how to apply an epoxy garage floor coating?

If you’re tired of the ugly gray concrete in your garage and want to upgrade to something a little more stylish, then you’re in luck.

Epoxy flooring is one of the best ways to make your garage look great for years to come. But it’s not just about looks: epoxy coatings are tough enough for heavy traffic areas like garages and warehouses that get lots of wear and tear from cars, trucks, and industrial equipment.

So if you have an old concrete floor that needs a facelift or just want to protect it from future damage, check out this guide on how to apply an epoxy garage floor coating yourself!

Can I epoxy my garage floor myself?

Yes, you can do it yourself. The process is fairly simple and straightforward, and a two-car garage floor will take about a weekend to complete.

If you have the right tools and equipment (and we’ll provide instructions for those later), it’s very possible that you can save hundreds or even thousands of dollars by doing the work yourself.

If you’re not convinced yet, there are many videos on YouTube that show how to apply epoxy garage floor coating.

You can also hire professionals who specialize in this type of work—they may be able to save you even more money by avoiding mistakes that take longer than necessary to fix!

How many coats of epoxy do you put on a garage floor?

How many coats of epoxy do you put on a garage floor? It depends on how much time and money you want to spend.

Some people will put on two coats, while others will put on four or five. The more coats you apply, the better your finish and the longer it lasts.

The tradeoff is that it takes longer for each coat to dry—but if you’re applying five coats, that’s not an issue!

Do I need to seal garage floor before epoxy?

As mentioned previously, it is not necessary to seal your garage floor before applying epoxy. However, if you’re going to be applying an epoxy garage floor coating to a concrete garage floor, there are some things that you should know.

First of all, unless your concrete has been treated with a polymer sealer such as Armor Shield or Diamond Coating 5100, then it isn’t recommended that you put epoxy over top of the concrete itself.

This is because the concrete will absorb some moisture from the epoxy during curing time and cause uneven curing over time, which can result in blistering or cracking.

In fact, we even have seen cases where people experienced blistering after just 24 hours!

Secondly, if you don’t have any cracks in your cement driveway (or sidewalk) then sealing isn’t required either as long as there aren’t any stains on it either that may require further attention before application (i.e., oil stains).

How do you prepare a concrete floor for epoxy coating?

The first thing you’ll need to do is clean the floor. You can use a pressure washer to wash down the concrete and remove any grease or oil that may have accumulated on it.

You can also use a concrete cleaner and etch, or simply use a concrete sealer before applying the epoxy coating.

What are the disadvantages of epoxy flooring?

Epoxy flooring is not a perfect solution for every situation. There are some disadvantages to consider before you begin your application:

  • Cost: Epoxy floors can be expensive, especially if you need to hire someone to install them for you. The cost will vary depending on the size of your garage and whether or not you have existing flooring that must be removed first.
  • Time: Epoxy flooring takes time to apply, but once it’s applied it can last anywhere from 15-20 years without any maintenance required (unless of course, something spills on your freshly laid epoxy garage floor).
  • Messy: Epoxy floor coating is messy during application because there’s no way around this fact when dealing with gallons of liquid plastic resin—but after the job is done and cleaned up, there’s no mess left behind unless something spills on top of your newly installed epoxy garage floor coating!
  • Hard To Get Off: If someone spills something sticky like candy or gum onto an already cured epoxy garage floor coating surface then chances are high that whatever spillage was made will leave behind traces even after multiple scrubbings with hot water mixed with detergent soap solutions; these types of stains may require either professional assistance or additional steps taken before applying another layer over top (such as first scraping off all loose pieces).

How much epoxy do I need for a 2 car garage?

You’ll need to buy a gallon of epoxy, a gallon of hardener, a gallon of activator, and one gloss enhancer and color enhancer.

What is better than epoxy for garage floor?

Epoxy is the best garage floor coating because it has better surface protection than concrete paint, polyurethane, and epoxy/polyurethane blends.

Concrete paint can’t stand up to the heavy-duty traffic that a garage floor sees—it’s made for floors in garages that are used occasionally, not every day.

Polyurethane also isn’t great for high-traffic areas because it wears down quickly.

And while epoxy is durable enough to handle all sorts of wear and tear, it still needs something more durable underneath it: If you want your floor to last for years to come, use an epoxy undercoat overtop of either concrete or asphalt (or both).

Should I prime garage floor before epoxy?

Many people ask if they should prime their garage floor before applying the epoxy. The answer is simple: no, don’t prime. It’s not necessary and it could cause problems with your coating.

  • Primer can cause the epoxy to fail
  • Primer can cause variations in color between different areas of your floor
  • Primer can also cause cracking, lifting, or other problems


If you have decided to put epoxy on your garage floor, then it is a good idea to use a primer. Primers are important because they provide good adhesion between the surface and epoxy.

This helps create a strong bond between both surfaces and reduces the chance of peeling off or cracking over time.

Leave a Comment