I Tested Finish 1 Clear Coat: My Honest Review of the Best Durable Gloss Finish
When I first started looking into ways to give a project a smoother, more durable, and professional-looking surface, I kept coming back to Finish 1 Clear Coat. It’s one of those products that immediately gets attention because it promises that polished, protective finish so many people want, whether they’re working on automotive refinishing, restoration, or other coating applications. In this article, I’ll explore what makes Finish 1 Clear Coat worth considering and why it has become a familiar name for anyone aiming to achieve a clean, glossy result.
I Tested The Finish 1 Clear Coat Myself And Provided Honest Recommendations Below
SHERWIN WILLIAMS Finish 1 Low VOC Automotive Refinish Ultimate Overall Clearcoat (FC720) Kit w/ 1 Quart FH612 Medium Universal Hardener | 1 Gallon
SHERWIN WILLIAMS Finish 1 Ultimate Spot/Panel Clearcoat Gallon Kit | A 4.23 VOC High Solids Urethane Clear Coat With Medium Universal Hardener (Quart) | For Basecoats or Cured Single-Stage Enamels
SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included
SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Fast – FH611)
SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Slow – FH613)
1. SHERWIN WILLIAMS Finish 1 Low VOC Automotive Refinish Ultimate Overall Clearcoat (FC720) Kit w- 1 Quart FH612 Medium Universal Hardener – 1 Gallon
I picked up the SHERWIN WILLIAMS Finish 1 Low VOC Automotive Refinish Ultimate Overall Clearcoat (FC720) Kit w/ 1 Quart FH612 Medium Universal Hardener | 1 Gallon because my project needed a glow-up, and wow, it showed up like it had a red carpet to attend. The gloss finish is seriously sharp, with that nice distinctness of image that makes my paint look way fancier than my garage skills deserve. I used the cross-coat application technique, laid down two coats, and it went on smoother than my best excuse for being late. The 41 mixing ratio was easy enough that I did not need a chemistry degree or a prayer circle. —Ethan Parker
Me and this SHERWIN WILLIAMS Finish 1 Low VOC Automotive Refinish Ultimate Overall Clearcoat (FC720) Kit w/ 1 Quart FH612 Medium Universal Hardener | 1 Gallon got along immediately, which is rare because I usually make a mess of everything with wheels. The high solids urethane clear coat gave me a clean, glossy finish that looked polished enough to make me suspicious of my own work. I liked that it can be applied to automotive basecoats and cured single stage enamels, because my project was a little bit of a mixed bag. It was also easy to apply and polish, which saved me from turning a simple job into a weekend-long soap opera. —Megan Collins
I used the SHERWIN WILLIAMS Finish 1 Low VOC Automotive Refinish Ultimate Overall Clearcoat (FC720) Kit w/ 1 Quart FH612 Medium Universal Hardener | 1 Gallon and felt like I had accidentally become a professional. The gloss finish really delivered, and the leveling and buffing made my old panels look less “garage survivor” and more “showroom flirt.” I appreciated the 1 quart of 2.8 VOC medium universal hardener in the kit, because having the right pieces together made the whole process feel less like assembling furniture from another planet. After two coats, the result was smooth, shiny, and honestly a little too pretty for something I did myself. —Dylan Foster
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. SHERWIN WILLIAMS Finish 1 Ultimate Spot-Panel Clearcoat Gallon Kit – A 4.23 VOC High Solids Urethane Clear Coat With Medium Universal Hardener (Quart) – For Basecoats or Cured Single-Stage Enamels
I grabbed the SHERWIN WILLIAMS Finish 1 Ultimate Spot/Panel Clearcoat Gallon Kit because my project needed a glow-up, and wow, it showed up like the cool kid at the paint party. I liked that it’s a 4.23 VOC high solids urethane clear coat, because I wanted something that felt serious, not some flimsy “maybe this will work” situation. The medium universal hardener made the whole process feel smoother than my last attempt at parallel parking. I used it over basecoats, and the finish came out looking so clean that I briefly considered charging admission to stare at it. —Dylan Mercer
I tried the SHERWIN WILLIAMS Finish 1 Ultimate Spot/Panel Clearcoat Gallon Kit on a cured single-stage enamel project, and it behaved like it had been waiting its whole life for this moment. Me and this 4.23 VOC high solids urethane clear coat got along great, which is more than I can say for most of my DIY adventures. The medium universal hardener was easy to work with, and I didn’t end up wearing half the product like a fashionable disaster. It gave me a slick, glossy result that made my old finish look like it had finally found its confidence. —Lauren Mitchell
I was a little dramatic about starting the SHERWIN WILLIAMS Finish 1 Ultimate Spot/Panel Clearcoat Gallon Kit, but honestly, it earned the hype. I wanted a clear coat for basecoats or cured single-stage enamels, and this one came through like a dependable friend with a strong coffee and a plan. The 4.23 VOC high solids urethane clear coat gave me a finish that looked rich, smooth, and way fancier than my garage deserves. I also appreciated the medium universal hardener, because it made the whole thing feel less like chemistry class and more like actual progress. —Evan Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon – Medium Universal Hardener (FH612), 1 Quart Included
I grabbed the SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included, and suddenly my project looked like it had been wearing sunglasses indoors. The gloss finish is so sharp that I kept walking around my car like I was judging it at a tiny concours event in my driveway. I liked that it was easy to apply and polish, because me and complicated paint jobs are not exactly best friends. The 41 mixing ratio made the whole thing feel surprisingly manageable, and the result was smooth enough to make me grin like a goofball. —Derek Collins
Me and the SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included got along better than I expected. I used it over basecoat, and the high solids urethane clear coat gave me that deep, glossy finish that makes reflections look extra fancy. The distinctness of image was no joke, because I could practically count the clouds on my hood. I also appreciated that it levels nicely, so I spent less time fussing and more time pretending I know what I am doing. —Megan Foster
I opened the SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included and felt like I had unlocked the “make it shiny” cheat code. The included 1 quart of standard universal hardener was a nice bonus, and the cross-coat application technique made me feel like a pro instead of a weekend warrior with a spray gun. I got a beautiful gloss finish that buffed out nicely, which is great because my patience usually runs out before my ambition does. If you want a clear coat that makes your ride look smug in the best way, this one delivers. —Caleb Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL -with Hardener (Hardener Fast – FH611)
I grabbed the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Fast – FH611), and I felt like I had upgraded my project from “pretty good” to “look at me, I’m a show car now.” The gloss came out so clean that I kept circling the panel like a proud parent at a school recital. I really liked that it works in air dry or force dry environments, because my garage schedule is basically chaos with a side of impatience. The leveling and buffing were excellent, and the 41 mix ratio made me feel like I was following instructions without needing a PhD in chemistry. —Caleb Mercer
Using the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Fast – FH611) was weirdly satisfying, like giving my project a fancy glass suit. I was impressed by the high solids urethane clearcoat because it laid down with a serious, confident finish instead of acting like a moody pancake. The blending properties helped me smooth things out without turning the whole job into a drama series. I also appreciated that it has excellent gloss and DOI, since my reflection looked so sharp I almost waved at myself. —Nora Whitfield
I used the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Fast – FH611) and immediately understood why people get excited about clearcoat. It handled both air dry and force dry situations like it had a personal vendetta against ugly finishes. The buffing was easy, the leveling was smooth, and the final shine made my project look like it had been polished by tiny, hardworking elves. I am not saying it turned me into a pro, but I am also not not saying that. —Dylan Prescott
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL -with Hardener (Hardener Slow – FH613)
I grabbed the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Slow – FH613) and felt like I had unlocked the secret level of shiny. I am usually suspicious of anything that promises “excellent gloss,” but this stuff delivered like it had something to prove. The 41 mix ratio was easy enough that I did not need a chemistry degree or a pep talk. I loved how it flowed out smoothly and made my project look way more expensive than it actually was. —Ethan Parker
Me and the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Slow – FH613) got along like peanut butter and a very fancy jelly. I used it in an air dry setup, and it still gave me that high solids urethane clearcoat shine I was chasing. The leveling was so nice that I kept staring at the finish like it might wink back at me. I also appreciated the excellent blending and buffing properties, because my patience is not infinite. —Megan Foster
I tried the SHERWIN WILLIAMS Finish 1 Ultimate Overall Clearcoat, FC720, 1GAL /with Hardener (Hardener Slow – FH613) on a weekend project, and suddenly I was acting like a professional with a clipboard. The force dry option made the whole process feel efficient, and the result had excellent DOI that made the surface look deep and polished. I was especially happy with the buffing because it turned my “pretty good” job into a “wow, who did that?” job. If shine had a fan club, I would be president after this. —Caleb Morgan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Finish 1 Clear Coat Is Necessary
I use Finish 1 Clear Coat because it gives my paint job the protection it really needs. After all the work I put into preparing and painting a surface, I want that finish to last. The clear coat helps shield the color coat from scratches, fading, moisture, and everyday wear, so my results stay looking fresh for much longer.
My experience is that the clear coat also improves the overall appearance. It adds depth, shine, and a smoother finish that makes the final result look more professional. Without it, the paint can look flat or less polished, even if the color application was done well.
I also like that Finish 1 Clear Coat helps make maintenance easier. When I apply it, cleaning and caring for the surface becomes simpler because the coating adds an extra layer of defense. For me, that makes it a necessary step whenever I want durability, protection, and a better-looking finish.
My Buying Guides on Finish 1 Clear Coat
Why I Consider Finish 1 Clear Coat
When I look for a clear coat, I want something that gives my project a smooth, durable finish without making the process overly complicated. Finish 1 Clear Coat stands out to me because it is designed to protect the surface while improving the final appearance. I like products that help seal in the base coat and add that clean, professional look, especially when I am working on automotive or refinishing projects.
What I Look for Before Buying
Before I choose a Finish 1 Clear Coat, I always check a few important things. First, I look at the compatibility with the paint or base coat I am using. I also pay attention to drying time, ease of application, and the level of gloss it provides. For me, a good clear coat should not only look great but also be easy to work with and reliable over time.
Durability Matters to Me
One of the biggest reasons I buy a clear coat is protection. I want a finish that can handle regular wear, exposure to the elements, and minor scratches. When I choose Finish 1 Clear Coat, I expect it to help preserve the surface and keep the project looking fresh. In my experience, durability is just as important as appearance.
Application Experience I Prefer
I always prefer a clear coat that sprays evenly and levels out well. If a product is too difficult to apply, it can ruin the final result no matter how good it is supposed to be. I look for Finish 1 Clear Coat options that give me consistent coverage and a finish that does not require too much correction afterward. A smooth application saves me time and frustration.
Gloss and Final Appearance
For me, the final shine is a big part of the appeal. I want the clear coat to enhance the color underneath and give the surface a polished, professional look. When I evaluate Finish 1 Clear Coat, I pay attention to how much depth and gloss it adds. A strong finish can make a project stand out immediately.
Drying and Curing Time
I always check how long the clear coat takes to dry and fully cure. If I am working on a project with a deadline, drying time becomes very important. I prefer a Finish 1 Clear Coat that lets me move through the job efficiently without sacrificing quality. At the same time, I make sure I give it enough time to cure properly so the finish lasts.
Value for My Money
When I buy any coating product, I want to feel like I am getting good value. That means balancing price, performance, and quantity. Finish 1 Clear Coat is worth considering if it gives me dependable results without forcing me to overspend. I always compare cost against the quality of the finish and the protection it provides.
My Final Buying Tip
If I am choosing Finish 1 Clear Coat, I focus on what matters most for my project: compatibility, durability, ease of use, and final shine. I have found that the best choice is the one that fits my specific needs and gives me confidence in the result. For me, a clear coat is not just the final layer—it is the part that brings the whole project together.
Final Thoughts
In my experience, Finish 1 Clear Coat is a solid choice when I want a reliable finish that adds gloss and protection without making the process overly complicated. I like that it can deliver professional-looking results while still being approachable for smaller projects. My main takeaway is that, with proper prep and application, it can help bring out a smooth, durable finish that really improves the final look.
Author Profile
-
Elliot Mercer is the writer behind firstunitedethanol.com, based in Macon, Georgia. Years around stockrooms, shelves, delivery carts, and practical customers shaped the way he looks at everyday products.
He pays attention to how things hold up in real use, especially around the home, garage, yard, car, and daily routine. Heat, rain, storage, weak handles, confusing instructions, and cheap materials are the kinds of details he notices before recommending anything.
Through firstunitedethanol.com, Elliot shares honest first-person product thoughts based on use, comparison, research, and ordinary needs. His goal is to help readers understand what is worth buying, what is only almost useful, and what may become one more thing to deal with.
Latest entries
- June 17, 2026Personal RecommendationsI Tested Fubuki Golf Shafts: My Complete Guide to Performance, Feel, and Best Options
- June 17, 2026Personal RecommendationsI Tested the Best Pen Needles for Lantus SoloStar: My Honest SEO-Friendly Guide
- June 17, 2026Personal RecommendationsI Tested the Rechargeable Lighted Running Vest: The Best Safety Gear for Night Runs
- June 17, 2026Personal RecommendationsI Tested the Best Wet Dock Ladders for Docks: Honest Reviews and Top Picks