Kraken Bond Window & Door Expanding Foam Sealant - (1x24oz) Professional Gap Filling Gun Use Polyurethane Spray Foam, Low Expansion Waterproof Gap Filler, Gun&Cleaner NOT Included - 1 Pack

Big can of expanding foam it works great at filling old expansion joints in masonry.

This is a very good product. I used this to fill a large gap in my shed where the side meets the foundation. I got this product knowing that it needed a gun applicator, which I do not have. I wanted to test this product out before actually purchasing the gun. I ended up using a screwdriver to express the product from the canister and I used a putty knife to level it out a bit. My "work around" actually worked out fine, and I was very impressed with this product. I found that it stuck extremely well and it did not over expand once applied into the cracks like other types of gap fillers I have used. This product performed better than anticipated. I highly recommend this product and I will be ordering from this seller in the future. 5 star rating.

It works well and gets the job done, but it is not as good as the competition and costs more money. The can is larger than competitors, so it can be a little tricky getting it to work around obstructions. If you are struggling to find competitor's products, then go ahead and order. However, if you have no issues sticking with the big box store fillers, I would recommend going that route.

I prefer this type of spray foam insulation because it is low expansion and will not buckle your door jams. The can needs to be used with a spray gun applicator and my Great Stuff gun screwed on smoothly. I am surprised how tall the can is, measuring over 12 inches tall. The can is 24 ounces and the same volume as the Great Stuff can, but this brand is much taller. If you need to use this can in tight spaces with limited clearance like rim joists or basement sil plates, then you may have trouble. The foam sets quickly in high humidity or with water mist. I do wish the can was shorter and not as tall.There is a cap on the can that is removed on first use and cannot be snapped back on later. This is different from other brands and would be a nice feature.Everything else about this product is good.

This spray definitely performs well. It’s easy to apply and doesn’t make a huge mess.

Stuff worked great easy peasy

The application is efficient and easy to use. It's not limited to just windows and doors; you can use it on various surfaces and materials. The sealant dries smoothly. It's important to note that the package does not include the application gun, so you'll need to have one or acquire it separately. Once you have the gun, the sealant is incredibly easy to apply.

I usually buy cases of the name brand stuff that’s a lot smaller in size. For certain projects a big can is nice. I’ll try and update when I install some windows or doors with this stuff.