Concrete is a popular material in the construction industry due to its numerous beneficial properties. The material is durable, highly versatile in buildings, and strong enough for use in load-bearing applications. On the other hand, concrete is susceptible to eventual degradation when exposed to adverse conditions. Therefore, you should ensure that your pertinent structures and features are treated with protective layers to prevent premature failure. When shopping for your ideal concrete protective coating, consider this comparison of the most popular resin coatings.
Acrylic Concrete Coating
Acrylic resins are also referred to as methyl methacrylate, and they are popular in the production of concrete coatings because they are highly versatile. In general, acrylic coatings are available for both heavy-duty and light-duty use, and they are normally used in waterborne products like latex paint. The protective layer formed after application of this material is waterproof. Therefore, it will prevent moisture from seeping into the concrete and ensure that the surface will withstand harsh weather. In addition, acrylic is resistance to UV radiation, so it will provide long-term service. On the other hand, acrylic resins do not perform well in the presence of strong chemicals, and their mechanical resilience is low compared to alternative coatings.
You should consider selecting an epoxy resin system if you would like a high performance coating for your surfaces. Unlike the acrylic option, this type of protective coating can withstand exposure to chemicals without degradation. In addition, the layer formed has better mechanical properties and adheres more favourably to the concrete. Typically, an epoxy coating is formed by combining the basic resin with a hardening component. Additives such as pigments can be incorporated into the mixture, so you can get special performance properties or a unique appearance. The drawbacks of epoxy resins include the high labour required during application and the slippery nature when the surface is not textured.
The performance of polyurethane resin, which is also known as urethane, is exceptional. This is because the coating provides moderate to high protection for almost every adverse condition. The resin is made from resilient polymers which have considerably good resistance against general chemicals. The coating adheres relatively well, presents good flexibility and resists shrinkage. You can apply urethane in areas with high humidity, extreme temperature and continuous water exposure, and the protective coating will not experience accelerated deterioration. Additionally, polyurethane coatings are abrasive-resistant and generally tough. Unfortunately, the cost of purchase can be high.
Engage licensed contractors for the application of concrete protective coatings for ideal long-term performance.