Why Cerakote is the new anchor for quality at sea

The maritime environment is one of the toughest challenges for materials worldwide. The combination of extremely aggressive saltwater, intense UV radiation, and constant mechanical stress from sand and wind causes conventional coatings to age quickly. Paints chalk, gelcoat yellows, and metals corrode within a very short time. Anyone who loves their boat or operates it professionally needs more than just paint – they need technological protection.

Cerakote has established itself as the world market leader in ceramic thin-film coatings and offers specialized solutions for the marine industry that go beyond what powder coatings and anodizing can achieve. Whether for superyachts, sports boats, or work vessels: our coatings bond molecularly with the substrate. They not only provide barrier protection against corrosion but actively improve surface properties through hydrophobicity (water repellency) and extreme hardness. From refurbishing faded gelcoats to protecting high-performance propellers – Cerakote drastically reduces maintenance effort and ensures the preservation of your watercraft’s value. Trust a technology used by manufacturers and restorers worldwide in the harshest waters.​

Performance characteristics of Cerakote coatings in the marine sector

The coatings from Cerakote offer a range of outstanding properties to coat and protect a variety of materials.

Unmatched corrosion protection

Saltwater is the enemy of all metals. Our ceramic polymer coating provides an impenetrable barrier against rust and oxidation, even withstanding long-term tests in the salt chamber.

Hydrophobic Anti-Fouling Effect

Water and dirt simply bead off. The hydrophobic surface effectively prevents strong adhesion of algae, barnacles, and salt deposits, which greatly facilitates the cleaning of the hull and deck.

UV Stability & Lightfastness

The sun on the water is relentless. Cerakote (especially the MC and C series) is UV-stable. It prevents gelcoat chalking, clear coat yellowing, and keeps your boat looking like new for years.

Extreme hardness & abrasion resistance

Impacts, line abrasion, and docking maneuvers leave marks. The extreme hardness of the ceramic coating protects surfaces from scratches and wear significantly better than conventional soft marine paints.

Lowest coefficient of friction

Less friction means more performance. The smooth surface (comparable to Teflon) reduces resistance on mechanical parts such as winches or propellers, which increases efficiency and lifespan.

Thin film for tight tolerances

Ideal for threads and fittings. With only a few micrometers thick, Cerakote protects screws, valves, and engine parts without altering tolerances. Perfect protection where paint applies too thickly.

Applications of Cerakote in the Marine Industry

Propeller & Drive Parts

Protects against cavitation and fouling. The smooth surface improves hydrodynamics and prevents performance loss due to algae adhesion, while the metal is protected against pitting corrosion.

Railings, Cleats & Fittings

Prevents unsightly flash rust and water spots on stainless steel and aluminum. The coating eliminates the need for constant polishing of chrome parts and ensures lasting shine on deck.​

Marine Electronics & Enclosures

Protects sensitive navigation devices and radar housings from aggressive salt spray. Prevents the corrosion of aluminum housings, thereby ensuring the functionality of expensive onboard technology.

Interior & Controls

Enhances yacht interiors with hundreds of color options. Provides protection against wear on door handles and cabinet fittings and is resistant to sunscreen and cleaning agents.

Gelcoat & Paint Protection

Many boat owners know the problem: the gelcoat becomes dull over time, chalks, and attracts dirt. Polishing and waxing become a never-ending task. Cerakote MC-2200 "Multipurpose Clear" was specially developed for this purpose. It can be applied directly to weathered gelcoat, paint, or powder coating (often simply by wiping). It permanently seals the surface, restores the gloss, and protects against oxidation and graffiti. Unlike wax, which washes off, this is a permanent protective layer that is 100% UV stable and keeps the boat easy to clean.

Protection of Aluminum & Masts

Aluminum is popular in boat building but tends to corrode quickly and become dull ("white rust") near the sea. This is especially problematic visually and technically on masts, booms, or hull structures. The Cerakote MC-5100 "Aluminum Clear" preserves the natural look of polished or brushed aluminum without altering its appearance. It also adheres to magnesium alloys and provides invisible protection against the aggressive marine environment. The metal remains shiny and oxidation-free without the need for thick paint layers.​

High-performance components

Extreme conditions prevail in the engine room or on winches. This is where the Elite series and the C series come into play. The Elite series offers the lowest coefficient of friction and is ideal for moving parts subject to extreme wear (e.g., gearbox components, winch interiors), as it acts almost like a dry lubricant. The C series, on the other hand, is air-drying and extremely heat-resistant, making it the first choice for exhaust systems, manifolds, and engine parts that get hot and also need protection against saltwater corrosion.

Advantages compared to other coating systems

Why should you prefer Cerakote over traditional marine solutions?

  • Compared to wax & polish: Wax is temporary and needs to be reapplied several times per season. Cerakote is a permanent sealant that lasts for years.
  • Compared to powder coating: Powder coating tends to be undermined by saltwater when damaged, leading to invisible rust and sudden peeling. Cerakote chemically bonds and prevents under-rusting.
  • Compared to anodizing: Anodized surfaces often fade in the sun (especially black/colored). Cerakote offers guaranteed UV stability and colorfastness.
  • Compared to antifouling paints: Many antifoulings are thick and rough. Cerakote provides a smooth, hard alternative for propellers and drives that is more hydrodynamically efficient.

Conclusion: Why Cerakote is the Best Choice for Your Ship

There is no room for compromise on the water. Cerakote provides boat owners and shipyards with the assurance that their equipment is protected—whether from the blazing sun in the marina or the saltwater on the open sea.

It is the most cost-effective solution to preserve the value of your boat: less time spent polishing and removing rust means more time on the water. From the invisible sealing of the gelcoat to high-temperature protection in the engine room, Cerakote covers every area. Choose the technology leader and put an end to corrosion.

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In-house production

Call us or send us an email if you are interested in implementing Cerakote coating solutions in your company. We are happy to advise you and provide you with all the necessary information.

Outsourcing

If you have your parts manufactured or externally coated by a manufacturer, ask them about Cerakote options for your parts. If they do not offer Cerakote coating, feel free to contact us. We are happy to connect you with one of our certified coaters across Europe.

Call us

If you have any questions or are unsure whether Cerakote is the right application for you, just call us at +49(0)4106-6414121 or send us an email at info@pbncoatings.de.

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