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

Great product! It expands nicely and seals gaps effectively—perfect for small home repairs like sealing around AC units or cracks in walls. The foam sets quickly and feels durable once cured. Very easy to use, just be sure to wear gloves. Overall, a reliable and handy solution for DIY fixes 👍 Highly recommended!!

It was a good foam. Very good to fill kitchen cubboard gaps ( where cement structure and cubboard frame gaps). Because that is the place where cockroach sitting and breading there ..Precautions - its one time use only, straw given was useless.. it gets blocked in few minutes. Use plastic gloves.. prepare surface, use with in 20 minutes.. empty it off.. after two hours remove the excess.. it has good bonding.. very difficult to remove from fingers .

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.

Quality product but costs more compared to the quantity.

It does not work properly. When we use it the first time, it works fine, but after the second time, it hangs and the form does not come out of the bottle.

Good one, read instructions properly. Spray less, so foam will spread all the corners.

Worth for money really it’s good product. Only one thing we need to use it carefully. We need to spray very small quantity. Overall the product is good

The product is good and yes we need to be careful while spraying, recommend to use glasses and gloves for safety. It works fine but make sure that u empty the whole can in one use as it will get clogged.