Red Devil 091312 Foam & Fill Small Gaps & Cracks Expanding Polyurethane Sealant, 12 oz, Off-White, Case of 12

I used this together with some steel wool pads to plug holes in the old mobile home I am living in for rodent control. It has a straw that screws onto the nozzle and it easily sprays out and starts expanding almost immediately. I didn't use it all, so I unscrewed the straw and cleaned it out with a pipe cleaner and made sure the nozzle was clear of any foam.

Great one time use. I used this to fill mouse holes in my kitchen walls.

Worked like a charm, insulated my cargo van.

Easy to work with we used it to fill a crack between the wall and where the carpet goes and we could cut away a little bit 2 fold the carpet. Back down and it worked beautifully.

It definitely served its purpose!

ladies and gentlemen I have a few important facts. First if you manage to get it at an area that you were not intending it to be just to let it dry and cut it off or peel it off. This stuff is extremely sticky. If you get it on your hands, arms, or in your hair like I did, use coconut oil to remove it. remove it as quickly as possible. Once it dries on it it’s harder to remove. When using it move as quickly as you can because it swells up so much. The first door that I did I had to keep removing the excess up to 7 times. now I will just try to spray faster and wait until it dries and cut it off with a razor blade or knife. If you do not have coconut oil I would try some other kind of oil. It is much easier to clean up the mess after it completely dries. I cannot wait to see how much it it lowers my electricity and gas bill. my house and my daughters house are the exact same dimensions and design. My house is the well sealed. I run my air condition at 67°F and sometimes even lower. My daughter cannot get her air condition to get to 72°F in summer. My obsessive compulsive disorder is saving me lots of money. Every nook and cranny in this house is sealed. Louisiana feels hotter than Miami in the summertime. The humidity makes it feel like 110°F on an average summer day. I do not conserved electricity. LOL I treat myself to lots and lots of air-conditioning. My electricity bill for this month was $43 and I run the pump to my swimming pool and I have 12 flow Tron mosquito zapper’s that I run all night long. My daughter does not have a pool and she does not have the bug lights and her bill is $180 a month and her house is always warm. part of my trip for the electricity bill is at night when the electricity is actually cheaper I make my house as cold as possible. Then when the sun starts coming up I take my air conditioning completely off. Mid day I will run the air condition for about a half an hour. The house stays cold all day long.

Starts fast and then slows to crawl then nothing.👎Product doesn't come out treely..1st 1 I brought I thought it was bad..tried the second..same results! Save your money...this is a 'Sham'!ps: don't waste your money!

Works great. Fills cracks and small holes

Works great to fill gaps between outside of my house and edge of deck since slumlords refuse to do anything. Also used under window sills, and where siding has broken. Awesome so far. But messy but I'm calling it art. In my experience you've got to use it all in one go, so have your projects prepped and ready. Looking forward to a warmer winter without all these cracks showing.

A bit messy but worked great.

It worked well but only needed part of the time. It should come with a few more straws for future use. Otherwise a lot of waste .

good price, great service, excellent product

Pretty good