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The Impact of Hail on Asphalt Shingle Roofs

Updated: Apr 12


Hail storms pose a significant threat to the integrity and lifespan of asphalt shingle roofs. Understanding the various ways hail can damage these roofing materials is crucial for maintaining a home's structural integrity and aesthetic value. This article delves into the common forms of hail damage and emphasizes the importance of prompt and professional roof repair.


Hail Induced Surface Trauma

Asphalt shingles, engineered by Roof Repair Schenectady NY to protect and waterproof a home, can deteriorate when struck by hail. The impact from hailstones typically results in visible dents or bruises on the shingles. These deformations are more than just aesthetic flaws; they create pockets where water can gather, accelerating wear on the shingles and potentially causing roof leaks. Promptly identifying and fixing these damages is crucial to maintain the integrity of the roof.


Granule Loss and Shingle Functionality

Hail impact can displace the granules on asphalt shingles, which play a vital role in the roof's protective features. These granules contribute to thermal insulation, waterproofing, and UV radiation reflection. When granules are lost, the shingles’ ability to perform these functions diminishes, necessitating immediate attention from roofing professionals to replace the compromised materials.


Cracks Leading to Water Damage

The force of hail can also lead to cracks in asphalt shingles. Cracks compromise the roof’s ability to repel water, increasing the risk of water intrusion and subsequent damage to the underlying roofing structure. If not addressed promptly, cracked shingles can result in leaks, necessitating more extensive and costly repairs.


Perforation and Aesthetic Decline

Large or forceful hailstones can puncture shingles, creating holes that allow water to penetrate the roof easily. Besides the functional issues, such punctures detract from the roof's appearance, signaling neglect and reducing the property's curb appeal and value.


Displacement and Exposure Risk

Hail impacts can dislodge shingles, making them vulnerable to being completely removed by windy conditions. This displacement exposes the roof’s underlayment and potentially the interior of the home to the elements. Replacing any dislodged or missing shingles promptly is crucial to maintaining the roof's effectiveness and longevity.


In conclusion, hail can inflict severe damage on asphalt shingle roofs, manifesting as dents, granule loss, cracks, holes, and dislodgment of shingles. To preserve the functional and aesthetic qualities of a roof, it is imperative to conduct thorough inspections after hail events and undertake necessary repairs. Roof Repair Schenectady NY, located in Schenectady NY, stands ready to provide expert services to ensure your roof remains in optimal condition following hail damage.


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