Prop Speed Specialty Coating & Paints

Prop Speed Specialty Coatings: The Original Foul-Release System for Marine Metals

When it comes to specialty marine coatings and paints, few names carry more authority than Prop Speed (Propspeed by Oceanmax). Unlike conventional antifouling paints that rely on biocides to kill marine organisms, Propspeed pioneered a fundamentally different approach: foul-release technology. Rather than poisoning growth, these coatings create an ultra-slick surface that marine organisms simply cannot grip — so barnacles, slime, and weed slide off instead of taking hold.

How the Propspeed Coating System Works

The Propspeed system is built around a two-stage application process. Stage one is a two-component etching primer that chemically bonds directly to bare metal substrates — propellers, shafts, rudders, trim tabs, and other running gear. Stage two is a crystal-clear topcoat that provides the ultra-smooth outer surface responsible for the system's foul-release performance. Together, the primer and clear coat form an integrated barrier that stays firmly adhered through the rigors of marine operation.

Propspeed's Clear Coat offers a dual benefit that sets it apart in the specialty coatings category: it delivers both foul-resistance when the vessel is at rest and superior foul-release when underway. It also acts as an electrical insulator, reducing galvanic corrosion by limiting ion exchange between the metal and surrounding seawater — effectively extending the life of your sacrificial anodes at the same time.

Kit Options for Every Vessel Size

Propspeed is available in kits sized to match the job at hand. The Small Kit is ideal for coating a sail drive, stern drive, or smaller single propeller. The Medium Kit is sized for a single-screw vessel under 40 feet. The Large Kit is designed for marine trade professionals working on larger or multi-screw vessels. Each kit includes prep wipes, etching primer components, clear coat, and a stirring stick — everything needed for a professional-quality application.

Beyond the Prop: Specialized Coating Products

Propspeed has expanded its specialty coatings lineup well beyond propellers. The Foulfree product addresses painted metal surfaces and outboard lower units, keeping trim assemblies, engine brackets, and stabilizing fins clean and performing as designed. Transducer-specific formulations keep sonar equipment free of fouling without interfering with signal performance. This breadth of purpose-built coatings makes Propspeed a one-stop solution for protecting virtually every underwater metal asset on a vessel.

Environmental and Performance Advantages

Because Propspeed coatings contain no harmful biocides, they present a more environmentally responsible option than traditional antifouling paints. By reducing marine growth on running gear, the system helps lower fuel consumption and associated emissions. It also slows the spread of invasive species by preventing organisms from hitching a ride on fouled hulls and props. When properly applied and maintained, Propspeed protection lasts 12 to 24 months — a meaningful return on investment for any serious boater.

Whether you're a weekend cruiser, a competitive racer, or a full-time liveaboard, Propspeed's range of specialty coatings and paints delivers proven, biocide-free protection that keeps your running gear cleaner, faster, and longer-lasting. Explore the full Prop Speed brand lineup to find the right kit for your vessel.