The Advantages and Disadvantages of Roof Coatings

Jun 10, 2021Blog, Roof Coating

For homeowners and business owners alike, flat roofing systems are an excellent investment. With affordable solutions that last long and require minimal maintenance, they provide you with peace of mind at a price point that fits any budget.

People can protect their flat roofs and make sure that they get the most out of their roofing systems by applying an excellent roof coating to them. Roof coatings are a great way to protect your flat roof from water, sun, and hail damage. If you’re not sure what a roofing coating has to offer you, carry on reading as we detail some of the advantages and disadvantages of roof coatings.




Increased Reflectivity

Did you know that roof coatings can help to improve the reflectivity of your flat roofing system? They do this by reflecting the sun’s harmful UV rays, which helps keep it cool during warm months. Roof coatings also reduce damage from sun exposure and extend their natural lifespan.



By protecting your flat roof, roof coatings reduce any expenditure that might have been spent on maintenance, repairs, and replacements. This is why it’s the top roofing solution for commercial buildings because they help businesses save money. Thanks to their high reflectivity, roof coatings help to reduce the heat generated in homes and buildings, thus decreasing your air conditioning usage.


Weather Resistant

Roof coatings protect your flat roofing system by providing a layer of protection from harsh weathering and corrosion. They also stop hail damage, prevent water deterioration, as well as preventing mosses and lichens from growing on your roof.




Ponding Water

While the roof coating may prevent water from penetrating and damaging your flat roofing system, some coatings like acrylic roof coatings struggle to shed ponding water. This ponding water will lead to the eventual deterioration of your flat roof and can encourage the growth of things like mold and mildew.


Loss of Reflectivity

Silicone roof coatings are designed to reflect the sun’s rays and keep your home cooler. But if you live in an area that experiences lots of sunlight, it can become less reflective over time which affects the temperature of your home’s interior as well as the longevity of your roofing system.


Holds Dirt

Some roof coating materials like silicone tend to attract and hold onto dirt. Dirt and muck can diminish the appearance of your flat roof, reduce its reflectivity, and deteriorate your flat roofing materials.


For more information on the advantages and disadvantages of roof coatings, don’t hesitate to call Denver Roof Coatings.