- PU expanding foam spray – SikaBoom AP – Single component polyurethane foam – Fast curing – HFC-free – Easy to apply – 250 ml – Light Yellow

Works fine. Did the job.

Its nice, does it's job well. But detailed instructions on usage not written, especially not to touch the foam with bare hands, in case of any adjustments. I am cleaning hands since 4 hours now, with different chemicals lol. It expands after application, so use carefully. There is some close date written below the can, if that's expiry date, it seems quite near.

Applied it on plastered wall and door frame. Plastic surface won't hold the adhesive. My door frame was completely damaged due to moisture. Sprayed this product on complete frame and hence the dirt on nozzle that is seen in the picture. The fully cured product feels like thermocol. Lesson learnt: Allow the product to dry 100%. It should feel like rock to touch, only then slice (and not pull) the excess from outer edges. If the cervix is deep, then it takes about 30 to 40 mins to dry. The nozzle can be cleaned once the foam dry to touch as this product doesn't stick to plastic. A little goes a long way. No need to spray until we see the peak of foam coming out of the cervix as the nature of this product is slow expansion. Wear gloves during application else taking the product off the skin is a nightmare. I wish the nozzle was much slimmer.

Foam is good but doesn manufacturing issue is that it does not have the control botton. Once used the foam keeps coming out

Why am I giving one star here. Usual answer. Restricted in giving zero. I see that over 1 k bought it last month. Perhaps most are first or second time buyers or truly professionals. I bought it first time, used partially, next day the form won't come out. My fault, I thought. Second time the foam won't come out at all. Perhaps workmen could use it, but even though I am not dumb with my hands, I could not.

Awesome product! It does the job really well👍

Excellent product. I had used 4 sets of the product after trying first. Used to seal the gap post AC installation on wall. Then to seal the gap between wall and over head aluminium sheet of balcony for restricting rain water from seeping in. Only giving it 4 star cause it's really limited infact feels less in qty for a bottle. Caution- see videos on YouTube and apply in a clear pre decided motion and portion. And don't let it get I. Touch with your body.

Great product its really working