Barrier Coats

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      • Interlux Interprotect Epoxy Barrier Coat Kit - Gray
        $43.99

        Interlux Interprotect Epoxy Barrier Coat Kit - Gray Applying Interlux 200E can help protect hulls from damaging water absorption that can cause long-term, costly repairs to your boat. Interprotect 200E is a two-part epoxy coating that will provide...

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      • Interlux Interprotect Epoxy Barrier Coat Kit - White
        $43.99

        Interlux Interprotect 200E Epoxy Barrier Coat Kit - White Formulated with a unique two-part epoxy coating, Interlux Interprotect 200E is the perfect product to protect and seal hulls from moisture and water absorption that can cause rotting and...

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      • Pettit Protect Gray High Build Epoxy Barrier Primer Coat
        $45.99

        Pettit Protect Gray High Build Epoxy Barrier Primer Coat Pettit Protect Epoxy Primer is a heavy-duty, dual component epoxy coating best used where maximum resistance to fresh or salt water is a necessity. By reducing water absorption in fiberglass...

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      • Sea Hawk Tuff Stuff Gray Epoxy Primer
        $60.49

        Sea Hawk Tuff Stuff Gray Epoxy Primer Sea Hawk's Tuff Stuff High Build Epoxy Primer dries fast and is able to complete a barrier system and bottom paint in just two days. Microsheet silicate technology allows the epoxy to build a 100% water barrier that...

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      • Sea Hawk Tuff Stuff White Epoxy Primer
        $60.49

        Sea Hawk Tuff Stuff White Epoxy Primer Sea Hawk's Tuff Stuff High Build Epoxy Primer dries fast and is able to complete a barrier system and bottom paint in just two days. Microsheet silicate technology allows the epoxy to build a 100% water barrier...

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      • Pettit AlumaProtect Epoxy Barrier Coat Primer
        $305.99

        Pettit Aluma Protect Epoxy Barrier Coat Marine Primer For Aluminum Hulls Aluma Protect is a 2 part strontium chromate primer designed to form the ideal barrier coat over roughed bare aluminum. This is the appropriate epoxy to use when aluminum has been...

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      • Pettit Running Gear Gaurdian
        $278.99

        Pettit Running Gear Guardian 1870 The Pettit Running Gear Guardian helps prevent fouling on any underwater metal running gears. Can be used on Trim Tabs, Propellers, Rudders, Propeller Shafts, Sail Drives, Strainers, Bow/Stern thrusters, Prop Shafts,...

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      Barrier Coat Paint

      Any boating novice will know that a boat and its trustworthiness depend largely upon the integrity of the hull. After all, if the hull suffers damage, the boat will no longer stay afloat. The hull takes the brunt of the battering and bruising from waves and water resistance. On the trailer, at the dock, or gliding through the water, the hull needs a strong protective coat to keep it solid and in prime condition. At Wholesale Marine, you’ll find a great selection of top quality barrier coat paints for your boat’s hull, including Pettit and Interlux.

      Protection You Can Trust

      While afloat in freshwater or saltwater, the bottom of your vessel is exposed to a wide range of elements that will cause damage if your hull is unprotected. Corrosion, osmotic blistering, and water absorption can occur if your hull is not completely watertight. The good news is that you can protect your craft by applying barrier coat paints. Also, epoxy barrier coats make fantastic primers for antifouling paints. Due to their epoxy base, other paints will adhere well to them, thereby eliminating the need for a primer coat. One less step means more time out on the water!

      Save time and money with Pettit Protect’s high-solids formula that allows for a quicker and easier application of the barrier coat. This epoxy barrier coat paint reduces water absorption in fiberglass hulls, making it an excellent choice for the prevention and repair of osmotic blisters. It is ideally suited for commercial and pleasure craft applications and has excellent durability. AlumaProtect is specifically designed for Aluminum crafts and is similar to Pettit Protect; it is intended to be used as a primary coat over bare aluminum hulls and outdrives.

      Eliminate the need for sanding with the Interlux InterProtect line. Interlux barrier coat paints also offer superior protection against corrosion and water blistering. When looking for a great epoxy barrier coat paint, you’ll appreciate that Interlux Interprotect is a unique two-part coating, and is excellent for usage on underwater hulls, metals, and keels. Interlux barrier coat paints were developed to protect new and used fiberglass hulls from water absorption, and corrosion above or below the waterline.

      Wholesale Marine knows what it is to be a boating enthusiast, and we want to provide you with everything you need to protect your boat’s beauty and its mechanics. We believe in keeping our customers satisfied through each and every purchase, so we provide a knowledgeable and experienced customer service team for you. Each product is backed by a price match guarantee. You will love our free shipping on purchases over $99 and same-day shipping. Ready to become a regular on our site? Our Captain’s Club Rewards program is right for you, providing perks and rewards for our loyal customers.