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🔥 Seal in Safety & Comfort — Insulate Like a Pro!
Akfix Thermcoat Fire Rated Spray Foam Insulation offers a powerful closed-cell formula with an impressive R-Value of 11.32 per 2 inches, delivering superior thermal and acoustic insulation. Class-A fire rated and tested to ASTM E84 standards, it guarantees enhanced fire protection for residential, commercial, and industrial spaces. Its strong adhesion works on a wide variety of materials, making it ideal for walls, attics, and irregular surfaces. Designed for optimal performance between 41°F and 86°F, this spray foam expands to fill gaps, reduce noise, and improve energy efficiency, all while boosting structural integrity.








| ASIN | B09Z8RV51M |
| Best Sellers Rank | #20,248 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #37 in Urethane Adhesives |
| Brand Name | Akfix |
| Color | Pack |
| Compatible Material | Brick, Carbon, Concrete, Foam, Glass, Metal, Plastic, Stone, Wood |
| Container Type | Can |
| Customer Reviews | 4.3 4.3 out of 5 stars (238) |
| Full Cure Time | 24 Hours |
| Included Components | 1 cans of closed-cell polyurethane spray foam |
| Item Form | Foam,Spray |
| Item Package Quantity | 1 |
| Item Weight | 2 Pounds |
| Manufacturer | Akfix |
| Material Type | Polyurethane |
| Model | Akfix Thermcoat Pack of 1-FBA |
| Other Special Features of the Product | Strong |
| Specific Uses For Product | Automobile body, Brick, Carbon Fiber, Concrete, Drywall, Glass, Granite, MDF, Metal, OSB, PVC, Plaster, RV, Sheetrock, Stone, Stucco, Wood, boats, camper, car trailers, kayaks, sea vehicles, sheds, vessels, yachts |
| Unit Count | 27.1 Fluid Ounces |
| Viscosity | medium |
| Volume | 27.1 Fluid Ounces |
| Water Resistance Level | Water Resistant |
J**O
Saved Time and Money while keeping my well running this winter
Was much easier to apply than some of the videos indicated. It expands like a federal fraud investigation but is amazingly trimable. It turned my tin garden shed into an incredibly warm well house this winter. It even increased its structural strength and integrity. Wear gloves hoods long sleeves and pants. And I shouldn’t have to say this but EYE PROTECTION IS PARAMOUNT.
A**Y
Good product easy to use
A little bit expensive but it does work really well and it is also easy to use
A**R
Great price, speedy delivery, easy to use.
Worked perfectly, so great and I ordered more and plan to order again as I go through a cabin remodel. Speedy delivery and great price.
T**9
Works as it should, no complaints
Second order this time the cans say FR on them but I’m not sure it really is I didn’t notice a difference in the product. But all in all the product worked as it should happy with the purchase already ordering a third 24pk. Only reason for 4star is it doesn’t go very far for the outrageous price point.
B**L
Easy!
Easy to install/spray. Creates a great winter barrier and helps protect from the summer heat. I live in the country and have a Water Well shed and that’s where I used it.
B**E
Does not keep like it says
I purchased a couple cases of this product in November in preparation for insulating my shop in the spring. I stored the cases indoors in a temperature controlled room that stays roughly 51-56°f. I pulled out the cases today to finally do the job and not one can worked. Very disappointing. I’m out a lot of money for this. I followed the storage rules to a T and still not any good. Very upset.
J**N
Tried multiple brands we have a winner
Not my first time ordering this stuff, good stuff if it’s your first time be careful on what you order I tried probably 5-6 different brands and types, some of the advertised closed cell 100% was a lie, and can vs professional is not the same but very close doesn’t quite have the hardness to it but for ease of use and bang for your buck this is what I used I’ve ordered probably 200 cases at this point for various projects from my house to my shop we even did the inside of a cargo trailer once but mask up and if it’s a big area it’ll take a while do thin layers and you’ll get your coverage, surprised the heck out of me how far a little can will go
A**E
Professional Product
Wear eye protection and use rubber gloves! This product is the best closed cell foam product on the market. By using this for insulating benefits used properly it will exceed expectations. After the curing process the product is very durable.
S**I
Don't buy this product because west of money
G**D
I perished one can first to try on the metal ceiling of a sea can..and it worked great! I found a better deal for this product on another web sight so will get more to finish the container…
D**R
Bon pouvoir d’expansion et d’isolation. Idéal en climat nord-québecois.
W**E
It had leaked before I got it tried to use what was left didn't spray right and can wouldn't screw on right. I just bought the one to try but it was garage tip wouldn't stay on and just made a mess took it off my gun and wouldn't shut off Thu it in the garbage
C**N
Suite de l évaluation j ai acheté un pistolet et les embouts ne font pas j ai retourner avec les embouts a la quincaillerie je ne sais pas sur quoi ils font je n’ai pas trouvé de pistolet qui faisait avec ces embouts alors j’ai acheté d autres embouts et j’ai effectué la job ça super bien fonctionné c’est parfait pour les bonbonnes de mousse super job
Trustpilot
2 weeks ago
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