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Top 13 Best Clear Coat Over Epoxy Of 2024

Bob Vila
  Mar 5, 2024 12:12 AM

Using the internet, we discovered how many possibilities are there. Even we got lost: the competition is tough. So, we laid out criteria to choose the best clear coat over epoxy. The criteria were fairly simple: get the most bang for a buck, have great performance and user reviews.


In order to secure the long-term viability of your project, you may be asking what the final actions are that you can take to maintain and preserve it. Is a clear top coat required for epoxy jobs, whether they're on countertops, floors, tables, or everything in between?

It is possible to increase the epoxy's longevity, glossy sheen, and sleek appearance by applying a clear coat. Before applying the clear coat, be sure that the surface has been thoroughly prepared. As an epoxy, polyurethane or other clear coat can be applied.

If you're working on a specific project, you'll need to choose the correct clear coat for your needs. There are various concerns for applying a clear finish over epoxy when working on garage flooring versus when working on an epoxy wood table. When applying a clear finish over epoxy, there are several things to keep in mind.

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If you're dealing with epoxy, applying a clear coat might be as simple as brushing it on, or it can be more complicated, depending on the project. It's possible to get both a long-lasting outcome and a stunning gloss by using clear coat over epoxy, provided you follow the instructions for the specific type of job you're working on.

There are a few main considerations to keep in mind while applying a clear finish on epoxy. These factors include the type of project you're working on, the clear coat you want to use, the success of the surface preparation stages, and an awareness of the colour and look.

To be sure, there are a number of other factors to consider, but if you take the time to thoroughly analyze these precise points, you'll be well on your way to determining whether or not adding a clear coat over your epoxy project is worthwhile or a waste of time and money. Let's investigate further.

Type of Project

Your wood-and-epoxy masterpiece will benefit greatly from a clear coat application, but your epoxy garage floors won't, and vice versa (such as a gorgeous dining room table). If you're applying a clear coat to a variety of surfaces, you may even need to use a different type of clear coat in order to suit your project's requirements.

You'll want to think about what your project's requirements are here. Adding a clear coat on top of epoxy will serve a very different purpose if you are trying to improve the project's longevity. Although it is possible to attain both of these goals at the same time, it is important to evaluate the nature of your work and how you might reach these specific goals.

Choosing the right base for your garage floors is critical when placing a clear coat over an epoxy layer that has been applied. The resin is unlikely to bond with the paint beneath the surface if you attempt to put a thin clear coat of epoxy over a latex-based paint that coats your concrete garage floors.

If you're working with garage flooring, you'll want to look for an epoxy coating that's compatible with the subfloor and also improves the traction and longevity of your surfaces. This type of product is rarely found in a typical hardware shop, so you'll need to look for a high-quality garage floor epoxy kit that has great reviews for both the epoxy foundation as well as the epoxy finish.

Another tip is to use a clear finish to increase the durability and luster of an epoxy-and-woodworking combination without adding an additional colored layer to your project. Using transparent epoxy resin atop another layer of epoxy resin is a typical method, and you will likely only need to follow the regular sanding and pouring procedures to get the desired depth.

When it comes to achieving a clear coat over epoxy, the type of project you're working on will have a significant impact. Adding a clear coat over epoxy can be useful in general, but it must be done in a way that is effective and particular to the objectives and needs of your project.

Type of Clear Coat

Depending on the project, the sort of clear finish you can pour over epoxy can vary (as discussed above). You may usually get away with using a clear coat of polyurethane or epoxy or spar varnish (for boats) or another typical clear finish. All you need to do is make sure your surface is properly prepared for the sort of coat you intend to apply; we'll go over that in more detail later.

Realistically, what you need to remember is that the clear coat serves a purpose. It's straightforward and effective to work with another thin coat of epoxy when you want to produce a glossier appearance. Polyurethane, on the other hand, may be a better option if you're wanting to increase the longevity of your finished product.

Make sure that the clear coat on your garage floor is slip-resistant if you're placing it over epoxy. You can add a layer of product specifically for this purpose and then apply a final layer of epoxy over it.

Once all of the layers have been sanded down, you can apply a thin layer of epoxy resin to the surface of the jewelry box in order to add some grit to the surface. Either way, make sure you get an epoxy resin that will work well for your project and your needs.


You want a top coat that you don't have to reapply every few months, so you can save money.


To do it yourself or to employ a professional: Which option will you choose?


To what extent does the topcoat resist UV radiation, chemicals, oils, and scuffs?


What kind of finish do you prefer?

Film thickness

Thick coats require fewer applications since they last longer.


What is the Best Garage Floor Coating?

The greatest garage floor coating is the one that works best for you. In addition, it should be very resistant to chemicals and oil, as well as abrasions, hot tire lift, and other harsh conditions. It should have a satin or a glossy finish, as well as a high level of coverage. The absence of volatile organic compounds (VOCs) will be a benefit. If you need to apply an antislip layer, it should work with your base coat and antislip additive.

Should I Clear Coat My Epoxy Garage Floor?

Yes, most definitely. Although a topcoat is not required, the purpose of applying one is to protect your garage floor from scuffs, oils, and hot tire lifts, making it more resistant to wear and tear. The coat will come in handy, but it's more a matter of caution than anything else.

How safe is it to use epoxy resin?

To get sensitized to the epoxy components even when using modern solvent-free epoxy like ours is still conceivable. A common symptom of sensitivity is a form of dermatitis that causes red sores to appear on the forearms, wrists, and fingers. Epoxy might cause allergic reactions if you don't take proper precautions. If you have any questions or concerns, please don't hesitate to contact us.

Is it true that the dust kicked up when sanding epoxy causes skin irritation?

The majority of people have no difficulty, however others develop a painful rash. When sanding it is highly recommended that you keep as much of the skin covered as possible rather than perform sanding tests to check if you are one of these few. Long sleeves and gloves are always a good idea. Dust mask and eye protection are also necessary when sanding wood.


Preparation is key if you're going to use epoxy before varnish. Epoxy's moisture barrier properties will work against you if the application is subpar, increasing the risk of rot and premature breakdown of the coatings. Coating wood trim with epoxy before applying varnish works incredibly well if everything is done correctly and water is kept out of the wood. When using WEST SYSTEM 105 Resin/207 Special Clear Hardener as a stain, you can keep your gorgeous wood trim looking new for much longer.

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