Should I apply a clear top coat to my epoxy garage floor coating? This is a reasonable question that pops up from time to time for the average DIY’er looking to save some money. The real question, however, is why wouldn’t you apply a clear coat? After all, there are many benefits to adding a clear top coat over the color coat for a garage floor.
Anyone who has installed a garage floor coating properly will tell you that the hardest and most time-consuming part is prepping the floor for the epoxy. Applying the epoxy goes fast. For many, it is the fun part of the job. So after all that work of getting the concrete ready, you should consider spending a little more time and money to ensure a longer-lasting and even more beautiful floor coating.
There are various clear coating options to choose from. However, the one rule to keep in mind is that the clear coat should perform just as well if not better than the color coat. With this in mind, let’s take a look at the top 10 reasons why you should apply a clear topcoat to your epoxy garage floor.
1. Adds durability and wear
A proper clear coat will extend the life and add durability to your garage floor coating. Depending on the type of clear used, it can provide better stain and chemical resistance than the color coat. Lastly, the additional coat adds thickness to the floor coating to absorb impacts better and reduce any chance of hot tire pickup.
2. Protects the color coat
A clear coat acts as a sacrificial layer to protect the epoxy color coat. Without it, the color coat can lose its luster from wear. Though resistant to most chemicals, some oil spills or leaks allowed to sit for long periods can discolor the coating depending on the quality of the color coat applied.
3. Protects the color flakes
If you apply paint chips or color flakes to your floor, the clear coat will lock them in and protect them from peeling up and collecting dirt at the edges. Cleaning the floor and other activities can cause color flakes to pull up or chip away. When a clear coat is added, the color flakes are protected by the clear coat layer.
4. It is easier to clean
A clear coat makes a garage floor coating easier to clean. Dust mops and microfiber mop pads can glide over the floor coating without catching color flakes. This is especially true if you have a heavy flake coverage on your floor. It also allows for scrubbing without the worry of losing color flakes or dulling the color coat.
5. A Clear topcoat Adds depth to the floor coating
The additional layer of a clear topcoat adds depth to the look of the garage floor coating. This creates a richer-looking surface that appears more luxurious and thicker than it is.
6. It Creates a glossier looking finish
A clear coat will add a glossy shine to the floor coating and reflect light better than the color coat.
This is a great benefit when working on projects in the garage or automotive maintenance. The additional light reflection will brighten up your garage space. You may not need to purchase more overhead lighting or as much as you thought you might need.
7. A Clear Coat hides scratches better
All garage floor coatings will develop microscopic and sometimes larger scratches on the surface. A clear top coat helps to hide or camouflage these scratches so they are less noticeable and do not detract from the coating’s appearance. It does this by effectively acting as the sacrificial layer to prevent the color coat from being scratched which is much more obvious.
8. It’s a good medium for anti-slip additives
Anti-slip additives are hidden much better in a clear coat. Because most anti-slip media is translucent in color they will not stand out. Without a clear topcoat, they are added to the color coat instead. This makes the anti-slip granules much more visible as little bumps resembling sandpaper on the garage floor.
Furthermore, anti-slip media is more effective in clear coats. This is because many clear coat options are thinner in dry film thickness which allows the anti-slip media to protrude more. When used in thicker color coats, it does not protrude as much and is less effective.
9. Can be recoated to look new again
After many years of use, an epoxy garage floor coating can start to show its age depending on how much activity it has seen. If it has a clear topcoat, it can easily be roughed up with sandpaper to have a new coat of clear applied.
The sanding of the old top coat removes any blemishes, scratches, and other imperfections that the clear coating acquired over the years. Once the new clear coat is applied, your garage floor coating will look brand new again.
10. Clear topcoats just look awesome!
When you compare an epoxy floor coating with a clear coat to one that does not, there is no question about which looks better. The clear coat gives the garage floor that extra depth and showroom shine that screams “Look at me!”
If you’re on the fence about whether or not to add a clear topcoat to your garage floor coating, think about all the benefits it will provide in the long term. Yes, it will cost a little more money and yes, it may mean one more day of being without your garage. However, once you add a clear coat, you will be rewarded with a garage floor to be proud of for years to come. You will be glad you did it!
Update – Please read
Clear coats are designed for application over 2-part resinous coatings and single-part thermosetting resinous coatings. Do not confuse garage floor paint or 1-part epoxy paint as a garage floor coating. These are very thin acrylic latex paints that will not form a chemical bond with a resinous coating. Please read our article about applying clear coats over paint if this is your plan.
Awesome, thanks.
One last question – I promise 🙂 I just finished sweeping and vacuuming up the flecks I scraped the other day and it looks like it could use one more coat of the clear glaze. I last applied it 7 days ago and there hasn’t been any traffic on the floor (no cars and only light walking to sweep/vacuum). Would you think it’s ok to just put this 2nd coat on or would another cleaning need to be done?
No worries, Chris. If it’s been seven days, the only real issue is dust that can get caught in the coating. If you can wipe your finger on the floor without getting much then you should be fine. You can always do a damp mop as well if you are worried about the dust. It would dry very fast and not create any issues with the application of the acrylic.
Great article but I have question….I recently purchased drylok E1 one part epoxy and looking for an additional clear coat for on top of it. Is there a particular coating I should look into?…..I want to make sure the clear coat will be able to stick to the 1 part epoxy….thanks
Hello Chris. 1-part epoxy was not intended for a clear coats. This article here will explain it all and give you the answer you are looking for.
Thanks again, Shea!
I have read several of your articles and they are very helpful. Durability and gloss look are more important to me than time or first cost. Can you recommend a high solids two part epoxy system along with color chips, antislip and epoxy topcoat?
Hello John. There are many vendors with excellent product that offer such systems. We suggest checking out Garage Flooring LLC, EpoxyMaster, Legacy Industrial, and ArmorPoxy. They all run specials from time to time so it’s worth checking out pricing. Don’t be hesitant to give any of them a call if you have questions.
Hi. We had just painted our basement floor with a 1-part epoxy Behr paint and spread some flakes over it. I’m on the hunt for the best clear compatible top coat to go over it but read so many mixed reviews about certain products. Do you have any recommendations regarding this issue? Thanks.
Hello Mary. 1-part epoxy paint is not designed to have a clear coat applied over it. It’s still latex paint with a little bit of epoxy resin added and not a true epoxy coating. This article here will help explain the issue and what your limited option is.
Hello,
I just applied Behr granite grip on my concrete floor. Can I add a clear top coat on top of it? If so what are your recommendations?
Hello Keisha. The only clear you can apply is Behr Wet-Look or Low-Luster acrylic sealer. However, you will loose the slip resistant properties if you do. Also, we do not recommend applying their clear sealer if this is for a garage floor or driveway. It has a very poor reputation for peeling and not standing up to automotive fluids very well.
Hi
I just painted my driveway with Rust Oleum 2part Epoxy paint and was wondering what kind of UV clear coat I can put on?
Hello Lily. Epoxy should not be installed outdoors in direct sunlight. It’s an indoor product only. Direct U.V. light will cause the color in the epoxy to amber (turn a brownish yellow tint) fairly quickly and may even cause the epoxy to chalk. Applying a U.V. stable clear coat will not stop this from happening in direct sun since the U.V. rays will still transmit directly to the epoxy. The clear would not amber, but the epoxy still will. Also, a clear coat will make the driveway even more slippery when wet than what it will be now that you applied epoxy. Of course you can always apply an anti-slip additive to the clear, but it’s not going to doing anything about stopping the epoxy from turning yellow.
I applied a 2k garage epoxy. What clear coat should I buy?
Hello Reese. We need more information than you provided. What epoxy product was it exactly and how long ago was it applied?
I put Armorseal 1000hs down. So can I put solvent urethane clear over it?
Hi David. Yes, you can apply a solvent-based polyurethane over ArmorSeal 1000HS. Sherwin Williams carries their ArmorSeal Rexthane polyurethane which is a common top coat for their epoxy.
I just put 2 coats of SW Armorseal 1000hs on my garage floor. I’m in search of the answer. I am within the curing period and recoat window of the epoxy to put a clear coat on top. I was recommended Rexthane. Do I have to sand the gloss off the 1000hs before applying rexthane? And do i have to do the same in between coats of rexthane. I rather not have to sand the coats. If i do, what other product would you recommend to use as a top coat?
Hello Richard. If you are within the recoat window of the prior coat, then you can apply additional coats with no other prep. The coats achieve a chemical bond which is even stronger than a mechanical bond. If you are past the recoat window of the prior coat, then the surface needs to be deglossed by sanding before additional applications can be made.
Thank you. So its 7 days max recoat window, I should be fine on the 6th day, correct? That’s the next best weathered day for me. And If i need to recoat the rexthane do i have to sand its first coat (between coats) to have the rexthane layers to bond correctly? I read a comment a GJ that said it had to be sand inbetween coats but its data sheet doesnt say that.
Yes, the 6th day would be fine. No, you do not have to sand between recoats of any coating if you are within the recoat window. The only time that may be done is if you are applying a special broadcast of sand or quartz to add build. It will sometimes be done when applying over metallic epoxy as well in order to get the deepest shine. For a standard garage floor coating it’s rarely ever needed.
Thank you for all the great articles. I have a question. I had my garage done by a professional company with epoxy as base, heavy broadcast chips on top, and polyaspartic clear coat to finish. They never scrapped the chips and the sharp edges of chips were showing through the top polyaspartic clear coat and many areas were rough to walk on with naked feet and can easily get hurt. The job was poorly done as they skipped scrapping and smoothing out the chips before applying the clear coat. They came after forty days and applied a clear coat again without sanding or prepping the floor. So they skipped sanding and vacuuming again. Now they want to redo the top coat again by buffing the floor with a floor buffer. But I already see the second clear coat they put is so easy to peel with just bare hands after four days of it curing. I am really confused how they are going to fix this situation. They should probably buff it down to the chips or at least through the first clear coat so their second clear coat is taken out as it’s not sticking to the first clear coat. The contractor says the second clear coat will stick as it’s the same material, but I think he is just fooling. My research on the Internet says they should have sanded the first clear coat and I read a lot of your articles as well. I can almost peel the second clear coat with just bare hands if I get a hold of a rough chip somewhere. I have no clue how that second coat would have worked when I parked a car. Can you please advise on what should I ask the company to do here as I don’t have high hopes on their process?
Hello Chan. You are correct in your assessment. They should have deglossed and roughed up the surface first before applying the second coat of clear over a month later. What they need to do is sand down to the first coat before applying any more clear. A common way to do that is to use a floor maintainer with a 60-80 grit sanding screen. They may be doing that, but verify first and make sure they are going down to the first coat. If they are, then it should turn out well.
Thanks, Shea for the instant response. This is so timely and useful for me and I can’t thank you enough. I am going to make sure they do all this right. He initially said they will just apply a third coat. Then he said they will sand the second coat and apply the third coat. But I had to convince them to really buff it down to the first coat. But now I will probably stick and around watch them doing it the right away and not take short cuts. This has been so painful and I want it to end and get my garage back. Also polyaspartic coat he is using smells really bad for two days and gives us headaches.
Last few questions:
1. How do I make sure they are going down to the first coat in all areas? Second coat seems like so easy to peel off and I just hope the buffer will pull it out without them even trying to do it.
2. If in some areas they go down to chips and sand them down through first coating, does the new coat stick to the chips? As there will be some epoxy as well. Luckily the chips are so heavily done, there is not a lot of epoxy showing through them.
3. Should I care about the coating on the walls around the floor? It seems just fine but it’s rough as well but I don’t care as we don’t walk on it anyhow.
It will be pretty obvious if it is taken down to the first coat. There will be areas where it looks real thin or even has exposed the color flakes. It’s OK if they get down to the flakes in areas. The coating will adhere real well since these are rough to begin with. No need to worry about the stem walls. These are always rough since they are not finish troweled when the concrete is poured. They would need a lot of grinding to smooth out and as a result is rarely if ever done.
Thank you, Shea!!!
Your recommendations on applying polyurethane topcoat on epoxy coated concrete floors are excellent. I just applied a two part epoxy coating and am looking for a polyurethane product to apply as topcoat. Where can I find such a product and/or do you recommend a product to use? Thanks
Hello Tim. Many of our sponsors sell polyurethane coatings. This product here is a good example of an excellent polyurethane. Keep in mind that you will need to degloss and rough up the finish of your coating with 120 grit sandpaper and then do a solvent wipe with denatured alcohol first. This is required since you are past the recoat window for epoxy.
Hi, I just painted my garage floor with Rust Oleum 2part Epoxy paint from Lowe’s and was wondering what kind of clear topcoat I should use?
Hi Hank. Rust-Oleum EpoxyShield makes a clear as well. We recommend that you stay withing the manufacturer’s line if you can. If you do, Rust-Oleum provides for a 48-72 hour window to get it applied. Once you are past that, you will need to degloss and rough up the finish with 120 sandpaper before application.
Two years ago I painted my garage floor with 2 part Rustolium epoxy and followed with a clear coat. It turned out great and still looks like new. To keep it looking good can I apply another clear coat to keep it protected from wear?
Yes you can, Johna. It will require that you degloss and rough up the surface with 120 grit sandpaper first. After you sweep and vacuum the dust, wipe it down with denatured alcohol on a lint free towel and then you are ready to recoat.
Hi Johna, what did you use as a clear coat. So many products out there now. We used the rust-oleum also and would like a recommendation from someone who used it already.
Thanks Jackie
Hi Jackie. Most people do not monitor the comments once they get the answer they are looking for, so we will try to help. Since she had used a Rust-Oleum product from a few years or so ago, it was most likely the Rust-Oleum EpoxyShield clear coat. You generally want to stay within a manufacturer’s lineup if you can. Just remember that if you have already applied the color coat, then you are most likely out of the 48 hour recoat window. If so, it will require deglossing and roughing up the color coat with 120-150 grit sandpaper before applying the clear coat.
After the clear coat is applied, is it normal to still feel the chips, or should it be smooth? Just had my floor done and I can feel the chips. I think they need to put a second clear coat?
Hello Tamie. Yes, it’s normal to feel the contour of the color flakes after a clear coat has been applied. The added texture provides some aid to wet traction as well. In order to get a completely smooth surface over color flakes, it requires applying a clear high build intermediate coat under the final clear top coat. This can be done, but it will increase the cost of the coating and is not often chosen.
Hi,
I just applied H&C Shield-Crete Water-Based Epoxy Garage Floor Coating to my garage floor yesterday. I would like to apply a clear top coat to have a high gloss finish and also to protect the decorative flakes.
Is this possible? If so, what kind of top coat should I use?
Thanks,
Hello Lupita. Yes, you can apply a clear coat, but if your current coating has cured for more than 24 hours you will need to prep it properly for a clear coat since you are past the window of opportunity to achieve a chemical bond. This will require deglossing and roughing up the surface with 120 grit sandpaper in order for the clear coat to achieve a mechanical bond. If you don’t do this, it will peel from your color coat. This is why it’s always best to make a decision about applying a clear coat before you start the process of applying a coating to your garage floor and not later after it done. You may lose a few color flakes in the process of prepping the surface as well. Rust-Oleum has a clear epoxy that will work well with the H&C epoxy coating. You can find an example of it here.
I have recently applied Rust-Oleum Rock Solid concrete coating to my basement flour. Is there any clear coat other than Rust-Oleum I can use? It is $100/gallon. Thanks Bill Fisher
Hello Bill. You would only save a few dollars, plus you don’t want to mix brands if you can help it. The last thing you want to do is apply a cheaper, substandard clear coat on top of a better color coat.
Hello,
I’m in the process of applying the Rustoleum Rock Solid product to my garage floor, but before I do, I have a question. I recently coated the garage floor with CTS Rapid Set Self Leveling Concrete from Home Depot. What kind of preparation needs to be done before applying the Rustoleum product? Do I still need to use the etch? It seems that if I get the floor wet, the water will soak into what I’ve done and prohibit me from moving onto the next step.
As for your clear epoxy top coat, what would you recommend for a 2 car garage?
Did you grind the repair smooth to match up and level with the rest of the concrete? If you did, then you are ready to go. If you didn’t, then you may want to think about doing that or the repaired areas are going to telegraph right through the coating. If you don’t want to do that and the Rapid Set is readily absorbing water, then you should be OK as is. We always recommend staying with the same manufacturer when you can with coatings. RockSolid makes a clear garage floor coating.
Thank you for your quick reply. I actually coated the entire floor with the self leveling concrete. With that said, I should be good to go bypassing the etching step, right?
Rapid Set and other polymer-modified concrete products cannot be acid etched. They lack the lime that is present in standard concrete to react and break down the surface. As long as the surface is not troweled smooth and water is readily absorbed, then no other treatment is necessary. If the concrete is troweled smooth, then it will need to roughed up via grinding. However… What product from Rapid Set did you use exactly? Hopefully it was a self-leveling overlay and not an underlayment. Most underlayments are not a wear surface and are designed to have flooring such as carpet, tile, and wood installed over them. Some specifically say not to use a coating. Self-leveling overlays are designed as a wear surface and can be stained as well as coated. I suggest calling Rapid Set to verify that you can apply a coating to the product you used.
What is the typical lifespan of a good-grade epoxy floor? For example in a commercial garage that would be heavily traveled, how often would a new clear-coat need to be applied? Thanks!
Hello Andrew. You should easily see 10-15 years of service out of a commercial quality garage floor coating system. This article here talks more about the service life and features. Floors that see a lot of heavy traffic may benefit with the application of a new clear top coat every 10 years or so. The sanding of the surface to prep for the new clear coat will remove surface scratches and any resulting ground in dirt from those scratches. When the new clear coat is applied, the floor will look glossy and new again.
Hello, I had a company do my floor. The epoxy was extremely shiny before they top coated it with polyaspartic. Once they top coated the epoxy it dulled it down and made an orange peel effect. Is there any way to fix this?
Hello Josh. Polyaspartic can be a very fast curing coating. If it is applied thinly and dries quickly without having a chance to settle out, it can sometimes achieve the orange peel effect. Also, check to see what the gloss rating is in relation to the epoxy. You can fix it by roughing up the surface and then recoating. A 3/8 nap roller should be used and the product should not be applied too thin.
We have an older 2-step epoxy finish on our garage floor. It has a few spots where it has worn off, and it looks tired enough for us to want to renew it, hopefully without doing the two-step process all over again. Could we do the sand/vac/denatured alcohol cleanup and then apply a clear polyurethane coating.
One minor (or maybe not so) problem is that the color is a beige, we have those few small spots where the color has worn down to the concrete. Is there anything we can put in those spots that will blend a little better with a new clear coat on top? Thanks.
Hello Jim and Rose. We don’t recommend applying a clear coating over a color coat that is wearing through in places. Also, polyurethane does not adhere well to bare concrete. Additionally, the process of applying a clear coat is the same as applying a new color coat. What brand or manufacturer coating is on the garage floor currently?
Hello Shea. We do not recall the name of the brand. We undoubtedly bought it from Home Depot a few years ago and will do some researching of our records to see if we can come up with it (might take some time).
Thanks for your help; you told us what we wanted to know.
You are welcome. Just an FYI, if was a Rust-Oleum product they have a new primer available that does not require the typical prep for recoats. We wrote about it here.
Great site, very helpful. I’ve just got done with my 2 part, 100% solid epoxy application and it’s at the 48hr cure mark. I’m about to put the epoxy based clear topcoat on and was wondering if wearing spike shoes to do so will mark up the cured/partially cured epoxy floor?
Simiron RokRez is the product I’m using and their customer service department never responds, unfortunately.
Hello Jayson. No, you don’t want to wear spiked shoes or it will mark up your color coat. There is no need to walk on the clear. Just wear clean shoes and work in sections making sure to backroll as you go. Good lighting is important as it’s easy to miss spots. Makes sure to lean down towards the floor and move your head back and forth occasionally to get a look. You will be surprised how easy it is to miss a spot.
Many thanks, you likely just saved me from scratching up my brand new floor. A lot of the videos online I see people applying the clear still in spike shoes.
I recently applied the Rustoleum Rocksolid product to my shop floor. I intended to apply the Rocksolid Top Coat product. However, I was not able to do it within the 7 days, as required by the instructions.
Is there something I can do, to allow me to apply a “lasting” topcoat, properly?
Is sanding the answer? If it is, does the topcoat hide the scratches?
Thanks,
Chad
Hello Chad. Yes, you need to degloss and rough up the surface with 120-150 grit sandpaper first and then wipe it down with denatured alcohol on a microfiber pad. A pole sander works for this or you can use a floor maintainer with a 100 grit sanding screen or a black cleaning pad. This prep is required for the clear to obtain a mechanical grip since you can no longer achieve the chemical adhesion. Once the new coat is applied, the gloss comes back and there are no scratches.
Thank you!
I applied Fasco epoxies 50WR water reducible epoxy on my garage floor, can i apply to polyurea clear coat over it? Fasco says there is no solvents in their epoxy.
Hi Martin. Yes, you can apply a polyurea clear over epoxy. Since you are past the recoat window for the epoxy, it will require that you degloss the surface first by roughing it up with 120-150 grit sandpaper and then wiping it down with denatured alcohol using a microfiber pad.
i painted my garage floor yesterday with a 2 part rustoleum epoxy shield. how soon should i top coat with clear finish top coat?
Hello Terry. Rust-Oleum allows up to 48 hours to add another coat. After that, it will require sanding to degloss the finish before you can add another coat.
Hi Shea
Just finished applying a rustoleum epoxyshield 2 part water based expoxy coating, high gloss, with flakes.
To protect flakes and floor even more, I would like to apply high gloss top coat.
Does it have to be water based again or can it be solvent based? I do prefer the water based for smell and ease. And does it have to be applied within 48 hours if I do not want to sand?
Hello Bill. Rust-Oleum has both a water and solvent-based epoxy clear coat. The solvent-based is much more durable than the water-based version. Yes, you need to apply it within 48 hours if you don’t want to sand.
Hello,
I just bought a house a couple of days ago and I want to apply epoxy to the garage floor before we start moving in and also while its still clean from all oil and dirt. I was thinking about applying the rust-oleum 2 part epoxy kit that is available everywhere at our local hardware stores and follow up right after with a clear coat with an anti-slip additive. Would you recommend this combination and what products or brand would you recommend for the clear coat and anti-slip?
Hi Linda. We are not fans of the home improvement store epoxy kits. This article here explains why. If using that type of product we recommend the Professional Series Rust-Oleum, but you usually can’t find it at the home improvement centers. Stay within the manufacture’s lineup for the clear coat. They offer anti-slip media as well. If you want a coating that will last you years, look much glossier, and is actually easier to apply, then we highly recommend the newer single-part polyurea kits. These are purchased online from actual concrete coating vendors that specialize in garage flooring. These are commercial quality products that the home improvement store stuff just can’t come close to in comparison.
What type of polyurethane can be used over the top of a two part epoxy? And can it be applied directly after the epoxy hardens so I don’t need to scuff the epoxy?
Thanks,
Evan
Hello Evan. It needs to be a polyurethane coating for concrete. It can be a 2-part polyurethane or 1-part moisture cured. Here is an example. It can be applied within 10-24 hours after the epoxy has been applied in order to obtain a chemical bond. Later than 24 hours and you need to rough up the surface first. Stay away from water-based polyurethane unless you live in an area that does not allow VOC’s. You can’t use the polyurethane sold at home improvement centers. They are for wood floors, furniture, and etc.
Hi! I have a couple questions before I commit to doing this. I’m trying to figure out the most price efficient way to do a quality job. From what I’ve read, water based epoxy isn’t as good as straight epoxy. Would you suggest Rust-Oleum EpoxyShield (and/or adding a clear coat epoxy on top of that, what kind?) Can you add clear epoxy on top of water based epoxy? Or an Supercoat Liquid Flooring from Sams club (and/or add another clear epoxy coat?) I think it’s an epoxy for floors. Seems like having an epoxy coat on top is best for longevity and durability. Here is the link to the sams club paint. https://www.samsclub.com/p/supercoat-liquid-flooring/138905?xid=plp_product_1_1
Hi Isaac. There may be a confusion of terms here. There is not such a term as “straight epoxy” Epoxy is either water-based, solvent-based, or 100% solids. This article here will explain the differences. Also, all epoxy is initially clear and is just tinted at the factory for color. Both EpoxyShield and SuperCoat are low solids (51-53%) water-based epoxy. It’s the least expensive epoxy you can buy and it will perform as such. This article here will explain. The link to the kit at Sam’s club includes a water-based acrylic clear coat (glaze). Acrylic is less durable than epoxy and should never be used as a clear coat for it.
If you are on a budget, we would recommend the Rust-Oleum Professional garage floor epoxy. It’s a solvent-based coating that will have more gloss and is more durable. They have a matching solvent-based clear coat as well.
Thank you for the quick response! So would I put on the colored Rust-Oleum, then add the clear coat on top of that within a certain time frame so that it is thick and durable? Or since it’s a one car garage, I should just do two coats of the colored? How many total layers should I put on? Also, do you recommend an etching product? Thanks again!
The Rust-Oleum coating products come with an etching solution in their kits. Yes, you would apply one color coat of the epoxy, optional color chips as you go, and then a clear coat. Recoats must be done between 10-48 hours with Rust-Oleum. Pay close attention to the mixing instructions, particularly the induction times that are based on temperature.
Last question, promise! Instead of doing a color coat, then clear coat, would I get that same protection if I got a kit for a two and a half car garage and did one coat, waited 12 hours, then another coat. Would 2 or 3 coats of color give the same protection as 1 coat color and 1 coat clear? Thanks again!
The reason for the clear coat, Isaac, is that you want it to protect the color coat. Scratches are harder to see if the clear is scratched over the color coat versus the color coat being scratched. With epoxy, both the clear and color coats wear the same. The only difference is the tint for the color. The more coats you add, the more durable the floor, up to a point. However, some coatings don’t need to be built up as thick and actually provide better performance. This here is an example.