King StarBoard<sup>®</sup> Sheet | Black
Magnifier MouseOver to Zoom.

King StarBoard<sup>®</sup> Sheet | Black Image 2King StarBoard<sup>®</sup> Sheet | Black Image 3

Google Reviews

You Might Also be Interested In

Interstate Advanced Materials Membership

King Starlite® Sheet | Black XL Utility

HDPE King StarBoard® | White XL

King Starlite® | Dolphin Gray XL Utility

HDPE Marine Board Sheet | White


King StarBoard® Sheet | Black

Marine high density polyethylene

5 stars 5 stars based on 1 Review(s)
Get Your Online Pricing: Sanitizing Acrylic and Polycarbonate »
Tips for measuring & cut-to-size policy »

How To Measure and Cut-To-Size Policy [X]

Cut-To-Size Items are Non-Returnable!

As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under "Comments" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade. Please review our full return and shipping policy here.

Measure Twice, Cut Once

Since custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.

How to Use a Measuring Tape

Extend your tape measure several inches to find the 1 and 2 inch markers. In between the inch markers you’ll find 16 equally spaced tick marks.

Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2" has a bigger mark than 1/4" which has a bigger mark than 1/8". The smallest mark follows at 1/16". Please be aware that some measuring tapes may have even smaller increments.

Features of a Measuring Tape: Sliding End Hook

The sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).

Sanitizing Acrylic and Polycarbonate Sheet [X]

Acrylic and Polycarbonate Sneeze Guards and like products require special care while cleaning and disinfecting. To maintain the optical clarity of sneeze guards and other acrylic or polycarbonate items, use an acrylic or polycarbonate safe cleaner like Novus Plastic Polish #1, Brillianize Plastic Cleaner, or a mild soap solution.

Please reference the following compatible cleaners when DISINFECTING acrylic and polycarbonate items. The use of commonly available commercial alcohol or ammonia-based disinfectants may cause crazing and damage.

Compatible Polycarbonate Disinfectants:

• sBioMed Steriplex SD
• Safetec Surface Wipes
• Contec Healthcare Perodox RTU
• Contec Healthcare PS-911 EB Prostat Sterile Wipes

Compatible Acrylic Disinfectants:

• Pharmacy Grade Hydrogen Peroxide
• Household Bleach
• Isopropyl Alcohol (Water Diluted to 30% Strength)

[Download as a PDF]

Price per Sheet: $25.23

Total Price: $25.23
Rounded/Chamfered Edges (45 degrees): ($8)
Rounded Corners (in.): 
#Holes Per Sheet ($2/hole) - Please upload your drawing:
Available hole sizes: 1/8”, 5/32”, 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, ½”, 9/16”, 5/8”, 11/16”, ¾”, 13/16”, 7/8”, 15/16”, and 1”

As low as $2/month with Credit Key

Overview Specs & Uses Reviews Inquiry
HDPBEMK - Overview

King StarBoard® is a lightweight, tough thermoplastic, environmentally stabilized for marine use. With all the same benefits as Marine Board HDPE, King StarBoard® lends itself to the industry standard of original marine-grade HDPE. With a proprietary formula, King StarBoard® is the most advanced and highest performing, consistently flat marine-grade plastic sheet. King StarBoard® is environmentally stabilized to storm the harshest weather conditions and stand up to any extreme marine environment.

StarBoard® is resistant to salt water, a wide range of chemicals and UV exposure and, unlike other alternatives, doesn't splinter, crack, delaminate, rot, swell or absorb water. Even under heavy foot traffic on yacht decks, StarBoard® remains virtually maintenance free.

Interstate Plastics also carries varying grades of Marine Board HDPE plastic including King StarBoard® A/S, King StarBoard® XL, and King Starlite® XL Utility.

Wear Resistance
With a self-lubricating formula and a high sliding resistance alongside excellent long-term durability and weather resistances, King StarBoard® is an ideal marine plastic for a variety of applications including replacing wood, metal or laminate walkways, hatches, walkways, cabinetry and countertops as well as ship and boat components regularly exposed to harsh outdoor environments.

Textured Surface
In addition to its resistance to marine and other outdoor conditions, King StarBoard® has a decorative, textured surface that does not show wear, dirt or scratches.

Salt Water and Moisture Resistances
King StarBoard® is a lightweight and extremely tough, chemically resistant plastic. It does not absorb water and has a good sliding abrasion resistance in addition to a specialized self-lubrication. Unlike many other marine-based materials, King StarBoard® is environmentally stabilized to resist salt water, and will not rot or degrade.


King Starboard Specs, Grades & Applications

  • Lightweight
  • Self-lubricating
  • Acid, odor, moisture and mildew resistant
  • Extremely easy to machine with common woodworking tools
  • Excellent chemical resistance to acids, alcohols and bases
  • Excellent long-term durability
  • Great weather resistance
  • Abrasion and wear resistant
  • Thermoformable
  • Good flexibility and toughness
  • Cost effective compared to other marine solutions
  • Low-maintenance
  • UV-stabilized
  • FDA approved in certain grades
  • High impact and tensile strength
  • Excellent energy absorption
  • Decorative, textured surface retains original color and doesn't show wear, dirt or scratches
  • Gloss finish
  • Easy to clean

Material Warnings

Material Warning WARNING: This product can expose you to chemicals including Bisphenol A, CAS 80-05-7, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to

WARNING: Sharp Edges! Handle with care.
Warning: This product may have sharp edges and points. Contact may result in injury. Handle with care.

Disclaimer: Interstate Plastics makes no representations about any of its products that are modified in any way after they leave its possession, nor do its representations apply when any of its products are improperly used or stored. Each customer of Interstate Plastics bears full responsibility for making its own determination as to the suitability of each material, product, recommendation or advice provided by Interstate Plastics. Each customer of Interstate Plastics must identify and perform all tests and analyses necessary to assure that its finished parts incorporating materials from Interstate Plastics will be safe and suitable for use under end-use conditions.

Interstate Plastics Suppliers