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Customer Reviews for GREAT STUFF PRO 24 oz. Gaps and Cracks Insulating Spray Foam Sealant

Internet #202892471

Model #341557

Store SKU #532953

  • Spray foam can be used in plumbing, electrical, basements, attics
  • Orange color creates long-lasting,water-resistant, fireblock seal
  • Expanding spray foam that fills, seals, insulates gaps up to 3 in

Customer Reviews

  • 4.4
    out of 335 reviews
  • 85% recommend this product
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Showing 1-30 of 335 reviews
Leaking
leaks and doesn't hold pressure......... ..........
by
Response from GREAT STUFF & DuPontNov 30, 2022
Hello Victor - We are sorry to hear that our products did not work according to your expectations. Best if Used By/Expiration date information can be found on the bottom of the can. As with all items sold through retailers, product should be returned to the place of purchase for exchange or refund. DOW
    3/5 cans failed
    3 of the 5 cans I used failed where the can meets the gun; all 5 were fully seated to the gun. I ended up using 4 times as much cleaner to clean up the spray foam that went everywhere except out of the nozzle.
    by
    Response from GREAT STUFF & DuPontJan 18, 2022
    Hello Mike - We are sorry to hear that our products did not work according to your expectations. Best if Used By/Expiration date information can be found on the bottom of the can. As with all items sold through retailers, product should be returned to the place of purchase for exchange or refund.
      ONE TIME USE PRODUCT!
      The Great Stuff product works fine for insulating doors and windows, however, remember that Great Stuff is a ONE TIME use product. After initial use, Great Stuff foam hardens in the can, and can not be used again. Therefore, I would recommend Great Stuff as long as you DON'T intend to use the can at a later date. USE the can ONE TIME and throw it away!
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      Response from GREAT STUFF & DuPontNov 3, 2020
      Hello, Chuck - Thanks for sharing about using Great Stuff Pro™ Gaps & Cracks Insulating Foam Sealant. We apologize for any inconvenience you have experienced. The Great Stuff Pro™ Insulating Foam Sealant products can be used with the dispensing straw or with a Great Stuff Pro™ Dispensing Gun. Using the gun does allow the can to be used for up to 30 days after initial use if the flow control screw is fully tightened for storage.
        4 found this review helpful
        Reusable, greater volume and less expansion than the single-use cans. I highly recommend using t...
        Reusable, greater volume and less expansion than the single-use cans. I highly recommend using this and the gun if you have a fair amount of filling to do. Personally I have found that I need to use these over a period of time and the gun allows me to do so. Using this in conjunction with roughly fit pieces of polyiso or EPS foam board insulation is an economical and relatively environmentally friendly method of insulating basement joist bays over using spray foam froth packs.
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          • Recommended
          9 found this review helpful
          It's easy to work with especially with the pro 14 dispensing gun. Very little mess. It expands bu...
          It's easy to work with especially with the pro 14 dispensing gun. Very little mess. It expands but much less than the big gap filler. It's also fire blocking. I wished the company had a long flexible tube that had the quick stop straw on the end for the hard to reach places. Tubing without a shutoff on the end is much more messy.
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            • Recommended
            1 found this review helpful
            Pro can is better
            This "pro" can works with the applicator gun, it is well worth the 50 dollars. I was insulating overhead and went through 3 cans of the regular foam on less than 10% of the ceiling and made an incredible mess. With the gun and this larger can i was able to do the rest of the ceiling with only 2 of these. Made it well worth the added cost. It doesn't seem to expand as much as the cheaper cans, and it is bright orange instead of the yellow.
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            • DIY
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Better than expected!
            Bought this foam to seal up where suspected mice were getting in... Sealed GREAT and no more mice!
            by
            • DIY
            • Recommended
            10 found this review helpful
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            • Verified Purchase
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            • Verified Purchase
            I bought this and had it delivered NOT realizing I needed the gun too be able to use it. I remember the online description showing the gun, but not recommending I get it for using this. I haven't returned it...yet.
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
            Great! Fills all the cracks great!
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
            It is “Great Stuff”. Goes a unbelievable long way!
            by
            • Verified Purchase
            Great Product. We use it everyday with our weatherization jobs. We tried other products in the past but nothing else works as well.
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            • Verified Purchase
            product worked great for sealing areas in attic spaced that needed to be sealed for fire marshall inspections
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            • Verified Purchase
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            • Verified Purchase
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            • Verified Purchase
            returned product due to expensive additional costs ie.. can of gun cleaner and excessive prep work required is insane!
            by
            Response from GREAT STUFF & DuPontJan 17, 2024
            Hello HomeDepotCustomer - For just a single use, totally understandable. For a contractor that uses the Great Stuff Pro™ Products a lot, it's a good deal. DOW
            • Verified Purchase
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            • Verified Purchase
            Can't go wrong with great stuff foam for the gun
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            • Verified Purchase
            Didn’t advertise I need special equipment.
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            Response from GREAT STUFF & DuPontNov 16, 2023
            Hello Lorraine - Thank you for sharing your concerns with us regarding Great Stuff™ Insulating Foam Sealant products. We apologize for any inconvenience you may have encountered. DOW
            • Verified Purchase
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            • Verified Purchase
            Easy to apply with the gun.
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            • Verified Purchase
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            • Verified Purchase
            Showing 1-30 of 335 reviews

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            Insulation Features

            Fire Block Rated, Paintable, Stainable

            Paintable, Stainable

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            Paintable, Stainable

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            Insulation Type

            Spray Can

            Spray Can

            Spray Foam Insulation

            Spray Can