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Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 240 Board Feet - 12 Pack

|28 ratings

Count:12

Size:CAN

Key item features

Superior Insulation: Achieves an R-value of 5.66 per inch and a thermal insulation value of 0.025 W/(m.k), providing excellent heat and sound insulation.
Enhanced Safety: Features a Class A Fire Rating (ASTM E84) for increased fire safety and protection.
Durable Structure: Its closed-cell composition offers moisture resistance, durability, and structural strength, withstanding temperatures from -103°F to 239°F.
Effortless Application: Designed for easy spray application, covering up to 20 board feet per can at a 1-inch thickness, and is tack-free in minutes.
Versatile Adhesion: Adheres strongly to various surfaces including wood, concrete, and metal, creating a seamless air seal to prevent thermal bridges.
Eco-Conscious Design: Formulated without ozone-depleting propellants, contributing to environmental sustainability.
Broad Utility: Ideal for diverse applications such as attics, basements, crawl spaces, walls, ceilings, and ductwork, and is paintable once cured.

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Specs

Insulation type
Spray Foam Insulation
R-value
5.66
Material
Polyurethane
Recommended use
Walls, Basement Ceilings, Garage

Current price is $184.99

Price when purchased online

Free shipping
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How do you want your item?

Columbus, 43215

Arrives by Sat, May 2

Sold and shipped by Lotus GlobalPro Seller

4.529411764705882 stars out of 5, based on 119 seller reviews(4.5)

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About this item

Product details

Akfix Thermcoat Spray foam insulation is a polyurethane based spray foam that provides high quality heat and sound insulation. This DIY friendly, easy to use spray foam will cover up to 20 board feet. With 5.66 R-value per inch and thermal insulation value of 0.025 W/(m.k) Thermcoat provides excellent insulation for your attic, door, window, rim joists, crawl space, basement, duct work and many more projects. While delivering complete air seal Thermcoat will also prevent formation of thermal bridges or dew points and it is resistant to tempretures between -103°F to 239°F.

Class A Fire Rated (ASTM E84) for enhanced fire safety and protection.
R-Value of 5.66 per inch for superior insulation performance and energy efficiency.
Closed-cell structure provides moisture resistance, durability, and structural strength.
Strong adhesion to wood, concrete, metal, and most other surfaces.
Easy spray application; covers up to 20 board feet per can when applied at 1-inch thickness.
Fast curing system reaches tack-free in minutes, full cure in 24 hours.
Seamless air seal eliminates gaps, cracks, and thermal bridges for improved insulation.
Eco-friendly formula with no ozone-depleting propellants, contributing to a sustainable environment.
Paintable surface once cured, providing a clean, finished appearance.
Ideal for a wide range of applications, including attics, basements, crawl spaces, walls, ceilings, and ductwork.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Insulation type

Spray Foam Insulation

R-value

5.66

Material

Polyurethane

Recommended use

Walls, Basement Ceilings, Garage

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.5 out of 5 stars

stars28 ratings11 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 11 reviews

Feb 27, 2026

Lisa

Item details

Count: 12

Size: INSULATION FOAM SET

Sold and shipped byLotus Global

5 out of 5 stars review

Verified Purchase

loved the product and price

Incentivized Review

Helpful?

reply from Lotus Global

Hello Lisa! Thank you for your feedback—and thank you for choosing Akfix Thermcoat! Best regards.

Jan 24, 2026

Matthew

Item details

Count: 6

Size: INSULATION FOAM SET

Sold and shipped byLotus Global

5 out of 5 stars review

Verified Purchase

easy to use and cleanup, did as advertised

Incentivized Review

Helpful?

reply from Lotus Global

Hello Matthew! Thank you for your feedback—and thank you for choosing Akfix Insulation! Best regards.

Nov 2, 2025

Curt

Item details

Count: 1

Size: CAN

Sold and shipped byLotus Global

5 out of 5 stars review

Verified Purchase

Works

Easy to use. Wear gloves or do what I did and use walmart plastic bags over your hands.

Incentivized Review

Helpful?

reply from Lotus Global

Hello Curt! Thank you for your feedback—and thank you for choosing Akfix Spray Foam Kit! Best regards.

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Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 240 Board Feet - 12 Pack

Key item features

Specs

How do you want your item?

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