Acrylic Coating System: Enhancing the Performance and Capabilities of EPDM

EPDM roofing membranes have been used for years in commercial and residential applications. While they are a reliable choice, there are ways to improve their performance even further. One way to do this is by using acrylic coating systems.

Acrylic coatings provide several benefits that can improve the longevity and durability of EPDM roofs. This article will discuss the advantages of acrylic coatings and how they can benefit your EPDM roofing system.

Why Acrylic Is a Good Choice

Acrylic or elastomeric coatings are popular for EPDM roofs and other roof surfaces. They can be applied as a liquid and hardened to form a protective layer over the EPDM membrane. This acrylic layer provides UV resistance, providing many benefits for every home and business owner.

They are made of durable acrylic resins that can reflect UV rays, preventing them from penetrating the EPDM membrane and causing damage. Acrylic coatings are available in various colors, allowing you to choose the one that best complements your home or business.

They can also be applied in different thicknesses to provide a level of protection for your sloped metal roofs, commercial roof, or other roofing systems. Most importantly, an acrylic coating can be applied to any substrate, making it a versatile option for any roofing project.

How Acrylic Coatings Enhance the Performance of EPDM Roofs

Acrylic elastomeric coating provides many benefits that can improve the performance of your EPDM roof. Aside from being highly reflective and UV resistant, acrylic coatings can also provide significant advantages, including:

Reducing Energy Costs

The acrylic coating can reduce energy costs. A conventional black EPDM roof can absorb up to 90% of the sun’s rays, causing your air conditioning system to work overtime to keep your home or business cool.

On the other hand, an acrylic-coated EPDM roof can reflect up to 80% of the sun’s rays, resulting in lower energy costs. This means you don’t have to run your air conditioner as often, which can save cooling costs during the hot summer months.

Extending the Life of Your Roof

A typical roof can last only 20 to 30 years, but an acrylic-coated EPDM roof can last up to 50 years. This is because acrylic coatings provide excellent durability and a protective layer that can resist sun, wind, and rain damage.

Furthermore, acrylic coatings can also prevent the growth of moss and algae, which can cause premature deterioration of your roof. Best of all, acrylic coatings can be applied on existing roofs, making them a cost-effective way to extend the life of your roof.

Improving Durability

Durability is one of the most important considerations when choosing a roofing material, and acrylic coatings can significantly improve the durability of your EPDM roof. By forming a strong and flexible bond with EPDM, acrylic coatings can prevent tears, punctures, ponding water, and other forms of damage. This means your roof will be better protected against the elements and will last longer.

Enhancing the Curb Appeal of Your Home or Business

A damaged roof can detract from the curb appeal of your home or business, and if you are planning to sell your property, a damaged roof can significantly lower its value. On the other hand, an acrylic-coated EPDM roof can enhance the curb appeal of your property and increase its value.

Seamless Waterproofing Protection

Acrylic elastomeric roof coatings can provide seamless waterproofing protection for your EPDM roof. They are sprayed directly onto the EPDM roof membrane, creating a monolithic covering with no seams or joints, making your roof significantly more watertight.

This is an essential consideration if you live in an area with a lot of rainfall or snowfall. The sun’s heat can also cause the EPDM membrane to expand and contract, leading to cracks and leaks. With an acrylic elastomeric roof coating, you don’t have to worry about this, because they can provide a seamless barrier against the elements.

Providing Comfort and Convenience

In business, employees need to be comfortable to be productive, and a comfortable environment starts with the roof. An acrylic-coated EPDM roof can provide a more comfortable working environment by reflecting the sun’s rays and reducing the heat inside your building. This can lead to lower air conditioning costs and increased employee productivity.

For residential property owners, an acrylic-coated EPDM roof can provide a more comfortable living environment. Acrylic coatings can reduce the amount of noise that enters your home, making it more peaceful and quiet.

Important: Cold temperatures can slow the curing process of acrylic-coated EPDM, so it’s important to consult a professional roofing contractor to ensure the acrylic coating is appropriately applied.

Things to Consider When Choosing Acrylic Roof Coatings

While there are many acrylic roof coating manufacturers to choose from, not all of them are created equal. Here are some things to consider when choosing acrylic roof coatings:

Durability: Is the coating able to withstand harsh elements? Many acrylic coatings are only designed to last a few years, but some can last up to 20 years. Therefore, it’s important to choose an acrylic coating that is durable and will last.

Ease of Application: How easy is it to apply the acrylic coating? Some coatings require special equipment, while others can be applied with a roller or brush. Choose an acrylic coating that is easy to apply and doesn’t require special skills or training.

Flexibility: Is the coating able to expand and contract with the EPDM membrane? This is important, because the sun’s heat can cause the EPDM membrane to expand and contract, leading to cracks and leaks. Choose an acrylic coating that is flexible to prevent this from happening.

Dirt Resistance: Can the acrylic coating resist dirt, dust, and other airborne particles? A dirty roof can detract from the curb appeal of your home or business. Choose an acrylic coating that is resistant to dirt and easy to clean.

These are just a few things to consider when choosing acrylic roof coatings. You can choose the best acrylic coating for your needs by considering these factors.

At Tucson Rubberized Coatings, we offer a variety of acrylic roof coatings that are designed to meet the needs of our customers. Whether you are looking for a durable, easy-to-apply, or dirt-resistant acrylic coating, we have a product that will suit your needs.


Acrylic roof coating has many benefits that can improve the performance and extend the life of your EPDM roof. However,it’s important to consider the factors discussed above to ensure you choose the best product for your needs.

Interested in improving the performance of your EPDM roof? Contact Tucson Rubberized Coatings today to learn more about our acrylic roof coatings. We also have other roof coatings that can improve the performance of your roof.