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3M Marine Adhesive Sealant Fast Cure 4000 UV

3M Marine Adhesive Sealant Fast Cure 4000 UV

  • Cures to Firm, Rubbery, Waterproof Seal Resistant to UV Exposure
  • Material: One-Part Polyether, Use: Above or Below Waterline
  • Color: White, Container: 10 oz. Cartridge, Cure Time: 24 Hours*
  • Item #: 
    3M Marine
    Model #: 


    Shipping Weight: 
    1.00 Lbs.
    List Price: 
    Our Price:
    Status:  null In Stock

    Quantity : 



    • 3M™ Marine Adhesive Sealant 4000 UV is a one-component, medium-strength, moisture-curing, gap-filling sealant that cures to form a firm, flexible and waterproof seal on aluminum, wood, gel coat and fiberglass, making it well-suited for marine applications above or below the waterline
    • This product offers excellent UV resistance for reliable long term performance
    • Provides an exceptionally strong bond for harsh conditions as well as flexibility to combat vibrations, swelling, shrinking or shock common on boats or other marine applications
    • Ideal for Marine Applications Above and Below the Waterline
      • 15-20 minute skin time helps keep jobs moving quickly
    • Medium strength - can be removed if rework or repair is necessary
    • Paintable immediately after application
    • Recommended Applications
      • Electrical assembly
      • Hatch Stanchion supports
      • Thru-hull fittings
      • Deck hardware
      • Porthole frames
      • Sealing screw holes

    For further details see Brochure for this and other 3M Marine Adhesives and Sealants

    Understanding Silane Modified Polymer (SMP) Sealants

    • Silane Modified Polymer sealants provide strong, flexible durable elastomeric bonds that seal against the elements
    • These sealants offer excellent UV resistance and excel in challenging industrial, transportation and construction applications
    • SMP sealants are available in a wide variety of hardness, open time and colors to meet many application needs
    CA Prop65 warning

    3M Replacement Threaded Cartridge Nozzle
    Item #: 756196
  • Applications: Reseals 10.5 Fluid Ounce, Single Component Cartridges
  • Sold Individually
  •  Include
    Model #:
    BoatLIFE Release Sealant & Adhesive Remover
    Item #: 755185
  • Ideal for Removing Cured Silicone, Polyurethane, and Polysulfide
  • Formulated to Remove Tape, Labels, and Decals from Metal, Fiberglass, and Wood
  • Size: 30 ML (1 Ounce) Spray Bottle
  •  Include
    Model #:

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