Roofing Wind Damage

The effect of wind moving over a roof is not uniform.

Roofing wind damage.

According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. Roofs are very susceptible to wind damage in part because high winds do not hit roofs uniformly. There are several types of damage high winds can cause to your roof including leaks missing shingles and gutter problems. Shingles roofs especially take a beating during high winds despite most being rated to withstand 90 mph winds.

Call a professional roofing contractor for assistance. Photos and text guide diagnosis of asphalt roof failures how to identify and explain roof shingle failures obtain claims assistance contribute failure information at this website. When considering if wind related damage to asphalt composition shingles can be hidden or not visually apparent one must consider how damage to a shingle occurs. Always be safe when checking for roof damage.

Other wind damage to a roof includes damage caused by falling objects and debris such as tree branches and downed powerlines. According to the national roofing contractors association nrca most wind damage to a roof starts on the edge. How to recognize asphalt roof shingle or other roof type damage by wind hurricane storms and how to get. Some signs of roof wind damage are more obvious than others.

Signs of wind damage on asphalt shingle roofs. Damage to your roof can begin at around 50 mph so you should know how to check your roof for such damage. The effect of wind moving over a roof is not uniform. However there are many issues with asphalt roofing shingles that are falsely attributed to wind damage marshall 2010.

In fact most wind damage to roofs begins at the edge according to the national roofing contractors association. A roof that has existing issues such as broken shingles missing shingles and or missing flashing is more likely to incur wind damage over time or suffer extensive damage during a severe storm. Areas like the corners and perimeter of the roof can be susceptible to higher wind pressures while the center of the roof might have lower stresses. Roof wind damage assessment and caused for asphalt roof shingle defects.

The corners and edges of your roof are more likely to be damaged by high or strong winds since they are more susceptible to high stress than the center parts of your roof. Areas like the corners and perimeter of the roof can be susceptible to higher wind pressures while the center of the roof might have lower stresses. That said anywhere the roofing material is a little bit. First a wind induced pressure differential between the front and back of a shingle i e uplift force has to occur such that the factory applied adhesive fails.

Missing shingles can lead to leaks and other interior damage. Significant wind can cause shingles to blow off the roof deck. Other wind damage may not be easy to see especially if the adhesive seal that provides a water shedding surface is broken.