how to re epoxy a garage floor?

A garage epoxy floor is a protective covering that you can apply to the concrete floor in your garage. It will protect your garage from water damage and make it much easier to clean. Epoxy floors are also slip-resistant, which means that you won’t get hurt as easily when walking around in your garage.

Epoxy floors are fairly easy to install yourself if you follow the steps and tips below. If you’re looking for an experienced professional company, we recommend using a company like [SERVICE PROVIDER] because they have experience installing epoxy coatings on many different kinds of surfaces including garages!

Can you epoxy over an existing epoxy floor?

You can. But you must consider that if the old epoxy is in poor condition and you’re just adding another layer, it won’t last as long as if you were to remove the old epoxy and start with a fresh surface.

If your existing floor is still in good condition, but you’d like to add some extra protection or color by applying another layer of epoxy over it, go for it! Just be sure to use a good quality product that will stick well on top of an existing layer.

Can you epoxy over old epoxy?

You can, but it depends on a few factors. If the old epoxy is still in good shape and has cured properly, you should be able to apply a new coat over it. However, if there are cracks or chips that you’re unable to fill with sanding, then it might not be worth repainting the floor and putting more work into it.

While epoxying over existing epoxy isn’t as bad as many people think, it isn’t always ideal either. The best way to ensure your garage floor looks great is by starting with fresh concrete and applying two coats of epoxy paint directly on top of each other; however, if this isn’t an option for you then there are ways around having two layers of flooring while still maintaining its strength and durability such as using low-VOC paints or fiberglass mesh instead

Do I need to remove old epoxy from garage floor?

If you’re re-applying epoxy, it’s important that you clean the floor. You should remove dirt and grease from the surface before applying a new layer of epoxy. The easiest way to do this is by sweeping or vacuuming your garage floor thoroughly.

Then rinse off the entire surface with warm water (this will help remove any remaining oil). Make sure there are no pools of standing water on your floor once you have rinsed it off because these may cause more damage than good if they get into cracks in your new layer of epoxy.

Can you put epoxy over sealed concrete?

If you haven’t sealed your concrete, there’s no reason not to use epoxy over it. But if you have sealed your concrete, it can be tricky—especially if the sealer is a high-gloss or clear coat. If that’s the case, we recommend using an epoxy system with less aggressive solvent release properties, like our Protech 320 SC+ Sealer/Coating System.

However, if your sealer isn’t too shiny and can be scraped off with a putty knife and then cleaned in the garage floor machine as usual before applying the epoxy coating (or some other flooring), then go right ahead!

Can you sand epoxy and recoat?

Yes, you can sand epoxy and recoat. Just be sure to use a floor sander with fine grit sandpaper. You’ll want to rent one from your local home improvement store or hardware store, as the cost of renting one for just a few hours is significantly cheaper than buying one outright.

If you plan on sanding epoxy regularly, it’s worth investing in your own floor sander since they are much more durable than rental models (which tend to break down quickly).

You’ll also need some high-quality sandpaper (#60) that will still be effective after repeated use—so keep this in mind before purchasing any product!

How do you remove epoxy from concrete?

Removing epoxy from concrete is not an easy task. It can be done using a variety of methods, but each method has its own pros and cons.

  • A paint scraper will remove the epoxy if you want to take off only a thin layer of it.
  • A sander will remove all of the epoxy that you don’t want if you have enough time on your hands and don’t mind making a mess in your garage.
  • A grinder might work well for small areas, but it would be too time-consuming for larger areas like floors or walls.
  • Heat guns are another option because they help loosen up the epoxy so it becomes easier to scrape away with a paint scraper or even just your hands! Just make sure you don’t get too close while heating up this stuff since it could cause injury if touched directly by bare skin – always wear protective gear when working with hot surfaces!

Does epoxy bond to cured epoxy?

Yes! In fact, you can use the same product to re-coat your garage floor as you did when you first applied it. However, this will depend on which type of epoxy you used originally and what kind of flooring is underneath.

The most common type of epoxy is an acrylic or polyester resin that has been catalyzed (hardened) with a chemical known as an amine hardener. These resins are generally sold in two parts: one for coating and one for hardening.

Acrylic/polyester-based resins bond best with themselves and their own amine hardeners because they contain similar chemicals; however, if there’s another substance between these layers—like paint or concrete—the bond won’t be as strong because the molecules may not match up 100%.

Can you apply a second coat of epoxy without sanding?

Yes, you can apply a second coat of epoxy without sanding. However, if you don’t want to sand, first roughen the floor by using a broom or roller with 80-grit sandpaper wrapped around it.

You may be able to skip the grinding step if you are applying the same brand of epoxy as your original coat and it was applied at least two days ago so that it has fully cured.


With a little patience, you can save yourself some money and get a beautiful garage floor that looks like it cost much more.

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Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

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