Hail and Wind Indicators We Check
Knowing what to look for helps you understand what our inspectors
are doing when we get on your roof after a storm.
Hail Damage Indicators
Hail impact on asphalt shingles leaves circular or irregular marks
where granules have been displaced and the darker asphalt mat
beneath is exposed. In fresh damage, these marks sometimes have a
slight shine. Over time, UV exposure darkens the exposed mat area
and the damage becomes harder to distinguish from normal wear,
which is one reason prompt inspection after a storm matters.
Beyond the shingle field, we check every metal component on the
roof. Gutters, downspouts, drip edge, pipe boots, ridge vents, and
flashing all absorb hail impact. Soft metal components dent
visibly. These dents on metal components are often the clearest
evidence of a hail event’s intensity, even when shingle
damage is subtle. We photograph all of it because your insurance
adjuster needs documentation that ties the damage to a specific
storm event. Our
hail damage signs guide
covers the visual indicators in more detail.
Wind Damage Indicators
Wind damage presents differently. The most obvious is missing
shingles or sections physically displaced by high winds. Less
obvious are shingles that have been lifted and laid back down with
their factory seal broken. These appear intact from below but no
longer adhere to the shingle beneath them. Water drives under them
on the next rainy day.
Ridge cap shingles are particularly vulnerable to wind damage
because they sit at the peak of the roof and take uplift pressure
from multiple directions simultaneously. Hip sections and rake
edges along the sides of the roof also take disproportionate wind
stress. We check all of these specifically after a wind event, not
just the main shingle field. For specific details, our
wind damage roofing page
covers the topic directly.