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Marine Board

JR Plastics' marine grade High Density Polyethylene (HDPE) plastic sheet.

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  • Furniture

  • Trim/Frames

  • Grab Rails/Handles

  • Hatches/Doors

  • Rod/Cup Holders

  • Steps

  • Dock Boxes

  • Tray Tables

  • Countertops

  • Chairs

  • Tables

Introducing our marine board – a superior choice that defies rust, delamination, and rot even under relentless UV rays, high humidity, or water exposure. Perfect for diverse marine needs, from wood replacement to crafting boat components and furniture. This remarkable polymer sheet does not demand painting or refinishing, mirroring the ease of working with wood while seamlessly adapting to standard woodworking tools and techniques. JR Plastics’ Marine Board has a matte finish on the front and back of the sheet. It is produced to combat the toughest outdoor conditions.

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