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Great Stuff

Great Stuff 157911 Insulating Foam Sealant, 20 Ounce, Ivory

  • Based on 1,913 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 6
Order within 16 hours and 26 minutes
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Size: Pack of 1


Features

  • Elegant design and Smooth finish
  • Expanding foam sealant for insulation and air sealing
  • 20-ounce can for easy application in various areas
  • Ivory, blends well with most surfaces
  • Great for both interior and exterior use

Description

Expands to fill gaps, cracks, and voids, creating an airtight, moisture-resistant seal that improves energy efficiency and prevents drafts. From the Manufacturer GREAT STUFF Gaps & Cracks is a polyurethane- based insulating foam sealant that fills, air-seals and insulates small gaps (up to 1 inch) inside or out. But you probably guessed as much from the name. What you might not have guessed is how easy it is to use (thanks to the straw applicator) or how it expands to take the shape of cracks and voids to form a durable, airtight, and water-resistant bond that eliminates unwanted airflow and helps reduce condensation.

Material: Polyurethane


Brand: Great Stuff


Style: Gaps & Cracks


Item Weight: 1.3 pounds


Item dimensions L x W x H: 2.75 x 2.75 x 9.5 inches


Brand Name: Great Stuff


UPC: 074985001567


Number of Packs: 1


Unit Count: 20 Ounce


Global Trade Identification Number: 67


Number of Items: 1


Included Components: Expanding foam sealant


Item Type Name: Insulating Foam Sealant


Manufacturer: Great Stuff


Model: 157911


Part Number: 157911


Warranty Description: Warranty


Item Weight: 1.3 pounds


Item Dimensions: 2.75 x 2.75 x 9.5 inches


Water Resistance Level: Waterproof


Item Form: Foam


Compatible Material: Polyurethane


Style Name: Gaps & Cracks


Color: Ivory


Surface Recommendation: Wood


Supported Standards: ASTM C-920


Material Type: Polyurethane


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Good stuff!
Size: Pack of 1
Wow this stuff really expands. I needed to fill in the open space in the AC wall unit in my living room. My advice is to take your time, apply sparingly and let it expand. We rinsed out the straw immediately to ensure we would be able to reuse it.
Reviewed in the United States on August 8, 2026 by Jennifer Lucero
    • This stuff is GREATA!
Size: Pack of 2
Fill all the cracks you need with these big cans! Keeps the mice out and seals it up.
Reviewed in the United States on July 23, 2026 by Brett Porter
    • Kept the Breeze out and my house is warmer!
Size: Pack of 1
After using all that i needed, I still have half a can! (wear some kind of gloves when spraying) This spray foam is among the best I've ever used. I had an issue where there were cracks in my walls and air was coming through from the outside (for reference, it was 30 degrees outside). My main living area would be around 72 and my room would be around 60. Really bad. The spray nozzle on the foam got right into the tight crack and very easily expanded in my walls. I felt a woosh of cold air as it pushed the last of it out of the wall, and now my room is about a 1 degree difference from my main living area. I was very surprised with how well this stuff worked at keeping out the cold. This is no replacement for insulation, but it will definitely help in the meantime! Wear gloves when spraying this, sometimes the foam leaks through the top of the can, but that was a minor worry for me. ... show more
Reviewed in the United States on November 8, 2024 by Jeff H.
    • Seems good
Size: Pack of 1
Review Image by Kindle
Just applied. So far so good. It was a little messy to start, but I got the hang of it. DEFINITELY WEAR GLOVES. I got a little bit on my leg and end up having to shave part of my leg hair. Was ready to trim using a box cutter. No smell. I used on about a total of 48' and still about half the can left. ... show more
Reviewed in the United States on May 25, 2020 by Kindle
    • Affordable price
Size: Pack of 1
Affordable price product 10/10 Recommended 100%
Reviewed in the United States on September 8, 2026 by Lesly Hernandez
    • Fantastic product Presuming...
Size: Pack of 1
This is a fantastic product that expands and once dries is just like Styrofoam and expands to fill the cracks and then can easily be broken off or cut off with a razor or whatever and is very easy to work with... ONCE CURED. Here's what you need to know though 1) WEAR GLOVES. Really! I REALLY mean it. This isn't one of those things that its some technicality. It's bad enough to where it really should have a critical warning on it. Why? Basically, unlike 99% of everything else in the world, this will NOT come off your skin with soap and water. No scrubbing will remove it. Don't believe me? Google it and read how people have removed it from their fingers. I'm literally talking about things like using a grinder. Don't use your good gloves either as they'll get ruined. Get a box of disposable gloves! 2) See #1. Yes, it's that important. 3) It CAN be messy. Its not necessarily messy by itself, but when you're trying to fill in big holes and it keeps expanding you will probably use too much and have to clean it up. While using gloves (again), you might want to use some towels to quickly clean it up or just plan on trimming it later 4) It's one time use. There's a bunch there, but its not for a one-time-experiment thing. Locate all of the places that need done and then do them all and use up the can 5) Its that ugly, trademark yellow. Why can't they come up with a white version? It'd make it unnoticeable in many scenarios. ... show more
Reviewed in the United States on May 11, 2017 by kirkmonster
    • Liability claims
Size: Pack of 1
I used to handle product liability claims for Dow chemical, the manufacturer of “great stuff”. When sny reviewer says WEAR GLOVES!…you need gloves or your looking at skin burns if the product sticks to your skin. Water and soap aren’t enough. Sometimes hospitals do “surgery” to remove the foam. If it’s on your clothes, throw them out. It won’t come off in washer and might make your clothes worse depending on wash cycle temp. I received no less than 300 claims for this “great” stuff. People getting on their skin on their clothes. Not expanding enough to completely fill a persons gap in the house. Don’t buy got a home repair business either. You’ll end up with work comp claims and liability claims from employees/customers. Honestly considering how many injury cases I handled I shouldn’t even consider this to fill outdoor gaps where mice can get in. But I am ahead of the curve knowing I need to double or triple latex glove both hands. ... show more
Reviewed in the United States on February 10, 2023 by KLBAKES
    • Worked great!
Size: Pack of 2
Easy to use and performed just as I expected forming the perfect seal.
Reviewed in the United States on May 26, 2026 by rda

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