Loctite Tite Foam PU sealant(White), Expanding Foam for large gaps filling, keeps dust and pests aways, DIY dries fast, waterproof no shrinkage | PVC pipe bathroom, AC ducts 340g | Polyurethane

Very good product

I bought it to close the air conditioner hole in the wall and I was positively surprised about this product. Not only its easy to use, it also perfectly sealed the hole. I should have applied a bit less foam as it expands in around 15-20 minutes. Only regret is the quantity was too low, but likely because I used it too much. One til: use hand gloves while using it, it gets very sticky on fingers

The best choice for sealing gaps and areas where water or cooling can go through. It's quite easy to use - just push the head onto the bottle head until you hear a click. Shake for around a minute and squeeze the trigger until you hear a hissing sound. The foam comes out malleable and quite sticky, hence the gloves. You can spread the foam into tight corners using a spreading tool so nothing goes to waste, making this a quite versatile product.

Not so good and not working as expected. Foam not coming and filling to the gaps as expected. Hand golves are mandatory as the caution on the product itself has been written as dangerous and causes cancer.

Product is very good but equipment is bad quality. After use this spray straw and their triger is breaking and spray leakage

Good one

It’s 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. It’s 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. It’s 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.

It's a good DIY item for home purpose. However it's slightly difficult for the first times to operate. First about effectivess, quite good as it closes the gap quite well. I had 3 inch gaonin my ac vent which I got it closes using this. Working wise, its bit difficult as the handle pump wasn't working so I replaced the order with a new one. The second was working fine. Always follow the instruction and use the bottle upside down . The nozzle needs to be cleaned after use else it will block the way. Waterproofing is good as well.

Foam is denser than Lepage or great stuff. Fixed a creaking vinyl bath tub installation.

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

A few reviews on here saved me a lot of headaches while working with this sealant. I'd like to summarize how i managed to get great results and had zero mess/cleanup! *make sure the applicator snaps on correctly [it snaps on 2 sides - make sure they both SNAP before you begin] *press the trigger gently, as the product comes out at a very good pace even with small pressure *have the nozzle where you want the product to go as opposed to treating this like a long distance sprayer *if using in a larger gap than intended i found doing one row of foam and allowing to dry enabled me to then follow with a second row of foam in connection with the previously dried row [this allowed me to easily fill larger gaps than intended without creating a mess or having foam pull away from where i wanted the gap filled] *absolutely 1000% wear disposable gloves [better safe than sorry, as this stuff does appear to be extremely sticky] This is a fantastic product, but can easily be a headache if you don't take care when using it. I just refortified the insulation along the sides of my basement and i could not be happier! Zero draft and it only took 4 cans of this stuff [at the time of purchase, less than $30 - can't beat that considering the results]

Las espumas están caducadas

Worked to seal a gap from outside laundry pipe into garage - no more flooding. highly recommend.