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3M™ Fire Barrier Pillows FB369, Large, 3 in x 6 in x 9 in, 20/case

3M ID  98040054235    UPC#  00051115165320    3M Product Number  FB-369    3M Product Number  FB369    CAT#  FB369     
3M(TM) Fire Barrier Pillows family
3M(TM) Fire Barrier Pillows family
Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.
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  • Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)
  • Intumesces to form a hard char that tightly seals penetrations against flame spread, smoke and toxic gases
  • No wire mesh required
  • Graphite-free, does not conduct electricity
  • UL classified (meets code requirements)
  • Re-enterable and re-useable for new or retrofit installations
  • Available in three sizes (use a combination of sizes to fit a variety of openings)
  • Easy to install
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    Overview

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    3M™ Fire Barrier Pillows can be used for multiple applications in new or retrofit installations, acting as a through penetration firestop, heat shield and firebreak protection. The pillows are typically used to firestop gypsum wall, block wall and concrete floor assemblies. 3M™ Fire Barrier Pillows are excellent for firestopping blank openings up to 540 sq. in. (3483 sq. cm) or openings penetrated by conduit, cables or cable trays (up to two trays per openings).
    Provides up to 3-hours of fire protection. Large pillow: 3” x 6” x 9” (76.2 mm x 152.4 mm x 241.3 mm). During a fire, 3M™ Fire Barrier Pillows intumesce (expand) and lock themselves into place, surrounding the penetrant(s) to help prevent the spread of smoke, fire and toxic gases. Easy-to-install 3M™ Fire Barrier Pillows are ideal for projects requiring re-enterability of the firestop system. Simply remove and replace pillows as needed. Any combination of small, medium, or large pillows can be used to firestop an opening provided the minimum compression requirements are met (minimum of 33% within the opening).

    Specifications

    Length9 Inch
    SizeLarge
    Smoke SealYes
    Thickness3 Inch
    Width6 Inch