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3M 3M IC15WB+

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Description

Industry Description

Engineered to form a monolithic seal after drying, 3M™ Fire Barrier Sealant IC 15WB+ is a yellow, one-part, gun-grade, intumescent firestop sealant that provides up to 3-hour fire protection in tested and listed systems. This helps prevent the spread of fire, smoke and noxious gas, while also acting as an acoustic barrier to help minimize noise transfer.

AD Description

3M™ 051115-16560 Intumescent Fire Barrier Sealant, Sausage Pack, Composition: Calcium Carbonate, Water, Polymer NJTS Reg. No. 04499600-7314, Sodium Silicate, Zinc Borate 2335, Fiberglass, Quartz Silica, 3 hr Fire Rating, Yellow, 40 to 122 deg F

Vendor Description

Designed to prevent the spread of fire, smoke and noxious gas, 3M™ fire barrier sealant IC 15WB+ is a one-part, gun-grade, latex based, intumescent firestop sealant. This firestop sealant provides up to 3-hour fire protection in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115. In addition, this product is fire resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079). This sealant has been formulated to form a monolithic firestop seal that also helps minimize sound transfer, acting as a barrier to airborne sound transmission (STC-Rating of 54 when tested in a STC 54-rated wall assembly).

Specifications

Country of Origin
US
Length1
9.6880
Special Features

  • Applied with conventional caulking equipment with excellent caulk rate
  • Exceptional adhesion for long term performance
  • Fire resistance tested for static construction joint systems
  • Firestop sealant is compatible with CPVC piping
  • Firestop tested for through penetration applications for up to 3 hr
  • Sag resistant properties offer clean application as well as strong adhesion
  • Sealant designed to help minimize sound transfer
  • Sealant is re-enterable and repairable
  • Water based and paintable sealant provides easy application and clean-up

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