Ratings & Reviews for GREAT STUFF Big Gap Filler 20.0-oz Straw Indoor Spray Foam Insulation Canister
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to be effective at sealing and insulating large gaps and cracks, with many customers reporting it does an excellent job. Some noted that a little goes a long way and the large can size is convenient. However, a few customers cautioned that the product can be messy and may expand more than expected in some cases. Overall, the consensus is that the product is a high-quality and versatile solution for its intended purpose, as long as users take proper precautions.
Customer review summary generated by AI, including incentivized reviews.Insulated Front Door
Would RecommendWe used this product to insulate the gaps when we installed a new front door. The can was more than enough and was very easy to apply.
Verified PurchaserSweepstakes
Filling the Gap
Would RecommendProduct performs as advertised. Filled some big holes
Verified PurchaserSweepstakes
Easy Insulation
Would RecommendGreat product for home improvement projects. Fills large areas very well.
Verified PurchaserSweepstakes
Expanding foam
Would RecommendThis is great stuff. Definitely need to shake the can before use and don't get it on your hands. It's very sticky.
Verified PurchaserSweepstakes
Great Gap Filler
Would RecommendGreat product to use, when you're replacing your exterior door. Seals all your gaps and does not expand your doorjamb.
Verified PurchaserSweepstakes
Sealant
Would RecommendSeals my amateur radio room so bugs and water don't come in and cool air doesn't escape.
Verified PurchaserSweepstakes
Dow Great Stuff Big Gap Filler
Would RecommendWe used the Dow Great Stuff Big Gap Filler in a flooring project that was going to be covered up. It worked great and we would highly recommend Great Stuff Big Gap Filler.
Verified PurchaserVerified Pro Sweepstakes
Great foam
Would RecommendGreat foam that fills large holes and seals well around pipes in my sprinkler housing.
Verified PurchaserSweepstakes
Foam
Started to become harder as the can empties, to get everything out of the can.
Verified PurchaserSweepstakes
Used everywhere
Would RecommendWe did a full remodel and used all of the great stuff products. Tube clogs easy and it is difficult o stop the flow once you start. So be prepared!
Verified PurchaserSweepstakes
Hello Rusty,
Thank you for taking the time to review the GREAT STUFF(TM) Big Gap Filler. We appreciate your comments greatly. Typicall... Read More