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

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.

Very good quality.

Worst product!! They didn’t give the trigger and when i asked for the replacement they said need to send back your self to the seller.

It is a nice product, when I saw negative reviews I had a doubt but want to try. Perfect solution for gap filling. Only thing is need to follow procedure properly. 100%satisfied. I ordered more numbers.

Giving 3 because its not as beneficial as you think it it. The delivery was fine, product intact and easy to assemble. Ensure the spray mechanism is locked as shown in the picture. Before every use, shake it vigorously and first few seconds you may hear just the air pass through, later on the liquid which transforms to foam will come out. Now this is usable only where the gap you want to fill is very big, thats also mentioned on the product as big gaps, see the pic. Now if the gaps are so big , one could as well fill with cheaper options like cement mix. It does not work well for small gaps or holes. After it is sprayed leave it for 2-3 hrs to solidify and form the foam Use gloves and avoid touching it as it sticks to skin like fevicol but its mote difficult to remove. Overall I feel this can be used only when the gap or hole is really big, but then same can be acheived with cement.

Highly effective and does exactly what’s it is made for.

Good product

Very good product