Loctite Tite Foam Big Gaps Spray Foam Sealant, Polyurethane Expanding Insulation – 12 fl oz Can, Pack of 2
Original price was: $19.98.$13.96Current price is: $13.96.






Price: $19.98 - $13.96
(as of Sep 25, 2025 09:13:12 UTC – Details)
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews work on Amazon



Karly Martin –
DON’T TOUCH IT
Works fine for the intended purpose. But please, do not be stupid like me and touch it while it’s wet!!! But if you do, this is how I got it off:Get a bottle of acetone and pour it into a bowl. Dunk your hand in the acetone for 5 minutes. Get a scour pad and scrub all over the area. Dunk the scour pad in the acetone and keep scrubbing. After scrubbing as much as you can, wash your hands with soap and let them dry so you can see what is still there. If there is still more put your hand back in the acetone for another minute, keep dunking the scour pad in the acetone, and keep scrubbing. You may have to repeat the back and forth several times, but when it’s all gone, wash your hands with soap and moisturize them heavily.
valerie hunter –
expands an amazing amount. Not meant to be used with foam gun.
Expands an amazing amount. Warning: (I made this mistake) This is not the kind of foam can that can attach to a foam spray gun. That is a different item, usually designated “Pro”. Has a different top, usually not covered b a cap such as the red cap in this picture.
Kelly –
Works great!
It was easy to attach the nozzle and spray where I needed to. The foam expanded nicely and filled the gap in. So far no leaks wear water was coming in from a crack in the concrete in my basement. My only complaint is that it continues to come out of the nozzle for a bit after you stop spraying and I made kind of a mess because I didn’t realize this until it was too late.
Bek –
Good stuff
Works great. Gets hard fast and foams up big to fill all the big cracks
Daniel W Reid –
Great
Using with layers of steel wool to block rodents.
Antonio –
Did the job
Used this spray foam to fill a gap in our basement, and it worked just as expected. It expanded well and sealed the area. One thing to noteâmake sure to check the area a few minutes after spraying. In our case, it ran down the wall and got on the carpet, which might have been user error, but worth mentioning. Overall, it did the job and was reasonably priced. Would use again, just with a little more caution next time.
Joel T –
It works, but has drawbacks
It took 5-10 minutes of shaking and squeezing the trigger before it actually started to spray. After 1-2 minutes of no spraying, I thought I had bought a dud. But I kept shaking out of frustration and finally it started to work.It’s easy to spray into gaps and cracks, but you can’t use a tool to push it further in. When I tried, the foam stuck to the tool and pulled away from the gap.There is a lot of excess foam, and it continues oozing out of the nozel even after you’ve finished. The can is single use, because once the spray nozzle dries and is clogged, there’s no way to re-use it. Make sure you complete your project the first time, or buy additional cans.Wear gloves. It will leave a residue that sticks to your skin.Overall the product works. But be aware of some drawbacks.
D. Tholen –
It worked for what I needed
This brand didn’t spray as well as I expected. I used the entire can on each use. They started off okay then seemed to lose pressure. I am using to make a craft type project – landscape boulder out of Amazon boxes- they did work and expand but I had to continue shaking the can and it slowly drizzled out. One can did have leakage at the connection point.
Francisco G. –
Cuidado, es un producto que puede no funcionar y luego para buscar el reembolso/sustitución es un una pesadilla tratar con el proveedor y con Amazon
Bharath S. –
This sealant provides a robust and long-lasting seal that I can always rely on. The application is smooth and easy, even for intricate projects. It cures quickly and forms a strong bond, resisting weathering and movement exceptionally well. I’ve used this product on various materials, and it consistently delivers excellent results. I highly recommend this sealant for any filling. The only thing you have to be careful is with your hand if the foam touches the skin it’s very sticky and we have to peel it off. USE GLOVES FOR THE APPLICATION
Dr Rakesh Tuli –
The product PU is good but the dispensor has problem. I fixed the gun with the delivery tube on the dispensor. It is annoying to find that PU comes out of the delivery tube but also from the junction between the gun and the dispensor can. That messes up everything. For some reason it builds pressure in the delivery tube. Inspite of the plastic cap screw provided with the dispensor to close the delivery tube, PU oozes a little and appears to get hardened inside the delivery tube. The item is NON RETURNABLE and messy. It appears the quality of the gun and its sealing with the can have poor quality seal.
Shobhit Mishra –
The product is good always wear gloves and protective eyeglasses while using this foam sealant ( because i didn’t know that while using we have to wear gloves and it sticks to my hand skin and when the foam sealant dry it is very hard to get rid of and it will takes few days to get rid of dried foam sealant from your hands and the area exposed to foam sealant)
Swapnil Wankhede –
Itâs a very good product for filling gaps. The foam settles down as some type of thermocol after drying. It can be used for split AC pipes holes in place of white cement. Also for gaps in windows and doors for keeping the insects out.But use the product carefully, as it expands after few minutes. You might end up wasting some of it while trying to fill the entire gap/hole with the foam. Itâs better to put small quantity of foam in the gap/hole and let it expand. Then use it again if required.Be very very careful while using it. Use gloves. And Avoid it sticking to anywhere on the body, specially hairs on the head, facial hairs, hands and legs. Itâs very difficult to remove after, might have to cut hairs too.And it’s good if you use the entire Can in one go. Saving it for later is little difficult, as the nozzle and its discharge pipe gets clogged.