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  • 3M™ Fire Barrier Moldable Putty Pads MPP+
  • 3M™ Fire Barrier Moldable Putty Pads MPP+

    Products
    • Pliable one-part intumescent firestop material is designed for wall openings and through penetrations
    • Provides draft and cold smoke seal, helps reduce noise transfer
    • Firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479)
    • Excellent adhesion to a wide range of construction materials
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    Details
    • Pliable one-part intumescent firestop material is designed for wall openings and through penetrations
    • Provides draft and cold smoke seal, helps reduce noise transfer
    • Firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479)
    • Excellent adhesion to a wide range of construction materials
    • Non-corrosive to metal, and compatible with synthetic cable jackets
    • Applied by hand, with no mixing or tools

    Our 3M™ Fire Barrier Moldable Putty Pads MPP+ are a one-part firestop material used in various fire-rated assemblies, such as electrical box protection. Designed to prevent the spread of fire, smoke and noxious gasses, this intumescent material comes ready to use in convenient 1/10” (2.54 mm) thick pads that are conformable by hand with no mixing or tools. Pads are firestop tested up to 4 hours.

    Specifications
    Brand
    3M™
    Fire Rating
    4 Hour
    Overall Length (Imperial)
    8 Inch, 9.5 Inch
    Overall Length (Metric)
    203 mm, 241 mm
    Overall Width (Imperial)
    4 Inch, 9.5 Inch
    Overall Width (Metric)
    102 mm, 241 mm
    Product Type
    Putty Pad
    Smoke Seal
    Yes
    Sound Barrier
    52 in 53
    Water Tight
    No
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