Some people may think that roof coating can only be used on newer roofs, but that is not the case. Roof coatings can also be used to improve the sustainability of an aged commercial roof. If you think that cool roofs are only for new buildings, then this blog post is for you. This blog post will shed light on how cool roofs can help improve the sustainability of an aged commercial roof. We will also compile the benefits of cool roofs.
What Are Cool Roofs?
Cool roofs are highly reflective roof coatings that have been designed to reflect more sunlight and absorb less heat than a traditional roof. This coating is a seamless membrane applied to the existing roof system and can be used on any roof, including commercial, industrial, and institutional buildings.
Cool roofs were developed to keep homes and buildings cooler during hot weather conditions. This is done by having a white or light-colored roof reflecting more sunlight and emitting less heat than a dark-colored roof. They also have excellent resistance to weathering and can last for many years without a roof replacement.
The Benefits of Roof Coatings for a Commercial Aged Roof
If you are planning to improve the sustainability of your aged commercial roof, then a cool roof should be one of your top choices. Here are some benefits that you can get from cool roofs:
Reduced Energy Cost
A roof coating is a material that is applied to the roof surfaces to reflect sunlight and reduce heat transfer into the building. This can help reduce energy costs by keeping the building cooler in summer and warmer in winter. As a result, you don’t have to turn on the air conditioning or heating as much, saving you money on your energy bill.
Improved Building Durability
A cool roof can also help improve the durability of your building. The reflective surface of a cool roof can help reduce the amount of heat transferred into the building. This can help prevent the formation of ice dams and prevent the roof from deteriorating.
Reduced Urban Heat Island Effect
The urban heat island effect is a phenomenon that occurs when the temperature of an urban area is higher than the surrounding rural areas. This is usually caused by the build-up of heat-absorbing materials, such as asphalt and concrete. The reflective surface of cool roofs can help to reduce the urban heat island effect by reflecting some of the heat into the atmosphere.
Resist the Abrasion of Foot Traffic
One of the main causes of roof damage is the abrasion of foot traffic. A cool roof can help resist the abrasion of foot traffic by providing a tough, durable surface that is resistant to wear and tear.
Prevent Leaks and Moisture Damage
Another way that cool roofs can help improve the sustainability of your aged commercial roof is by preventing leaks and moisture damage. The cool roof can help create a barrier between the outside air and the inside of the building. This can help prevent moisture from entering the building and causing damage to the structure.
Extend the Life of the Roof
The cool roof can also help extend the service life of your roof. The cool roof’s reflective surface can help reduce the amount of heat that is transferred into the building. This can help prevent the the roof from deteriorating. Because you don’t have to tear off the old roof, you can maintain the roof’s integrity and extend its life.
Prevent Mold and Mildew Growth
Another main cause of roof damage is the growth of mold and mildew. Preventing the growth of mold and mildew is essential for maintaining a healthy roof. Not only can these fungi cause cosmetic damage, but they can also lead to structural problems.
One way to prevent mold and mildew growth is to apply a roof coating. This type of coating helps to create a barrier against mold and mildew spores, making it less likely that they will take hold in the first place. Cool roofs will also create a barrier that will prevent moisture from penetrating.
Types of Cool Roof Coatings
As you can see, there are many benefits you can get from cool roofs. But what type of cool roof coating should you use? There are three main types of cool roof coatings:
1. Elastomeric Roof Coating
Elastomeric roof coatings are made from elastic properties. They are designed to be flexible and stretch up to four times their original size. This type of cool roof coating is ideal for roofs prone to movement, such as metal roofs. These coatings may be stretched and resized. They are often used in commercial roofing and sprayed on an existing roofing system to create a membrane.
2. Silicone Coating
Silicone roof coatings are another popular roof coating in the roofing industry. They are made from inorganic materials and are known for their durability. They are often used on metal roofs and can withstand extreme temperatures. Silicone cool roof coatings can last up to 20 years without needing to be replaced.
3. Acrylic Coating
Acrylic roof coatings are made from acrylic resin. They are cost-effective and designed to be hard and durable. These coatings are also known as the “original” elastomeric coatings. They are generally a popular choice for sloped metal roofs. Acrylic coatings are also suitable for modified bitumen, single-ply, EPDM, built-up roofs, and spray polyurethane foam.
If you are wondering where to get the roof coatings mentioned above, look no further. At Everlast Coatings , we have a wide variety of cool roof coatings to suit your needs. Cool roofs are not a “one size fits all” solution; we have different cool roof coatings to match your roof type. We also have other coatings that you can use to improve the sustainability of your roof.
Conclusion
Cool roofs can help improve the sustainability of an aged commercial roof in many ways. If you are planning to improve the sustainability of your roof, then a cool roof should be one of your top choices.
Contact us today to learn more about roofing products that can help improve the sustainability of your commercial roof. Our team of experts would be happy to answer any questions you may have.