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Popular Types of Concrete Surface Coatings

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Popular Types of Concrete Surface Coatings

When it comes to concrete surface coatings, there are numerous options. They are used to prevent the corrosion of steel reinforcements and protect the underlying concrete floors from wearing out, thereby prolonging their longevity. Floor coating concrete can also route traffic, cover stained concrete, and beautify floors by brightening certain areas of the premises.


The best products for concrete surface coatings are constantly on the rise. Manufacturers are coming up with new formulations that cure faster, bond better to the surfaces, and are abrasion-resistant.


However, choosing the best one to use is as tricky as choosing a pack of juice in a juice store. There are numerous options to pick from. And that can be overwhelming for you as each option is different from the next to an extent regarding performance, price, and application. Below are two popular concrete surface coating types you should know!


Epoxy Surface Coating


This floor coating concrete has been used for years, especially in commercial spaces. Epoxy surface coating is recognized for its longevity, hardness, and resistance to impact. And that's why most heavy-duty facilities like warehouses, industrial buildings, and other places that require forklifts and tractors prefer to use this type of surface coating.


It has two main elements: the epoxy resin and the polyamine hardener. When these two are mixed, a chemical reaction will occur, which will create a hardened, plastic solid coating material that bonds well to most of the base layers.


However, as good as this floor coating concrete is, it has some disadvantages. It will turn yellow when exposed to ultraviolet light and it doesn't bond well in the presence of moisture.


Polyaspartic Surface Coating


This is a type of polyurea surface coating, and it is the newest surface coating material in the market. It is a two-part system. This means that the resin has to be combined with a catalyst to hasten the hardening and restoring process. It is also one of the fast-setting concrete surface coatings available, as some manufacturers say it can be installed in a day or less.


A distinct feature of polyaspartic is that it can be used as both a complete flooring system and its coating. Another advantage is that it can be custom-made. Manufacturers can manipulate their esters to give the desired result. Polyaspartic surface coating is mainly used in airports, hospitals, shopping malls, etc.


When applying this concrete surface coating, you have to be very careful as they can be very harmful to inhale because of their solvent-based nature.


Final Thoughts


Each surface coating offers unique features, properties, and benefits useful in different applications. When choosing the one you want to use, make sure you consider factors like durability, environmental conditions, and whether the one you want to settle for tally with the picture you want your floor surface to have when you use it. Now that you know more about the two popular types of concrete surface coatings, it's time to decide which one is right for your home. 


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