{"product_id":"star-brite-premium-liquid-rubbing-compound-81318-medium-duty-fiberglass-restoration-16-oz","title":"Star brite Premium Liquid Rubbing Compound 81318, Medium Duty Fiberglass Restoration, 16 oz","description":"\u003cp\u003eStar brite Premium Liquid Rubbing Compound (part 81318) is a medium-duty liquid formula that removes light to medium oxidation and surface imperfections from fiberglass and painted finishes, smoothing and preparing the surface for polishing. It is designed for fiberglass, polished metal, plastics, vinyl, and painted surfaces on boats, autos, and RVs, making it a versatile choice for restoring dull, oxidized, or scratched gelcoat and paint before a full wax or polish step.\u003c\/p\u003e\u003cp\u003eThe liquid consistency is formulated for easy application by hand or with a buffer, working into the surface without hardening so cleanup stays quick even across larger areas. Because all rubbing compounds carry abrasive qualities, testing a small, inconspicuous area first is recommended to confirm the result on a given surface. Some finishes with heavier oxidation may need more than one application to reach a fully restored look. The compound comes in a 16 ounce bottle sized at 1.75 x 3.5 x 8.25 inches for easy handling and storage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Star brite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 81318\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Liquid Rubbing Compound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Level:\u003c\/strong\u003e Medium Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 16 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 1.75 x 3.5 x 8.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic (bottle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit Type:\u003c\/strong\u003e Light, Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Method:\u003c\/strong\u003e Hand or buffer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Surfaces:\u003c\/strong\u003e Fiberglass, polished metal, plastics, vinyl, painted surfaces (boats, autos, RVs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 071247813180\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does Star brite Liquid Rubbing Compound 81318 remove?\u003c\/strong\u003e It removes light to medium oxidation and surface imperfections from fiberglass and painted finishes, smoothing the surface and preparing it for polishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat surfaces can this rubbing compound be used on?\u003c\/strong\u003e Star brite 81318 is designed for fiberglass, polished metal, plastics, vinyl, and painted surfaces on boats, autos, and RVs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big is the bottle?\u003c\/strong\u003e The Star brite 81318 rubbing compound comes in a 16 ounce bottle measuring 1.75 x 3.5 x 8.25 inches and weighing 1.15 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this be applied by hand or does it require a buffer?\u003c\/strong\u003e Both methods work: the liquid formula is designed for easy application by hand or with a buffer, and it does not harden during use, which keeps cleanup quick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a heavy-duty or light-duty compound?\u003c\/strong\u003e Star brite 81318 is a medium-duty formula intended for light to medium oxidation, not the heaviest oxidation levels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill one application fully restore an oxidized surface?\u003c\/strong\u003e Not always. Depending on the severity of the oxidation, the compound may need to be applied more than once to achieve a fully restored finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I test the compound before treating the whole boat?\u003c\/strong\u003e Yes. Because all rubbing compounds have abrasive qualities, testing a small, inconspicuous area of the surface first is recommended before full application of Star brite 81318.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the container itself made of a specific material?\u003c\/strong\u003e The 81318 compound is packaged in a plastic bottle, while the compound itself is a liquid abrasive formula.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the grit level of this compound?\u003c\/strong\u003e Star brite 81318 is classified with a light-to-medium grit type, suited to smoothing surface imperfections rather than heavy material removal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I use after applying this rubbing compound?\u003c\/strong\u003e After using Star brite Liquid Rubbing Compound 81318 to smooth and prep the surface, a marine polish can be applied afterward for a finished, protective shine.\u003c\/p\u003e","brand":"Star brite","offers":[{"title":"Default Title","offer_id":49017539690715,"sku":"STR-81318","price":14.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/81316.A1_ba1e3410-afdc-4f79-968f-a5538b28aeca.jpg?v=1784937405","url":"https:\/\/www.goodvibesmarina.com\/products\/star-brite-premium-liquid-rubbing-compound-81318-medium-duty-fiberglass-restoration-16-oz","provider":"Good Vibes Marina","version":"1.0","type":"link"}