What is the Lifespan of Roof Coatings?

Roof coating is one of the most effective ways to protect your home’s roof from the elements. While all roof coatings have the same goal of coating your roof, there are a few different types of roof coatings that offer different advantages as well as different lifespan.

The typical lifespan of a roof coating system is 10-20 years. The process is repeatable, which makes roof coating systems a sustainable and renewable roofing system.

Moreover, the lifespan of roof coatings can vary depending on various factors, including the type of coating, the quality of the application, and the environmental conditions in which the roof is exposed.

Here are some general guidelines for different types of roof coatings:

Asphalt-based coatings

These coatings typically last between 5 and 10 years. However, their lifespan can be affected by factors such as UV exposure, temperature fluctuations, and the quality of the original application.

Acrylic coatings

Acrylic roof coatings are known for their durability and flexibility. They can last between 10 and 20 years, depending on the specific formulation and environmental conditions.

Silicone coatings

Silicone roof coatings are resistant to UV rays and weathering, making them more durable. They can last between 15 and 20 years or even longer in some cases.

Polyurethane coatings

Polyurethane coatings offer excellent durability and flexibility. They can last between 15 and 25 years, depending on the specific formulation and environmental factors.

It’s important to note that proper preparation of the roof surface and a high-quality application are crucial for the longevity of the coating. Additionally, routine maintenance and inspections can help identify and address any issues before they become major problems.

Environmental factors, such as exposure to extreme weather conditions, sunlight, and pollution, can also influence the lifespan of roof coatings. Regular inspections and recoating, if necessary, can help extend the life of the coating and protect the underlying roofing material.

Always refer to the manufacturer’s guidelines and recommendations for the specific coating you are using, as different products may have different expected lifespans and maintenance requirements.

Frequently Asked Questions
What’s the best type of metal roof coating?

In most cases, it comes down to rubber coating (SEBS) vs. silicone coating. Generally speaking, rubber is the better choice because it’s better at controlling the expansion and contraction of a metal roof.

How often should I get my commercial roof coated?

If you have a flat roof that’s less than 5 years old, but you’ve noticed cracks or water pooling, then you’ll want to consider having it coated. It’s recommended to schedule a new coat every five years in order to maintain the integrity and longevity of your roof.

Fort Worth Texas Roof Coatings

Commercial Flat & Metal Roof Coating Solutions

Dallas Commercial Coating  is a roof coating and commercial exterior painting contractor.  We are a family-owned commercial  roof coating and industrial exterior painting company in Dallas and Ft. Worth, Texas.  For over 25 years, we have been providing roof coating and exterior painting services for commercial establishments across Texas including Amarillo, Houston, Dallas, Austin, Fort Worth, San Antonio, Galveston and beyond.  We specialize in metal roof coating, flat roof coating, rubber roof coating, Spray foam roof coating repair and aluminum roof coating, white reflective coating, industrial painting, farm and ranch painting, grain bin sealing, and much more! For more information, contact Dallas Commercial Coating. We serve all of Texas and Oklahoma.

The Benefits of Roof Coatings

  • Extends the life of your roof
  • Stops leaks
  • Saves energy
  • Prevents the formation of rust and corrosion
  • Roof Coating costs significantly less than roof replacement
  • Provides reflectivity and durability