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How to prepare your roof for extreme weather

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Your roof is your first line of defense against the elements, and it's crucial to ensure it is well-prepared to withstand extreme weather conditions. Whether it's scorching heat, heavy rain, or high winds, taking proactive measures to protect your roof can prevent costly damage and ensure its longevity. We will explore essential tips and strategies to prepare your roof for all seasons and keep it resilient against extreme weather.


  1. Conduct Regular Roof Inspections: Regular roof inspections are vital to identify any existing issues or potential vulnerabilities. Engage the services of a professional roofing contractor to assess your roof's condition, detect leaks, inspect shingles, examine flashing, and ensure proper drainage. This proactive approach allows you to address any weaknesses before they become major problems during extreme weather events.

  2. Maintain Proper Roof Ventilation: Proper roof ventilation is crucial for all seasons. It helps regulate temperature, prevents moisture buildup, and extends the lifespan of your roof. Ensure that vents, soffits, and attic fans are clean and unobstructed to promote air circulation and reduce the risk of ice dams in colder climates.

  3. Reinforce Roofing Materials: Using high-quality and durable roofing materials is essential for withstanding extreme weather conditions. Consider impact-resistant shingles, such as Class 3 rated asphalt shingles or metal roofing, which offer enhanced protection against hail, strong winds, and flying debris. Reinforce vulnerable areas like eaves, ridges, and valleys with extra sealant or flashing to prevent water infiltration. Garvin Exteriors uses IKO Dynasty Shingles that are Class 3 rated. 150mph & 2" Hail.

  4. Clean Gutters and Downspouts: Clogged gutters and downspouts can lead to water backups, which can damage your roof and cause leaks. Regularly clean out debris, leaves, and twigs from gutters to ensure proper water flow. Install gutter guards to minimize debris accumulation and prevent blockages.

  5. Trim Overhanging Trees: During storms, overhanging tree branches can cause significant damage to your roof if they break or fall. Trim tree branches that are in close proximity to your roof to prevent potential hazards during high winds or heavy snowfall.

  6. Install Weather-resistant Underlayment: Consider adding a weather-resistant underlayment beneath your roofing material. This extra layer provides an additional barrier against water penetration and helps prevent leaks during heavy rain or snowfall. Garvin Exteriors uses IKO Stormshield waterproof membrane around all protrusions on your roof and valley areas.

  7. Insulate Your Attic: Proper attic insulation plays a crucial role in maintaining a stable indoor temperature and preventing ice dams. Adequate insulation reduces heat transfer, preventing ice from melting and refreezing at the roof's edge. This insulation helps to prevent water infiltration and damage. Garvin Exteriors recommends, John Manville Attic Insulation.

  8. Maintain a Maintenance Schedule: Create a maintenance schedule to stay proactive in caring for your roof. Regularly clean debris, remove moss or algae, and address any issues promptly. A well-maintained roof is better equipped to handle extreme weather conditions.

  9. Seek Professional Roofing Services: When in doubt or if you are unsure about the condition of your roof, it's best to consult with a professional roofing contractor. They have the expertise to assess your roof, identify potential vulnerabilities, and provide necessary repairs or maintenance.


Preparing your roof for extreme weather conditions is essential to protect your home, ensure your safety, and avoid costly repairs. By conducting regular inspections, reinforcing roofing materials, maintaining proper ventilation, and following the tips outlined in this blog post, you can enhance the resilience of your roof throughout all seasons. Remember, a well-prepared roof is your key to peace of mind, no matter what nature throws your way.

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