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  • 3M™ Fire Barrier Water Tight Sealant 1003 SL
  • 3M™ Fire Barrier Water Tight Sealant 1003 SL

    Products
    • Meets UL Water Leakage Test, W Rating (Class 1 requirements)
    • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115|| Ideal for circuit separation in switches until actuation. Easy to die-cut and process. Use for steel rule die-cutting.
    • Self-leveling formula is optimal for horizontal applications, eliminating the need for tooling
    • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
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    • Meets UL Water Leakage Test, W Rating (Class 1 requirements)
    • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115|| Ideal for circuit separation in switches until actuation. Easy to die-cut and process. Use for steel rule die-cutting.
    • Self-leveling formula is optimal for horizontal applications, eliminating the need for tooling
    • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
    • Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
    • Single component sealer is ready to use with no mixing required
    • Neutral cure – delivers higher adhesion with very little odor
    • Halogen-free formula helps control spread of noxious gasses, smoke and flame
    • Sealant is paintable with primer
    • Excellent caulk rate and sealant can be applied with conventional caulking equipment
    • Exceptional weatherability for durability during construction
    • Minimizes noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
    • Formulated as a re-enterable and repairable solution

    Our 3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-leveling silicone sealant firestop that creates a flexible seal and resists moisture across floors and other horizontal surfaces. This ready-to-use, single component neutral cure firestop is tested to ASTM and UL standards to help control the spread of fire, smoke and noxious gasses.

    Specifications
    Brand
    3M™
    Fire Rating
    3 Hour
    Movement Capability
    31%
    Product Type
    Sealant
    Smoke Seal
    Yes
    Sound Barrier
    56 in 56
    Volume (Imperial)
    4.5 gal
    Volume (metric)
    17 L
    Water Tight
    Yes
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