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Your cart is empty.Increase home comfort and energy efficiency with GREAT STUFF Insulating Foam Sealant Even if you performed the world’s greatest door or window installation, there will be gaps around the frame. We’ve got the easy, affordable way to seal those gaps — GREAT STUFF Window & Door. It works hard without being hard on surfaces. Expands just enough to fill gaps without bowing or bending the frame, when properly applied Offers greater insulation value than chinked fiberglass or caulk Forms a durable, airtight and water-resistant seal that can help lower energy bills Expands and contracts to allow for various weather conditions.
john
2025-08-13 15:51:37
Just bought a house and trying to fill all the small holes and cracks and gaps and it seems to do well at that. I don’t know if it was just me but it seemed after shaking it and starting it I was racing to each spot I needed filled as this was like a can of pringles where once I popped it, it didn’t stop until the can was empty
Harris Bendix
2025-08-11 15:10:52
Used for insulating newly installed windows. It does a good job, but is hard to know when to stop and so can have a lot of waste.
Nina B.
2025-05-17 09:11:53
Used up a can by applying it too slowly! It expands quite a bit! Overall great product! Just remember to use gloves!
Hellfish215
2025-05-06 14:35:44
Great product, great price. Didn't like the delivery. Other than that thumbs up.
Bonnie Woody
2025-04-26 16:47:36
Seals Nice. Works on drafts and Water leaks. Easy to trim off excess. Bought some two years ago still holding strong, just repurchased some more and will probably re-purchase again
AnnaBeth
2025-01-29 14:15:34
stuff is horrible, expands way beyond application, would never buy this stuff again, it even pushed out nailed OSB, luckily in hadn't tried it on my window installation first, stick to cans offered in box stores, at least it does what it says "minimal expansion"
Emily Mabie
2025-01-20 18:54:01
My partner and I always refer to this stuff as "alligator skin" - because no matter how careful we are, someone always ends up with a little bit of it on their skin somewhere, and your epidermis will feel like a gator's for a week or so. I wish there was a product to remove extra foam, like there is for superglue. I also hate how each can is single-use, because the hose will clog after use and you cannot squeeze more out: super wasteful.
Mike The Pike
2024-11-20 13:05:27
THE GREAT STUFF is GREAT. Just remember to wear gloves because it can be super messy. Drys fast and fills those gaps. Also good for a little gift to my neighbor that i dont likes mailbox. Good luck getting The Great Stuff out of your mailbox. maybe u will think twice about mowing your lawn at 7AM...
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