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  • 3M™ Fire Barrier Moldable Putty Stix MP+, 1.4 in x 11 in
  • 3M™ Fire Barrier Moldable Putty Stix MP+, 1.4 in x 11 in

    3M ID 98040054177
    • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
    • Provides draft and cold smoke seal
    • Often used to fill voids in large and/or complex firestop systems
    • Pliable and conformable (molds easily into required shapes)
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    Specifications
    Attribute Name
    Value
    Consumer Label
    No
    Fire Rating
    4 Hour
    Overall Length (Metric)
    279 mm
    Overall Width (Metric)
    36 mm
    Product Key
    MP+
    Product Type
    Putty Stick
    Smoke Seal
    Yes
    Water Tight
    No
    Product Details
    • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
    • Provides draft and cold smoke seal
    • Often used to fill voids in large and/or complex firestop systems
    • Pliable and conformable (molds easily into required shapes)
    • Helps reduce noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
    • Excellent adhesion and aging properties provide a long-term performance
    • Noncorrosive to metal and compatible with synthetic cable jackets
    • Low VOC, halogen-free and solvent-free formula for safe working environment with minimal odor

    A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire-rated assemblies. Often used to fill voids in large openings and/or complex firestop systems. Provides up to 4-hours of fire protection. Dark red moldable putty stick.

    Protective and moldable putty that helps prevent the spread of fire, smoke and noxious gas. Acts as a draft and cold smoke seal for systems with L-Ratings. In addition to its fire-resistant properties, this material has airborne sound reduction characteristics which helps minimize sound transmission through assemblies requiring an STC rating. Meets the requirements of key life safety codes, including the International Building Code (IBC), NFPA 5000, NEC (NFPA 70), NFPA 101 and NBC (Canada) Building Codes. Meets the intent of LEED® VOC guidelines.