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

3.8/5
Product ID: 606423033
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🌱Eco-friendly
📏High expansion rate
🛠️Durable sealing

Description

🛠️ Seal it, don’t conceal it! Your go-to foam for every gap and crack.

  • BUILT TO LAST - Engineered for durability, this foam withstands movement, ensuring your seals remain intact over time.
  • SEAL THE DEAL - Achieve a flawless finish with SikaBoom AP's high expansion rate, filling gaps up to 3 inches effortlessly.
  • CHOOSE YOUR COVERAGE - Available in 250 ml, 500 ml, and 750 ml sizes, perfect for any project scale.
  • INSULATION INNOVATION - Experience superior thermal insulation that keeps your space cozy while dampening unwanted noise.
  • FLEXIBILITY AT ITS BEST - Multi-positioning design allows for easy application in hard-to-reach areas, making every project a breeze.

The SIKA PU expanding foam spray, SikaBoom AP, is a single-component polyurethane foam designed for fast curing and easy application. HFC-free and available in a light yellow color, this 250 ml can effectively fill, seal, and insulate gaps and cracks up to three inches, making it ideal for various applications including window joints and doorframes.

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Specifications

BrandSIKA
ManufacturerSika
Country of OriginGermany
Model number73836
ColourLight yellow
Number of Memory Sticks1
Item Weight280 g
Product Dimensions6 x 6 x 20 cm; 280 g
Item model number73836
Item Height20 Centimeters
Item Width6 Centimeters
Included Components1 aerosol

Reviews

3.8

All from verified purchases

D**R

Excellent for Quick and Effective Gap Sealing !! Highly recommended!!

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!!

K**I

Use it with precautions

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 .

D**D

Useful DIY

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.

S**L

Quality product but costs more compared to the quantity.

Quality product but costs more compared to the quantity.

A**R

Do not buy it

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.

M**A

For wood cracks and gaps

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

D**H

Worth for money

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

N**N

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.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Sika Pu Expanding Foam Spray Sikaboom Ap Single Component Polyurethane | Desertcart KUWAIT