how to remove epoxy floor coating for concrete floors?

epoxy floor coating, epoxy garage floor coating, and epoxy basement flooring. Epoxy is a great way to protect and beautify concrete floors.

But sometimes you might need to remove it for one reason or another. It’s not as hard as it sounds—but it may take some elbow grease! Here are some ways that I’ve seen people remove their epoxy coating:

Is it hard to remove epoxy flooring?

It’s hard to remove epoxy flooring. Epoxy resin is a durable coating that’s used in many industrial applications and in the marine industry.

It’s also commonly used as a protective coating on concrete floors, which makes it an ideal choice for basements, garages, workshops, and other areas prone to moisture or wear and tear.

While you may be tempted to try a simple stripper or chemical stripper on your epoxy flooring just because it’s cheap, be warned: these chemicals will cause damage if not used correctly.

And even if you’re able to successfully strip your epoxy without damaging it further—which is no easy task—you’ll still need something more potent than regular paint remover if you want all traces of the stuff gone from your concrete surface once and for all.

What is the easiest way to remove epoxy?

  • Heat the epoxy. A heat gun can be used to soften the epoxy in order to remove it from the concrete floor.
  • Use a scraper to remove the softened epoxy. A chisel or putty knife can also be used for this purpose, but these tools will scratch the surface of your floor and may need additional sanding afterward in order to achieve a smooth finish.
  • Use a chemical stripper in order to remove the remaining adhesive left after using a heat gun or scraper on your concrete flooring (see further below).
  • If none of these methods work for you, then try power washing by spraying off all of the coatings with boiling water instead of warm water which will cause less damage than hot temperature alone would do since cold temperatures are not capable of penetrating deep enough into concrete surfaces as well as hot temperatures are able–which means their needs only be minimal scraping afterward before painting overtop because most paints won’t stick well unless they’re heated up first! Plus this method leaves no residue behind so once again we come back around full circle: no extra steps required!

How hard is it to remove epoxy from garage floor?

If you’re looking for a garage floor coating that’s easy to remove, epoxy may not be the best option. Epoxy is a very durable material and, once cured, it’s hard to damage.

It can take some time to remove epoxy from concrete floors and this process has challenges such as:

  • The curing time of the epoxy
  • The hardness of the cured epoxy layer
  • The chemical composition of the cured layer

What dissolves hard epoxy?

If you find yourself with a stubborn epoxy floor coating that no amount of elbow grease can remove, consider using one of these solvents.

  • Acetone
  • Xylene
  • Naphtha
  • Mineral spirits (paint thinner)

They all work to dissolve the epoxy. Some are better than others, but they’ll all help you get rid of that nasty flooring.

How do you remove epoxy from concrete?

  • Use a razor blade
  • Use a heat gun
  • Use a paint stripper
  • Use a chemical stripper
  • Use a power washer
  • Use a hammer and chisel

How do you remove concrete coating?

You’ll find that there aren’t all that many ways to remove epoxy floor coating for concrete floors. The main thing to keep in mind is that the removal process will be a lot more effective if you remove it from the top down, not the bottom up.

For example, if you’re working on a garage floor and want to get rid of any remaining paint residue or epoxy, then using a pressure washer is probably your best bet—as long as it’s not gas-powered!

You can also use chemicals such as muriatic acid or methylene chloride (which can be found in paint strippers). Just make sure you wear protective gear like gloves and goggles when handling these chemicals—and don’t forget about ventilation!

A heat gun can work well too if you’re looking for something less expensive than a pressure washer.

It works by heating up whatever surface has been coated with epoxy so much that it begins melting off into liquid form; then once there’s no more left clinging onto surfaces anymore they’ll start sliding right off with ease!

Can you sand off epoxy?

Can you use sandpaper to remove epoxy? Yes, you can.

Using an abrasive such as sandpaper will remove the epoxy coating, but only if the thickness of the epoxy is less than 1/16 inch (about 1 mm). If it’s more than a millimeter thick, then sanding may not be an option for you.

If your epoxy floor coating is thin enough to be removed with sandpaper, then it should be possible to do so by hand with a block sander or orbital sander.

You’ll want to work slowly and carefully so that you don’t gouge or scratch your concrete flooring underneath—this could leave marks on its surface and prevent future layers from sticking correctly!

After using the machine sander on top of the surface area where there was no finish left (the part where we removed our roller), we were able to get down far enough that all traces were gone without having had any issues with scratching up our flooring whatsoever – as long as we took care not too push too hard against anything while working on our project!

Does paint thinner remove epoxy?

Paint thinner will dissolve epoxy, but it’s not the best option. The first time I tried to remove epoxy from my garage floor, I used a paint thinner and a roller. It worked, but it took a long time.

I also found that the heat generated by the solvent damaged the edges of my concrete slab.

A better choice is acetone (nail polish remover). While still messy and smelly, acetone evaporates much more quickly than paint thinner—so you won’t have to stand around waiting for everything to dry out before moving on with your project.


I hope this article has helped you understand the best way to remove epoxy and how to do it. If you have any other questions about removing epoxy from your garage floor or concrete floors, please leave a comment below and we will get back to you as soon as possible!

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