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Interlux Watertite Epoxy Filler

  • Two-Part Epoxy Filler for Prevention and Repair of Gelcoat Blistering
  • Repairs Scratches in Gelcoat and Fiberglass Above and Below the Waterline
  • Select Container Size, Color: Light Blue
  • Item #: 
    Model #: 

    Multiple Sizes Available

    Our Price:
    From: $39.99  To: $59.99
    39.99 59.99
    Please enter quantity below.

    Container Size
    Model #
    Shipping Weight
    (2) 1 Liter
      3.00 Lbs.
      *In Stock!*
    Our Price: $59.99
    OMRD, Click For DetailsThis product ships ground only
    (2) 500 ML
    YAV135 KIT
      1.50 Lbs.
      *In Stock!*
    Our Price: $39.99
    OMRD, Click For DetailsThis product ships ground only
    Click the "More Info" button above for specific information about that product.

    Interlux Watertite Epoxy Filler is a 2-part , easy-to-use epoxy compound for filling holes and repairing scratches in gelcoat and fiberglass above and below the waterline.


    • Has a long, easy-to-sand window and can be applied to a thickness of 3/4" without sagging
    • Superior spreadability makes it an ideal glazing compound for filling small nicks and scratches
    • Use above or below the waterline on fiberglass, metals, epoxy and rigid wood constructions
    • High strength and adhesion properties
    • Does not shrink and is extremely water resistant, making it suitable for osmosis damage repairs
    • Simple 1:1 mixing ratio for easy measurement of components

    Specifications (including application instructions): See Data Sheet for This Product



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