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SKU 7100138835
Legacy SKU 98040054219
UPC 00051115165306
Catalog Number FP249
Product Number FB249

3M Fire Barrier Pillows are self-contained, intumescent products designed for use in through-penetration firestops, providing up to 3 hours of protection. This fire barrier pillow expands to form a hard char that tightly seals against flame spread, smoke and toxic gases. Pillows are also engineered to be re-enterable and re-useable for new or retrofit installations.

  • TESTED FIRESTOP PERFORMANCE: Tested and listed up to 3-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115
  • SELF-CONTAINED FIRESTOP: Self-contained, graphite free highly-intumescent products designed to firestop a wide variety of through-penetrations including cable trays, conduit and blank openings
  • ACHIEVABLE SMOKE SEAL: L-Rating (smoke seal) achievable when used in conjunction with 3M™ Fire Barrier Moldable Putty
  • EASY RETROFIT: remove and reuse pillows as needed
  • EASY INSTALLATION AND REMOVAL: No wire mesh required and easy to install, inspect, remove and reuse as needed
  • EXCELLENT AGING PROPERTIES: Long-lasting durability and performance
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On it's way to you December 5   

Qty

Minimum Order 24 Items
Order Increment 24 Items
  Multiple Application Use
  Efficient Barriers
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 0.443 lbs
Width 4 in
Length 2 in
Height 9 in
Shipping Dimensions
Weight 12.50021 lb
Length 16.9685 in
Width 12.87402 in
Height 10 in

PRODUCT FAQ

  1. What are 3M™ Fire Barrier Pillows FB249 made of?

    3M™ Fire Barrier Pillows FB249 are made from a mineral fiber that is designed to resist high temperatures.

  2. How do I install 3M™ Fire Barrier Pillows FB249?

    The installation process for these pillows is quite simple. You just need to place them into the void or opening in which they will be used, ensuring that there are no gaps or spaces around the edges.

  3. Can I purchase 3M™ Fire Barrier Pillows FB249 in bulk quantities for a large project?

    Yes, you can! These pillows are available by the case, with each case containing 24 small fire barrier pillows that measure 2 in x 4 in x 9 inches.

For industrial/occupational use only. Not for consumer sale or use.
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.
Product Description

3M™ Fire Barrier Pillows

3M™ Fire Barrier Pillows are self-contained, intumescent products designed for use in through-penetration firestops, providing up to 3 hours of protection. These fire barrier pillows expand to form a hard char that tightly seals against flame spread, smoke, and toxic gases. They are engineered to be re-enterable and re-usable for new or retrofit installations.

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