Hail Damage To Asphalt Roof Shingles Haag

The results of our ten year study on granule loss to asphalt shingles as well as review the methodology to assess hail damage to an asphalt shingle roof.

Hail damage to asphalt roof shingles haag.

Morrison haag engineering dallas tx. This post is part 5a of shingle damage evaluation and follows characteristics of aging part 4e. By scott morrison p e director of haag s research testing lab. Trust your trained haag contractor to help you identify if you do have damages.

The authors have inspected thousands of asphalt shingle roofs and found that damage inspectors frequently mistake various shingle anomalies such as foot scuffs adhesive spots etc as hail damage. Call for your free inspection 843 839 7663 or visit our website monarchroofin. As you can see on the first image below the surface granules have been knocked off of the shingle very clearly. Are these small round scoured areas hail damage.

Asphalt roof shingle components asphalt roof shingles are one of the most common and affordable roof coverings on the market today. According to the national oceanic and atmospheric administration noaa there was a total of 4 611 hail storms in the united states during the year 2018 with 2019 ending on a higher number as of year end more than 5 396 hail events were recorded although most people think that property and roof damage only occur in rare instances with larger than average hailstones even the smallest. The former is a penetration of the shingle that in effect removes a ply of roofing and has the potential for water to reach the fasten. Base mat materials are either paper organic or glass fiber inorganic.

Frequently misidentified as hail damage and explain how to differentiate between intentional and unintentional roof damage. For a professional investigation of hail damage to asphalt shingles see. It is the most common residential roofing material used in the united states. It takes a trained eye to spot hail damage to roof shingles.

Hail damage identification examples questions answers question. Hail damage to asphalt roof shingles pdf timothy p. View more pictures of roof hail damage. Functional hail damage to composite asphalt shingles industry standards and studies have defined functional hail damage to asphalt shingle roofs as a diminution of the water shedding ability of the shingle or the reduction in the long term service life of the shingle.

Hail strikes granule removal.