Hail damage can also be affected by the number of shingle layers on a roof.
Hail damage on shingle roof.
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.
The second softer layer of shingles is more prone to damage since the underlying surface is less supportive than the denser wood on the top.
Hail hits that are black in color.
However determining whether your roof has sustained damage from a hailstorm may be a little more difficult.
This article tells readers how to identify roof shingle hail damage and how to distinguish a hail damaged roof from blister rash damage foot traffic damage wind and other conditions such as shingle rash blistering cracking and granule loss associated with normal shingle aging.
Hail hits that are soft to the touch like the bruise on an apple.
Random damage with no discernable pattern.
The round dings in metal are obvious signs of hail damage.
Hail damage to asphalt roofing.
A roof that has been poorly maintained has recently sustained other types of damage or is simply past its prime has a higher risk of being harmed by hail than its newer and better maintained counterparts.
Loss of granules which may expose the roof felt.
Asphalt and or mat that appears shiny.
The amount of hail damage to your roof may also be related to the number of shingle layers if you re dealing with a shingled roof.
Hail damages to composition roof shingles.
Identifying hail damage on your belongings such as patio furniture or your car is relatively straightforward.
Wood shingles hail damage.
Asphalt and composition shingles hail damage.
Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
Random damage with no discernable pattern.
This is always a constant battle with homeowners insurance companies as they tend to blame the damages on age of the roof shingles rather than accept the fact that there is actual damages to the shingles that not only shortens the life of the roof shingle but could open the door to roof leaks etc.