3M™ Fire Block Foam FB-Foam

$ 10.00

Residential use only. 

 

Key Features:

  • Heat-resistant up to 240° F (115° C)
  • ASTM E 84 Class 1 (modified)
  • Draftstop ― helps reduce air infiltration
  • Thermal insulator ― R-Value of 4 to 5 per inch typical
  • Ready-to-use (no mixing required)
  • Tack-free in approximately 5 minutes
  • Expands to quickly and effectively seal openings
  • Meets International Building Code (IBC) and International Residential Code (IRC) Fireblocking Requirements
  • Sag-resistant formulation
  • Excellent adhesion—bonds to concrete, brick, metals, wood, plastic and cable jacketing
  • Minimal shrinkage
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    Typical Applications:

    For use in residential Type V and commercial non-rated construction in areas that require sealing to maintain the integrity of a fireblock. Use 3M™ Fire Block Foam FB-Foam to seal interior construction voids around wires, pipes, cables and other penetrations in non-rated wood or steel-framed construction. May also be used around non-rated framing gaps/voids. Also acts as a draftstop to help prevent unwanted air infiltration.

    Sizes Available:

    • 12 oz can

    Data Sheet