Loctite Tite Foam Big Gaps Spray Foam Sealant, 12 fl oz Can, 1 Pack - Polyurethane Expanding Insulation

Great! Fills gaps, but follow the instructions or you can end up with a huge bump in the wall.

Wear Gloves Very Sticky Stuff I with the nozzle was a little longer but overall works great

The product is great but once opened, it has to be used otherwise becomes it becomes clogged and rendered useless. It is a very sticky product so make sure to use gloves

This is good stuff. I had a leak on my balcony that was coming onto the ceiling below and ruining it.I had several contractors out...replaced the whole balcony floor with a hot application...twice...still leaked. I spent a considerable amount of money and I was not happy. I am a do it yourself person so I bought this foam and sprayed in all the areas that I thought might leak.NO MORE LEAKS.It does not look pretty but I am happy. It has not leaked one drop since I sprayed several months ago. I will reapply in the fall. I wish I found this product before hiring the contractors!

The best foam sealer.Was referred to this product for a repair behind old plaster, needed to fill a void and was told this was the best product for my task.It is remarkably sticky and you must wear gloves. But found that misting it with a bit of water allowed me to push back the foam that overflowed and smooth the surface. I was able to chip away the access foam once it dried and plaster over for a perfect finish. Highly recommended.

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.

Ordered four cans of foam in Jan 2025. Did not use until Jul 2025. "Best Used By" date is November 2025. Three of four cans were defective; did not dispense foam at all. Fourth can did not dispense initially, but did free up after doing the prior-to-use shaking for like the third time. Return window closed in February 2025, so I am out the cost of three can. Plus, my project is delayed. I guess the lesson is not to order until you absolutely have to, and make sure to use before the return window has expired. Nevertheless, the product should have worked since it was still within periodicity. Prior orders of the same product were OK. But this experience will lead me to using a different make in the future.

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.