3M™ 051115-16578 Self-Locking Fire Barrier Pillow, 2 in L x 4 in W, 3 hr Fire Rating, Graphite, ASTM E 814 (UL 1479), CAN/ULC-S115

MMM16578 MFG #: FB249SL/ 7100138833
$19.49 / EACH
  • Fire Rating: 3
  • Color: Red
  • Height: 9
  • Length: 2
  • Material: Graphite
  • Specifications Met: ASTM E 814 (UL 1479), CAN/ULC-S115
  • Type: Self-Locking
  • Width: 4
3M™ Fire Barrier Pillow, Self-Locking, 2 in Length, 4 in Width, 9 in Height, Fire Rating: 3 hr, Specifications Met: ASTM E 814 (UL 1479), CAN/ULC-S115, Red, Graphite
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  • Features
  • Intumescent pillows are designed to expand and lock together for tight seal against flame, smoke and toxic gasses
  • #FB249SL 2X4X9" FIRE BARRIER PILLOW
  • Easy to install, remove and reconfigure to help save time and labor
  • Interlocking strips let installers quickly lock pillows together by hand for fast, accurate firestops
  • Interlocking strips lock pillows together
  • Very easy to install saves time and labor
  • Easy to remove, re-enter and are fully reusable
  • Passes hose stream test without additional support
  • Optional field cutting if needed
  • No wire mesh or additional support required