The Complete Process Epoxy Garage Floor Installers Use

Epoxy Flooring Looking Dreamy

Welcome to Garage Designs, your trusted expert on all matters of epoxy flooring. As a seasoned professional, I’ve written a detailed guide on installing epoxy flooring. With this information, I believe that transforming your floors into a stunning masterpiece is within reach.

Table of Contents

Step-by-Step Epoxy Floor Installation Process

Garage Floor EpoxyOur professional epoxy installers have nailed the most effective ways of installing epoxy flooring, using the best available products. With my expert guidance, you’ll learn how to install epoxy flooring like a pro.

Step 1 – Prepping the Concrete

Preparing the concrete sufficiently is vital for an epoxy floor installation to be successful.

  1. Start with a Clean and Dry Surface: The first step in preparing your floor for epoxy coating is ensuring its cleanliness and dryness. Any dirt or debris on the surface can compromise the adhesion of the epoxy, resulting in an uneven application.
  2. Remove Existing Coatings: If there are any previous coatings or sealants on your floor, they must be completely removed before applying epoxy.  I always prefer to roughen the surface up by using a diamond grinding process that cleans and profiles the concrete. It is a dust-free process, as the equipment attaches to a vacuum that sucks up the dust as it’s created.
    Some contractors prefer to use acid etching or high-pressure cleaning with water but in my opinion, these prepping methods don’t prevent the epoxy from developing imperfections, peeling, chipping, or flaking. Grinding the floor reduces moisture and speeds up the installation process by allowing the epoxy to seep into the concrete slab. It also ensures that the epoxy and concrete form the necessary structural and chemical bonds that will guarantee a long floor life.
  3. Repair Cracks and Imperfections: Thoroughly inspect your floor for cracks, holes, or other imperfections that require repair. Fill them using an appropriate concrete patching compound and allow sufficient time for curing based on manufacturer instructions. There are very few holes and cracks that are beyond repair.
  4. Thorough Cleaning Is Key: After completing repairs and optional etching processes, give your floor another thorough cleaning using a degreaser or mild detergent mixed with water. Scrubbing the entire surface with a stiff-bristle brush or power washer (if available) will ensure optimal cleanliness.
  5. Take Safety Measures Seriously: During preparation activities such as sanding or grinding surfaces prior to applying the epoxy coating, it is imperative to prioritize safety. Wear protective gear, including safety goggles, gloves, and masks, to safeguard yourself from potential hazards (You don’t want silica in your lungs).

Step 2 – Primer Application

Some epoxy systems require applying a primer coat prior to applying the main coating layer. – Refer to the manufacturer’s guidelines to determine if primer application is necessary for your specific product. I personally believe primer is vital for a successful epoxy flooring application, particularly in areas of high traffic. Grinding should create a surface on the floor that has the proper finish for the primer to adhere to. The surface must be spotlessly clean, with no oil, dirt, or dust. A bare concrete cleaning solution will remove any residue that could prevent the primer from adhering successfully.

Apply primer to the surface in thin coats, either using a roller or a spray. You should take care to avoid over-coating, which can cause puddling.

The primer coat soaks into the concrete and creates a foundation for the next epoxy layer. Low-viscosity epoxy of industrial grade gives maximum penetration and concrete slab bonding.

The primer needs to dry for at least two hours before the next step—factor in high humidity that will increase drying time. Once the primer is dry, inspect the surface and remove debris or dirt.

Step 3 – Epoxy Paint Application

  1. Perfecting the Epoxy Mixture: – Begin by carefully studying the manufacturer’s instructions for your chosen epoxy product. Each one may have specific mixing ratios or requirements. – Measure out equal parts of resin and hardener into separate containers. – Combine these measured amounts in a larger container, ensuring thorough blending with the help of a drill equipped with a paddle attachment. This step guarantees proper curing of the epoxy.
  2. Applying the Epoxy Layers: Note: During this step, it’s crucial to work swiftly as mixed epoxy has limited working time. The primer and epoxy paint create the right floor color. The number of coats affects design preference, though two to three coats are recommended for most floors.
    • Precision Cutting-in: – Begin by skillfully cutting-in around edges using an angled brush or roller pad specifically designed for epoxies. – Apply thin coats along walls, corners, and other areas where rollers cannot easily access.
    • Rolling on The Main Coat: – Pour the perfectly mixed epoxy onto the floor in a long, narrow strip. – Utilize a roller with medium nap to evenly spread and distribute the epoxy across the surface. – Work in small sections, gradually moving backward towards an exit point.
    • Banishing Bubbles: – After each section is rolled on, employ a foam roller or brush to eliminate any air bubbles that may have formed. – Gently roll over the freshly applied epoxy in one direction to achieve a flawlessly smooth finish.

Step 4 – The Flecked Look

Unleashing Your Creativity with Decorative Flakes:

Fleck Epoxy FlooringTo mimic the flecked look of a granite floor, add decorative flakes and chips by hand. Apart from design appeal, these also make the floor less slippery by providing traction. The flakes also aid with durability and add style and color to your garage floor.

After adding the flecks, allow a further 6 – 10 hours for drying. Sweep away or vacuum up any extra flecks once dry.

Step 5 – Epoxy Sealant for Protection

Adding Extra Protection and Shine with Topcoat

To finish off, brush a clear coat of sealant on. Always refer to the manufacturer’s guidelines regarding topcoat application for your specific product. A sealer adds a durable finish that lengthens the life of the floor. Blend the sealer properly. Apply the sealer and leave the floor to cure for 24 – 36 hours.  Once all coats of epoxy are applied, exercise patience by allowing sufficient curing time as specified by the manufacturer’s instructions. – Avoid foot traffic or placing heavy objects on your newly coated floor until it has completely cured.

By following these expert step-by-step instructions and dedicating yourself to each stage of installation, you’ll achieve awe-inspiring results with your epoxy flooring project. Remember always to consult and adhere closely to the manufacturer’s guidelines for optimal practices tailored specifically for your chosen product. Congratulations on successfully installing your stunning epoxy flooring!

Common Mistakes Found In DIY Epoxy Flooring

Chipped Garage FloorAs an experienced epoxy flooring installer, I’ve witnessed countless DIY enthusiasts stumble upon common mistakes that can jeopardize the quality and longevity of their floors. To help you achieve a flawless installation, it’s crucial to be aware of these pitfalls and avoid them at all costs.  DIY’ers tend to make the following mistakes.

Short Cuts In The Floor Preparation Process

For epoxy to attach to the concrete surface of your garage floor, the floor will need to be a spotless surface. The top layer of concrete has to be removed to create the right surface that the epoxy floor sealant will attach to.

DIY’ers don’t always get the floor properly clean or the right degree of scoring on the concrete. Both these issues will lead to adhesion problems.

Badly Mixed Epoxy

An epoxy mixture needs even mixing for it to harden correctly across the entire floor. DIY’ers aren’t always able to get this mix done right. This leads to adhesion problems and expensive fixes.

Concrete Moisture Levels That Are Too High

Moisture-related issues like bubbling or delamination can wreak havoc on your epoxy flooring project. Before diving into installation, make sure to test moisture levels in your concrete substrate using a trustworthy moisture meter.

Skimping on Primer Coats

Primers act as bonding agents between your concrete substrate and epoxy coating, enhancing adhesion strength and extending the lifespan of your finished floor surface. Skip this step at your own risk – it could result in poor bond strength and premature failure.

Allowing Sunlight Exposure

If your epoxy will be directly exposed to sunlight or UV light during the application, it may result in air bubbles and discoloration in the finished product. Even if the resin is already set, constant exposure to sunlight or UV light will darken the surface.

Wrong Temperature

Temperature plays a vital role in ensuring successful epoxy floor installation. Familiarize yourself with recommended temperature ranges for both application and curing stages, as extreme temperatures can impact adhesion and overall performance.

Stretching Out the Epoxy

When you stretch the epoxy out to cover the entire floor when you’re out of it, it will result in a weaker coating, clear color difference, and the surface will also be much less glossy.

To avoid these mistakes, do your research and learn the right way to install epoxy flooring. If you’re unsure or inexperienced, hire a professional contractor who specializes in epoxy floors for flawless results. Stay alert for problems and take precautions to ensure a smooth installation process.

Fair Warning: Hiring a Professional Might Be a Good Idea

When it comes to installing epoxy flooring, you may be tempted to take the DIY route. However, it’s important to understand that this process requires expertise and experience to ensure a flawless finish. You will need to waste some material just to practice before starting on a surface you really care about.

Comparing DIY vs Professional Installation:

  • DIY Installation: – Pros: – Potential cost savings – Sense of accomplishment – Cons: – Lack of expertise – Higher risk of errors – Time-consuming process
  • Professional Installation: – Pros: – Expertise and experience – High-quality results – Time-saving Cons: – Higher upfront cost

Click here for some compelling reasons why hiring a professional is generally the best decision.

FAQs – All About Epoxy Flooring

These are some of the most frequently asked questions that clients ask when finding out about the benefits of epoxy floor covering and the process of applying it.

Q: Is epoxy flooring good for the garage?

Yes. Epoxy flooring is one of the strongest and most durable garage floor coverings available today. It does not only safeguard your garage floor, but it can also transform your dull or unsightly concrete into a professional-looking floor that is both beautiful and functional.

Q: Can I epoxy my garage floor myself?

Yes. With enough research about the process, you can apply epoxy to your garage floor by yourself. If you don’t have enough money for a professionally installed coating, installing a DIY epoxy garage floor from a home improvement store is better than leaving your garage floor uncovered.

However, if you have a few hundred dollars to spend, hiring a professional epoxy garage floor installer is the more cost-effective solution since it is 5-10 times more durable than DIY epoxy kits. Doing this will also save you all the hassle and keep you from committing expensive mistakes in the process.

Q: Are epoxy floor coatings slippery?

When dry, epoxy floor coatings are not slippery. However, just like most other floor coating options, epoxy can become slippery when wet. The amount of gloss the coating has can also affect its slipperiness when wet.

Color flakes can add texture to a coating and make it slightly less slippery, but they are not a replacement for an anti-slip surface. Anti-slip material should be put into the final layer if wet grip or non-slip is a concern.

Q: What about the huge crack in my garage floor? Does this mean I can’t get epoxy flooring?

Most holes, gouges, and cracks can be repaired with epoxy patching material. Your professional contractor will have a look at your crack before starting and making the call.

Q: Is it hard to keep my epoxy garage floor clean?

One of the most attractive features of an epoxy floor is how low maintenance it is! Blow loose debris off with an electric leaf blower. For mud or oil stains, a regular green cleaner and water will do the trick.

Q: What is the lifespan of an epoxy floor coating?

Factors that influence an epoxy floor coating lifespan are how much the floor is used and correct installation. In a residential garage, epoxy flooring should last at least 20 years. This is part of what makes it a top choice for garage flooring.

Q: How does temperature affect epoxy flooring?

Epoxy flooring is resilient to temperature changes. Whether it’s winter’s cold or summer’s heat, epoxy maintains its integrity and appearance.

Q: Does a brand new concrete floor still need to have the surface ground?

Yes! Concrete has a layer of brittle concrete that dries on the surface. That’s called the laitance layer. Break this layer up so that the epoxy primer and coating can sink in and be properly absorbed. Grinding also cleans the surface, which is good for bonding.

Epoxy Flooring Examples


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Brandon Coleman

Brandon Coleman, owner of Garage Designs of St. Louis, brings over a decade of garage transformations and epoxy flooring expertise. A community-focused entrepreneur, he customizes each project to meet unique client needs, ensuring safety, style, and functionality in every space.

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