Item #883641

Spartite 2000 Mast Wedge

3.52 Reviews
$178.99 - $278.99
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          Image of : Spartite 2000 Mast Wedge Spartite 2000 Mast Wedge Item # 883641


          Spartite 2000 Mast Wedge replaces mast wedges to completely support the mast and seal the cavity between the mast and the partners. Kits include supplies needed for installation and allows users to build a simple mold for even the most complex partners.


          • Replaces rubber mast wedges with a pourable compound
          • Provides uniform support at the partners
            • Ensures secure and correct mast position
            • Distributes rig loads evenly and absorbs shock loads
            • Creates a water tight seal
            • Speeds up rig tuning for masts that are unstepped for winter storage
          • Kit includes everything needed for installation
            • Applications: Kit 1 (51 cu. in.) fits boats in the 20' to 40' size range
            • Applications: Kit 2 (102 cu. in.) fits boats in the 36' to 60' size range
          • Once components are mixed, Spartite sets up within 15 minutes; fully cures in 2-3 days


          • Kit 1: Small
          • Vessel size: 20' to 40'
          • Other items required, but not included:
            • Razor knife
            • Paper towels
            • Drop cloth or newspapers
            • Alcohol or acetone
            • 2" masking tape

          Note: Boats in the 36'-40' length range may require Kit 1 or Kit 2, depending on the amount of compound needed to fill in the gap.

          In the Box:

          • Pre-measured Spartite cans
          • Modeling clay
          • Foam support strips
          • Pouring cup
          • Stirring sticks
          • Plastic gloves
          • Vaseline

          Part Numbers for Spartite 2000 Mast Wedge

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          Rated 2 out of 5 by from Disappointed. Would not recommend As a professional boat builder with 40+ years of experience I was willing to try this product. I followed directions exactly. The first mold I built broke which I chocked it up to the mast surface not being completely smooth. So I fixed the mast issue, bought another kit and made a 2nd mold. It came out OK at first, but due to the climate changes in New England, with temperatures swinging high and low, the product is expanding and contracting and now deteriorating so it is unusable. I am disappointed as it would have been a great solution and I work on 50 sailboats a year who need a solution like this. IMHO I would not recommend.
          Date published: 2023-11-07
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