FIRE BLOCK SEALANT

FIRE BLOCK SEALANT

Fire Rated Foam Sealant
FIRE BLOCK SEALANT

Used to help seal, fill, insulate and bond for non-rated residential and commercial construction. This foam-in-place fireblock is heat-resistant (up to 240 °F/115 °C) and meets ASTM E84 (mod) Class 1 for smoke spread and flame development. This fireblock foam is ready-to-use and tack-free in approximately 5 minutes.

  • Foam resist the free passage of flame and by-products of combustion within a concealed space of a floor, ceiling or wall cavity
  • Restricts the movement of air, fire and smoke
  • Acts as a draft stop to help reduce air infiltration
  • Expands up to 200% in volume to effectively seal penetrations
  • Thermal insulator foam offers an R-Value of 4-5/inch (25.4 mm) typical

Recommended to seal interior construction voids around:

  • Wires
  • Pipes
  • Cables
  • Penetrations in non-rated wood or steel-framed construction
  • Non-rated framing gaps and voids

 

 

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