how to apply rust oleum epoxy garage floor paint?

I’ve been meaning to epoxy my garage floor for years. The concrete is cracked in places and full of holes, and Rustoleum has a product that promises to fix it right up.

But how do you actually apply the paint to the floor? Are there any tricks to doing it right? And what about drying time?

Do I need to wait around all day while my new epoxy dries before driving into my garage again? If you’re asking yourself these questions as well, this post will answer them all.

How do you apply epoxy paint to garage floor?

How do you apply epoxy paint to garage floor

  • Remove all grease and oil from the floor. This is best done with a degreaser, but you can also use a pressure washer, sandblaster, or power washer for this step.
  • Sweep up any debris that may have made its way onto your concrete garage floor prior to painting.
  • Use an epoxy primer on all areas of concrete that will be painted with epoxy paint, including metal parts such as toolboxes and shelving units. The primer helps fill in cracks in the concrete and makes it easier for epoxy paint to adhere to those surfaces.

How do you apply rustoleum floor coating?

You can apply the paint in a variety of ways, depending on your preferences and the tools you have available.

  • A paintbrush or roller are both good options if you want to complete the project quickly. If you have time to spare and enjoy working hands-on with your DIY projects, this method is ideal for you.
  • You can also use a pad applicator (like an old T-shirt) or sprayer if your garage floor doesn’t need to be perfect but it does need to be finished quickly. Your garage will look fabulous no matter which method you choose!

How long does it take for rustoleum epoxy garage floor to dry?

How long does it take for rustoleum epoxy garage floor to dry?

The drying time depends on the temperature. It can take 24-72 hours (1-3 days) to reach 100% dryness, depending on your location.

The warmer the weather is, the faster it will dry. If you live in a warm climate, like Florida or California, your paint will probably be dry within 48 hours after application.

However, if you’re in New England or Canada and have below zero temperatures outside during wintertime, it may take up to 72 hours for your paint to fully cure!

This means that even if there are no more puddles on your garage floor after 24 hours of painting (and there shouldn’t be), you still shouldn’t drive across them until 72 hours have passed since application because they might not be completely cured yet!

How do I know when my epoxy garage floor has dried completely?

It’s important that before any vehicles are driven over newly painted floors and/or concrete surfaces so that no damage occurs during curing periods — especially with epoxies because they’re typically heavier than other paints!

Typically manufacturers recommend waiting for 24-48 hrs after application before driving onto freshly applied coating materials; however, most professionals say 72 hrs should pass before doing so just to err on CAUTION side — but again this varies depending on location (I’m talking weather conditions).

How long does it take for rustoleum garage floor paint to dry?

It takes 30 minutes to dry if you apply a thin layer of paint. However, it would take 24 hours to be dry and touchable. You can walk on the floor after 48 hours of curing time. It will take 72 hours for the epoxy coating to fully cure.

Should I epoxy my garage floor myself?

You can do it yourself. Not only is using a professional too expensive, but it also takes time away from your weekend projects or whatever else you might have planned for that day.


The application process is simple and straightforward and the results will be excellent. You’ll save money, time, and hassle because you won’t have to deal with an outside contractor coming into your house or office space with all of his equipment, supplies, and tools (and possibly bringing his whole family).

Should I epoxy my garage floor myself

finally, you’ll feel great about doing something for yourself – which is always satisfying!

How do you do epoxy flooring yourself?

Prepare your garage floor. Remove any loose dirt, oil, and grease with a garage cleaning solution. Use a scrub brush to clean the surface of your concrete and then rinse all residue away with water.

Use a garden hose if you don’t have access to a pressure washer, but try not to damage any tiles or pavers that may be underneath your garage flooring.

Clean it again! Make sure everything is clean before applying any sealant or coating; otherwise this will prevent the coating from adhering properly and could lead to premature failure down the road (and an unhappy customer).

Apply the Epoxy: For best results when applying epoxy floors, use two coats of product per coat thickness recommended by Rust-Oleum (2-3 mm).

This will ensure optimal coverage with minimal waste while still providing excellent durability over time thanks to its polyurethane topcoat system that offers excellent scuff resistance against typical household junk like dirt, grass clippings…

How long does it take to apply epoxy to a garage floor?

How long does it take to apply epoxy to a garage floor?

Applying epoxy paint to a garage floor can take anywhere between a half hour to a day, depending on the size of your garage and how many people are helping.

In addition to having enough time and the right number of helpers, you’ll also need a clean and dry surface that’s free of debris, oil stains, or molds.

Once all conditions are met, it’s time to get started! The first step is preparing your application area by sweeping it with an industrial broom or vacuum cleaner attachment.

This will ensure that there aren’t any loose pieces of dirt floating around when your epoxy coating goes down later in the process.

After sweeping comes taping off everything else in your shop so that none of those areas get painted over accidentally: windowsills, doorsills, and other fixtures should all be covered with painter’s tape so nothing gets covered up by mistake!

What temperature should I epoxy my garage floor?

The temperature should be between 50 and 90 degrees. If it’s colder than 50, the epoxy won’t cure properly. If it’s hotter than 90, you’ll run into issues with the epoxy curing too quickly.


Following these tips will ensure you have the best epoxy flooring experience possible. The most important thing to remember when considering your garage floor is that it’s an investment, not just something that looks good.

You want something durable and long-lasting, so make sure you choose one of our products like Rust-Oleum Epoxy or Rust-Oleum Garage Floor Coating System!

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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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