Why Does a Floor Coating Fail?

Why Does a Floor Coating Fail?

Why does my concrete flooring coating chip, flake or peal? Whether it's a garage flooring, basement flooring, showroom flooring, or any other concrete surface, the reason why are all exactly the same.

There are two main reasons that a floor coating or other concrete coating delaminates. The first, is usually that the coating itself is not created for the environment it is in. This means that, it could be exposed to chemical substances or UV light that it was not designed for.

While this may be the case for certain floor coverings, much of the time it really is due to a fault in the surface preparation.Visit the site for more info about different types Floor Coatings here Hvof Coating and Wear Resistant Coatings .

What may look like a "solid" piece of concrete, is actually full of tiny little tunnels called capillaries that are developed by water escaping during the initial curing process of the concrete.

Long after the concrete provides dried, Oils, animal fats, rubber deposits and other penetrants will observe these capillaries into the concrete. If you have ever tried to clean a concrete stain, you will learn that it frequently, reappears when you have cleaned the certain region, it you are lucky good enough to get it looking that clean in the first place. Get more info on floor coating .

Besides being clean, the coating also has to be able to hold or bite into the concrete surface. There are several ways this is completed. Acid etching is a common way to etch concrete, but it must be kept in mind that this process shall not clean or degrease the surface.

Blasting the concrete with sand or additional abrasives is a very affective way to prepare the surface for coatings. However, this method also creates a lot of dust.

If there is existing products that will remain in place during this process it must be completely covered or masked to prevent contamination with abrasives and concrete debris. The cleanup for this type of abrading can be extreme and some types of abrasives are restricted due to their ability to result in respiratory problems.

Another technique is to use a Scabbler. Scabblers are pneumatic hammer gadgets that pound & break up the concrete surface, water can be used to help control the dust level, but afterwards the surface must very thoroughly cleaned so that none of the sludge developed my the pulverized cement and water combine remains on the surface. This sludge shall act as a barrier between the coating and the substrate.

There are methods which scratch the surface with a rotating drum also, known as scarification, along with using high pressure water jets. The scarification yields results similar to the scabbler, and the water jets make it difficult to control the profile of the surface because the high pressure water can be extremely destructive.

One method which creates no mess and minimal extra labor was created by Vortex Sprayliners. They have developed a patented SuperSealer. The sealer treatments slowly, so it works its way down into the concrete. After that since it sets up, it expands, locking itself into place. This eliminates the need to break up the concrete surface to create an incredibly strong bond