King StarBoard® HDPE Marine Building Material

King StarBoard® HDPE Marine Building Material
Sheet sizes, colors, thicknesses and products available on our website are just a fraction of what's available at 20 TAP Plastics store locations. 

Cut-to-size orders can take one to two business days to process.

Visit your local TAP Plastics store where cut-to-size orders often take less than five minutes, start to finish.

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.

Features:
  • Made of the finest polymers available, using our proprietary K-Stran™ process for superior flatness and consistency.
  • Environmentally stabilized for harsh sun and tough marine environments.
  • Will not rot, swell, splinter or delaminate when exposed to humidity or water.
  • Precise tolerances ensure consistent color, thickness and density, even for special thickness gauges and custom order colors.
  • Easy to fabricate with standard woodworking tools and requires little or no finishing.
  • Available in eight standard colors to match or accent any gelcoat.
  • Unlimited custom/proprietary colors.
  • Durable matte-textured surface on both sides.
  • Easy to clean and never needs refinishing.
  • Edges finish cleanly and easily.
  • Forms easily for smooth curves.
  • Has passed the Federal Motor Vehicle Standard 302 fire test required for use in motor vehicles, including motor homes.
  • Available in large sheets up to 54” x 96” or 48” x 96”.
  • Custom sheet sizes available.
  • Shipped with a protective masking on one side.
  • Proven on thousands of boats and yachts.
  • Experienced boat builders and boaters know the King StarBoard® brand and trust it more than any other.
Applications:
  • Bow Pulpit
  • Countertops
  • Frames and Trim
  • Furniture
  • Grab Rails and Handles
  • Hatches and Doors
  • Rod and Cup Holders
  • Steps and Dock Boxes
  • Tray Tables
Available in the following colors: Black, Charcoal Gray, Dolphin Gray, Light Gray, Sanshade, Seafoam, Arctic White, White/White

For King StarBoard® datasheet, click here. 
For King StarBoard® AS Data Sheet, click here.
For Working with King StarBoard®, click here.


For fractions, decimals and millimeters conversion chart, click here.
Enter Specifications
Color
Thickness
inches
Width
and
inches
Length
and
inches
Quantity
sheets
Choose Options
Routed Edges Flat edge for gluing
$1 per lineal foot
Rounded Edges Minimum length 6"
NOT AVAILABLE FOR THIS ITEM
$1.25 per lineal foot
Radius Corners Radius inches
$5 / pc | 4 corners
Holes Quantity holes per sheet
$2 per hole
Available hole sizes: 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 7/16" and 1/2". A dimensioned drawing or sketch  is required. We will email instructions upon receipt of your order.