GREAT STUFF Gaps & Cracks

Great Stuff expanding foam when used appropriately, does a fantastic job. Wearing gloves, safety glasses and a mask I was surprised at how easy it was to apply right where I needed it. It flows out like whipped cream, and the dispenser straw makes it easy to aim. I took my time and applied it slowly and evenly, don`t over fill, it expands as it cures. When dry it forms a permanent, weather and insect tight seal. You can cut or sand any excess, then paint or stain if you wish. Dow claims one 12oz can equals 19 tubes of caulk. They both have their uses, but I would use the foam seal more for unseen areas. My picture shows a gap above a basement window that was open to the outside. I applied the foam inside and it expanded out through the crack, a complete seal. The inside area was small, and I didn`t really notice a smell, and the outside was no problem either. If you buy it for a particular job, look around for any other places you may need it. This is a one shot deal, as the can and applicator seal themselves shut as it dries. This was a very positive experience, from a product I had doubts about.

I used it to fill a small gap around my storm door frame. I didn't realize how much it would expand. I left the excess for this review, but I intend to cut the excess away with a razor. It dries quickly. It seemed to have dried in about an hour or two. WEAR GLOVES and protect your furniture or anything close that could be damaged. After you're done using it, it will continue to push the product though the stem attachment so be sure to place it on top of something to catch it as it falls. Works for its intended purpose.