Roofing, Siding, Gutters, Windows and Fencing

Metal Roof Coating in DFW Texas

Metal roof coating is an effective way to extend the lifespan of metal roofs while improving energy efficiency and weather resistance.

Applying a protective coating is a practical and economical choice in the Dallas-Fort Worth (DFW) area, where weather conditions range from intense sun to heavy hailstorms. 

If you have more questions or need metal roof coating services, call (972) 839-6834.

Freshly coated metal roof in DFW with a durable silicone layer for enhanced weather resistance and energy efficiency.

What is Metal Roof Coating?

Metal roof coating is a protective layer applied over metal roofing surfaces to protect against environmental damage, prevent leaks, and enhance the roof’s energy efficiency. Unlike paint, these coatings are thicker and designed to create a seamless, watertight membrane that adheres to the roof’s surface. Key materials include acrylic, silicone, polyurethane, and elastomeric compounds.

The coating seals the roof and reflects harmful UV rays, reducing the heat the structure absorbs. Additionally, it can protect against chemical damage, corrosion, and expansion and contraction due to temperature changes.

Benefits of Metal Roof Coating in DFW

  1. Protection Against Harsh Weather
    The DFW region experiences extreme weather, including high temperatures, hailstorms, and heavy rainfall. Coatings shield the roof from rust, corrosion, and physical damage caused by these conditions, ensuring long-term durability.

  2. Energy Savings
    Reflective coatings reduce the amount of heat the roof absorbs, lowering indoor temperatures and decreasing the load on air conditioning systems. Energy savings can be significant, particularly during the hot Texas summers, with some coatings capable of reflecting up to 85% of solar energy.

  3. Leak Prevention
    Coatings form a seamless barrier that eliminates gaps or weak points where water can penetrate. This is particularly important for metal roofs, where overlapping seams can be prone to leaks.

  4. Extended Roof Lifespan
    Metal roof coatings can add 10-20 years to a roof’s lifespan by preventing rust, corrosion, and structural damage. This reduces the need for costly replacements.

  5. Environmentally Friendly
    Applying a roof coating instead of replacing the entire roof reduces waste and minimizes the environmental impact of new roofing materials.

Types of Metal Roof Coatings

Choosing the right type of metal roof coating is crucial for achieving the desired results. Each type has unique properties suited for specific conditions.

1. Acrylic Coatings

  • Features: Water-based, cost-effective, and highly reflective.
  • Best For: Dry climates with minimal waterlogging.
  • Benefits: Easy to apply, UV-resistant, and environmentally friendly.
  • Considerations: This is not ideal for areas with standing water as it may degrade over time.

2. Silicone Coatings

  • Features: High moisture resistance and flexibility.
  • Best For: Roofs exposed to frequent rain.
  • Benefits: Excellent waterproofing, long-lasting, and resistant to mold and mildew.
  • Considerations: Higher cost and may attract dirt over time, requiring regular cleaning.

3. Polyurethane Coatings

  • Features: Durable and resistant to impact and abrasion.
  • Best For: Roofs with heavy foot traffic or areas prone to hail damage.
  • Benefits: Superior impact resistance, ideal for industrial applications.
  • Considerations: Less UV-resistant than acrylic or silicone coatings.

4. Elastomeric Coatings

  • Features: Flexible and capable of expanding and contracting with the roof’s movement.
  • Best For: Extreme temperature variations.
  • Benefits: Excellent adhesion, prevents cracking, and seals minor leaks.
  • Considerations: Proper surface preparation is required for effective application.

Tips for Smooth Roof Coating Application

Achieving a smooth and effective roof coating application requires careful preparation and attention to detail. Follow these steps to ensure optimal results:

  1. Inspect the Roof: Before applying any coating, thoroughly inspect the roof for damage, rust, or leaks. Address any issues to ensure a solid foundation for the coating.

  2. Clean the Surface: Use appropriate cleaning methods to remove dirt, debris, and any existing coatings. A clean surface ensures proper adhesion of the new coating.

  3. Repair Damages: Fix any identified issues, such as sealing seams, replacing fasteners, and patching holes or cracks. This step prevents future problems and extends the coating’s lifespan.

  4. Apply Primer (if necessary): Depending on the type of coating and roof material, a primer can enhance adhesion and performance. Consult the coating manufacturer’s guidelines to determine if a primer is needed.

  5. Choose the Right Application Method: Based on the coating type and roof size, select the appropriate tools, such as rollers, brushes, or sprayers. Ensure even coverage to avoid pooling or thin spots.

  6. Follow the Manufacturer’s Instructions: Adhere to the recommended application thickness, drying times, and environmental conditions specified by the manufacturer. This ensures the coating cures properly and performs as intended.

  7. Allow Proper Curing Time: After application, allow the coating to cure fully before exposing it to foot traffic or severe weather. Curing times vary based on the coating type and environmental conditions.

How to Choose the Best Roof Coating Option for Your Metal Roof

Selecting the best roof coating for your metal roof involves evaluating several factors:

  1. Climate Considerations: In DFW, roofs are exposed to high temperatures, heavy rainfall, and occasional hail. Choose a coating that offers UV resistance, moisture protection, and durability against physical impacts.

  2. Roof Condition: Assess the current state of your roof. A coating can provide adequate protection for roofs with minor issues. However, repairs or replacement may be necessary before applying a coating if the roof has significant damage.

  3. Reflectivity Needs: If reducing energy costs is a priority, opt for coatings with high reflectivity, such as acrylic or silicone, to minimize heat absorption.

  4. Budget Constraints: While some coatings may have a higher upfront cost, they can offer longer lifespans and better performance, leading to cost savings over time.

  5. Professional Consultation: Consult with a roofing professional to assess your needs and recommend the most suitable coating option. They can provide insights based on experience and your property’s unique requirements.

Best Metal Roof Coatings in DFW

  1. Tropical Silicone Coating
    A 100% silicone, professional-grade, solvent-free, high-solids, single-component, moisture-cure liquid-applied silicone roof coating. It is elastomeric and vapor permeable, offering exceptional ponded water resistance and suitability for direct-bonded applications over architectural surfaces, including metal. 

    It is available in standard colors such as white, light gray, dark gray, reflective tan, Santa Fe, and safety yellow.

  2. Karnak Coatings
    A well-established brand offering sustainable and durable solutions for all roof types, including metal. Karnak provides a range of coatings for metal roofs with warranties and support for various applications.

  3. Kynar 500 (PVDF) Coatings
    A high-performance fluoropolymer resin-based coating known for its exceptional durability and color retention. It offers superior protection against fading and chalking, with proven long-term performance.

  4. Silicone Modified Polyester (SMP) Coatings
    A coating system that combines silicone and polyester for enhanced durability and weather resistance. It provides reliable protection against environmental elements and is suitable for various metal roofing applications.

  5. Polyester Coatings
    A cost-effective coating option providing basic protection for metal roofs. It offers moderate resistance to environmental factors and is suitable for less demanding applications.

Maintenance Tips for Coated Metal Roofs

Regular maintenance is essential to maximize the lifespan and performance of a coated metal roof.

  1. Conduct Inspections
    • Perform inspections twice a year and after major storms to detect damage early.
    • Look for cracks, peeling, or discoloration in the coating.

       

  2. Clean Regularly
    • Remove debris and dirt to prevent buildup that can degrade the coating.
    • Use a soft-bristle brush and mild cleaner to avoid damaging the coating.

  3. Address Minor Issues Promptly
    • Repair small cracks or scratches immediately to prevent them from worsening.
    • Reapply touch-up coatings to maintain a seamless surface.

  4. Recoat Periodically
    • Most coatings need reapplication every 5-10 years, depending on the material and environmental conditions.

Why DFW Property Owners Need Metal Roof Coating

Dallas-Fort Worth (DFW) homeowners and businesses face unique weather challenges, making metal roof coating a critical investment. The region’s climate combines intense heat, frequent hailstorms, heavy rains, and high winds, accelerating wear and tear on roofing systems. Metal roof coatings provide an essential layer of protection to counter these environmental threats while offering additional benefits that improve the longevity and efficiency of the roofing structure.

Metal roof coating process in DFW showing precise application of reflective elastomeric material.

Protection Against Extreme Heat
The DFW area experiences scorching summer temperatures that can easily exceed 100°F. Over time, this heat causes metal roofs to expand and contract, which may lead to stress fractures, leaks, and weakened fasteners. Reflective coatings mitigate these effects by:

  • Reducing Heat Absorption: Reflective coatings, such as acrylic or elastomeric materials, lower surface temperatures, preventing thermal expansion and reducing strain on roof seams and joints.
  • Decreasing Indoor Temperatures: By reflecting sunlight, the coating reduces heat transfer into the building, resulting in a cooler indoor environment.

This thermal protection extends the roof’s lifespan and provides significant energy savings by reducing air conditioning usage.

Resilience Against Hailstorms
DFW is no stranger to hail, which can cause dents, punctures, and surface degradation in metal roofs. Metal roof coatings enhance hail resistance by:

  • Cushioning Impact: Coatings with elastomeric or polyurethane properties absorb and disperse hailstones’ force, reducing surface damage.
  • Preventing Rust Formation: Even small hail-induced cracks can expose the metal underneath to moisture, leading to rust and corrosion. Coatings seal the surface, acting as a barrier against water infiltration.

Regular coating application ensures that your roof remains resilient during the peak storm season, saving you from costly repairs or replacements.

Wind and Rain Protection
High winds in the DFW area can loosen roof fasteners, lift metal panels, or compromise seams, while heavy rains exacerbate vulnerabilities by seeping into gaps. A metal roof coating protects against these issues by:

  • Creating a Seamless Waterproof Barrier: Coatings eliminate weak points such as seams or fastener holes, preventing water intrusion.
  • Resisting Wind Damage: Flexible coatings adjust to the roof’s movement during high winds, maintaining structural integrity and reducing the likelihood of peeling or tearing.

Coatings preserve the building’s interior by preventing leaks and structural damage and prevent secondary issues like mold growth or insulation damage.

Energy Efficiency in a Hot Climate
Energy efficiency is a key consideration for DFW property owners facing high cooling costs during the long summer months. Metal roof coatings contribute to energy savings by:

  • Increasing Solar Reflectivity: Highly reflective coatings redirect sunlight away from the roof surface, keeping the building cooler and reducing the need for air conditioning.
  • Lowering Energy Bills: The U.S. Department of Energy estimates that reflective roof coatings can lower energy costs by up to 15% in hot climates like Texas.

This reduction in energy consumption also lowers the building’s carbon footprint, making it an environmentally conscious choice.

Extended Roof Lifespan
Without a protective coating, metal roofs in DFW are vulnerable to corrosion, physical damage, and UV degradation. A properly applied roof coating:

  • Prevents Rust and Corrosion: The coating forms a barrier against moisture and oxygen, stopping rust before it starts.
  • Delays Replacement Costs: By addressing surface wear and tear, coatings extend the functional life of the roof by 10-20 years, delaying the need for a full replacement.

This proactive maintenance solution is a cost-effective way to preserve the structural and aesthetic integrity of the roof.

Storm Readiness
DFW is located in “Tornado Alley,” where severe weather events can strike with little warning. A coated roof provides an additional layer of protection during storms by:

  • Sealing Vulnerable Areas: Coatings prevent water penetration even during heavy rains or hail.
  • Minimizing Damage After Impact: A coated roof is better equipped to recover from storm damage without significant repairs when paired with timely inspections.

Environmental Benefits
Metal roof coatings contribute to environmental sustainability by:

  • Reducing Waste: Coatings prolong the lifespan of existing roofs, reducing the need for new roofing materials and minimizing waste sent to landfills.
  • Lowering Energy Use: The energy savings achieved through reflective coatings help reduce overall demand on power grids, which is especially valuable in regions with high energy consumption like DFW.

Contact SCR Inc. for Expert Metal Roof Coating Services in the Dallas-Fort-Worth Area

Protect your investment with professional metal roof coating services. Call SCR Inc. today at 972-839-6834 for a free consultation and inspection.

What sets our company apart?

  • We are fully licensed and insured, offering a $10,000 quality guarantee.
  • We are available 24/7 for any roofing emergency you’re facing.
  • We help with insurance recovery restoration.
  • Our experienced team of former insurance professionals holds all-line adjusters licenses.
  • Established in 1998, we have thousands of satisfied customers.

Choosing a Metal Roof Coating Contractor in DFW

Selecting the right contractor ensures the success of your metal roof coating project. Consider the following:

  • Experience: Look for contractors with a proven track record in metal roof coatings.
  • Licensing and Insurance: Verify credentials to ensure compliance with local regulations.
  • Warranty: Choose a contractor who offers a warranty on their workmanship and materials.

SCR Inc. has over 25 years of experience providing roofing solutions in the DFW area. We specialize in metal roof coatings and are committed to delivering durable, energy-efficient results.

FAQs

A roof coating can be applied to a metal roof. It enhances durability, prevents leaks, protects against rust, and improves energy efficiency by reflecting sunlight.

Silicone coatings are the longest-lasting, often protecting for up to 20 years. They are highly resistant to UV rays, moisture, and extreme temperatures.

Metal roof coating is worth it. It extends the roof’s lifespan, prevents costly repairs, improves energy efficiency, and protects against weather damage, making it a cost-effective investment.

Metal roof coatings typically last 5-10 years, depending on the material and environmental factors. Silicone and polyurethane coatings tend to last longer.

Yes, metal roof coatings create a watertight barrier that seals gaps and prevents leaks.

Yes, roof coatings reduce waste by extending the lifespan of existing roofs and lowering energy consumption.

The cost ranges from $1.50 to $4 per square foot, varying based on roof size, material, and condition.

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