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  6. 3M™ Fire Barrier Sealant FD 150+, Blue, 4.5 gallon, Pail, 1/case

3M™ Fire Barrier Sealant FD 150+, Blue, 4.5 gallon, Pail, 1/case

  • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
  • Fire Resistive Joint System tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
  • ±19% movement capability
  • Helps minimize noise transfer
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Product Details

Ready-to-use, gun-grade latex-based elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops construction joints and through penetrations. Available in blue, red or limestone, no mixing required, ± 19% movement capability.

When properly installed, sealant helps prevent the spread of fire, smoke and noxious gas. Remains elastomeric (compression/extension capability of ± 19%) and exhibits excellent adhesion to a full range of construction substrates. In addition, this product acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly), helps create a smoke seal for systems requiring the optional L-Rating, meets the intent of LEED® VOC environmental regulations, meets International Building Code (IBC) and other key life safety building code requirements.

  • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
  • Fire Resistive Joint System tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
  • ±19% movement capability
  • Helps minimize noise transfer
  • Applied with conventional caulking equipment (excellent caulk rate)
  • Halogen-free
  • Sag-resistant
  • Excellent adhesion
  • Paintable
  • Re-enterable/repairable