Coosa Board - Reinforced Composite Marine Board

Shop Coosa Composite Boards at Fisheries Supply

Since 1996, Coosa Composites has set the standard in high-performance composite materials for the marine industry. At Fisheries Supply, we carry a broad selection of Coosa composite boards engineered for structural marine applications where weight savings, durability, and water resistance are essential.

Why Choose Coosa Board for Your Boat Project?

Constructed with high-density polyurethane foam reinforced with fiberglass, Coosa boards offer an exceptional combination of strength and lightweight performance—making them ideal for both professional boat builders and DIY marine repair projects.

• Lightweight Strength: Coosa boards are up to 40% lighter than marine plywood while offering superior load-bearing capacity.
• Moisture and Rot Resistance: Unlike wood, Coosa panels are impervious to water, mold, and mildew, helping extend the lifespan of your build.
• Long-Term Value: With minimal maintenance and a long service life, Coosa composite boards reduce long-term ownership costs.

Explore Coosa Composite Board Options

At Fisheries Supply, we stock the full range of Coosa boards in multiple thicknesses and densities:

• Bluewater Series: Ideal for high-load structural applications such as transoms, stringers, and bulkheads.
• Nautical Series: A lighter, more economical choice perfect for cabinetry, decks, and other non-critical marine areas.

Whether you're replacing rotted plywood or building from the ground up, our Coosa board inventory has what you need to get the job done right.

Where to Buy Coosa Composite Panels

Looking for Coosa board near you or online? Fisheries Supply offers nationwide shipping, competitive pricing, and fast delivery on all Coosa products. You can browse our current inventory and pricing online or contact our sales team for bulk order assistance.

Our available Coosa board panels come in:

• Standard sheet sizes (24" x 48", 48" x 96")
• Various thicknesses ranging from 1/4" to 2"
• Different densities to match structural or non-structural use

Coosa Composite Board for Marine Professionals

Whether you're outfitting a production boatyard or retrofitting a small sailboat, Coosa boards deliver the reliability and workability marine pros demand. Shop confidently knowing you're investing in trusted composite solutions from a top-tier supplier.

Need Help Selecting the Right Coosa Board?

Not sure which series fits your build? Our marine materials experts are here to help. We’ll assist you in selecting the right board for your budget, structural requirements, and installation method. From deck cores to cabin floors, we’ll guide you every step of the way.

For more information please read our Coosa Board composites article

Transform your marine build or repairs with Coosa composite panels—order now at Fisheries Supply and get the durability your boat deserves.