2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam
2-Part Polyurethane Marine Flotation Foam

2-Part Polyurethane Marine Flotation Foam

$114.99
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  • Inventory on the way

TotalBoat Marine Flotation Foam is great for filling voids, especially under decks. It’s thermal and sound-proofing abilities make it ideal for a number of other insulation and flotation applications. 94% closed-cell foam structure lets it maintains buoyant pressure even after prolonged exposure to water.

This 2-part, pour-in-place expanding polyurethane boat foam reaches full expansion in about five minutes, and can be poured in multiple layers with excellent bonding between layers. The cured foam hardens into shape with minimal shrinkage, is not affected by gas or oil, and resists mold and mildew. Once fully cured, foam can be laminated over with polyester, epoxy, or vinyl ester resins.

  • Density: Available in 2 lb. or 6 lb. density foam. The densities refer to the weight per cubic foot (12" x 12″ x 12″) of expanded foam
  • Size: 2 Quart Kit and 2 Gallon Kit
  • Color: Brown transparent liquid (resin and activator)
  • Expansion rate: Flotation foam begins expanding 10-20 seconds after mixing, and will continue to expand for about 5 minutes (in 70-80°F conditions)
  • Compliance: Both foam densities have been tested in accordance with the USCG Regulation #33 CFR 183.114.
  • Note: Continuous water submersion can eventually lead to loss of buoyancy over a period of years.
  • Storage: 33-95°F – DO NOT ALLOW TO FREEZE

Uses for 2 lb. Density Boat Flotation Foam

  • Lightweight foam is perfect for filling non-structural voids
  • Pour beneath decks and inside cavities to provide buoyancy

Uses for 6 lb. Density Flotation Foam

  • Higher compressive strength is great for filling cavities to support heavy loads
  • Flotation for buoys
  • Creating sculptures and other works of art

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    The order will ship in 4 weeks, and you can also enjoy the free shipping over 100$

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    Built for Life on the Water


    Every piece of gear is made with the same toughness the ocean demands.

    Whether you’re on the boat, the dock, or in town, it’s built to last.

    Pre-Order Now
    Rooted in Lobster Fishing


    Before the hoodies, before the hats — it all started with lobstering.
    Five generations on the Maine coast shaped the grit, style, and toughness behind this merch.

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    Testimonials

    ★★★★★

    I’ve followed Jacob’s fishing journey for a while — wearing the merch makes me feel like I’m right on the boat with him.

    Evan R.
    ★★★★★

    The hoodie I got is heavy, warm, and perfect for New England weather. You can tell it’s made with the same grit as lobstering itself.

    Sarah M.
    ★★★★★

    I pre-ordered a tee and it shipped right when Jacob said it would. Totally worth the 4 weeks — the quality is on point.

    Matt D.
    ★★★★★

    It feels awesome knowing my order helps support Jacob’s new boat. The hat I got is my new everyday cap.

    Emily L.
    Los Angeles, CA

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