3M™ Fire Barrier Sealant IC 15WB+

3M™ Fire Barrier Sealant IC 15WB+ 3M™ Fire Barrier Sealant IC 15WB+

3M™ Fire Barrier Sealant IC 15WB+

 Product Description 3M™ Fire Barrier Sealant IC 15WB+ is a cost-effective, one-part,
gun-grade, latex-based, intumescent firestop sealant that dries to form a monolithic firestop seal that also acts
as a barrier to airborne sound transmission. 3M™ Fire Barrier Sealant IC 15WB+ firestops through penetrations
passing through fire-rated floor, floor/ceiling or wall assemblies, as well as other fire-rated interior building
partitions and assemblies (e.g. static construction joints or blank openings). In addition, the unique intumescent
property of this material allows 3M™ Fire Barrier Sealant IC 15WB+ to expand and help maintain a firestop
penetration seal for up to 3 hours as penetrants are exposed to fire. 3M™ Fire Barrier Sealant IC 15WB+
bonds to most construction substrates, including: gypsum wallboard, concrete, metals, wood, plastic (including
CPVC) and cable jacketing. No mixing is required.


Product Features
• Firestop tested up to 3 hours in
accordance with ASTM E 814
(UL 1479), ASTM E 1966
(UL 2079) & CAN/ULC-S115
• CPVC compatible
• Expanded fire protection systems
• Helps minimize sound transfer*
• Sag-resistant
• Halogen-free
• Excellent adhesion
• Re-enterable/repairable
• Excellent caulk rate
• Paintable
• Water clean up

Additional Info

  • Thickness (inches): N/A
  • Adhesive Type: Latex
  • Material Type: Intumescent Caulk
  • Density: N/A
  • Colors: Yellow
  • Market: General Purpose, Facade, Window & Door
  • Cell Type: N/A
  • Liner: N/A
  • Adhesive Coating Options: No
  • Custom Colors: No
  • Custom Thickness: No
  • Custom Width (inches): No
  • Minimum Width (inches): N/A
  • Maximum Width (inches): N/A
  • Standard Length (feet): N/A

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