The effect of wind moving over a roof is not uniform.
Roofing wind damage.
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.
However there are many issues with asphalt roofing shingles that are falsely attributed to wind damage marshall 2010.
What some would call wind damaged shingles are actually results of poor installation natural aging weathering cold weather roofing faulty glue and expansion or contraction due to climate changes.
Shingles roofs especially take a beating during high winds despite most being rated to withstand 90 mph winds.
Roof wind damage assessment and caused for asphalt roof shingle defects.
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.
Damage to your roof can begin at around 50 mph so you should know how to check your roof for such damage.
Other wind damage to a roof includes damage caused by falling objects and debris such as tree branches and downed powerlines.
Signs of wind damage on asphalt shingle roofs.
Always be safe when checking for roof damage.
How wind damages your roof.
In fact most wind damage to roofs begins at the edge according to the national roofing contractors association.
That said anywhere the roofing material is a little bit.
Missing shingles can lead to leaks and other interior damage.
Roofs are very susceptible to wind damage in part because high winds do not hit roofs uniformly.
According to the national roofing contractors association nrca most wind damage to a roof starts on the edge.
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.
Call a professional roofing contractor for assistance.
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.
There are several types of damage high winds can cause to your roof including leaks missing shingles and gutter problems.
How to recognize asphalt roof shingle or other roof type damage by wind hurricane storms and how to get.
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.
Other wind damage may not be easy to see especially if the adhesive seal that provides a water shedding surface is broken.
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.
Significant wind can cause shingles to blow off the roof deck.
According to the national roofing contractors association nrca most wind damage to a roof starts on the edge.
If wind speeds are very high even new secure shingles can tear away.
