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A Guide to Roof Coating: Everything You Need to Know

  • By JCB Roofing
  • 21 Mar, 2024

Roof coating is a popular solution for extending the life of your roof and protecting it from the elements. But what exactly is roof coating, and can you have it done on your roof?


This blog post will delve into the details of roof coating, the benefits of having roof coating done, how long it lasts, and the signs you need to have roof coating done on your roof.

Roof Coating

Roof coating is a protective layer that is applied to the surface of your roof to shield it from UV rays, moisture, and other environmental factors that can cause damage over time. It can be made from various materials, such as acrylic, silicone, or polyurethane, and comes in different types, including reflective coatings that keep energy costs down by reflecting sunlight off your building.


Roof coating is a cost-effective way to extend the lifespan of your roof and prevent the need for costly repairs in the future.

Roofing Systems That Benefit Most From Roof Coating

While roof coating can be applied to many roofing systems, certain types of roofs benefit more from it than others. Flat roofs, for example, are prone to water pooling and are more susceptible to leaks, making them ideal candidates for roof coating.


Metal roofs can also benefit from roof coating, as it can protect against corrosion and extend the life of the roof. Additionally, roofs in areas with high levels of sun exposure can benefit from reflective roof coatings, which can help reduce cooling costs in the summer.

Benefits of Roof Coating

There are numerous benefits to having roof coating done on your roof, one of them being that it can extend the life of your roof by protecting it from the elements and preventing damage. Roof coating can also improve energy efficiency by reflecting sunlight and reducing the need for air conditioning in the summer.


Additionally, roof coating can help prevent leaks and water damage, saving you money on costly repairs down the line. Overall, roof coating is a smart investment that can pay off in the long run.

Lifespan of Roof Coating

The lifespan of roof coating varies depending on several factors, including the type of coating used, the quality of the application, and the climate in which your roof is located. On average, roof coatings last up to a decade before they need to be reapplied.


However, some high-quality coatings can last longer. It is essential to have your roof coating inspected regularly to ensure that it is still effective and to address any signs of wear and tear before they escalate into more significant issues.

Signs You Need to Have Roof Coating Done

Several signs indicate you may need to have roof coating done on your roof. These include visible signs of wear and tear, such as cracks, blisters, or peeling on the surface of your roof. If you notice water stains on your ceiling or walls, it could be a sign that your roof is leaking and in need of coating.


Additionally, if your energy costs are rising, your roof may need further insulation and could benefit from a reflective roof coating.


Roof coating is a valuable investment that can extend the life of your roof, improve energy efficiency, and protect your home from the elements. By understanding what roof coating is, which roofing systems benefit from it, the benefits of having it done, how long it lasts, and the signs that indicate you need it, you can make an informed decision about whether roof coating is right for you.


Consider consulting with a roofing professional to assess the condition of your roof and determine if roof coating is the best solution for your needs. Call JCB Roofing today to schedule your consultation.

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