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King Plastic 5496BK34 King StarBoard Marine Grade HDPE Sheet 54" x 96" x 3/4" Black

Manufacturer

King Plastic

<p>Founded in 1968, King Plastic Corporation began as a small family business and has grown into a leading manufacturer of quality polymer sheets, slabs and massive shapes. Operating from a state-of-the-art 250,000 square-foot facility in North Port, Florida, this American manufacturer has built a reputation for uncompromising quality and innovative polymer solutions that serve industries ranging from marine and construction to healthcare and food service.</p><h3>Pioneering Innovation in Polymer Technology</h3><p>King Plastic Corporation pioneered the first marine-grade polymer sheet, King StarBoard®, which remains the dominant brand in the marine industry today, and has since produced dozens of breakthrough products for a wide variety of industries, from food service to signage to giant slabs weighing more than 6,000 pounds. The company's proprietary K-Stran™ manufacturing process delivers superior flatness and consistency that sets industry standards for high-density polyethylene (HDPE) products.</p><p>What distinguishes King Plastic from other polymer manufacturers is their commitment to precision engineering. Quality is achieved and maintained through rigorous development testing, premium materials, tight tolerances, proprietary processes, thorough inspection, and careful shipping. These polymer sheets work like wood but offer distinct advantages: they won't rot, delaminate, or deteriorate when exposed to UV radiation, humidity, or water, making them ideal for demanding applications where traditional materials fail.</p><h3>Premium <a href="/7416-king-plastic-lumberpolymer-200644">Lumber/Polymer</a> Solutions</h3><p>King Plastic's <a href="/7416-king-plastic-lumberpolymer-200644">polymer lumber</a> products represent a breakthrough in construction and marine applications. These HDPE sheets combine the workability of traditional lumber with the durability of modern polymer technology. Fabricators appreciate that these materials can be cut, routed, drilled, and shaped using standard woodworking tools and techniques, yet they deliver lifetime performance without the maintenance requirements of wood. The polymer sheets are environmentally stabilized, marine-grade, food-safe, and CNC machinable, making them versatile solutions for outdoor cabinetry, furniture, architectural trim, and structural components.</p><h3>Specialty Products and <a href="/7416-king-plastic-exterior-decal-12471">Exterior Decals</a></h3><p>Products are purchased by companies that fabricate finished goods for many industries, including construction, manufacturing, healthcare, furniture, cabinetry and case goods, marine and RV, food service, playgrounds, signage, and more. Beyond their core polymer lumber offerings, King Plastic provides specialized solutions like <a href="/7416-king-plastic-exterior-decal-12471">exterior decals</a> and signage materials that withstand harsh environmental conditions. The company's product portfolio includes over 20 branded product lines, each engineered for specific applications and performance requirements.</p><h3>Built on American Quality Standards</h3><p>King Plastic materials meet stringent industry standards and certifications, with products manufactured entirely from FDA and USDA approved materials where applicable. The King family remains privately owned and actively involved in the company, ensuring that the founding values of quality, innovation, and customer service continue to drive every aspect of the operation. This family commitment to excellence has earned King Plastic a loyal following among fabricators, contractors, and OEM manufacturers who demand reliable performance in their most challenging applications.</p><p>Whether you're outfitting a marine vessel, building outdoor structures, or creating antimicrobial surfaces for healthcare environments, King Plastic's American-made polymer solutions deliver the durability, workability, and long-term value that professionals trust.</p>

Part Number

5496BK34
07/11/2036 1:29 PM
Sale Price

$947.33

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

King StarBoard® is the original marine-grade high-density polyethylene (HDPE) sheet and the industry standard for marine fabrication. This black sheet measures 54 inches x 96 inches with a 3/4-inch thickness, providing excellent material for marine construction projects.

Key Features:

  • Environmentally stabilized to withstand the harshest marine conditions including UV exposure, salt water, and extreme temperatures
  • Will not warp, rot, or delaminate when exposed to humidity or water
  • Superior chemical resistance and non-absorbent properties
  • Works like wood but outperforms it in marine applications—can be cut, routed, drilled, and fabricated with standard woodworking tools
  • Maintains structural integrity without cracking or splintering
  • Color runs throughout the entire sheet thickness for long-lasting appearance
  • NSF certified for food contact applications

King StarBoard is the preferred material for boat builders, marine fabricators, and DIY enthusiasts for projects including helm stations, tackle centers, swim platforms, hatches, rod holders, and custom cabinetry. The non-porous surface resists staining and is easy to clean with soap and water.

Products specifications

Color

Black

Size

3/4" x 54" x 96"

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Quick and easy. Could have left or right side in description though. Other than that 1 phone call cleared up the left and right confusion and placed my order. Great service. I even used again for my rear Lateral arms I just purchased

Quick and easy!

Very cheap pricing. Fast shipping, will continue to order from Autoplicity and I am recommending it to all of my friends!

Quick and painless!

Fiest time here if it works I ll be back often

I hope its the correct part!

Great customer service. My product came quickly and just as described. Can't beat the prices anywhere on the internet, I looked for 2 months before buying. Thanks!

Great pricing

Very easy site to navigate and order from.

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