Our Innovation.
Your Imagination.®

At King Plastic, we are the leading manufacturer of quality polymer sheets, giant slabs, and massive shapes since 1968 and partner with distributors worldwide to provide innovative solutions for a variety of markets.

King Plastic Corporation

World-Class Customer Service

We are a manufacturer selling through distribution

We do not sell direct, we sell our products through worldwide distribution. Here’s how to find a distributor near you.


Our 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.

Food Service

Our Brands

Over 20 Product Brands to Choose From

King StarBoard®

King StarBoard® The Original Marine Grade High-Density Polyethylene Building Sheet
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King StarBoard® AS The Anti-Skid Marine-Grade Polymer Sheet

King StarBoard® AS

King StarBoard® AS is an anti-skid, marine-grade, high-density polyethylene sheet.
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Recess Hatches and Bait Well Covers Made with King StarBoard® XL Seafoam

King StarBoard® XL

King StarBoard® XL is a lightweight, marine-grade, cellular high-density polyethylene sheet that is up to 30% lighter than the original King StarBoard®.
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King StarLite® XL - Boat Helm

King StarLite® XL

King StarLite® XL is an economical, cellular (closed cell), utility sheet made from select high-grade King StarBoard® recycled high-density polyethylene.
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King DuraStyle® Custom Cabinet Door Program

King StarBoard® ST

King StarBoard® ST is a unique and advanced, high-density polyethylene building sheet that lasts a lifetime. The polymer sheet is 25% stiffer than the original ...
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King MediGrade®

King MediGrade® is a super tough, high-density polyethylene building sheet with an advanced antimicrobial technology for protecting the product surface against stain and odor causing ...
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Find the right material by application

Step Platform


Marine-grade anti-skid in dot or diamond pattern helps prevent slipping.

Outdoor Kitchen

Outdoor Kitchen

Polymer sheets will not rust, delaminate or rot when exposed to UV, humidity or water.

Case Goods

Case Goods

Advanced antimicrobial technology helps to protect the product surface against stain and odor causing bacteria, algae and fungi.

Star Wheel


Smart choice for many high abuse applications requiring superior properties, outstanding flatness and a smooth surface while providing significant cost savings compared to UHMW.

Worldwide Distribution

We sell our products through worldwide distribution. Here’s how to find a distributor near you.

Worldwide Distribution

The Latest News

Blog Post - National Fishing and Boating Week

Celebrate National Fishing and Boating Week with King Plastic

National Fishing and Boating Week is a time to celebrate the joys of being out on the water and casting a line, whether you're an ...
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Celebrating Nurses Day with King MediGrade® and King MicroShield®!

Today marks National Nurses Day, a time to extend our heartfelt gratitude to the unsung heroes of healthcare — nurses.
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Although Jeffrey King stands at 6-feet 5-inches tall, the shelves in his warehouse tower above him. SUN PHOTO BY DANIEL FINTON

King Plastic: An international manufacturer quietly grows In North Port

“Where do you want to move?” Jeffrey King’s father, Tom King, asked his family. It was the 1960s, and the King family decided to move ...
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