Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 960 Board Feet - 48 Pack
Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 960 Board Feet - 48 Pack
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Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 960 Board Feet - 48 Pack

|38 ratings
Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation - Fire Rated Closed Cell Expanding Foam, 960 Board Feet - 48 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 960 Board Feet 48 PackAkfix Thermcoat Thermal Acoustic Closed Cell Spray Foam Insulation Kit Fire Rated R 5 66 per Inch 120 Board Feet 6 Pack SetAkfix Thermcoat Thermal Acoustic Closed Cell Spray Foam Insulation Kit Fire Rated R 5 66 per Inch 480 Board Feet 24 Pack SetAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 40 Board Feet 2 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 480 Board Feet 24 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 360 Board Feet 18 PackAkfix Thermcoat Spray Foam Insulation Fire Rated Closed Cell Foam 120 Board Feet 1 Coverage Up to R 11 3 at 2 6 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Kit Fire Rated Closed Cell Expanding Foam 20 Board Feet 1 Pack SetAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 3840 Board Feet 192 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Kit Fire Rated Closed Cell Expanding Foam 40 Board Feet 2 Pack SetAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Kit Fire Rated Closed Cell Expanding Foam 960 Board Feet 48 Pack SetAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Fire Rated Closed Cell Expanding Foam 240 Board Feet 12 PackAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Kit Fire Rated Closed Cell Expanding Foam 240 Board Feet 12 Pack SetAkfix Thermcoat Thermal Acoustic Spray Foam Insulation Kit Fire Rated Closed Cell Expanding Foam 360 Board Feet 18 Pack Set
Count48
SizeCAN

Key item features

  • Superior Insulation: Achieves an R-Value of 5.66 per inch, providing excellent thermal and acoustic performance for enhanced energy efficiency.
  • Fire Safety: Features a Class A Fire Rating (ASTM E84), ensuring enhanced fire safety and protection in various applications.
  • Durable Structure: Possesses a closed-cell structure that offers moisture resistance, increased durability, and structural strength.
  • Versatile Adhesion: Demonstrates strong adhesion to a wide range of surfaces including wood, concrete, and metal.
  • Efficient Application: Allows for easy spray application, covering up to 20 board feet per can at a 1-inch thickness, with a fast curing system.
  • Seamless Barrier: Creates a seamless air seal, effectively eliminating gaps, cracks, and thermal bridges for improved insulation integrity.
  • Eco-Conscious Formula: Formulated without ozone-depleting propellants, contributing to a sustainable and environmentally friendly solution.
Generated by AI

Specs

R-value, 5.66Material, PolyurethaneInsulation type, Spray Foam InsulationInsulation thickness, 1 inRecommended use, Walls, Basement Ceilings, GarageFeatures, Easy Installation, Energy Efficient, Reduction In Noise Level, Waterproof

About this item

Product details

Akfix Thermcoat Thermal & Acoustic Spray Foam Insulation is a premium, fire-rated closed-cell polyurethane spray foam insulation solution designed for both residential and commercial applications. With an R-value of 5.66 per inch, it offers superior thermal and acoustic performance, while providing moisture resistance and durability. Ideal for attics, basements, crawl spaces, and walls, this foam adheres strongly to wood, concrete, metal, and most surfaces.

The foam is easy to apply with a compatible spray gun (not included in can options), and it cures quickly to create a seamless air barrier that prevents gaps and thermal bridges. Eco-friendly and paintable once fully cured, Akfix Thermcoat is a professional-grade solution that improves energy efficiency and enhances indoor comfort.

  • 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.
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Specifications

R-value

5.66

Material

Polyurethane

Insulation type

Spray Foam Insulation

Insulation thickness

1 in

Warranty

Warranty information

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Customer ratings & reviews

4.5 out of 5 stars
stars
38 ratings15 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars68% (26)
  2. 4 stars16% (6)
  3. 3 stars13% (5)
  4. 2 stars0% (0)
  5. 1 star3% (1)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 15 reviews

Aug 29, 2026
Reviewer name: yvonne
Top Reviewer
Item details
Count: 24
Size: INSULATION FOAM SET
Sold and shipped byLotus Global
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

this stuff is amazing!

took a little bit to get used to it, made a big ole mess in the meantime. but got it figured out. need another layer, but the one layer made a huge difference. it says to mist the wood, but it wouldn't stick. I just sprayed the foam on dry surfaces, and it did great.

Incentivized Review
Helpful?1MF4J95WRG0417927320193
reply from Lotus Global

Hello yvonne! Thank you for sharing your experience! We’re glad Akfix Thermcoat spray foam insulation made a noticeable difference in your project. Best regards.

Mar 17, 2025
Reviewer name: RLL
Item details
Shape: Can
Size: 12 Pack
Sold and shipped byLotus Global
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent design, but doesn't cover 240 Board Feet

This product works great, but even with great mixing I think it came up shy on the 240 Board Feet. I used it to spray foam the ceiling of a conversion van and this is the second pack I purchased. However, that seems to be the case with most spray foam reviews. Otherwise, they package this stuff well, and if you buy the full kit like I did the first time, it comes with the spray gun, gloves, and a ceiling and wall spray nozzle to get different angles.

Helpful?1MF4J95WRG0417927320193
reply from Lotus Global

Hello RLL! Thank you for your feedback—we’re glad to hear the product worked well overall, and we appreciate you sharing your experience. Best regards.

Nov 18, 2025
Reviewer name: william
Item details
Count: 2
Size: INSULATION FOAM SET
Sold and shipped byLotus Global
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

worked well

Helpful?1MF4J95WRG0417927320193
reply from Lotus Global

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

Current price is $589.99
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Sold and shipped by Lotus GlobalPro Seller
4.565714285714286 out of 5 stars
4.6 stars out of 5, based on 175 seller reviews(4.6)
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