To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

3M Fire Block Foam FB-Foam, Orange Color, Ready-to-Use, Foam-in-Place, 12 fl oz Can

4.4 4.4 out of 5 stars 279 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Urethane Adhesives by 3M

To see product details, add this item to your cart. You can always remove it later.
Get any 9 for $135.09. Terms
Available at a lower price from other sellers that may not offer free Prime shipping.
Pack of 1

Purchase options and add-ons

Color Orange
Brand 3M
Item Weight 14.4 Ounces
Liquid Volume 12 Fluid Ounces
Item Form Foam

About this item

  • TESTED PERFOMANCE: Tested to ASTM E84 (modified) as a Type V Residential Fireblock
  • DURABLE POLYURETHANE FOAM: Heat resistant up to 240°F (115°C)
  • VOLUME EXPANDING PROPERTIES: Expands up to 200% in volume upon dispensing to quickly and effectively seal openings
  • INHIBITS AIR CIRCULATION: Draftstop—helps reduce air infiltration
  • READY TO USE IMMEDIATELY: Fireblock foam is ready-to-use (no mixing required)
  • For industrial/occupational use only. Not for consumer sale or use

Frequently bought together

$15.89
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Amazon.com.
+
$6.96
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Amazon.com.
+
$7.97
Get it as soon as Monday, Apr 1
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Choose items to buy together.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 9.6 x 8.9 x 12.2 inches; 14.4 ounces
  • Item model number ‏ : ‎ 98040056149
  • Department ‏ : ‎ Unisex-Adult
  • Date First Available ‏ : ‎ June 13, 2013
  • Manufacturer ‏ : ‎ 3M
  • ASIN ‏ : ‎ B008KNP928
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.4 4.4 out of 5 stars 279 ratings

Product Description

3M Fire Block Foam FB-Foam is a fireblock and draftstop used to help seal, fill, insulate and bond for non-rated residential and commercial construction. This foam-in-place fireblock is heat-resistant (up to 240 °F/115 °C) and meets ASTM E84 (mod) Class 1 for smoke spread and flame development. This fireblock foam is ready-to-use and tack-free in approximately 5 minutes.

Important information

Legal Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. For additional product information, visit www.3M.com.


From the manufacturer

3M History

Here, our history inspires your future.

More than a century ago, 3M started as a small-scale mining venture in Northern Minnesota, then named Minnesota Mining and Manufacturing Company. Now a global powerhouse, our products improve the daily lives of people around the world.

But our success and longevity were not apparent from the start. We tried. We failed. We tried something new. Repeat cycle. Innovation and perseverance drove our founders, and it continues to drive 3Mers today.

Find your way to our products

Abrasives

Adhesives & Tapes

Personal Protective Equipment

Home Improvement

Films

Health Care

Automotive

Office & School Supplies

What's in the box

  • FIRE BLOCK FOAM
  • Looking for specific info?

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    279 global ratings

    Customers say

    Customers like the quality and ease of use of the caulk. For example, they say it works well, is easy to cut, and seals areas. That said, some complain about the fire resistance. They say it easily ignites in flames and does not stop or prevent fire.

    AI-generated from the text of customer reviews

    8 customers mention8 positive0 negative

    Customers are satisfied with the quality of the caulk. They mention that it works well, is not messy to clean up, and is a great product. Some say that it is used to seal areas that they would like to fire stop.

    "Works perfectly where it’s intended. I wish it was little cheaper or can was bigger." Read more

    "It keeps expanding so give it room to expand! It worked great to fill area where mice were getting into basement." Read more

    "...like regular foam due to fire prevention properties but works great seals areas that u would like to fire stop keeps a 2 hr barrier as per building..." Read more

    "Works as expected." Read more

    3 customers mention3 positive0 negative

    Customers find the caulk easy to use. They mention that it makes the project quick and easy.

    "...Once the drywall was cut away, this made the project quick and easy. Inspector signed off on it with no issue." Read more

    "...It is easy to use but as always, it's a onetime deal...." Read more

    "Received on time - no hassle use." Read more

    3 customers mention0 positive3 negative

    Customers are dissatisfied with the fire resistance of the caulk. They mention that it easily ignites in flames, is extremely flammable, and does not stop or prevent fire.

    "Made a huge mess and burned my hands!!!" Read more

    "...Went up in hot smokey fire instantly. YIKES!..." Read more

    "THIS IS NOT FIREPROOF. This can easily ignite in flames and does not stop or prevent fire...." Read more

    Top reviews from the United States

    Reviewed in the United States on March 22, 2023
    Size: Pack of 1Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on October 15, 2023
    Size: Pack of 1Verified Purchase
    Reviewed in the United States on January 14, 2024
    Size: Pack of 1Verified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on May 10, 2023
    Size: Pack of 1Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on September 30, 2022
    Size: Pack of 1Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on October 8, 2021
    Size: Pack of 1Verified Purchase
    15 people found this helpful
    Report
    Reviewed in the United States on May 29, 2023
    Size: Pack of 1Verified Purchase
    Reviewed in the United States on December 29, 2020
    Size: Pack of 1Verified Purchase
    2 people found this helpful
    Report