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Metal Roof Maintenance Tips: Keep Your Roof in Top Condition

July 13, 2024

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Essential Maintenance to Keep Your Metal Roof in Top Shape

Metal roofing is a durable, energy-efficient, and stylish choice for homeowners. However, regular maintenance is key to preserving its longevity and performance. Follow these essential maintenance tips to ensure your metal roof stays in excellent condition for years to come.

Routine Inspections

  • Inspect Regularly: Schedule roof inspections twice a year, ideally in spring and fall, to catch potential issues early.
  • Look for Damage: Check for dents, loose panels, or scratches caused by weather or debris. Address any damage promptly to prevent further deterioration.

Cleaning Your Metal Roof

  • Remove Debris: Use a soft-bristle broom or leaf blower to clear leaves, branches, and dirt that can cause water pooling and corrosion.
  • Clean the Surface: Wash your roof with a soft brush and mild detergent. Avoid harsh chemicals or abrasive materials that could damage the protective coating.

Preventing Rust and Corrosion

  • Address Scratches and Chips: Touch up scratches with paint specifically designed for metal roofing to prevent rust from forming.
  • Ensure Proper Drainage: Regularly clean and inspect gutters and downspouts to prevent water from pooling on your roof.

Securing Fasteners and Flashings

  • Tighten Fasteners: Thermal expansion can loosen screws and fasteners over time. Check and tighten them regularly to maintain roof integrity.
  • Inspect Flashings: Ensure flashings around vents, chimneys, and skylights are in good condition to prevent water intrusion.

Maintaining Roof Coatings

  • Reapply Protective Coatings: Over time, sealants and coatings may wear down. Reapply them as needed to reinforce your roof’s protection against the elements.

Addressing Potential Hail Damage

  • Check After Storms: Inspect for dents or punctures after hailstorms. Promptly address even minor damage to avoid long-term issues.
  • Seek Professional Assessment: Roofing professionals can accurately assess hail damage and recommend the best solutions.

Following Manufacturer Guidelines

  • Follow Recommendations: Adhere to your roof manufacturer’s maintenance guidelines to protect your warranty and ensure optimal performance.
  • Use Approved Products: Only use cleaning agents and materials approved by the manufacturer to avoid accidental damage.

Monitoring Roof Ventilation

  • Ensure Proper Airflow: Check that vents are clear and functioning to prevent moisture buildup and reduce heat accumulation.
  • Address Moisture Concerns: Signs of mold or mildew indicate poor ventilation and should be addressed immediately.

Protect Your Investment with Professional Maintenance
While many tasks can be done independently, some maintenance requires a professional touch. Roofing experts can identify and resolve issues before they escalate, ensuring your metal roof lasts for decades.


Need help maintaining your metal roof? Contact Bjorkstrand Metal Roofing today for expert inspections, repairs, and advice. Let us help you protect your investment with a roof that’s built to last.