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3M FB-13 12/Case 10.1 oz Fire Block Sealant Cartridge

Manufacturer: 3M | Catalog # FB136 | Irby Part # 2919563

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3M Fire Block Sealant FB 136 is a one component, non-combustible draft, smoke and fireblocking sealant, designed to resist high temperatures and smoke passage in nonrated construction. Use 3M Fire Block Sealant FB 136 to seal interior construction voids around wires, pipes, HVAC ducts and vents, in wood or steel framed non-rated construction.

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General Product Info

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  • FB-136 is ready-to-use (no mixing required)
  • Meets International Building Code (IBC) and International Residential Code (IRC) Fireblocking Requirements
  • Excellent adhesion that bonds to concrete, brick, metals, wood, plastic and cable jacketing
  • Tack-free in approximately 15 minutes
  • Durable caulk is heat-resistant (up to 2000°F/1093°C)
  • Sealant requires no special handling for routine disposal
  • Thixotropic material resists sag or run in vertical or overhead applications
  • Features minimal shrinkage to help ensure longevity
  • Acts as a draftstop to help reduce air infiltration
  • Thermal insulator offers an R-Value of 4-5/inch (25.4 mm) typical
  • Tested as a Type V residential Fireblock to ASTM E 84 (modified)