{"product_id":"sherwin-williams-finish-1-ultimate-overall-clearcoat-high-gloss","title":"SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat - High Gloss","description":"\u003cp\u003eIn this review of SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat the bottom line is simple: this is a high-solids urethane clearcoat best for automotive technicians and serious DIYers who want a professional-looking, durable topcoat. It delivers excellent gloss and depth of image (DOI) with a smooth, level laydown that makes blending and buffing straightforward. The 41 mix ratio and compatibility with both air dry and force dry curing mean it fits into shop workflows, and customers consistently praise the shine and long-term durability in tough environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh solids urethane:\u003c\/strong\u003e Provides a thicker film build for improved gloss and long-term protection compared with lower-solids clears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks in air or force dry:\u003c\/strong\u003e Offers flexibility to cure at ambient temperatures or in a bake cycle depending on shop setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent gloss and DOI:\u003c\/strong\u003e Produces a lustrous finish that customers describe as professional and showroom quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlending and buffing properties:\u003c\/strong\u003e Levels smoothly and buffs quickly, allowing technicians to achieve uniform transitions and a glass-like polish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e41 mix ratio:\u003c\/strong\u003e Simple, repeatable proportioning that fits standard spray processes and reduces mixing guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable performance:\u003c\/strong\u003e Holds up well over time in sun-exposed climates, giving sustained clarity and resistance to wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis clearcoat is aimed at professional collision shops and experienced DIYers who need a high-performance finish for overall repairs and spot blending. Its forgiving leveling and strong buffing response make it a good choice when final appearance matters, and the fast buffing properties suit busy shops that need a quick turnaround.\u003c\/p\u003e\n\u003cp\u003eThose with only occasional, small hobby projects or who require waterborne systems for regulatory reasons should look elsewhere; this product is an acrylic high-solids urethane designed for conventional solvent workflows and force or air dry processes.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers a deep, lustrous shine that many users call professional-quality.\u003c\/li\u003e\n\u003cli\u003eExcellent leveling and buffing characteristics reduce time spent on final polishing.\u003c\/li\u003e\n\u003cli\u003eFlexible cure options work in both air dry and force dry environments.\u003c\/li\u003e\n\u003cli\u003eHigh solids formula gives durable film build and long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolvent-based urethane may not suit users who require waterborne or low-VOC systems.\u003c\/li\u003e\n\u003cli\u003eRequires correct mixing at the 41 mix ratio and use of the specified hardener for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eFinish 1 Ultimate Overall Clearcoat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSHERWIN WILLIAMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHigh solids urethane clearcoat (acrylic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eOverall repairs, blending, force or air dry applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix ratio\u003c\/td\u003e\n\u003ctd\u003e41 mix ratio with hardener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hardener\u003c\/td\u003e\n\u003ctd\u003eHardener Slow - FH613 (sold\/paired)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFinish 1 Ultimate Overall Clearcoat is a smart pick for professionals and skilled DIYers who need a high-gloss, durable finish that blends and buffs with minimal effort. Its high-solids formula and flexible cure options deliver long-lasting results and good value for shops that require reliable appearance and performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this clearcoat be force dried?\u003c\/strong\u003e\u003cbr\u003eYes, it is formulated for use in both air dry and force dry environments for flexible shop workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mix ratio is required?\u003c\/strong\u003e\u003cbr\u003eThe clearcoat uses a 41 mix ratio and is paired with the specified hardener for correct curing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for buffing and blending?\u003c\/strong\u003e\u003cbr\u003eYes, customers report excellent blending and fast buffing results, with a high gloss and glass-like finish after polishing.\u003c\/p\u003e","brand":"SHERWIN WILLIAMS","offers":[{"title":"Default Title","offer_id":48648692334811,"sku":"B01MZCYTYT","price":97.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jCD3qzDkL._AC_SL1200.jpg?v=1778696744","url":"https:\/\/gearmusthave.com\/products\/sherwin-williams-finish-1-ultimate-overall-clearcoat-high-gloss","provider":"GearMustHave","version":"1.0","type":"link"}