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3M&trade; 051115-16557 Fire Barrier Sealant, Cartridge Container, Composition: Calcium Carbonate, Water, Polymer, Sodium Silicate, Zinc Borate 2335, Fiberglass, Quartz Silica, 3 hr Fire Rating, Yellow, 4 to 50 deg C, <=4 g/L VOC

  • Item Code: 3M 051115-16557
  • Brand: 3M
  • Mfg Part No: 051115-16557
  • Manufacturer: 3M
  • Unit Size: 1

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 and cable jacketing. No mixing is required.

Features

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    • Sealant designed to help minimize sound transfer
    • Water based and paintable sealant provides easy application and clean-up
    • Exceptional adhesion for long-term performance
    • Expanded fire protection systems
    • Helps minimize sound transfer
    • Sag-resistant
    • Halogen free
    • Excellent adhesion
    • Re-enterable/repairable
    • Excellent caulk rate and paintable
    • Water clean-up

Tech Specs

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Base Type Latex
Color Yellow
Composition Calcium Carbonate, Water, Polymer, Sodium Silicate, Zinc Borate 2335, Fiberglass, Quartz Silica
Container Size 10.1
Container Type Cartridge
Coverage 29 ft Linear
Curing Time 72
Drying Time 30 to 60
Fire Rating 3
Flash Point >93
Form Paste
Odor/Scent Mild
pH Range 8 to 9
Specific Gravity 1.4
Temperature Rating 4 to 50
UPC 05111516557

Applications

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HVAC Ducts and Vents, Metallic and Non-Metallic Pipes, Blank Openings, Single and Bundled Cables, Insulated Pipe, Pipe and Cable Through Penetrations, Busways, Combos, Rated Wall, Floor and Floor Ceiling Assemblies and Static Construction Joints

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