Kraken Bond Fastcoat Fire Rated Spray Foam Insulation Closed Cell in a Can 480 sq ft (24x27.1 oz.) (R-Value 11.32 / 2in) - Spray Foam for Garage Door, Attic, Wall Gun & Cleaner Not Included, 24 Pack
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Availability:
In Stock.
Arrives
Monday, May 25
Color: Insulation Foam
Size: 24 Pack
Features
- CLASS-A FIRE RATED & HIGH-EFFICIENCY INSULATION: Kraken Bond Spray Foam Insulation Kit is Class-A Fire Rated and meets fire safety standards, including ASTM E84, ensuring enhanced fire resistance for safer applications. It also delivers superior thermal performance (R-Value 5.66/inch) and acoustic insulation, making it ideal for attics, walls, and crawl spacesperfect for both DIYers and professionals seeking reliable, safe results.
- COMPLETE SET FOR IMMEDIATE APPLICATION: Includes everything you need for a hassle-free insulation project12 cans of closed-cell polyurethane spray foam, an ergonomic application gun, foam cleaner, safety goggles, worksuit, and gloves. Start improving your insulation without delay.
- VERSATILE & EASY TO USE: Designed for attics, walls, and even hard-to-reach areas, our dual-nozzle system ensures thorough coverage for both vertical and ceiling applications. Adheres to most building materials, creating a watertight, airtight seal that blocks pests and drafts.
- OPTIMAL TEMPERATURE GUIDANCE FOR BEST RESULTS: Achieve peak performance by ensuring the can is at an optimal temperature of 68F before use. Application is effective in a range of 41F to 86F, allowing for flexibility in varying weather conditions. For cold climates, let the can acclimate to room temperature to maintain top-notch results without any compromise in product quality or performance.
- ECO-FRIENDLY & SAFE: Kraken Bond's polyurethane foam delivers a dense, monolithic application that prevents thermal bridges and dew point formation. Safe and eco-friendly, it enhances insulation while ensuring proper ventilation and following safety guidelines during use.
Brand: KRAKEN BOND
Material: polyurethane
Item Form: Spray
Special Feature: Urethane adhesives
Color: Insulation Foam
Item Form: Spray
Other Special Features of the Product: Urethane adhesives
Container Type: Aerosol Can
Full Cure Time: 27 Hours
Water Resistance Level: Water Resistant
Viscosity Level: Low
Compatible Material: Doors, Window Slopes, Pipes, Canals, Roofs, Attics, Facades, Basements, Car Body, Boats, Vessels
Item Package Quantity: 12
Volume: 650.4 Fluid Ounces
Material Type: polyurethane
Color: Insulation Foam
Brand Name: KRAKEN BOND
Model: KR-Fastcoat
Unit Count: 24.0 Count
UPC: 810108228363
Number of Pieces: 24
Manufacturer: Kraken Bond
Part Number: KR111PF01
Item Weight: 52 Pounds
Item Type Name: Expanding Foam
Included Components: Kraken FastCoat FireRated
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 25
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Color: Insulation Foam Set
Size: 12 Pack
I bought the 12 pack. Wanted to get a basic coating on the ceiling of my cabin's Gambrel (like a barn) roof. Cabin is 10' by 24' and the roof is about 374 square feet. I was only going for one coating, and it almost did it. I probably need two more cans to finish the coverage. Gambrel roofs are slanted, so the ceiling nozzle worked for me. Couldn't have done it with the nozzle made for walls. I was careful to not let the cans freeze while I had them, I kept them warm, and shook them all ahead of time, so that I could go from one can to the next quickly without needing to clean the nozzle until I'd used all the cans. It worked, but I had to prep everything carefully in advance so I could keep moving. Don't skimp on the preparation. Especially if you're doing a ceiling, it will be messy. Whatever's not covered will get stuff on it. I was dumb enough to not wear something over my hair, and had to use the solvent cleaner in my hair to get the stuff out. Also, even though the spray doesn't have a terrible smell, I was also foolish to not use the included mask over my mouth and nose. The stuff doesn't taste good or smell great when it's inhaled, and you will inhale it, especially for roof work. Glad I used old shoes, the cover suit and the gloves that were included. The stuff sprayed on well with no problems. It wasn't super easy to do it right, but easy enough for your basic weekend warrior. I sprayed the entire ceiling down with water in a spray bottle in advanced, as recommeded. Only one small section of the ceiling peeled away after spraying, like a 2' by 9" section. Everything worked as noted in the Youtube videos I watched. It will make a difference in keeping my little cabin warmer in the winter and cooler in the summer, and was worth the money, even for just one coating. I'm hoping it will also seal out some of the bugs that make their way in every summer. Pretty happy with the overall effect. Not cheap, but much cheaper than other options. Would buy again, and will probably buy two more cans to finish up a couple areas. The spray gun and the cleaner that comes with it is good quality. Be sure to clean up the gun afterwards, it could last for a long time.
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Reviewed in the United States on December 18, 2025 by Thinkpolicy
Color: Insulation Foam Set
Size: 12 Pack
I am currently remodeling a 1914 colonial home in Highland Park Michigan. I’m using Styrofoam to take care of gaps around windows and hard to reach areas. I have used “the Great Stuff” in cans well as their pro series, which requires a gun. Both the regular and pro-series ‘Great Stuff” kept falling to the bottom, even though I sprayed water on the surfaces such before using the styrofoam. I have also used Dap products and they suffer from the same issue, a thinnish bead comes out but has a hard time sticking to the wood. I then tried Kraken and I immediately noticed the difference. With Kraken, a nice, thick, almost egg-white texture came out and it stuck to itself and the wood, making this not only easy to use, but it is also less wasteful. I will continue to use the Kraken fastcoat until my remodel is over, but overall I can tell you that I am delighted with this product, and I would certainly recommend it and buy it again.
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Reviewed in the United States on February 9, 2026 by Avid History Reader
Color: Insulation Foam Set
Size: 12 Pack
Works good. But horribly overpriced for my liking.
Reviewed in the United States on April 12, 2026 by Amazon Customer
Color: Insulation Foam Set
Size: 24 Pack
EDIT: This company has the worst customer service out there. The first box of 12 that I used worked without a problem. Of the remaining 36 cans, I sent back 33 because they were rock solid out of the box. I contacted the company and they requested that I send them back to them to be checked before they would send me out replacements. I sent them at the end of October. Once a few weeks passed with no response, I messaged them again and they said they would look into the order. Now it is mid December and they have yet to send a replacement and as of this time have stopped responding to messages. I am currently out almost $600 by my math. I would advise anyone that uses this product to check it on arrival. If you shake the can and cannot hear and feel the product moving inside the can, you need to get them to replace it. Beats the crap out of Great Stuff. I went through four cans of great stuff to cover three sections (16”X8’ each, left) of a wall, while just two cans of this covered two sections (16”x8’ each, right) with better coverage. This stuff also sprays so much easier and each can comes with two replacement tips and gloves. Overall this is exactly what I needed. I’m no professional, so it’s not pretty but it does the job sealing up an old building I’m using for a shop.
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Reviewed in the United States on July 9, 2025 by T
Color: Insulation Foam Set
Size: 18 Pack
I was pleasantly surprised at how well this kit worked out. I am a semi-retired builder working on a small addition/remodel. Like anything else you try for the first time, it takes a little practice to get where you're applying it pretty evenly. I wanted 2" in the wall cavities, so by the time I was done with the 2nd coat, it didn't look too bad. I had about 300 bd. ft. to cover @ 2", so yeah, they might be a little optimistic on their coverage claims, but this stuff hardly goes on nice and flat, so make sure you allow for a little extra when figuring what you need. With the 18 can kit, you get 2 cans of foam cleaner, and I hardly even used any of the first can. The gun sprays clean in seconds, and spraying a little cleaner on a paper towel worked quickly to wipe off any foam on the outside surface of the gun. There was not a lot of odor or fumes with the product, which was nice, as this was on a remodel in an enclosed space.. Any overspray on the studs, etc. was easily peeled off with a 3" scraper at the end of the day. The fact that this foam is fire rated is an extra bonus. I would highly recommend this product.
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Reviewed in the United States on December 23, 2025 by Richard Heys
Color: Insulation Foam Set
Size: 12 Pack
A little messy but worked well to seal all the floor joist leaks in the basement. I use the foam board first and then used this product over the top and to seal all the edges.
Reviewed in the United States on May 8, 2026 by Kgrem
Color: Insulation Foam
Size: 12 Pack
Product doesn't seem to fill joist area very uniformly seems very lumpy with large bubbles. Shook well, cans warm etc....
Reviewed in the United States on February 10, 2026 by Z’s Jams