









🛠️ Insulate smarter, not harder—stay warm, save green, and lead the pack!
Akfix Thermcoat Closed Cell Spray Foam Insulation is a high-performance polyurethane spray foam kit designed for professional and DIY use. Featuring a superior R-value of 5.66, rapid 24-hour curing, and excellent adhesion to over 20 building materials, this 24-pack covers up to 480 board feet. Its paintable, water-resistant formula ensures durable heat and sound insulation for walls, attics, basements, and more, making it the go-to solution for energy-efficient, long-lasting building upgrades.


| Brand | Akfix |
| Specific Uses For Product | Construction, Repair |
| Material | Foam |
| Compatible Material | Wood, Metal, Doors, Window Slopes, Pipes, Canals, Roofs, Attics, Facades, Basements, Car Body, Rv Caravan, Container, Boats, Vessels |
| Item Form | Spray |
| Special Feature | Paintable, Adhesion for Various Materials, Closed-Cell, Heat & Acoustic Insulation, Rapid Curing |
| Color | PACK |
| Item Package Quantity | 24 |
| Package Information | Can |
| Item Volume | 24 Quarts |
| Viscosity | Low |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Water Resistant |
| Unit Count | 24.0 Count |
| Manufacturer | Akfix |
| Part Number | Thermcoat Pack of 24 |
| Item Weight | 52 pounds |
| Product Dimensions | 11 x 16 x 14 inches |
| Item model number | Thermcoat Pack of 24 |
| Size | 24 Pack |
| Style | Insulation Foam |
| Special Features | Paintable, Adhesion for Various Materials, Closed-Cell, Heat & Acoustic Insulation, Rapid Curing |
| Included Components | 24 cans of closed-cell polyurethane spray foam |
| Batteries Included? | No |
| Batteries Required? | No |
P**N
Awesome Product
This product is easy to use, took just a minute to get the pattern down and all the complaints of cans not dispensing all the product are most likely from not shaking the cans enough. I had zero issue and used every drop per can 24 Cans used. to do a 4' x 4' section with the thickness i wanted was 1 can. it seals everything and much better than the fiberglass original insulation for my crawl space, you can feel the difference.
T**Y
Did not expand as advertised
I followed all of the instructions. The first batch I got expanded fine in the wall cavity. the second and third batch did not expand as advertised. The manufacturer and seller just ran me in circles trying to get a refund, asking for pictures and asking the same questions even after I had sent them photos and already answered the same questions.
C**T
Love This Stuff! Buy twice what you think
I love this stuff. All in all, easy to apply if you can spray paint well. A can goes about 20 square feet. Ceiling touch ups are needed. I have a low ceiling so it’s hard to get it up there good. Walls are a breeze. Make sure to wear a respirator gloves and long sleeve shirt or you’ll be picking tiny blueberries off your skin for days. First time I just did respirator only. Get a long nozzle gun for the ceiling.Good stuff! Worth the price!
R**L
Works but….
You can only put it on about an inch thick and it does not cover the board feet it claims. But I am ordering it agian to finish my job. And thicken a lot of the thin areas under my house. I have a 20x24 foot cabin and it did 3/4 of it at an inch. With 24 cans.
J**H
Cost effective
I love it! It works great and gets the job done. One can cover a lot of area, and it sticks very well and stays put.
E**O
Works great
I read other reviews and some of these people are being disingenuous. Every can worked great. Don't try and spray 3 inches thick right off the bat. Do a couple layers. One of things I like the most is if you just want to spray one can u can. Clean the gun and your done. Some of those other kits once u start u are committed. I purchased another 36 cans and plan on spraying multiple projects
T**M
Cans bad
Bought a case for over 400 dollars. One can worked.
S**N
Postponed use 6 months, went to use only one can worked.
1 can worked
Trustpilot
1 month ago
1 month ago