3M Fire Pillows Fb249Sl 2" X 4" X 9" 24/Cs
Part #3MF 16578
Product Description
9" x 4" x 2", 540 Sq Inch Blank Opening, Self-Locking, Intumescent Fire Barrier Pillow (24 per Case)
- Brand: 3MApproval: CAN/ULC-S115, ASTM E 814 (UL 1479)Length: 9 InchStandard Package: 24 per CaseWidth: 4 Inch
- Type Self-Locking; Thickness 2 Inch; Blank Opening 540 Square Inch; Application Firestopping Medium to Large Opening Containing Power or Communication Cable and Conduit, Gypsum Wall, Concrete or Block Wall and Concrete Floor, 1 or 2 Cable Rack or Tray per Penetration Conduit Bank, Inner Duct Cable and Cable Rack or Tray
- 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
- Intumescent Fire Barrier Pillow; Length 9 Inch; Width 4 Inch; Standard Package 24 per Case; Approval CAN/ULC-S115, ASTM E 814 (UL 1479); Type Self-Locking; Thickness 2 Inch; Blank Opening 540 Square Inch; Application Firestopping Medium to Large Opening Containing Power or Communication Cable and Conduit, Gypsum Wall, Concrete or Block Wall and Concrete Floor, 1 or 2 Cable Rack or Tray per Penetration Conduit Bank, Inner Duct Cable and Cable Rack or Tray
- 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.