With the increasing popularity of flat roofs in both residential and commercial construction, it has become crucial to explore ways to enhance their performance and sustainability. One effective solution that can significantly improve the efficiency and longevity of flat roofs is the application of roof coatings. There are several coatings for roofs available that add value to your system. Among the various options available, cool roof coatings have emerged as a game-changer.
In this article, we will delve into the five compelling reasons why you should consider using cool roof coatings for your flat roof and how they can change the way you think about roof maintenance and energy efficiency. Learning about these advantages will help you to make an informed decision about coating your roof.
What Do You Mean By A Cool Roof Coating?
A cool roof coating is a specially formulated product that is applied to the surface of a roof to reduce heat absorption and reflect sunlight. It is typically a white or light-colored coating that can reflect heat and UV rays and can therefore play a part in keeping your roof and home a bit cooler. If you live in states like Oklahoma or other areas that usually face high temperatures, then applying a cool roof coating becomes even more important.
Cool roof coatings work through two key mechanisms: solar reflectance and thermal emittance. Now these terms are a bit technical. Solar reflectance refers to the ability of the coating to reflect sunlight, particularly the infrared portion of the spectrum that carries most of the sun’s heat. Whereas thermal emittance is the ability of your roof to radiate the sunlight.
Benefits Of Using Cool Roof Coatings
You would not know whether to install a particular product on your roof unless you know how it can help you. A cool roof coating can be a useful addition to your roof because it can offer several benefits, including the ones we have listed below:
#1 Energy Efficiency
In today’s world, energy efficiency is of the utmost importance. Making our homes and businesses environmentally friendly is the key to reducing the harmful effects of climate change that are beginning to impact us as we speak. So as a homeowner, specifically as a flat roof owner, it is crucial to consider ways to maximize efficiency and do your bit for the environment and future generations.
Installing a cool roof coating on your flat roof is one effective solution that can significantly contribute to energy efficiency in your buildings. As covered in the introduction itself, the coatings are specifically designed to reflect sunlight and minimize heat absorption, resulting in substantial energy savings and reduced cooling costs.
#2 Extended Lifespan Of Your Roof
If you install a cool roof coating on your home, you can also help in improving the lifespan of the roofing system. Seems surprising right? Let me explain how this happens:
By applying cool roof coatings, the underlying roof materials are protected from the damaging effects of UV radiation and extreme temperature fluctuations. We all know how UV rays can be damaging, not only for our skin but also for the buildings we live in. These harmful rays can degrade roofing materials over time, causing cracks, warping, and premature aging. But their impact is significantly reduced when they are faced with a roof that is treated with a cool roof coating.
With reduced exposure to UV radiation and extreme temperature variations, the roof’s overall lifespan is extended. This means that flat roof owners can enjoy a longer-lasting and more durable roof, saving significantly on roof replacements or major repairs.
#3 Improved Comfort For Residents/Employees
Another very important advantage of cool roof coatings is they help improve the comfort inside your property. This is true whether you are considering installing a cool roof coat on a commercial or residential flat roof. Homeowners can enjoy a more pleasant living environment with reduced reliance on air conditioning. This will also allow better regulation of indoor temperatures and create a comfortable space.
In commercial buildings, enjoyable indoor conditions can have a direct impact on employee productivity and well-being. By minimizing heat transfer through the roof, cool roof coatings help maintain stable and cooler indoor temperatures, creating a more conducive work environment. This can lead to increased employee satisfaction, reduced fatigue, and improved concentration levels. The enhanced comfort provided by cool roof coatings improves the overall quality of the space.
#4 Can Help With Cost Savings
You might think that installing a cool coating over and above your roofing membrane will be more expensive. It is true that it can initially add to the cost, but if you have a vision for the long run, you will find that it can save you money on electricity bills and repair and replacement costs down the road.
Additionally, some local governments or utility companies offer financial incentives, tax credits, or rebates for installing cool roof coatings. These incentives further offset the upfront costs of installation, making the investment even more attractive for flat roof owners. Over the long term, cool roof coatings can result in significant cost savings by extending the roof’s lifespan. With improved durability and protection against UV radiation and temperature fluctuations, the need for frequent repairs or premature roof replacements is reduced.
#5 Environmental Benefits
We have seen how these benefits can help you and your home. But that’s not all, cool roof coatings can help the environment in the long run too.
The reduced energy consumption associated with cool roof coatings translates into decreased demand for electricity, which in turn reduces greenhouse gas emissions. By adopting a cool roof coating, flat roof owners can actively contribute to combating climate change and promoting environmental conservation.
Also Read: 7 Best Roof Coatings (2023)
Are There Any Limitations Of Cool Roof Coatings?
Previously, we have discussed what cool roof coating is and what its advantages are. Now we flip to the other side of the coin. So, are there some areas where this coating is lacking? A few areas where cool roof coating falls behind are listed below:
Cool roof coatings are most effective in hot climates where reducing heat absorption is a priority. In cooler climates or regions with more moderate temperatures, the impact of cool roof coatings on energy savings may be less significant.
Prone To Dirt
One limitation of cool roof coatings is their susceptibility to dirt and staining over time. The light-colored or white surface of the coating can attract and highlight dirt, debris, and pollutants more prominently compared to darker roof materials.
Compatibility and Application
Not all roofs are suitable for cool roof coatings. Certain roof types, such as metal roofs or roofs with low slope angles, may require specific considerations or additional preparation before applying the coating.
So A Cool Roof Is Worth It For Your Home?
Now that we have discussed both the advantages and disadvantages, it should be clear that cool roof coatings offer several benefits to your roofing system. Though due to its nature, not all roofing systems can be perfect for a cool roof coating, but most of them are. If you match the following conditions, then installing a roof coating is highly recommended:
- If your property has a flat, low-pitched roof
- If you live in an area that has frequent sunny weather
- The temperature remains high for the better part of the year
- If your locality is not densely populated
Can You Install A Cool Roof Coating Yourself?
A cool roof coating is essentially a type of thick paint that is layered over your roof and protects the system from harmful UV rays. If you are thinking you could install the cool roof paint yourself, then we suggest you hold on to that thought. Though applying the paint may sound easy, it ultimately involves climbing on your roof, which can be risky to do. This is why we recommend contacting a roofing contractor.
Also Read: Top Tulsa Roofing Companies: Rated by BBB, ANGI, and HomeAdvisor
Roofing systems are intricate and require specialized knowledge and experience to ensure proper application and effectiveness of the cool roof coating. Roofing contractors possess the expertise and understanding of the specific techniques and materials needed to achieve optimal results.
Trust Us For Premium Cool Roof Coating Installation
If you want to improve your roof without the hassle of doing it yourself, then it is essential that you get in touch with our team at A. Fricker Roofing & Waterproofing. We are experienced roofing professionals that have been serving Tulsa for years and we have expertise in installing cool roof coatings. Our team is well-versed in the industry’s best practices, adhering to safety guidelines and ensuring a high-quality and durable application. Contact us today at (918) 402-7167 to learn more about the services we offer to improve your home.