4 Factors to Consider When Installing Epoxy Floors

Epoxy floors are incredibly durable and a valuable investment for any home or business. However, if the installation process is not done correctly, the floor can develop cracking, peeling, flaking and other issues.

Professional contractors can ensure the proper surface preparation, application and curing of the epoxy, providing a durable, attractive result.

1. The Substrate

The substrate that the epoxy is applied to must be in good condition, as residential applications can last up to 20 years. This includes being clean, dry, and free of cracks and chips. It must also be completely level. Any concrete leveling is best done before installing epoxy floors to ensure that the coating adheres to the surface. This can save time, money, and hassle later on down the line, as well as avoiding any potential structural damage.

The first step in preparing the substrate is to sweep and vacuum it to remove any dirt, debris, or dust that may have settled on it. Then, use a degreasing product to remove any oil spots or other stains from the concrete. Once the floor is clean, acid etch the entire area to ensure that the concrete is smooth and ready for an epoxy coating. Once this is complete, rinse the area thoroughly with clean water and allow it to dry overnight.

This step is essential to the success of your project. If you skip this step, you run the risk of experiencing premature peeling and blistering as a result of a one-part epoxy being used on a high moisture substrate. In this case, a polyurea or polyaspartic, which are faster-curing than epoxy, may be more suitable.

You must also repair any cracks or holes in the substrate with an epoxy patching compound. Once this is cured, you should sand the area to create a smooth, even surface. Finally, you can apply a wood sealant to the substrate to address any issues with moisture that could compromise the durability of your new epoxy flooring.

This is another step that many people overlook, which is a big reason why so many DIY or inexperienced contractor installations fail. Hardware store epoxy typically contains a low percentage of solids and will not be as durable as a true two-part coating that is made from 100% solids. For this reason, it is important to hire a professional that is experienced in using commercial epoxy products for the installation of your new garage floor coating. They will be able to recommend the right products and install them properly to ensure that your new flooring lasts for years to come.

2. The Epoxy

If you are going to invest in a floor coating, it’s important to choose a high-quality product that will last for years to come. The best way to determine the quality of an epoxy is by reading and understanding the specifications. Many epoxies on the market claim to be industrial or commercial grade, but they may not hold up to the demands of the environment in which you are working.

For example, automotive showroom floors need to have a glossy finish that is both durable and easy to clean. They also need to be able to withstand heavy cars and machinery without damaging the concrete underneath. By contrast, food processing facilities require a tough floor coating that resists harsh chemicals and will not stain from water spills and other fluids.

Another consideration is what type of color or design will complement the area. Epoxy floors come in a wide variety of colors and textures, from solid to metallic to terrazzo-style. A skilled professional can help you determine the right choice for your space, whether you are trying to achieve a sleek modern look or a more rustic vibe.

It’s also important to consider what the floor will be used for. Commercial sites need durability and resistance to chemical damage, while residential spaces are better served by a low-maintenance flooring option that looks great with little effort.

The level of durability you want and need will also impact your budget. For example, you’ll need to decide if you want the flooring to be abrasion resistant or impact-resistant. Abrasion-resistant epoxies are less expensive, but they do not provide the same level of protection against damage from automobiles or equipment.

There are several different types of epoxy to choose from, including aliphatic, novolac, and cycloaliphatic. Aliphatic and novolac are the most durable options, while cycloaliphatic offers some resistance to yellowing and fading.

If you’re a homeowner, it is likely that you will opt for a cycloaliphatic epoxy because it will save you money. However, you’ll need to be careful, because if the cycloaliphatic epoxy is not used correctly, it will yellow and wear through quickly.

3. The Tools

The type of tools a contractor uses will play a big part in the success of an epoxy floor installation project. Choosing the right equipment for the job will help ensure a high quality finish, as well as protect the environment and surrounding areas from potential chemical spills.

There are several different types of epoxy flooring tools, each with its own unique set of benefits and purposes. Some of the most important tools include a power grinder and a shot blaster to clean and prepare the surface for the application of the epoxy. Using these tools will help achieve a smooth, even surface that will be able to withstand heavy loads and harsh chemicals.

Other tools to consider are trowels and a gauge rake, both of which are used for spreading the epoxy coating evenly across the floor. Using these precision tools helps achieve a high-quality, professional finish that is durable and visually appealing.

Finally, the right cleaning solvents are also important to have on hand. This is because they can be used to remove excess epoxy residue and keep the tools clean throughout the project. Additionally, having a roll of plastic sheeting nearby will be helpful to protect the area from any accidental spills.

One of the most common mistakes that people make when installing an epoxy floor is not ensuring that the substrate is completely dry before starting the process. This can lead to premature cracking and other issues. To avoid this, it’s best to do a moisture test on the concrete at least a week before beginning the installation. This can be done using a calcium chloride-based testing kit.

Another common mistake that people make when installing an epoxy floor is using the wrong thickness of coating. The correct epoxy thickness is determined by a variety of factors, including the existing condition of the floor and its intended use. It is crucial to have a qualified professional determine the proper epoxy thickness for your specific needs.

Overall, an epoxy floor is a great investment that can add value to your home or business. Its durability and resistance to stains, corrosion, chemicals, and wear mean that it can save you money over the long-term by reducing maintenance costs and replacement expenses.

4. The Time

If you decide to hire a professional epoxy flooring installer, they’ll take their time to prepare and apply the coating properly. This will reduce the risk of errors that could result in costly repairs or a less durable, visually appealing floor. Additionally, reputable installers will offer warranties and support that may not be available to DIYers.

Many people assume that a self leveling epoxy will magically level a rough uneveven substrate. This is not true, a lot of prep work needs to be done, like acid etching the concrete or grinding it down. Depending on the severity of your substrate, this could require renting or purchasing equipment like a diamond grinder or a shot blaster, which is expensive and not easily accessible to a home or small business owner.

In addition, weather conditions can impact the viscosity and adhesion of epoxy coatings. This is especially important in winter. Some epoxies are manufactured specifically to be used in lower temperatures.

After the application of the epoxy, it’s vital that you let the material sit and dry before starting to use the floor. This will ensure that all areas are properly covered and that the material adheres to the substrate. It will also give the epoxy a chance to fully harden and achieve all of its desired properties.

Once the epoxy is dry, it’s a good idea to keep it protected with a dust barrier for 24 hours before allowing light foot traffic. It’s safe for heavy foot traffic 48 hours after the installation, if the weather is 77 degrees or warmer.

Keeping your epoxy floors clean is easy with regular sweeping or vacuuming. Some folks even mop their floors a few times per year with soap and water. You can also use a floor scrubber and chemicals to remove grease, oil, and other contaminants from the surface. Avoid dragging heavy or sharp objects on the surface, and be sure to place protective pads under furniture legs to prevent scratches or gouges. Lastly, inspect the floor periodically and address any minor damages promptly with an epoxy touch-up kit.