roof coating

How Roof Coating Can Extend the Life of Your Metal or Tile Roof

Roof coatings are one of the most cost-effective and powerful ways to extend the life of your existing roof, improve energy efficiency and protect against the harsh Houston weather. At Perkins Roofing, we specialize in high-performance roof coating systems designed for metal and tile roofs, helping property owners get more value and durability from their metal or tile roofing investment without the cost of a full replacement.

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What Is a roof coating?

A roof coating is a specially formulated liquid-applied membrane that adheres to the surface of your existing roof. Once cured, it forms a seamless, flexible and durable barrier that protects against UV rays, rain, wind and thermal movement.



A roof coating should not be confused with paint. They’re engineered products made from elastomeric, silicone, acrylic or polyurethane compounds. These coatings are designed to handle expansion and contraction, seal minor cracks and joints and improve overall roof performance for years to come.

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Ideal Roof Types for Coating

Metal and tile roofs are the ideal candidates for coatings, although they are also sometimes applied to flat roofing systems. They are not typically recommended or used on asphalt shingle roofs for a variety of reasons, from impeding property drainage to poor adherence due to roof granules and a lack of breathability.



Roofing materials often represent trade-offs. One of the benefits of asphalt shingles is they don’t require frequent maintenance or upkeep during their lifetime; they just need to be replaced every 20 to 30 years. Metal and tile roofs last much longer but do require regular coatings to maximize their longevity and prevent leaks.

  • Metal Roof Coating

    Metal roofs are known for their longevity and durability, but they do eventually develop issues at seams, fasteners and penetrations, especially in The Woodlands’ wet and often windy climate. A professionally applied coating system provides:


    • Seamless protection against leaks
    • Rust and corrosion resistance
    • UV reflectivity for energy efficiency
    • Extended service life by at least 10 to 20 years

    Before coating, our team will thoroughly inspect the roof, make necessary repairs, seal penetrations and clean the surface to ensure maximum adhesion.


  • Tile Roof Coating

    Tile roofs, especially concrete or clay, can benefit from specialized coatings that help prevent water intrusion, reduce mildew and algae growth and preserve the color and appearance of the tiles. Tile itself is not impenetrably waterproof, and coatings can play an essential role in sealing the underlying structure against moisture intrusion.


    While coatings won’t replace failing underlayment, they can be a great addition to a tile roof that’s still structurally sound but showing signs of surface wear or weathering.

  • Flat Roof Coating

    For low-slope or flat roofs, coatings are often used as part of a maintenance system or restoration project. Coatings applied over modified bitumen or other flat roofing materials can stop leaks, reflect sunlight and postpone the need for a full re-roof.

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benefits of roof coating

A high-quality roof coating from Perkins Roofing offers a range of long-term benefits, including:

  • Leak Prevention: Seals small cracks, seams and penetration points, stopping leaks before they start.
  • Energy Savings: Reflective coatings reduce roof temperatures, lowering your cooling costs in The Woodlands.
  • Extended Roof Life: Delays aging and weather damage, reducing the frequency and cost of major repairs or replacement.
  • Improved Appearance: Restores faded or discolored roofing surfaces, giving your building a clean, refreshed look.
  • Environmental Impact: Avoids unnecessary tear-off and disposal, making roof coatings a greener option.

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our roof coating process

At Perkins Roofing, every roof coating project starts with a comprehensive inspection. Our technicians evaluate the condition of your roof, identify problem areas and determine whether it’s a good candidate for coating.


If so, we move forward with a carefully staged application process:

  1. Surface Cleaning: We thoroughly clean the roof to remove dirt, debris and contaminants.
  2. Repairs & Prep Work: Any loose fasteners, cracked tiles, open seams or damaged flashing are repaired or reinforced.
  3. Primer (if needed): Certain surfaces may require a primer to ensure proper coating adhesion.
  4. Coating Application: We apply the appropriate coating system using rollers, brushes or spray equipment, depending on the product and roof type.
  5. Final Inspection: Once the coating cures, we perform a final walkthrough to ensure full coverage and quality workmanship.

Call Us Today to Schedule a Roof Coating Estimate in The Woodlands

If your metal, tile or flat roof is showing signs of wear, fading or small leaks, don’t wait until it turns into a bigger problem. A professional roof coating from Perkins Roofing could be the smart, affordable alternative to full replacement.



Start by giving us a call today at (832) 702-0201 to take advantage of our roofing services or contact us here to schedule your free roof evaluation and coating estimate.

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Why Choose our team at perkins roofing?

With decades of experience in the roofing industry, Perkins Roofing has built a reputation for quality, reliability and professionalism. Our team is trained in the latest application techniques and materials, and we stand behind our work with warranties and responsive service.


  • Fully licensed and insured
  • Locally owned and operated
  • Experts in tile, metal and flat roof systems
  • Honest evaluations – we’ll tell you if your roof is not suitable for coating


We don’t believe in one-size-fits-all solutions. Our goal is to help you make the most cost-effective and long-lasting choice for your specific roof.