3M
3M Fire Barr Pillows Fb249 2" X 4" X 9" 24/Cs
Part #3MF 16530
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- 2" x 4" x 9", Red, Small, Fire Barrier Pillow (24 per Case)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. We also engineered this product to be re-enterable and re-useable for new or retrofit installations.
- Firestop Tested for up to 3 Hours of Protection in Accordance with ASTM E814 (UL 1479)
- Expands to Form a Hard Char that Tightly Seals against Flame Spread, Smoke and Toxic Gases
- Re-Enterable and Re-Useable for New or Retrofit Installations
- Graphite-Free Composition Does Not Conduct Electricity
- No Wire Mesh Required and Easy-To-Install, Inspect, Remove and Reuse as Needed
- Excellent Aging Properties for Long-Lasting Durability and Performance
Brand: 3M Approval: UL 1479 Length: 9 Inch Standard Package: 24 per Case Width: 4 Inch
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