation: Ideal for temperature and moisture control.
• Crawl Space Insulation: Prevents moisture and mold growth.
• Basement Insulation: Offers moisture resistance and thermal control.
• Window Insulation: Seals gaps around windows to prevent drafts.
• Garage Insulation: Provides a thermal buffer and improves energy efficiency.
• Pole Barn Insulation: Enhances climate control in agricultural settings.
• Under House Insulation: Ideal for preventing moisture and insulating floors.
• Tiny House Insulation: Ensures efficient use of space and energy.
• Exterior Insulation: Provides added weatherproofing and thermal efficiency.

Where Not to Use Spray Foam Insulation?

Avoid using spray foam:

• In areas with electrical boxes and heating devices (due to flammability concerns).
• Near recessed ceiling lights (to prevent heat buildup).
• In closed cavities (where expansion can cause issues).
• In environments with extreme cold (as it affects the foam’s expansion).

How Much Does Spray Foam Insulation Cost?

While exact prices vary, the cost of spray foam insulation is influenced by factors such as the type of foam (open-cell or closed-cell), the size of the area to be insulated, and the complexity of the installation. Understanding these elements will help you gauge the spray foam insulation price more accurately.

Can I Do Spray Foam Insulation Myself?

Yes, our kits offer the opportunity for DIY spray foam insulation. With a spray foam insulation kit, DIY enthusiasts can undertake this project and reduce their costs. These kits typically include a spray foam insulation in can, a foam insulation spray gun and other necessary tools. However, for optimal results and safety, professional installation is often recommended.

What are the Types of Spray Foam Insulation?

There are mainly two spray foam insulation types:

• Spray foam insulation closed cell (medium/high density): Known for its high R-value and moisture barrier properties.
• Spray foam insulation open cell (low density): Offers excellent soundproofing.

Sprayman offers closed cell spray foam insulation in cans.

What is the R-Value of Spray Foam Insulation?

Spray foam insulation r value is among the highest in insulation materials, with closed-cell foam averaging around 5.6 - 8 per inch, and open-cell foam around 3.6 per inch.

Frequently Asked Questions

• Is Spray In Foam Insulation Worth It? Considering its longevity and energy efficiency, spray foam insulation do it yourself kit can be a cost-effective investment for many homeowners.
• Is Spray Foam Insulation Safe? When correctly installed and cured, spray foam is safe. However, improper installation can lead to health hazards. Using the right materials and following safety guidelines are crucial.
• Is Insulation Spray Foam Flammable? While spray foam is flammable, it often contains fire-resistant properties, providing a level of protection against fire.
• Is Spray Foam Insulation Waterproof? Closed-cell spray foam is water-resistant, whereas open-cell foam is not fully waterproof.
• How Long Does Spray Foam Insulation Last? Spray foam insulation can last for decades, maintaining its shape and effectiveness over time.
• Is Spray Foam Insulation Good for Soundproofing? Yes, it reduces the sound, but not completely.
• Can I just use gap filler foam to insulate an entire wall or attic? No. Gap fillers are single-component foams meant to plug narrow openings. They don’t expand in a controlled way or reach the R-values required for insulation. For thermal performance and moisture control over large surfaces, always use spray foam insulation.