There is no doubt that garage floor epoxy is a popular preference for both industrial and commercial purposes. The garage floor supports heavy machinery and sharp equipment and could therefore wear out over time. In such instances, epoxy flooring is the ultimate go-to as it features exceptional durability and restores shine to your old garage floor. However, garage floor epoxy is also bound to deteriorate with time and may need revamping, which brings us to the question: Can you paint over garage floor epoxy?
You can paint over garage floor epoxy, provided the necessary conditions are met. Painting over garage floor epoxy is recommended to renovate an old garage floor and make it look as good as new by restoring its shine. However, how you paint over epoxy floors determines whether or not you will achieve your desired outcome. Consequently, you should know the right time to use paint on garage floor epoxy.
Read on to get acquainted with all the information you need to paint over garage floor epoxy like a pro.
How to Paint Over Garage Floor Epoxy
The sleekness of epoxy garage floors tends to be a deal-breaker when renovating the garage floor. The durability of epoxy paint could be attributed to the fact that it comprises two components: epoxy resin reinforced with a chemical. These two components are usually mixed then poured on concrete and are left to harden before adding subsequent layers.
Due to this design, epoxy flooring is highly resilient and smooth, making it difficult for paint to adhere during renovation. To counter this drawback, follow the steps below while painting over your garage floor epoxy.
Fix the Floor
Since the epoxied floor is old, it is liable to crack or chip due to the pressure exerted on it by heavy machinery. Cracking or chipping could compromise the longevity of the shine achieved after painting over your epoxied garage floor. That said, you should consider fixing the cracks and holes on the floor, a process that could require a day or two for efficiency.
For this step, you may consider using an epoxy patch for the best results. An epoxy patch helps seal any cracks or holes on the floor entirely and may require hours to days to completely set. Alternatively, you could use a patching mortar to fix the holes and cracks on the floor. The patching mortar may, however, require more time to dry compared to the epoxy patch.
Clean the Floor
Dirt on the garage floor could prevent the paint from adhering correctly, hence the need to clean the floor thoroughly. You may want to start by sweeping the floor to eliminate any debris. For stubborn debris or dirt stuck on the floor, scrape the dirt out using a putty knife for convenience. However, the knife may not do the trick when dealing with a greasy floor.
Consider using a degreasing agent to eliminate grease that is stuck on the floor. Subsequently, mop the floor, preferably using a mixture of trisodium phosphate and warm water for efficient results. Repeat mopping the floor thoroughly with clean water, then wait for it to dry. You could speed up the drying using a fan, heater, or towel, depending on preference.
Roughen the Floor
Roughening the floor goes a long way in ensuring the paint effectively adheres to the floor and enhances its longevity. The various methods you can use to abrade the floor include:
- Scrape the floor using sandpaper with 120 to 220 grit. The goal is for the floor to appear finely scratched, and this method will do the trick.
- Screen the entire floor using a buffer alongside a 100 grit sanding screen.
Choose a convenient method for you since you are bound to achieve the desired outcome regardless of your chosen method. Once you are done, vacuum the floor to eliminate dust particles. You can then get rid of tiny dust particles using a wet cloth or, better still, use denatured alcohol to save time.
Apply an Epoxy Primer
Skipping this step could compromise the adherence of the paint to the floor. An epoxy primer acts as an ideal base coat for the paint. In this case, it is recommended that you use a roller or a paintbrush to apply the primer over the entire floor. You should also ensure the concrete floor is completely dry before introducing the primer.
Paint the Floor
After you have covered the entire floor with an epoxy primer and waited for it to dry, your floor should be ready for the topcoat. For consistent results, you may want to start by using a paintbrush rather than a roller. Consequently, consider painting the perimeter of the garage floor first before proceeding to the other parts. A roller may then be ideal for the remaining parts of the floor.
Also, consider applying thin coats of paint at a time for proper adherence. Then, you can apply the thin coats over and over again while waiting for each coat to dry before applying the next. Finally, allow the floor to dry for about 24 to 72 hours, after which the garage will be ready for use again.
You can buy some of these exclusive epoxy flooring paints at Amazon.com. INSL-X CTS33089A-01 Tough Shield Floor and Patio Paint, Gray Pearl shown above is one of the primary epoxy flooring paint you will fancy using in your garage floor due to its during satin finish that aim to produce a rugged, durable finish that can withstand abrasion and different weather conditions.
Ideal Paint For Use Over Garage Floor Epoxy
I would recommend that you use acrylic paint due to its high ability to bond with concrete surfaces. In addition, acrylic paints are easy to use as they can be quickly reactivated, and they feature extended longevity. Consequently, you can save time with acrylic paint as it dries up faster than most of its counterparts.
Another factor to consider in choosing the ideal paint to use is whether or not the paint rhymes with your epoxy flooring to avoid changing the overall appearance of the epoxy. Finally, if you are still spoilt for choice on what paint to use, consider delegating the task to a professional for flawless results.
A video showing how to epoxy coat your garage floor
Benefits of Painting Over Garage Floor Epoxy
The garage floor is usually faced with the responsibility to withstand sharp equipment, heavy machinery, hot tires, you name it. For this reason, you should prioritize nurturing your garage floor once in a while, especially if you use the garage for commercial purposes. Some of the benefits you get from revamping your epoxied floor include:
- Extended durability of the garage floor epoxy
- Improved resale value since painting makes the floor look as good as new
- The garage floor becomes easy to clean
- The garage tends to appear more organized
- It helps to conceal the cracks and holes on the epoxy flooring
On the downside, painting your garage floor epoxy may not be the best way to go if the epoxy flooring appears delaminated. Delamination, in this case, entails the separation of epoxy resin layers from each other or detaching of the layers from the core.
Water could penetrate the core in such cases, leaving your garage floor prone to more damage as its structural integrity is compromised. You may therefore be obliged to seek professional help in such instances as painting could worsen the situation.
Can You Paint Over Garage Floor Epoxy? Garage floor epoxy is usually too smooth for any paint to adhere to the surface. However, it is possible to paint over garage floor epoxy as long as you prepare the floor for painting. The preparation entails concealing the cracks or holes on the floor and abrading the floor for the paint to adhere properly. It would be best to choose a suitable paint to use, one that goes hand in hand with the existing epoxy flooring.
Revamping your epoxied flooring could be an intricate process that requires a lot of patience. However, with patience, dedication, and suitable materials, your garage floor epoxy could appear as good as new within a few days. If you are still on the fence, reflect on the myriad of benefits that come alongside recoating your garage floor epoxy, including restoring its shine.
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