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King StarBoard® is the original marine-grade high-density polyethylene sheet and the industry standard. It is the product of a proprietary process called K-Stran™, the most advanced manufacturing process for superior flatness and consistency. King StarBoard® is environmentally stabilized to withstand the harshest marine conditions. It will not warp, rot, or delaminate when exposed to humidity or water. King StarBoard® is easy to fabricate with standard woodworking tools and requires little or no finishing.


King StarBoard® is upgradable to King MicroShield® with an exclusive antimicrobial additive from Biosafe®, the latest technology for protecting the product surface against stain and odor causing bacteria, algae and fungi.*


King StarBoard® is upgradable with King FlameShield, for ASTM E-84 Class A or B Flame/Smoke Compliance and CAN/ULC-S102 for Canadian Compliance.


*For bacteriostatic, fungistatic, & algistatic properties. This product is exempt from registration under 40 CFR 152.25(a). King MicroShield® effectiveness verified by ISO and ASTM standards. This product does not protect users or others from disease-causing bacteria. Always clean this product thoroughly after use.

King StarBoard® -HDPE Sheet

  • Additional Information


    • Bow Pulpits
    • Countertops
    • Frames and Trim
    • Furniture
    • Grab Rails and Handles
    • Hatches and Doors
    • Rod and Cup Holders
    • Steps and Dock Boxes
    • Tray Tables







    Sheet Size Thickness Colors
    54" x 96" 1/4" Black, Mercury, Light Gray, Seafoam, Sandsahde, White/White
    54" x 96" 3/8" Black, Seafoam, White/White
    54" x 96" 1/2" Black, Dolphin, Light Gray, Seafoam, Sandshade, White/White
    54" x 96" 3/4" Black, Dolphin, Light Gray, Seafoam, Sandshade, White/White
    54" x 96" 1" Black, Dolphin, Seafoam, Sandshade, White/White

    ***Color and thickness availability may vary.

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