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  • 3M™ Fire Barrier Water Tight Sealant 3000 WT
  • 3M™ Fire Barrier Water Tight Sealant 3000 WT

    Products
    • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
    • Intumescent silicone expands when heated
    • Silicone is water-tight to help prevent the intrusion of moisture
    • High-solids formula produces limited shrinkage
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    • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
    • Intumescent silicone expands when heated
    • Silicone is water-tight to help prevent the intrusion of moisture
    • High-solids formula produces limited shrinkage
    • Continuous seal remains pliable and allows for typical pipe movement
    • Re-enterable and repairable fire barrier sealant
    • Offers excellent sealant and caulking properties
    • Sealant helps minimize noise transfer

    3M™ Fire Barrier Water Tight Sealant 3000 WT is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of construction substrates.

    Specifications
    Brand
    3M™
    Fire Rating
    4 Hour
    Product Type
    Sealant
    Smoke Seal
    Yes
    Sound Barrier
    53 in 54
    Volume (Imperial)
    10.1 fl oz, 4.5 gal
    Volume (metric)
    17 L, 300 mL
    Water Tight
    Yes
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