G10 Fiberglass Board
 
  • G10 Fiberglass Board

G10 Fiberglass Board

G10 fiberglass boards are made of a special glass epoxy laminate that has extremely high strength. G10 fiberglass is used in marine applications due to its superior strength, moisture resistance, and excellent electrical and fire insulation.

Fiberglass boards make excellent non-corrosive backing plates for high load deck hardware or bond to engine room bulkheads to hold mounting brackets. G10 boards are sold in 1/4 and 1/2 inch thickness.

G-10 is similar in strength and density to starboard, but because it is formed from epoxy resin, it bonds easily using most two-part epoxies.

Available in Backing Plate sizes and full sheets.

 
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Tech Spec Product Info User Generated Content

 

  • FR-4 Grade fire resistance
  • Low moisture absorption
  • Rated to 285 F continuous operating temperature, will not melt at high heat
  • Resists chemicals
  • High impact strength
  • High tensile strength
  • High dielectric strength
  • High flex strength and dimensional stability

 

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Jamestown DistributorsG10 Fiberglass Board
 
4.0

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

83%

of respondents would recommend this to a friend.

Pros

  • Easy to use (5)
  • Protects well (4)
  • Weather proof (4)

Cons

    Best Uses

    • Outdoors (3)
      • Reviewer Profile:
      • Advanced (5)
      • Was this a gift?:
      • No (6)

    Reviewed by 7 customers

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    Displaying reviews 1-7

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    4.0

    Solid rot free backing plates

    By Chuck

    from Annapolis MD

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy to Use
    • Protects Well

    Cons

    • Not Exact Dimensions

    Best Uses

    • Indoor
    • Outdoor
    • Quick Fix

    Comments about Jamestown Distributors G10 Fiberglass Board:

    I used 4 of these to build a 1" block to use as a spacer to mount hatch hinges. That is why I found it as a "con" when the pieces were not all exactly the same dimension. But I was very happy when I was able to screw the hinge to the block with wood screws and did not have to through bolt them.

    • Was this a gift?:
    • No
     
    1.0

    If I ever get them I will let you know

    By CHRISS

    from SALEM, MA

    About Me Advanced

    Verified Buyer
    Ensign

    Pros

      Cons

        Best Uses

          Comments about Jamestown Distributors G10 Fiberglass Board:

          Don't know. Haven't got them yet after a month. I was promised they would be "cut up and delivered by the end of the week". That was two weeks ago.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          4.0

          backing plate

          By jumper

          from st petersburg, fl

          About Me Casual/ Recreational

          Pros

          • Protects Well
          • Weather Proof

          Cons

          • Difficult to Use

          Best Uses

            Comments about Jamestown Distributors G10 Fiberglass Board:

            plan to use as backing plates for deck mounted hardware on a balsa core decked sailboat

            • Was this a gift?:
            • No
             
            4.0

            This worked a treat

            By Sari Timur

            from Guam

            About Me Advanced

            Verified Reviewer

            Pros

            • Cuts easily
            • Easy to Use
            • Protects Well
            • Visually Pleasing
            • Weather Proof

            Cons

              Best Uses

              • Indoor
              • Outdoor

              Comments about Jamestown Distributors G10 Fiberglass Board:

              I would have like 3/8 inch thickness but 1/2 was all you had and it worked

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              5.0

              G10 for hull repairs, backing blocks

              By Enginecom

              from MA

              About Me Advanced

              Pros

              • Easy to Use
              • Weather Proof

              Cons

                Best Uses

                  Comments about Jamestown Distributors G10 Fiberglass Board:

                  Converted a twin inboard to single. Used G10 to close up holes from shaft tubes. Bolted and bedded them in using same holes that held in the bronze shaft logs. Also great for backing blocks as it does not deteriorate. Only drawback is G10 is hard on cutting and boring tools. Have friends who repaired keels and other FRP parts using this material due to it being stabile and flat. Stronger than original FRP.

                  • Was this a gift?:
                  • No

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  Solid product

                  By Captain Glenn

                  from Cincinnati, Ohio

                  About Me Advanced

                  Pros

                  • Easy to Use
                  • Great product
                  • Protects Well
                  • Visually Pleasing
                  • Weather Proof

                  Cons

                    Best Uses

                    • Outdoor

                    Comments about Jamestown Distributors G10 Fiberglass Board:

                    I used this product in the entrance way to my salon on a 1973 36' Chris Craft and it made a solid setup.

                    • Was this a gift?:
                    • No

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Great product

                    By Rojo Guio

                    from Kiln, MS

                    About Me Advanced

                    Verified Reviewer

                    Pros

                    • Easy to Use

                    Cons

                      Best Uses

                        Comments about Jamestown Distributors G10 Fiberglass Board:

                        I used this to build up a surface mount for a trolling motor on a flats fishing boat that had no access for conventional mounting. It was laminated with west system epoxy to double the thickness then laminated to the deck with the same west epoxy but with colloidal silica added. It made a extremely strong mount. Use a new saw blade to cut.

                        Displaying reviews 1-7

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