Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
Hail damage to roof shingles pictures.
This roof shingle damage diagnosis article describes the causes and effects of mechanical damage to shingles from a variety of sources.
The results of mechanical damage to asphalt shingles includes mineral granule loss from the shingles leaks or simply shorter roof life.
Along with their resistance to roof wind damage they may be susceptible to hail damage.
3 8 cm ice stones.
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.
Many insurance companies will consider paying for a roof that has been damaged by hail but it must be correctly assessed.
While hail damage to shingles isn t the worst thing you could find on your roof it can lead to serious problems.
What does hail damage look like on shingles.
Don t wait when you think you may have shingle damage.
Hail damage to roof shingles can be very obvious or very difficult to uncover.
A broken edges b bruise c puncture d torn edge.
Hail damaged roof shingles we ve seen or which have been sent along to us as in photo form show more of a scouring effect in which larger more irregularly shaped areas of shingle surface have lost granules and thus have produced a shingle nearer the end of its product life.
Missing shingles can lead to leaks and other interior damage.
Other wind damage may not be easy to see especially if the adhesive seal that provides a water shedding surface is broken.
The last but most important thing to check is the shingles.
You ll never get a solid insurance claim without shingle damage.
It takes a trained eye to spot hail.
Always be safe when checking for roof damage.
Foot traffic tears punctures tool cuts or damage during shingle installation.
If your roof contains one layer of common asphalt shingles it usually takes a 1 or above diameter hail stone to cause damage roof hail damage.
And larger hailstone pack a bigger punch.
Insurance adjusters will require the opinion of a professional roofing contractor before they will consent to the work being done but you can also check for hail damage yourself before calling a roofer by following these tips.
Hail damage to roof shingles are what buys the roof.
Hail damage to roofs versus normal or typical asphalt shingle wear.
American meteorological society annual meeting 2004.
Hail damage to shingles.
Studies show that some roof tiles can be damaged by hail as small as 1 1 4 diameter.
Greenfeld 1969 and koontz 1991 had presented similar results in conducting ice ball impact tests on asphalt shingles.
Not the end of the world.
Hail damage to asphalt shingles.
However there are some guidelines.