Features:

  • N/A
  • Made in US
  • Blocks the entry of pests that can damage the house and its contents
  • Paintable, sandable, stainable
  • Forms a long lasting, airtight and water resistant barrier
  • Helps improve the home's energy efficiency by sealing gaps & cracks
  • Tack free in 10 - 15 minutes
  • GREAT STUFF Pestblock Insulating Foam Sealant with Quick Stop Straw Technology helps protect your home from pests and insects.
Great for patching holes and keeping mice out.

Excellent for patching little whole on the exterior of the house. I've had a problem with mice getting in my basement and could never seem to find exactly where they were managing to get in. I bought a can of this and went around the whole exterior or my house filling in every little crevice I saw. So far i haven't seen any more mice. A little squeeze goes a long way, this stuff really really expands especially while it dries over a few minutes. 1 can went a long way.

Goes on like all other Great Stuff - advertised to keep the pests away - so far, so good.

Does the job nicely as with all "Great Stuff" products. This one makes it so pests will stay away too. Will only use "Pest Block" from now on. Only want to fill gaps once and never repeat. Told mice could eat other Great Stuff but will not with Pest Block.

I agree "Great Stuff" !!

I am starting to think that there isn't enough foam on Earth to end this ant infestation I am still dealing with, but this foam does what it is supposed to do. I have effectively stopped ants from entering the interior of my house through the use of this product in the area's they're coming in the most, I only wish I had the cash to order a pallet of the stuff to seal off the entire house from these ants.

I love it, I have used other brands and this ...

I use tons of this stuff for rodent abatement in my basement. I love it, I have used other brands and this stuff is much less sticky and it's more user friendly. It also does not have the same toxic smells as the other brands. It's my go too every time I find another hole to the outside big or small. I use it along with steel wool to fill the gaps.

Blocks mice very well!

Works great as mouse block. Spray it in the bottom of your vinyl siding corner trim and it will stop a lot of mouse problems.

Found the hole in the wall where I thought the ...

Found the hole in the wall where I thought the mice were coming in. I filled it up with this, and I haven't had any mice since. It really works if you can find out where they are coming inside from.

It seems to be true that rats don't like chewing this stuff.

Works freat. Really sticky. If you get this stuff on something, it ain't coming off without a fight. Supposedly, it has a bitter taste rodents don't like. I have never tasted it. I'll take their word for it. All I know is, I installed it 2 months ago, and none of it has been chewed. The only downside is, once you install the spray tube, and start using the foam, you have to use up the whole can. If you let it sit over night, you will not get any more out in the morning.

Works extremely well!

I use this all around my house to seal entry points for rodents after using the peppermint oil Mouse away which I also purchased from Amazon. After using so many different types of traps with no success or little success the two of those items in combination worked. Outstanding just make sure you have temperatures above freezing and no precipitation in the forecast for at least 24 hours. At least that was my experience.

works great around pipes and sealed the tin roof and openings on storage building with greatt results

Used for pest blocking, had not had any intrusions of insects or rodents following application of this product. Would estimate a low to medium expansion and foam density. Dries quickly to the touch and can be trimmed easily.

Great Stuff Is The Best Stuff!

I love Great Stuff Pestblock because it gives me the extra peace of mind that I am in fact keeping the ever invasive mice out! Just know that this stuff does not keep mice out on its own, like other people have said. Great Stuff Pestblock is merely an extra protective measure that you should incorporate into your routine of trying to keep mice out. Personally for me I prefer to use medium coarse/coarse steel wool, caulk, and then Plestbock to fill mice holes.

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