Boat & Dock Foam Kits

Boat & Dock Foam Kits

Leading boat manufacturers rely on Foam Supplies, Inc. (FSI) for expanding, closed-cell polyurethane foam for flotation — and you can too! Our Boat & Dock Foam Kits come in a variety of sizes, right for virtually any marine use.

FSI Boat & Dock Foam is two-part, closed-cell polyurethane foam that, when mixed in equal parts and poured in place, will provide excellent flotation properties whether you need to fill an entire hull or simply need extra buoyancy. Plus, it can also be used to add structural integrity, as well as for insulation in live wells and coolers.

Our Boat & Dock Foam is also environmentally friendly, with no ingredients or agents that harm waterways or the environment. That offers you peace of mind knowing you’re making a truly “green” choice that helps safeguard the environment, all at no extra cost!

View kits now!