If your roof contains one layer of common asphalt shingles it usually takes a 1 or above diameter hail stoneto cause damage roof hail damage.
How to tell if you have roof damage.
Moisture that escapes into the cold attic from the rooms below often condenses on cold nails.
The corners the edges of the roof and the ridge line are especially susceptible to damage from high winds.
Perform an outdoor inspection.
When hail hits a roof shingle surface granules get displaced.
Don t forget to the check the gutters during your inspection.
When a hail storm does come through a neighborhood folks flood roofing companies with phone calls and emails so do be patient with them.
Dark spots or bruises.
If you deem that serious damage has occurred after you get up there it may be best to consider calling a public adjuster or local contractor to do the job for you.
If you see quarter sized hail or larger in your yard call a professional roofer immediately to get on their schedule for an inspection.
Perhaps that most obvious way on how to tell if roof has hail damage is to note abnormalities in the appearance of the shingle s surface.
Check the whole shingle as well as the edges for signs of damage.
2 x research source this area of the roof will receive the most damage from hail since it is flat and.
When roofing materials are damaged by winds the edges or loose spots have wind get underneath them and push up the shingles or other material which then gives the wind more ability to grab on to them and push them up and off the roof creating a sort of chain effect as the roofing materials peel off.
Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
High winds do not hit your roof evenly across the surface.
Most roofing companies offer free inspections.
This can leave your roof exposed in those areas leading to leaks.
While you re up on the roof look for telltale dents cracks discoloration and loose granules.
You can tell your asphalt shingle roof has hail damage if you see black spots such as in the photos above.
How to tell if roof has hail damage exterior damage signs 1.
Look at the shingles.
If you notice water spots contact your contractor immediately to determine potential damage to the roof the attic and interior.
The wind can get under a corner or small piece of the shingle and curl it or rip it off completely.
For leaks that travel away from the original source.
Check the ridge cap of the roof for dents.
Solution check the roof for damaged shingles and the attic or crawl space for leaks in look for cracks in the flashing around the chimney and vents.