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How to Protect Your Concrete Basement Floor?

Many homes in the United States have basements, and most homeowners encounter problems with their basement floors. The issues range from mold growth and humidity, bad smells, leaks and cracks, unstable foundation, and outdated design. If you have problems with your concrete basement floor, you can find various tips from experts in the business. You can also check out the websites of coating manufacturers that produce basement floor paint.  

Still, be reminded that painting concrete basement floors is not an easy job. You need to check various features and consider many aspects before starting the project, particularly if you want to do the task yourself. Thankfully, we have several tips that can help you perform the job.

Check the concrete floor for trapped moisture

The basement is not exposed to the air and the sun’s heat; thus, the curing process is different. It is likely that the concrete traps moisture as it cures. If you cover the basement floor with wood flooring or carpet after the concrete dries, the trapped water can soak the cover and cause the growth of mold and mildew. Over time, the wet areas will rot and cause a bad smell.

Seal the concrete floor

If you notice ground vapor or moisture, you can consider sealing the basement floor. Sealing will minimize the condensation and moisture escaping through the concrete. As a result, it will protect the floor and make it last longer.

Choose the appropriate product

When there is trapped moisture, one of the best approaches is to seal the floor. You can find various concrete floor sealing materials, such as epoxy, polyurethane, and water- or solvent-based acrylic. It is also the least expensive among the concrete sealants. However, acrylic sealant tends to change the color of concrete over time, causing it to turn yellow.

Epoxy sealant is the most expensive, but the product is impermeable, durable, and resistant to abrasion and wear. It is available in clear coats and various colors.

In the mid-range is the polyurethane sealer, which is more versatile as you can use it indoors and outdoors. Polyurethane sealers are thicker than acrylic sealants but provide more protection. However, it takes time for the material to cure. Like epoxy sealers, polyurethane cement floor sealers are available in various colors, which you can apply like paint. 

Use polyurethane for painted concrete floors

If you have a painted basement concrete floor, you can still add a layer of shine and long-lasting protection with polyurethane. Two to four coats of the product will ensure proper sealing of the floor. You can apply the coating with a roller brush. Work in small sections until you have covered the entire floor. Remember to allow the coat to dry thoroughly before applying the next layer. Finally, ensure that you follow the manufacturer’s directions so your application will be smooth and even. 

It is essential to learn all the information you need to protect your concrete basement floor adequately. If you are not confident about tackling the job, call an expert who can perform the task efficiently.

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