Polymers like epoxy flooring have been used on concrete as overlays for more than 35 years and in a variety of industries. They’ve been used as for aerospace hanger flooring, aviation flooring, and more. However, they’re not indestructible. Depending on traffic exposure, epoxy coatings can last from five to 10 years at a time.
And it can be a little difficult to tell when the coating is starting to go, at least for most individuals. There are a lot of signs that its time to resurface a floor, but the most important things to know are how to prepare your floor correctly and whether your floor is actually capable of withstanding the coating process. Let’s take a closer look at these key points.
Strength of The Concrete Flooring
The initial layer of concrete is the base of the floor, and it is the first factor that will determine the lifespan of your epoxy coating. Typically concrete flooring in commercial or industrial establishments will have a minimum strength of 3,000 pounds per square inch. Anything less than 2,500 pounds per square inch is not recommended because it will degrade more quickly over time.
Amount of Preparation In the Surface
One of the most important aspects in a well-performing epoxy coating is that the surface is prepared before the coat is ever installed. The surface should be free of dust, oil, and other liquids that can impair it, and it should have no damage. A mild acid cleaning with a very thorough wash will prepare the surface for an epoxy coating.
Thickness of the Coating
A coating’s thickness can range between 400 and 1000 microns on an industrial floor, and the thicker it is the better. A specialist should be able to determine how thick your floor coating needs to be in order to withstand the test of time. The thinner the coat, the more likely it is to wear down.
If you’re confused on how to test any of these things or about what qualifies as a good surface for epoxy flooring, consult an epoxy coating company. If you want to know the signs that its time to resurface a floor, don’t hesitate to reach out to one of our experts.