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3M™ Fire Barrier Pillows FB249, Small, 2 in x 4 in x 9 in

UPC#: 0-51115-16530-6 3M ID: 98040054219
Price: $529.92
Case/ 24 Pillows
Features and Benefits:
  • No wire mesh needed
  • Up to 3 hour UL Listed systems
  • UL Listed systems up to a 540 sq. in. opening
  • No graphite
  • Excellent aging properties

Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.

Extended Description

Provides up to 3-hours of fire protection. Small pillow: 2 in. x 4 in. x 9 in. (50.8 mm x 101.6 mm x 241.3 mm). During a fire, 3M™ Fire Barrier Pillows intumesce (expand) and lock themselves into place, surrounding the penetrant(s) to help prevent the spread of smoke, fire and toxic gases. Easy-to-install 3M™ Fire Barrier Pillows are ideal for projects requiring re-enterability of the firestop system. Simply remove and replace pillows as needed. Any combination of small, medium, or large pillows can be used to firestop an opening provided the minimum compression requirements are met (minimum of 33% within the opening).

Product Details
China Rohs - Below Mcv
Eu Rohs Compliant
9 Inch
2 Inch
4 Inch