When hailstorms strike, they can leave a trail of destruction in their wake, with roofs often bearing the brunt of the assault. Hail damage on roofs is not always immediately evident, especially to the untrained eye, but failing to identify and address it promptly can lead to serious and costly issues down the line. It’s crucial for homeowners to understand how to recognize hail damage on their roofs to ensure the longevity and safety of their homes.
Hail damage to roofs can vary widely depending on factors like hail size, wind speed, roof material, and the age and condition of the roof. The most common type of roofing material in many areas is asphalt shingles, which exhibit specific signs of hail damage. When hail hits asphalt shingles, it can knock off the protective granules from the surface. This exposes the underlying asphalt to the elements, leading to rapid deterioration. Look for areas where the shingles look unusually bare or darker; these are often indicators of granule loss.
In addition to granule loss, hail impacts can cause cracks or splits in the shingles. Unlike other roof damage like wind uplift, hail-induced cracks are usually more random in their distribution and can be more easily spotted during a close inspection. These cracks may not always be gaping; sometimes, they are subtle and can be felt more easily than seen. Running a hand gently over the surface of the shingle can help in detecting these minor fissures.
Metal roofs, while more durable, are not immune to hail damage. The most obvious sign of hail damage on metal roofs is denting. These dents can be superficial but may also compromise the structural integrity of the roof over time, especially if they lead to rust or corrosion. It’s important to inspect metal roofs after a hailstorm, paying close attention to the size and depth of any dents found.
For roofs made of tiles or wood, hail damage manifests differently. Clay and concrete tiles can crack or break when struck by large hailstones. These damages are often more evident but require careful inspection as even small cracks can compromise the roof’s integrity. Wood shingles can split upon hail impact, with sharp edges and a fresh appearance distinguishing these splits from natural wear and tear.
It’s not just the roofing material itself that needs to be inspected. Hail can also damage roof accessories and fittings such as roof vents, skylights, and chimneys. Dents on metal flashing or cracks in the skylight after a hailstorm can be indicative of more widespread damage.
While identifying hail damage from the ground is possible, it’s often not comprehensive. A close-up inspection, ideally by a professional, is necessary to ensure all damage is identified. Homeowners should be cautious about climbing onto their roofs, as this can be dangerous, especially on damaged structures.
Lastly, it’s important to remember that not all hail damage is immediately catastrophic but can lead to significant problems if left unattended. Even minor damage can reduce the lifespan of a roof and make it more susceptible to future weather events. Therefore, after identifying hail damage, homeowners should consult with roofing professionals to assess the extent of the damage and undertake necessary repairs. This proactive approach ensures the safety and longevity of the roof, ultimately protecting the home it covers.