Plastic Sheets

The modern boat builder and DIY boat owner has a wealth of high-quality marine plastic sheets to choose from. When choosing the best-suited marine plastic board, there are many factors to take into consideration. » Read More

Learn More About Marine Plastic Sheets


Why Marine Plastic?

Modern marine plastics are specifically formulated for use in high-stress saltwater environments. These plastics will not rot, swell, delaminate, or discolor when exposed to UV, water, or humidity. There is a marine plastic sheet to fill every job.

Types of Marine Plastic Sheets

When it comes to marine plastic sheets, there's a wide range of options to suit every need. With these options, you can find the right marine plastic sheet for your needs. Read More

Custom Cut-to-Size Plastic Board for Boats

While some marine-grade plastics are easily cut and shaped with standard woodworking tools, others require special techniques and tools. Boat Outfitters offers plastic sheets in a variety of preset sizes as well as custom-cut sizes and shapes to fit your needs.

Custom-cut Starboard HDPE board is available in rectangular sheets up to 54” x 96” (6” wider than a 4’ x 8’ sheet of HDPE board), four thicknesses from 1/4” to 1”, and 10 different colors. Custom cuts can be ordered with a variety of rounded edge styles and your choice of corner radius. Read More

Starboard HDPE Rings, Circles, & Frames

In addition to rectangular sheets of marine plastics, we also offer HDPE plastics precut into circles, rings, and frames to your custom dimensions. these shapes are ideal for covering old openings like gauge holes, adding trim around speakers or lights, and adding trim to cover cutouts around electronics.

How do I Order Marine Plastic Sheets?

At Boat Outfitters, we make ordering easy. With cut-to-size options on all major marine plastic sheet materials, ordering has never been easier. Simply select your marine sheet and thickness, and type in your needed dimensions. From there, our team of experts will perfectly cut your marine plastic board. Looking for full-sized plastic sheets? We offer full 48” by 96” sheets in most materials. 

Contact Us

If you’re having trouble finding the exact part you're looking for, the best first step is to take a picture and give us a call.

Our customer service team is here Mon-Fri 8am - 5pm and would love to help you track down the exact hardware you need.

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Commonly Asked Questions About Marine Plastic Sheets 

What kind of plastic is used on boats? (show/hide)

What is HDPE marine board? (show/hide)

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