3M Canada

3M™ 7100138833 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

7100138833 MFG #: 7100138833
$71.45 / EA
Estimated Delivery 7 to 10 Business Days
3M™ 7100138833 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
  • Color: Red
  • Country of Origin: US
  • Fire Rating: 3 hr
  • Height: 9 in
  • Length: 2 in
  • Manufacturer Name: 3M
  • Material: Graphite
  • Specifications Met: ASTM E 814 (UL 1479), CAN/ULC-S115
  • Type: Self-Locking
  • Width: 4 in
Our 3M™ fire barrier self-locking pillows are self-contained firestops ideal for medium to large through penetrations. Pillows feature interlocking strips - installers can easily lock multiple pillows together to achieve precise fill and compression with no additional support required. Intumescent fire-rated pillows are designed to expand during a fire, locking themselves around vital components.
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  • Item Features
  • Application
  • Standards
  • Intumescent pillows are designed to expand and lock together for tight seal against flame, smoke and toxic gasses
  • 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
For fire stopping use, gypsum wall, concrete or block wall and concrete floors, conduit bank, inner duct cable and cable racks or tray applications
UL Listed