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TRUSTED BY 5000+ TO GET THE JOB DONE

R-Value 5.66

DIY-Friendly Kit

Spray Foam Insulation Can -25.4 oz

TRUSTED BY OVER 2000 CUSTOMERS 

R-Value 5.66

DIY-Friendly Kit

Spray Foam Insulation Can -25.4 oz

$32.99
$19.99
You're Saving $13 OFF
  • Stop wasting energy through hidden cracks and structural gaps. Improve your home's insulation performance and reduce energy loss with the MagicChems Spray Foam Insulation Can. Engineered with a high-performance polyurethane expanding foam formula, this professional-grade insulation foam creates a permanent, airtight seal that helps block air leaks, moisture intrusion, and unwanted pests.

    Whether you're a professional contractor insulating residential and commercial buildings or a DIY homeowner sealing gaps around windows, doors, pipes, and utility penetrations, our high-expansion formula delivers a durable, rigid insulation barrier built to last.

    Key Features & Benefits:

    High-Yield Thermal Insulation: Creates an outstanding insulation barrier that helps reduce heating and cooling loss, improving indoor comfort while lowering energy costs throughout the year.

    Superior Expansion & Complete Gap Filling: Expands rapidly after application to completely fill deep cracks, irregular openings, cavities, and difficult-to-reach spaces for maximum sealing performance.

    Moisture & Weather Resistant: Cures into a durable, water-resistant barrier that helps prevent moisture buildup while protecting wood framing and structural components from rot and deterioration.

    Excellent Multi-Surface Adhesion: Permanently bonds to a wide variety of common construction materials including wood, concrete, brick, drywall, vinyl siding, aluminum, PVC, and masonry.

    Air Leak & Pest Barrier: Effectively seals out drafts, dust, pollen, humidity, insects, and small pests by creating a continuous airtight seal throughout your building.

    Common Applications:

    Windows & Doors: Seal gaps around window and door frames to improve insulation and minimize unwanted air infiltration.

    Basements & Attics: Insulate rim joists, sill plates, attic bypasses, crawl spaces, and roof penetration points for improved energy efficiency.

    HVAC & Plumbing: Seal around plumbing pipes, HVAC ductwork, electrical conduits, cable penetrations, and ventilation openings.

    Garages, Workshops & Metal Buildings: Perfect for sealing structural joints, wall penetrations, utility openings, and hard-to-access cavities in garages, workshops, sheds, and metal buildings.

    Whether you're completing a professional insulation project or tackling home weatherproofing yourself, MagicChems Spray Foam Insulation Can delivers reliable expansion, exceptional insulation performance, and long-lasting protection against air leaks and moisture.

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Order by today for guaranteed FREE DIY accessories! (Limit 1 per order)

Estimated Delivery: 4-6 Business Days

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American Owned

🧱 Spray Foam Can Calculator

Magicchems Spray Foam Insulation Calculator

Easily estimate how many spray foam insulation cans you'll need for your project. One can covers up to 20 sq.ft. at 1-inch thickness and delivers a strong R-value of 5.66.

Length (ft):
Height (ft):
Thickness (inch):
Area (sq.ft.):
1
Cans Needed:
1 can(s)
R-Value:
5.66

Save Extra 10% | Code: first10

Closed Cell

High R Value

Blocks Air Drafts

Stops Air Leaks

Get your FREE spray foam can estimate below:

Year-Round Thermal Protection

Long-Lasting Protection for Energy Efficiency and Comfort

95%

Reduced Air Drafts

Seals Air Leaks Around Doors, Walls & Rim Joists

92%

Superior Thermal Control

Year-Round Comfort

93%

Easy DIY Installation

Ready to Start Right Out of the Box

97%

Highly Recommend MagicChems

Professional Results, No Contractor Required

6 Steps to Insulation Magic

Your Questions, Our Answers:

Is this easy to install by myself?

Absolutely! Our spray foam cans are designed for easy application by both DIY homeowners and professional contractors. No specialized equipment or experience is required. Simply connect the can to a compatible foam gun and follow the application instructions to effectively seal gaps, cracks, and other hard-to-reach areas. Please note that the foam gun is sold separately and is not included with the spray foam can.

How much area does one spray foam insulation can cover?

25 oz can covers around 20 sq.ft

Are spray foam insulation cans suitable for walls, attics, and roofs?

Absolutely. These cans are designed for a wide range of applications, including walls, attics, roofs, crawl spaces, garages, and metal structures.

What is the R-value of your spray foam insulation can?

Our closed-cell spray foam provides an R-value of approximately 5.66 per inch of thickness.

How durable is MagicChems insulation over time?

Once cured, the spray foam remains stable and effective for decades without sagging, shrinking, or deteriorating.

Where Others Use Magicchems Foam

Ducts

Boats

Attics

Basement

Doors

Window Slopes

Canals

Walls

Car Bodies

Caravans

MAGICHEMS:
You vs. Them

Skip the contractor costs. With MagicChems, you stay in control, save money, and complete your insulation projects on your schedule.

Magicchems

Expensive Contractor

Easy to Use Application

Install on Your Shedule

No Contructor Costs

No Hidden Costs

Quick and Easy Installation

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