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3M™ Fire Block Sealant FB 136

3M(TM) Fire Block Sealant FB 136 
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3M™ Fire Block Sealant FB 136

Product Information:

3M™ Fire Block Sealant FB 136, a one component, water-based, non-combustible draft, smoke and fireblocking sealant, designed to resist high temperatures and smoke passage in non-rated construction.

Additional Information
3M™ Fire Block Sealant FB 136 meets ASTM E-136, current 2003 International Building Code (IBC), 2003 International Residential Code (IRC), 2003 International Residential Mechanical Code, 2003 International Fuel Gas Code and NFPA 5000 draft, smoke and fireblocking requirements.

3M™ Fire Block Sealant FB 136 features superior adhesive strength, caulk rate, and no-sag application, plus a halogen-free formula.

3M™ Fire Block Sealant FB 136 can be installed with a standard caulking gun, pneumatic pumping equipment, or it can be easily applied with a putty knife or trowel. 3M™ Fire Block Sealant FB 136 will bond to concrete, brick, metals, wood, plastic, and cable jacketing. No mixing is required.

3M™ Fire Block Sealant FB 136 Features:

· Easy clean up with water
· No special handling, routine disposal
· Thixotropic: Will not sag or run in vertical or overhead applications
· Halogen-free
· Tack free in approximately 15 minutes
· Gray color
· High caulk rate

Applications: 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. May also be used around chimney, fireplace and other framing gaps. Not for exterior use.

Product Document Downloads:

PDF 3M™ Fire Block Sealant FB 136 Product Data Sheet - Data Sheet (PDF 104.5 K)
View additional product-related literature

Key Features:

  • Easy clean up with water
  • Thixotropic (will not sag or run in vertical or overhead applications)
  • Halogen-free
  • Tack-free in approximately 15 minutes
  • Applied with standard caulking gun or trowel (high caulk rate)

  • Typical Applications:

    Typical applications include: sealing interior construction voids around wires, pipes, HVAC ducts and vents, in wood or steel framed non-rated construction. May also be used around chimney, fireplace and other framing gaps. Not for exterior use.
     

    Contact 3M Fire Protection Products

    For questions or help finding the right solution, contact an expert at 1-800-328-1687 option 7.

    Contact Fire Protection Products