What Are The Pros and Cons of Acrylic Roof Coatings?

White hardhat, red and yellow acrylic roof coatings on roof, hammer and crowbar

A wide range of roof coating options is available for commercial roofs today. Each type of coating has its benefits and downsides. To understand whether a given coating material is suitable for your commercial roofing, it is important to know its pros and cons. If you are not sure which material to choose, it is best to consult reliable Woodstock roofing contractors.

One of the popular types of roof coatings is acrylic coating systems. These solutions are particularly suited to commercial roofs for the numerous benefits they offer.

How Do Acrylic Roof Coatings Work?

Acrylic coating systems are applied on top of the existing roof structure. They are suitable for both sloped and flat roofs, and work fine with a variety of roofing materials such as EPDM, spray foam roofs, single-ply, and modified bitumen.

Acrylic coatings can be applied in a variety of ways. Popular methods include spray-on, brush application, or using a roller. Here is a look at the pros and cons of these roof coatings.

Pros of Acrylic Roof Coatings

There are many benefits to using acrylic roof coatings. These include:

Reflective Properties

One of the best things about acrylic roof coating products is that they come with excellent reflective properties. This allows them to ward off the heat from sunlight and minimize heat transmission through the roof. The result is that the roof stays cooler and you have to expend fewer resources on regulating the indoor temperature during the summers.


Acrylic roof coatings are affordable and cost-effective in comparison with many other types of available coatings. This affordability is reflected in both the material and labor costs for acrylic products. They are also quite durable while requiring minimum maintenance in the long run.

Ease of Installation

Another stand-out advantage of acrylic products is that they are incredibly easy to install. The installation process is quick and it is easy to adapt the installation to the shape, size, and specifications of a given roof. Such ease and speed of installation lets you have the acrylic coating applied to a commercial roof with minimum disruption to the business activities.

Resistant to Dirt

Many roof coatings can start accumulating layers of dust and dirt which can mar their outlook over time. This is not the case with acrylic roof systems. Acrylic-based products are highly resistant to dirt and are able to maintain a neat exterior for a long time.

Suitable for Most Climates

Being UV-resistant and able to withstand the outdoor elements effectively, acrylic coatings are fit for most climates. However, care must be taken to ensure that a roof has proper drainage before such a coating can be applied.

Cons of Acrylic Roof Coatings

Although this category of roof coating products offers numerous benefits as noted above, it also comes with downsides. These include:

Not Suitable for Cold Weather Application

Acrylic coatings are water-based products. So it is not suitable to apply these coatings in exceptionally cold temperatures. Ideally, the outdoor temperature should be 40°F and above when an acrylic coating is being applied. Lower temperatures can significantly slow down the drying of the coating.

Loss of Mil Thickness

For an acrylic coating, the right thickness is critically important for effective performance. If the coating is not thick enough, moisture and heat from outside can seep through and damage the roof. This problem is often seen in acrylic coating applications, especially after a coating has been weathered over many years.

Exposure to severe environmental conditions can speed up the loss of mil thickness. The best way to handle this is to have a professional roofer perform checks on your acrylic coating after regular intervals.

Water-Related Deterioration

Acrylic coatings are best suited for sloped roofs or flat roofs where water ponding is not a problem. If the coating is applied on a flat roof with poor drainage, water exposure can rapidly deteriorate the coating. As a result, the acrylic solution will be unable to deliver the results you expect.

Why Hire Our Woodstock Roofing Contractors?

Every roof is unique and comes with its own set of circumstances. It is important to consider these circumstances when making roofing decisions. When it comes to commercial roofs, our professionals do a thorough inspection before they can initiate any work related to roofing installation, repair, or maintenance. We also offer expert advice on making the right roofing decisions when it comes to construction materials, roof coatings, insulation, and more.

If you are looking for high-quality roofing services in Atlanta, GA, wait no more. Call us today for a free estimate and a free consultation with our roofers.


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