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3m™ 12 Oz Fire Block Foam, Expands Up To 200% In Volume, Heat Resistant To 240°f

Part 503341
MFG PART 7100006734
Brand 3M
$19.39
FREE shipping
In lower 48 states
Non-returnable
Cannot be returned or exchanged
Usually ships next day

About this item

  • 12 Oz 3M™ Fire Block Foam
  • Ready To Use
  • Expands Up To 200% In Volume To Quickly And Effectively Seal Openings
  • Heat Resistant Up To 240°
  • Tested To ASTM E 84 As A Type V Residential Fireblock
  • Helps To Reduce Air Filtration
  • Minimal Shrinkage And Sag-Resistance For Longevity
  • Mfg #7100006734