What is spray foam insulation used for?

Spray foam insulation is a versatile material that seals gaps and cracks in walls, attics, crawl spaces, and foundations, preventing drafts and heat loss. It's also great for sealing around windows and doors.

What are the benefits of using spray foam insulation?

Spray foam insulation offers several benefits for homeowners looking to improve their home's energy efficiency and comfort with features such as <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/Fiberglass/Soundproofing-Insulation/N-5yc1vZbaxjZ1z1bjbhZ1z1bjec?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">soundproofing insulation</a>, <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/Fiberglass/Structural/N-5yc1vZbaxjZ1z1bjc4Z1z1bjec?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">structural</a>, and <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/Fiberglass/Formaldehyde-Free/N-5yc1vZbaxjZ1z1bjecZ1z1bjik?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">formaldehyde free</a>.

How do I apply spray foam insulation to my walls?

Spray foam insulation can be applied directly to your walls, but it's important to use the correct type for your project. Open-cell foam is best for filling larger cavities and can be applied using a DIY kit, while closed-cell foam requires a professional contractor.

What are some of the best-selling spray foam insulation?

One of our best-selling spray foam insulation is the <a href="https://www.homedepot.com/p/FROTH-PAK-Low-GWP-650-Spray-Foam-Sealant-Insulation-Kit-12031907/323690577?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">Low GWP 650 Spray Foam Sealant Insulation Kit</a>.

What are some popular brands of spray foam insulation?

Some popular brands known for high-quality spray foam insulation include <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/ADHESIVE-GURU/Fiberglass/N-5yc1vZbaxjZzqcZ1z1bjec?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">ADHESIVE GURU</a>, <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/OSI/Fiberglass/N-5yc1vZbaxjZ5bnZ1z1bjec?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">OSI</a>, and <a href="https://www.homedepot.com/b/Building-Materials-Insulation-Spray-Foam-Insulation/AG-ADHESIVE-GURU/Fiberglass/N-5yc1vZbaxjZzf9Z1z1bjec?emt=plpfaq_2410_sprayfoaminsulation" style="text-decoration: underline;">AG ADHESIVE GURU</a>.

Fiberglass - Spray Foam Insulation

FROTH-PAK
Low GWP 650 Spray Foam Sealant Insulation Kit

(4.4 / 75)

Model# 12031907

$1,02800

Trending

Loctite
TITE FOAM Gaps and Cracks Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

(4 / 1683)

Model# 2839294

$698

(41¢ /oz.)

Buy 12 or more $6.28

Loctite
TITE FOAM Windows and Doors Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

(4 / 687)

Model# 2260115

$798

(57¢ /oz.)

Loctite
Fireblock 12 oz. Spray Foam Sealant

(4.2 / 153)

Model# 2866858

$797

(66¢ /oz.)

Loctite
TITE FOAM Big Gaps Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

(4.2 / 597)

Model# 2839291

$798

(67¢ /oz.)

Loctite
Pro Window and Door 21 oz. Spray Foam Sealant

(4.7 / 92)

Model# 2865807

$1497

(71¢ /oz.)

ADHESIVE GURU
AG930 32.8 oz. Heat Insulation Spray Foam Sealant, Self Expanding Polyurethane Spray Foam (12-Pack)

(4.2 / 30)

Model# adgr_AG930_InsFoam_12pk_fba

$20999

($7.75 /oz.)

Loctite
Pro Gaps and Cracks 21 oz. Spray Foam Sealant

(4.8 / 76)

Model# 2866859

$1297

(62¢ /oz.)

AG ADHESIVE GURU
AG930 32.8 oz. Insulation Spray Foam, Thermal and Sound Insulation (12 pack) and Foam Dispensing Gun

(4.3 / 6)

Model# adgr_AG930_InsFoam_12pk_AG950

$29800

(67¢ /oz.)

AG ADHESIVE GURU
AG930 32.8 oz. Insulation Spray Foam, Thermal and Sound Insulation (6 pack) and AG950 Foam Dispensing Gun

(4.1 / 7)

Model# adgr_AG930_InsFoam_6pk_AG950

$16999

(76¢ /oz.)

OSI
Quad 21.1 oz. Window and Door Spray Foam Sealant (12-Pack)

Model# 1866185

$19691

($9.33 /oz.)

Attic insulation improves home energy efficiency and comfort. Get started with a free consultation for stress-free and mess-free professional installation.

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Spray Foam Insulation

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Insulation R-Value per Inch

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R5.66

R5

R6.8

Compatible Install Surface

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Concrete

PVC/CPVC Pipes

Existing Drywall

Cement

Metal

Fiberglass

Existing Insulation

Pex Pipes

Copper Pipes

Tile Flooring

Plywood

Insulation Features

Paintable

Soundproofing Insulation

Structural

Moisture Retardant

Stainable

Wind Breaker

Mold Resistant

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Fire Block Rated

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Formaldehyde Free

Vapor Retardant

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Spray Foam Insulation

Spray Can

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FROTH-PAK Low GWP 650 Spray Foam Sealant Insulation Kit

Loctite TITE FOAM Gaps and Cracks Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

Loctite TITE FOAM Windows and Doors Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

Loctite Fireblock 12 oz. Spray Foam Sealant

Loctite TITE FOAM Big Gaps Spray Foam, Bright White, 12 oz. Can, Insulating Spray Foam Sealant

Loctite Pro Window and Door 21 oz. Spray Foam Sealant

ADHESIVE GURU AG930 32.8 oz. Heat Insulation Spray Foam Sealant, Self Expanding Polyurethane Spray Foam (12-Pack)

Loctite Pro Gaps and Cracks 21 oz. Spray Foam Sealant

AG ADHESIVE GURU AG930 32.8 oz. Insulation Spray Foam, Thermal and Sound Insulation (12 pack) and Foam Dispensing Gun

AG ADHESIVE GURU AG930 32.8 oz. Insulation Spray Foam, Thermal and Sound Insulation (6 pack) and AG950 Foam Dispensing Gun

OSI Quad 21.1 oz. Window and Door Spray Foam Sealant (12-Pack)

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