Can Hail Damage Cause Roof Leaks? Here’s How to Protect Your Roof

Can Hail Damage My Orlando Roof?
September 22, 2023

Orlando, Florida, is known for its sunshine and beautiful weather, but it’s not immune to occasional severe storms, which can bring hail. While hailstorms may not be as common in Orlando as in some other parts of the country, they can still cause significant damage to your roof when they do occur. So can hail damage cause roof leaks in my home?

Yes, hail damage can indeed cause roof leaks. Hail has the potential to harm roofing materials, causing them to become weakened and allowing water to seep in, resulting in roof leaks.

What Causes Hail in Florida?

In Florida, the phenomenon of hail is a meteorological occurrence that often raises eyebrows given the state’s reputation for warm and sunny weather. Contrary to popular belief, hail in Florida is not an everyday event, but when it does happen, it leaves residents curious about its causes.

Hail forms when updrafts in thunderstorms carry raindrops into extremely cold areas of the atmosphere, typically above the freezing level. In Florida, these conditions are occasionally met during intense thunderstorms, especially in the summer months. The state’s warm climate, characterized by high temperatures and humidity, sets the stage for the clash of contrasting air masses. As warm, moist air rises, it interacts with cooler air aloft, creating the ideal conditions for hail formation.

The size of hailstones is determined by the strength of the updrafts and the amount of time the hail spends circulating within the storm clouds. Florida’s unique geography and proximity to bodies of water contribute to the atmospheric instability, providing the necessary ingredients for hail development.

Interestingly, Florida’s hailstorms often coincide with severe weather events, including tornadoes and intense thunderstorms. The state’s vulnerability to such extreme weather is amplified by its geography, with the surrounding Atlantic Ocean and Gulf of Mexico serving as additional sources of moisture and energy for storm systems.

While hail in Florida may not be as common as in some other regions, its occurrence underscores the dynamic nature of the state’s weather patterns. Residents and homeowners should remain vigilant during severe weather warnings, taking precautions to protect themselves and their property from the occasional hailstorm that punctuates Florida’s otherwise sunny climate.

Understanding the meteorological factors behind hail formation can empower individuals to better prepare for and respond to these infrequent but impactful weather events.

How can hail damage cause roof leaks in Central Florida?

Hail damage in Central Florida can compromise your roof, leading to leaks. The impact of hailstones weakens roofing materials, creating vulnerabilities that may result in water infiltration. Safeguard your home with timely inspections and repairs.

Here are 6 ways hail can damage your roof:

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  1. Hailstones have the potential to hit roofing materials forcefully, resulting in the breaking, splitting, or displacement of shingles, tiles, or other parts of the roof. When this happens, it creates openings or vulnerabilities in the roof’s protective barrier.
  2. Hail has the capability to dislodge the protective granules on asphalt shingles. These granules serve as a shield against UV rays and moisture. When you strip away particles, you can reveal the underlying asphalt layer, which increases the shingles’ vulnerability to water infiltration.
  3. Cracked or Broken Roofing Materials: Hail can cause roofing materials, such as wooden shakes or asphalt shingles, to crack or break. These damaged materials can allow water to seep through, leading to leaks.
  4. Exposed Underlayment: Beneath the outer layer of roofing materials (shingles, tiles, etc.), there is an underlayment designed to provide an additional layer of protection against water infiltration. Hail damage can sometimes expose or damage this underlayment, providing a path for water to enter.
  5. Weakened Flashing: Hail can dent or damage metal flashing around roof features like chimneys, skylights, and vents. Compromised flashing creates openings where water can enter the roof structure.
  6. Lingering Damage: Sometimes, hail damage may not be immediately apparent. Over time, as your roof endures exposure to the elements, small cracks or openings caused by hail can widen, allowing water to penetrate and lead to leaks.

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Can Hail Damage Cause Roof Leaks | Orlando Roofing Contractor

Hail damage to a roof can manifest in various ways, and the extent of the damage varies from storm to storm. It’s essential to address any potential hail damage promptly to prevent roof leaks and further damage to your home’s interior.

If you suspect your roof has sustained hail damage, consider having an Orlando roofing company conduct a thorough inspection.  Orlando roofing contractors can assess your roof by visually inspecting several factors.

  1. Dented or Bruised Shingles: On asphalt shingle roofs, hail can leave behind dents or bruises, which may look like small, discolored spots on the shingles. These dents can weaken the shingles and reduce their lifespan.
  2. Cracked or Split Shingles: Hail impact can cause shingles to crack or split. These cracks may not always be immediately visible but can lead to leaks over time.
  3. Loss of Granules: Hail can knock granules off asphalt shingles. Granules help protect shingles from UV radiation and weathering. A loss of granules can result in premature aging and deterioration of the shingles.
  4. Hail can expose the fiberglass mat within asphalt shingles, making it appear as a shiny or reflective area on the shingle’s surface.
  5. Gutter Debris: After a hailstorm, you might find an accumulation of granules or small pieces of roofing material in your gutters and downspouts. This is a sign of possible hail damage to your roof.
  6. Dents on Metal Roofing: Metal roofing materials, such as aluminum or steel, can show dents or dimples when hit by hail. These dents can affect the aesthetic appearance and, in severe cases, compromise the integrity of the roof.
  7. Cracked or Broken Tiles: If you have a tile roof, hail can crack or break individual tiles. This damage can be particularly evident if the hailstones are large and heavy.
  8. Damaged Flashing and Vent Covers: Hail can dent or damage metal flashing around roof features like chimneys, skylights, and vents. It can also crack or break plastic vent covers.
  9. Leaks or Water Stains: Over time, hail damage can lead to roof leaks. Look for water stains on your ceiling or walls, as well as any signs of water infiltration in your attic.
  10. Soft Spots or Spongy Areas: Walk gently on your roof (if safe to do so) and pay attention to any soft or spongy spots, especially on wooden roofs. This can indicate underlying damage caused by hail.

As we’ve said before, if you suspect hail damage to your roof, it’s advisable to have a roofing company in Orlando conduct a thorough inspection immediately. They will assess the extent of the damage and recommend any necessary repairs or replacements to maintain the integrity of your roof and prevent further issues. Additionally, contact your homeowner’s insurance company to determine whether your policy covers hail damage repairs.

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What is Hail?

Hail Damage | Can Hail Damage Cause Roof Leaks | Hail in Florida

Thunderstorms form hail through a complex process, and several factors contribute to forming it. The key components involved in the formation of hail include:

  1. Updrafts: Thunderstorms have powerful updrafts, which are strong, vertical wind currents that carry moist air upward into colder regions of the storm cloud. These updrafts are crucial for hail formation because they carry water droplets high into the storm.
  2. Supercooling: As the moist air is lifted by the updrafts, it encounters temperatures below freezing at higher altitudes within the storm cloud. This causes the water droplets to supercool, meaning they remain in liquid form even though they are below the freezing point.
  3. Nucleation: In supercooled conditions, water droplets need a nucleating agent to freeze around. Often, small ice crystals or dust particles in the cloud act as nuclei, providing a surface for ice to form upon. These nuclei initiate the freezing process.
  4. Growth: Once freezing begins, the frozen droplet, now called a hailstone, is carried by the updrafts into the upper regions of the cloud. Here, it encounters supercooled water droplets, which freeze upon contact with the hailstone, causing it to grow larger. As the hailstone moves up and down within the storm cloud, it can accumulate layers of ice.
  5. Layering: The hailstone goes through multiple cycles of being carried up by updrafts and falling back down in the storm’s downdrafts. Each time it passes through the supercooled region of the cloud, it collects additional layers of ice, which can lead to the formation of concentric rings or layers within the hailstone.
  6. Size and Strength: The size of hailstones can vary widely, from small pellets to golf ball-sized or even larger. The strength and density of the hailstone depend on factors like the strength of the updrafts and the duration of time spent in the supercooled region. Hailstones can become quite hard and dense as they accumulate more layers of ice.
  7. Finally, when the hailstone becomes too heavy for the updrafts to support, it falls to the ground as hail. The size of the hail that reaches the ground is influenced by the storm’s intensity and the distance between the supercooled region and the ground.

Not all thunderstorms produce hail, and the size of hailstones can vary widely within a single storm system. Severe hailstorms can cause significant damage to central Florida roofs, and even vehicles, making hail a notable weather-related hazard in Florida.

To find a list of qualified roofing contractors in Orlando, we recommend ensuring that you choose a licensed roofer who is properly insured and has the experience to effectively address your specific Orlando roof repair.

For a free estimate from G & A Certified South Roofing, fill up the form below. 

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