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3M™ 7100138831 Self-Locking Fire Barrier Pillow, 9 in L x 6 in W, 3 hr Fire Rating, ASTM E 814

3M™ 7100138831 Self-Locking Fire Barrier Pillow, 9 in L x 6 in W, 3 hr Fire Rating, ASTM E 814

firestop pl, sh & wrap 9in 6in 3hr

Stellar Part #3MCOM 051115-16580-6

MFG Part #7100138831

MFG Name:3M

Product Description:

3M™, 7100138831, Fire Barrier Pillow, Self-Locking, 9 in Length, 6 in Width, Fire Rating: 3 hr, Specifications Met: ASTM E 814, Red
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  • 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
  • Available in multiple sizes and can be cut in the field for precise fill and compression
  • No wire mesh or additional support required
  • Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479) and can/ULC-S115
  • 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