{"product_id":"pettit-zinc-coat-barnacle-barrier-spray-16oz-underwater-metals-93-1792ca","title":"Pettit Zinc Coat Barnacle Barrier Spray | 16 oz | Zinc Corrosion Protection for Underwater Metals","description":"\u003ch2\u003eZinc-Based Corrosion Protection for Underwater Metals and Running Gear.\u003c\/h2\u003e\u003cp\u003ePettit Zinc Coat Barnacle Barrier is a zinc-rich aerosol spray that provides corrosion protection for bare underwater metals including propellers, shafts, trim tabs, rudders, and other running gear. The high-zinc dry film bonds directly to bare metal surfaces and inhibits corrosion while providing a barrier against barnacle and marine growth attachment.\u003c\/p\u003e\u003cp\u003eThe smooth, hard finish self-cleans in service and can be used above or below the waterline. Fast-dry formula for quick application and return to service. This product is classified as a hazardous material and is subject to shipping restrictions — confirm availability for your location before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-zinc dry film — maximum zinc content for effective cathodic-style corrosion protection\u003c\/li\u003e\n\u003cli\u003eBonds to bare aluminum, steel, stainless steel, cast iron, copper, bronze, galvanized steel, and lead\u003c\/li\u003e\n\u003cli\u003eInhibits corrosion on underwater metals and running gear\u003c\/li\u003e\n\u003cli\u003eSmooth, hard finish self-cleans in service\u003c\/li\u003e\n\u003cli\u003eSuitable for use above and below the waterline\u003c\/li\u003e\n\u003cli\u003eFast-dry aerosol formula — convenient for spot application and touch-ups\u003c\/li\u003e\n\u003cli\u003e16 oz aerosol can\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePropellers — bare aluminum, stainless steel, and bronze props\u003c\/li\u003e\n\u003cli\u003ePropeller shafts and shaft struts\u003c\/li\u003e\n\u003cli\u003eTrim tabs and interceptors\u003c\/li\u003e\n\u003cli\u003eRudders and skegs\u003c\/li\u003e\n\u003cli\u003eOutboard lower units and drive housings\u003c\/li\u003e\n\u003cli\u003eAny bare underwater metal surface requiring corrosion protection and barnacle barrier\u003c\/li\u003e\n\u003cli\u003eAbove-waterline bare metal surfaces requiring zinc corrosion protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eZinc Coat Barnacle Barrier is the right product when you need to protect a bare metal running gear surface that isn't covered by your hull's antifouling paint — particularly propellers, which are typically left bare or coated separately from the hull. Applying a zinc-rich coating to a bare prop before launch provides a sacrificial zinc layer that slows galvanic corrosion and makes it harder for barnacles to get a firm grip. It's also useful for touch-up on areas where antifouling paint has been abraded or damaged during the season.\u003c\/p\u003e\u003cp\u003eFor sacrificial zinc anodes to complement your corrosion protection system, browse our marine hardware selection. For other corrosion protection and specialty coatings, see our \u003ca href=\"\/collections\/paint-and-coatings\"\u003ePaint \u0026amp; Coatings\u003c\/a\u003e collection. For zinc film galvanizing for above-waterline ferrous metal, see the \u003ca href=\"\/products\/seaguard-zincspray-film-galvanizing-aerosol-650g-case-12-cathodic-protection-194-sgmspray500z\"\u003eSeaguard Zincspray\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250817204260,"sku":"93-1792CA","price":62.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/93-1792.jpg?v=1786510638","url":"https:\/\/marisolmarine.com\/products\/pettit-zinc-coat-barnacle-barrier-spray-16oz-underwater-metals-93-1792ca","provider":"Marisol Marine Company","version":"1.0","type":"link"}