How Much Do Roof Coatings Cost?

How Much Do Roof Coatings Cost?

May 03 2024

The cost of roof coatings can vary widely depending on the type of roofing material and the specific coatings used. Understanding these costs is crucial for building owners and managers to budget effectively for maintenance and enhancements to their roofing systems. Whether you’re considering enhancing the durability of a commercial property or extending the life of your residential roof, understanding the financial investment involved is crucial. In this blog, we’ll explore the various types of roof coatings available, such as acrylic and silicone, and delve into their respective costs. We’ll also examine how these coatings can be a cost-effective alternative to complete roof replacement, providing valuable benefits like improved energy efficiency, increased waterproofing, and extended roof lifespan.

Cost of Coatings for Metal Roofs

Metal roofs are commonly coated with acrylic coatings due to their cost-effectiveness and reflective properties, which help in reducing the building’s energy consumption by reflecting sunlight away from the roof. For metal roofs, acrylic coatings typically range from $5 to $7 per square foot. This price includes both the material and the labor involved in application, which involves thorough cleaning and preparation of the roof surface to ensure optimal adherence and performance of the coating.

Cost of Coatings for Membrane Roofs

For membrane roofing systems, such as TPO, PVC, EPDM, Modified Bitumen (Modbit), and Built-Up Roofing (BUR), silicone or a urethane/silicone system is generally recommended. These coatings are highly valued for their superior waterproofing capabilities and elasticity, which allow them to expand and contract without cracking under varying temperatures. The cost for silicone or urethane/silicone systems ranges from $6 to $9 per square foot. This price range reflects the premium performance of these coatings, particularly their durability and the enhanced protection they offer against leaks and UV damage.

Factors Influencing Cost

Several factors can influence the overall cost of applying a roof coating:

  • Roof Condition: If extensive repairs or prep work are needed before the coating can be applied, this can increase the overall cost.
  • Roof Accessibility: Difficulty in accessing the roof can lead to higher labor costs.
  • Geographical Location: Costs can vary based on the local market conditions and availability of skilled labor.

Budgeting for Roof Coatings

When budgeting for roof coatings, it’s essential to consider not only the initial cost but also the potential savings in terms of reduced repair needs and energy savings over the life of the roof. Investing in a high-quality roof coating system can yield significant long-term benefits, including extending the lifespan of the roof and reducing the frequency of costly repairs caused by environmental exposure and wear.

For detailed pricing and to assess which roof coating is right for your building’s specific needs, consulting with a professional roofing contractor who understands the nuances of different roofing materials and local climate conditions is advisable. This ensures that you invest wisely in a roof coating system that provides the best protection and value for your investment.

Benefits of Roof Coating

Applying a roof coating is beneficial whether you are installing a new roof or enhancing an existing one. Here are several compelling reasons to consider roof coating:


Coating your roof can significantly reduce the expense compared to a full replacement. For existing roofs, a single layer of coating may suffice, lowering costs to approximately $0.50 to $1.50 per square foot. This makes it an affordable solution for extending your roof’s lifespan without the hefty price tag of complete roof overhaul.

Enhanced Waterproofing

Roof coatings are designed to provide superior waterproofing capabilities, with some products like silicone and polyurea boasting exceptional performance against ponding water, a critical factor for maintaining roof integrity year-round. The effectiveness of each type of sealant may vary depending on your specific roofing material and local climate conditions, so consultation with a professional is recommended.

Improved Heat Reflection

Applying a white or light-colored coating can reflect solar heat, significantly reducing indoor temperatures and cooling costs. This cool roof technology can lower indoor air temperatures by over 20 degrees Fahrenheit, making your space more comfortable and energy-efficient. While materials like acrylic, silicone, polyurea, and EPDM are available in reflective white, it’s important to note that some, like silicone, may diminish in reflective efficiency over time.

Extended Roof Longevity

Roof coatings are proven to extend the life of a roof. Materials such as silicone and polyurea are particularly effective, potentially adding 10 to 20 years to your roof’s lifespan. These benefits are especially pronounced in harsh climates where weathering can accelerate roof degradation.

Flame and Chemical Resistance

The resistance to fire and chemicals is a vital consideration in roof coatings. Many products offer varying degrees of flame resistance, often necessary to meet building codes which typically require a UL Class A rating. It’s crucial to have your roof assessed by a professional to determine if a flame-resistant coating is needed and which product is best suited for your requirements.

Corrosion Resistance

For buildings in coastal areas or near saltwater, corrosion resistance becomes a priority. Options like silicone, acrylic, and liquid EPDM excel in preventing corrosion, making them ideal for protecting metal roofs from the degrading effects of salt and moisture.

Work With Restoration Roofing

When you choose Restoration Roofing for your roof coating needs, you’re partnering with a leader in both residential and commercial roofing solutions. Our experienced team specializes in applying high-quality roof coatings that extend the lifespan of your roof, enhance its aesthetic appeal, and improve energy efficiency. Whether you’re looking to revitalize an aging roof on your home or protect a commercial property from the harsh elements, Restoration Roofing provides expert guidance and precise application. We use only the best materials tailored to the specific needs of your building, ensuring a durable, resistant finish that withstands the test of time. Trust Restoration Roofing to deliver superior service and lasting results for your roofing investment.

For all your roofing needs, trust the experts at Restoration Roofing. We’re more than just a Collierville TN roofing company; we’re your partners in home protection. Contact us today!

Give us a call at 901-854-3402 or fill out our Contact Us form and we will reach out to you with our next available inspection. Make sure to follow us on Facebook and Instagram for more tips on finding the best roofing contractor for you.