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Akfix 820P PU Fire Rated Foam - Expanding Polyurethane Foam Insulation Spray, Excellent Fire Block Resistance for Filling, Sealing and Roofing All Gaps&Joints, Heat and Soundproofing | 1 Pack, 12 Oz.

  • Based on 312 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 5 hours and 32 minutes
Available payment plans shown during checkout

Size: Fire Block 12oz


Color: Pack


Number of Items: 1


Features

  • Fire Retardant Our fire block insulation spray foam provides an efficient seal against smoke and gas with excellent adhesion filling and sealing capacity.
  • Excellent Adhesion This expanding foam offers you a high yield of up to 55 litres depending on temperature and humidity and no shrinkage.
  • High Insulation Akfix 820P helps you in all construction applications such as heat and sound insulation of roof construction.
  • Water Resistance It is perfect for all applications where fire block properties are required even water resistance areas required.
  • Application Areas Installation of door and window frames filling and sealing gaps, joints and cavities, and penetrations in walls.

Brand: Akfix


Material: pu spray foam


Compatible Material: Foam


Item Form: Spray


Color: Pack


Product Dimensions ‏ : ‎ 2 x 2 x 8 inches; 13.76 Ounces


Item model number ‏ : ‎ Akfix- 820P-1 Pack


Date First Available ‏ : ‎ October 28, 2022


Manufacturer ‏ : ‎ Akfix


Country of Origin ‏ : ‎ Turkey


Best Sellers Rank: #7,062 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #20 in Urethane Adhesives


#20 in Urethane Adhesives:


Customer Reviews: 4.2 4.2 out of 5 stars 312 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Absolutely unbelievable expansion!
Size: Gap Filler 25.3 oz Color: Pack Number of Items: 2
Let me just say this… if you are used to the old school spray foam from even a decade ago… this stuff is 25x better and a little goes a LONG way. It’s easy to apply, but do not think this stuff doesn’t expand, because 30 minutes later you will see what it can do! I side this to fill various gaps ranging from 2-8 inches and it works fantastic. I will definitely purchase this again. ... show more
Reviewed in the United States on September 21, 2023 by Justin Q.

  • Expansion could be better
Size: Gap Filler 25.3 oz Color: Pack Number of Items: 1
Expansion in cracks could be better. Thought this was suppose to be better than normal brand.
Reviewed in the United States on September 29, 2023 by Khick18

  • Spray foam
Size: Fire Rated 25.3 oz Color: Pack Number of Items: 1
The foam came out pretty smooth but it needs a spray tip to make a smother spray. I wish there was a tip to put on the gun, vega spray comes with two spray tips
Reviewed in the United States on September 2, 2023 by gary smith

  • What a mess
So yeah it works. It’s just not the best concept for a trigger nozzle. It’s runny enough to plop out/off anything you apply it to, and so sticky you wanna kill yourself after you get it on your hands. It turns a nasty color over time, but once hardened it does keep a barrier for insects.
Reviewed in the United States on September 22, 2023 by Nina Hines

  • Possibly not the tool for the job...
Size: Gap Filler 25.3 oz Color: Pack Number of Items: 2
In my attemp to fill these gaps in the foam siding on my house, I can attest that this is not the right product. I was hoping to trim the excess and make it flush. Welp... this was not the answer.... I hope it works for you.
Reviewed in the United States on September 22, 2023 by Brenda Brenda

  • Fire stop
Size: Fire Block 12oz Color: Pack Number of Items: 1
Spray was easy to use
Reviewed in the United States on June 25, 2023 by HW

  • Works
Size: Gap Filler 25.3 oz Color: Pack Number of Items: 1
I ordered 2 cans and only received 1 nozzle and applicator straw
Reviewed in the United States on September 14, 2023 by aaron j newton

  • Easy to spray
Size: Gaps & Cracks 13.5 oz Color: Pack Number of Items: 12
Used to cover large areas of disintegrated roof insulation foam on MFH after Ian. I got a case. Other brand had sturdier trigger much harder to use for little kinda stiff hands like mine. This product went down quick. Can emptied nicely (unlike other products) . The white is other foam. The yellow nicely quickly evenly covered area which I have shown the "before" picture of ... show more
Reviewed in the United States on June 27, 2023 by Placeholder Placeholder

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