Marine, RV & Outdoor Materials
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Seaboard® HDPE – Marine Grade HDPE


Seaboard® HDPE is a UV stabilized material that has superior stiffness, scratch and impact resistance, and yet is easy to fabricate and machine for the most demanding applications. Marine HDPE is ideal for a variety of marine applications.

Top Applications

  • Marine Outdoor Cabinetry / Furniture
  • Hatches / Covers
  • Rails, Trim, & Components
  • Decorative Wood / Metal Replacement

The Advantages of Seaboard® HDPE


  • Superior Scratch Resistance
  • Matte Finish
  • Easier to Clean
  • Stiffness • Stocked Colors, Sizes & Thicknesses
  • Still FDA & USDA Compliant with UV Additive

Key Material Benefits

  • Excellent Scratch Resistance
  • Great Impact & Stiffness
  • Weatherability (UV Stabilized)
  • Will Not Delaminate, Chip, Rot, or Swell
  • Easy to Machine with Standard Tooling


  • FDA
  • USDA
  • RoHS Compliant
  • UL 94-HB


Polar White color-polarWhite
Black color-black
Craft Gray color-craftGray
Mercury Gray color-mercuryGray
Seafoam color-seafoam
Sand Shade color-sandShade


1/4" - 1"




Seaboard Marine Swim Platform
Seaboard Marine Swim Platform
Seaboard Marine Cushion Table
Seaboard PVC Marine Bench
Seaboard PVC Marine Seat Cushion
Seaboard HDPE Marine Engine Cover

Access the Seaboard® HDPE technical information now!

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Where We're Located

Orange Location Icon 801 E. Corey Street, Scranton, PA 18505

Orange Phone Icon P. 800-235-8320 F. 800-858-9266