Can You Paint An Asphalt Roof?

Posted on January 25, 2023

Estimated Reading Time : 5 Min.

Share Now :
Can You Paint An Asphalt Roof?

Are you considering painting the asphalt shingles on your home in order to give them a fresh look? Before making a decision, you should read this blog post all about the topic! 

While asphalt shingles are popular among homeowners for their affordability, ease of installation, and various color and style options, painting them can actually have negative consequences. 

In this blog post, we will explore why painting asphalt shingles is not a good idea and provide you with the information you need to make an informed decision about your own roof. Additionally, we will include safety notes to consider for those who still wish to paint their asphalt roof. But by the end of this post, you should be able to understand why painting your asphalt roof is not a good idea. 

Is It A Good Idea To Paint Asphalt Roofs? 

If you are considering painting your roof made of asphalt shingles, painting it may not be a good idea for several reasons. 

Many homeowners who want to paint their roofs made of asphalt think it will help them in the long run. They believe that painting asphalt roofs will bring added benefits, like the way a painted metal roof brings added benefits to a roofing system. Overall, many homeowners just want to renew the appearance of their roofs. 

Painting asphalt shingles may seem like a good idea. However, according to expert advice, painting asphalt shingles is not a good idea since they are made to absorb heat and moisture, resulting in paint that does not stick and shingles that have cracks.

Additionally, the paint you choose needs to be compatible with asphalt, or it will reduce its lifespan, making the shingles deteriorate quicker. 

Note: Thinking of painting your metal roof? Before you start, check out our blog on ‘Can A Metal Roof Be Painted?‘ Our experts share their insights and advice on the best ways to approach painting your metal roof and what to consider before making any decisions. Don’t miss out on our helpful tips to make sure your metal roof looks great and lasts for years to come.

What Are Asphalt Roofs? 

Asphalt roofs are roofing systems with asphalt shingles commonly found on both residential and commercial buildings. Asphalt shingles are available in a variety of colors and styles to suit different design preferences, and they are easy to install. 

They are known for being relatively inexpensive and easy to maintain, but they are not as durable as some other types of roofing materials and have a shorter lifespan.

Asphalt shingles are also relatively easy to repair if they are damaged, which can be a cost-effective solution compared to replacing the entire roof. Overall, asphalt shingles offer a good balance of value, durability, and aesthetics for those looking to install a new roof on their home or business. 

Why You Should Not Paint An Asphalt Roof

Asphalt is not the best surface for paint because it is rough and porous, which makes it difficult for the paint to adhere to it properly. As a result, the paint may peel or bubble over time, which can lead to further problems and make your home look worse than before. Additionally, asphalt absorbs heat easily, which may cause the paint also to fade or blister.

However, if you still want to paint them, a few things can be done to improve the adhesion of paint to an asphalt surface, such as cleaning the surface thoroughly and applying a primer. 

However, it’s essential to keep in mind that painting an asphalt surface is not always the best solution and may not provide the desired results. If you are considering painting an asphalt surface, it’s a good idea to consult a professional to determine the best course of action.

The Potential Drawbacks Of Painting Asphalt Roofs 

There are many drawbacks that outweigh the benefits provided by painting an asphalt roof. Below we have highlighted a few of the key drawbacks you should consider before making your decision. 

The Paint May Not Adhere Properly

Asphalt roofs have a rough, porous surface that can be difficult for paint to adhere to. If the paint does not adhere properly, it can peel or bubble over time, which can lead to further problems.

Will Not Extend The Roof’s Lifespan

While a coat of paint can help protect the surface of the roof, it will not address any underlying damage that the roof may have. If the roof is old or in poor condition, painting it will not extend its lifespan.

For a better understanding of the longevity of an asphalt roof, read our blog on how long an asphalt roof last

Labor-Intensive And Time-Consuming

Painting an asphalt roof is a labor-intensive process that requires a lot of time and effort. It can be especially challenging to paint a large or steeply pitched roof.

It Can Be Expensive

Depending on the size of the roof and the quality of the paint, painting an asphalt roof can be expensive.

You May Void The Warranty

Some asphalt roofing manufacturers void the warranty on their roofing products if the roof is painted. It’s important to check with the manufacturer before painting begins to make sure you don’t void any warranties.

It May Not Be Necessary

If the roof is new or in good condition, painting it may not be necessary. In these cases, it may be a waste of time and money.

Paint Asphalt Roofs

Alternatives To Painting

While painting your asphalt roof can shorten its lifespan, its alternatives can do the opposite. 

For Improving Appearance

Instead of painting an asphalt roof, alternative methods can be considered to enhance its appearance without compromising its integrity. One option is to clean the roof with a mild detergent solution, effectively removing dirt and grime. 

Another alternative is to apply a reflective coating to the roof, reducing heat absorption and prolonging its lifespan. 

Moreover, installing a new layer of shingles can improve the roof’s overall appearance and provide added protection against the elements.

For Protecting The Roof

Protecting an asphalt roof from the elements is crucial to maintaining its longevity. One effective method is installing a roof ventilation system, which helps reduce the buildup of heat and moisture within the roof. 

In addition to applying a ventilation system, applying a weather-resistant sealant help to prevent water from penetrating the roof and causing damage. Regularly removing debris and leaves from the roof is also important, as it can prevent potential sources of damage.

Additional Maintenance

To prolong the lifespan of an asphalt roof, a regular maintenance schedule should be followed. This includes annual inspections for damage, trimming nearby trees, scheduling professional maintenance or repairs, and addressing issues immediately to prevent further damage.


While painting asphalt shingles is not recommended, as advised by industry experts, there are a few alternatives homeowners can consider. Like improving the roof’s appearance by applying detergent solutions, removing debris, and cutting off the hanging branches, and with some added maintenance, you can renew your roof without harming it. 

Although painting your roof may give it a temporarily added look, it further decreases its lifespan. Moreover, the cost spent on painting the roof may be lower. However, this is not always a good reason to paint it. Before you decide to repair or replace your roof, you must call a professional to inspect it for any underlying damage. 
If you live in Cornelia, Georgia, or the surrounding area, and you want professional experts and industry leaders to repair, install, replace, or inspect your roof, you should call Division Kangaroof today at (706)-778-3516.

Skip to content