The Best Tools for Professional Coating
Professional tools, smarter techniques, and hundreds of hard-earned lessons from real-world coating installations.
Every section goes beyond equipment to show how experienced installers achieve cleaner results, faster production, and fewer failures.
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Something almost nobody talked about in the industry when I got in was the sensitization that happens with these materials. That is, over time you can become sort of allergic to them.
Some people are more likely genetically to getting sensitive to this than others. With enough exposure, anyone will be sensitized though.
Don’t beat all careless with this. When you become sensitized, you can never go back.
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Few people train about terminating epoxy coatings cleanly in garages.
The default is to just coat the entire slab all the way to the driveway - that includes the 1’ or so that peeks out under the door.
That’s the worst of 4 options.
📷 Photos and more info linked here
If it's not already obvious, I hate dust. So do your customers, and so do the physics of adhesion.
So the best way to handle this is to use a variable speed 7-inch polisher with a diamond blade on it and a small pump-up sprayer shooting a stream of water at that blade. Click on the link below for the best tools and more tricks to actually do that work well
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Obviously a health/safety requirement, but also one of the cheapest and most effective ways to improve installation quality.
7mil avaialbe at neighborhood Farrell Calhoun - wear this at minimum - Support your local decorative concrete supply house whenever you can. 9MM from Harbor Freight linked as the online retailer (best price I've seen - quality is good). Bottom line up front: buy more than you think you'll need. Change gloves often, keep one hand clean whenever possible, and never clean contaminated gloves with solvent. Fresh gloves are cheap insurance against contamination, skin exposure, and coating defects. Here are some pro tips:
Put a glove over a door handle before you even start.
Double up on the gloves in general - it's easier to replace an outer glove that ripped than re-applying a glove to a sweaty hand.
Keep a "Clean Hand" and a "Dirty Hand": When opening doors, touching phones, adjusting respirators, or grabbing tools: One hand touches coating materials. One hand stays clean. This dramatically reduces contamination spread. You may get to where you unconsciously do this.
If you're coating overhead, "Roll the Cuff": fold the cuff outward 1–2 inches.This creates a "drip dam" that catches material running down your arm instead of funneling it into the glove.|| Buy Black Gloves Partly because they look cool. More because you can better see: dust, moisture, holes, and residue.
Keep Three Boxes Open: and staged at different areas of the job (taped to something with one line of tape above the hole where the gloves come out and another below it).
If you do get epoxy on your skin, DO NOT reach for acetone to wipe it off. SERIOUSLY. Solvent strips your skin's natural barrier and drives the epoxy deeper — you're not cleaning it off, you're pushing it in. Crocodile Wipes are sold at Farrell Calhoun; Auto Parts Stores have good waterless hand cleaners for nasty stuff.
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Shore Best Con-D-Soil 2790 Cleaner
Buy Locally when you can - buy online here otherwise.
You don't need to become a chemist, but you need to understand at least a tiny bit about pH. This is the opposite of acid, and works better than anything to remove contaminents from concrete.
Con-D-Soil has become one of our favorite preparation cleaners because it targets many of the substances that interfere with adhesion, including oils, grease, release agents, rubber transfer, biological fouling, and other stubborn surface contamination. You need to learn this: acids remove minerals. Degreasers break down oils (you still need to remove them!). High-pH restoration cleaners are often more effective against complex organic contamination found on real-world floors. So, if the floor looks really dirty START WITH THIS.
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Degreasers target hydrocarbons specifically. I like this Zep Industrial Purple Degreaser from Home Depot
Use a degreaser when :
Oils remain
Water still beads
Automotive contamination exists
Hydraulic equipment was present
Commercial kitchen exposure exists
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This can be used as your first step if there's no visible stains or your last step after you've removed them with a high pH cleaner or a degreaser.
Nearly all slabs of concrete got hard water stains on them when they were in the elements before the building was dried in.
Additionally, most slabs of concrete effloresce. That's a fancy word for exuding soluble salts over time.
If you don't get those salts off the concrete, you will bond to those instead of bonding to the concrete. That's obviously not good.
You can remove those salts with wet mechanical abrasion (i.e., a black pad or 80 grit brush on a buffer, or wet grinding), or you can just use this chemical with a broom (see video on preparing page - link here)
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If you're a homeowner or somebody who's just gonna DIY a project or two, we're gonna give you enough information to make it happen with chemical warfare, but if you're a professional and you're doing floors, you got to have a buffer.
📷 Photos
The bitterness of poor quality lasts longer than the sweetness of a low price, and the highest quality floor machine in my opinion is the HAWK BRUTE Severe Duty Floor Machine – 17 “ - Buy locally if you can. Here's a link to purchase online here.
The best value in my opinion is Powr-Flite Classic Metal Commercial Floor Machine 17" 1.5 hp Buy locally if you can. Here's a link to purchase online here.
I did a little internet research in writing this, and the internet says that this is the most underrated: “Old-school American-built machine with exceptional longevity and a reputation for surviving abuse.
Mercury doesn't get talked about much in coating circles anymore, but their Lo-Boy machines have a cult following. Heavy all-metal chassis, 1.5 HP motor, triple planetary transmission, and a 5-year powertrain warranty. These things tend to stay in service forever”
Buy locally if you can. Here's a link to purchase online here.
You and I both know you can't believe everything you read on the internet, so obviously take that one with a grain of salt. (says this page on the internet).
17 inches is truly the sweet spot. Anything smaller and you'll feel like you're not being as efficient as you could be. Anything bigger and you'll have less pressure and won't get into the corners as well as you ought to.
A lot of times, you're going to need a pad driver to go with your buffer. They're sometimes sold separately. I really like the Mal-Grit Heavy Duty Stripping Brush. I'm not positive, but I'm pretty sure it's less expensive than buying all the backer rods that it replaces, and it's certainly more convenient. Buy locally if you can. Here's a link to purchase online here - should be around $450 as of June 2026
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Excellence is just the sum of a lot of mundane little things done well. Since ideal concrete coating preparation is nothing really more than removing contaminants from the bond line, squeegees, wet backs, and mops might be the most important tools you own.
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The best sprayers, mops, rags, and ways to get acetone are described. Buy locally if possible.
Click the images to find the best deals online if you must.
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Everything that makes CleanPrime penetrate and bond to even the densest tile makes it almost effortless to mix.
If you don’t have the best tools and practices for the rest of the materials you’re installing, you might not be successful. So on the page linked here, we share everything we can about that.
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📷 Photos + stores linked here.
The best Roller Frames, Covers, Brushes, and Extending Poles make a big difference. And they might not cost more that the crap you’d buy without any guidance.
Farrell Calhoun stocks all my favorite stuff, but I put links to all the photos in page linked above. Top Picks include:
18 in. Big Ben Roller Frame by Wooster
The Big Ben's green double-thick polypropylene core resists water, solvents, and cracking, and it's a shed-resistant woven setup built for primers, urethanes, and epoxies. CleanPrime carries acetone and toluene, and a cheap frame core can soften or seize when solvent works into it — the solvent-resistant core is the whole point. It's specifically marketed for quick application of epoxy, urethane, and polyaspartic floor coatings, holds 12" to 18" covers, and threads onto an extension pole.
9 in. Sherlock Roller Frame (Wooster)
This rolls straighter, smoother, and the roller never comes off unexpectedly with my experience. Though you may need to press the little metal flanges out occasionally to keep the tension up. Get good tools and take care of them. Use your acetone sprayer and your microfibers after each use to keep it clean and functional. Be more of a craftsman than a consumer here.
Wooster Pro/Doo-Z, 3/8" nap (9" and 18")
The fabric's interlocked to keep it from shedding, and it's built for epoxy floor finishes and catalyzed urethanes specifically — not a wall-paint cover you're hoping holds up. Run the 9" for tight work, jump to the 18" to move across open floor. The 3/8" works for everybody. Some pros go faster with a 3/4" or 1" nap version (pull more material out when you dip), and if you are coating something rough, a thicker nap is mission-critical.
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We don’t make or sell topcoats. There are already enough great ones out there, and our primer works will all of the 2-component urethanes, poly-urethanes, poly-ureas, and poly-aspartics that we have gotten our hands on so far.
If you are wondering about compatibility with your favorite, we are happy to test that for you.
We created this section to help you install stuff we don’t make or sell because “If you don’t look good, we don’t look good.”
Farrell Calhoun stocks all my favorite stuff, but I put links to all the photos in page linked above. Top Picks include:
18 in. Big Ben Roller Frame by Wooster
The Big Ben's green double-thick polypropylene core resists water, solvents, and cracking, and it's a shed-resistant woven setup built for primers, urethanes, and epoxies. CleanPrime carries acetone and toluene, and a cheap frame core can soften or seize when solvent works into it — the solvent-resistant core is the whole point. It's specifically marketed for quick application of epoxy, urethane, and polyaspartic floor coatings, holds 12" to 18" covers, and threads onto an extension pole.
9 in. Sherlock Roller Frame (Wooster)
This rolls straighter, smoother, and the roller never comes off unexpectedly with my experience. Though you may need to press the little metal flanges out occasionally to keep the tension up. Get good tools and take care of them. Use your acetone sprayer and your microfibers after each use to keep it clean and functional. Be more of a craftsman than a consumer here.
18" “EPOXY-GLIDE” roller cover for the topcoat
Wooster's R207 18" is better, but the epoxy glide roller covers are generally easy to find. You can find the same thing in a 9-inch, I'm sure. The big idea is: this sheds material like a performance shirt versus a typical roller cover that will hold material like a cotton sweatshirt. The epoxy glide roller covers are generally easy to find. You can find the same thing in a nine-inch, I'm sure, but the big idea is this sheds material like a performance shirt versus a typical roller cover, which will hold material like a cotton sweatshirt. The other thing, obviously, is you want a roller cover that will not shed into your topcoat, and these are the two best I know of.