What size hail causes roof damage.
Quarter size hail roof damage.
Asphalt and or mat that appears shiny.
Hail hits that are soft to the touch like the bruise on an apple.
Random damage with no discernable pattern.
Wood shingles hail damage.
Quarter sized hail hail ranging between a dime and quarter in size may not do significant damage but they can wear away your roof and speed up erosion.
Of course it depends on several factors including the duration of the storm the amount of hail that fell and so forth.
Generally speaking any hail above 1 inch in size has a high likelihood of causing damage to common roofing and siding materials.
There is also a greater chance of breaking slate or tearing asphalt if those materials are already damaged.
When referring to hail sizes here are a few common objects to compare.
Quarter sized 0 75 inches the hailstones that have sizes ranging from 1 inch to 1 25 inches or quarter size may still be harmless as well however they possess all the ability to wear your roof and erode your roof.
If the size is between 1 and 2 inches or between the size of a quarter and an egg hail damage should be more easily found on the asphalt shingles themselves as well as any soft metal on the roof.
Loss of granules which may expose the roof felt.
Punches through roof shingles breaks window frames leaves scoring in metal.
1 8 4 9 inches.
A single 1 inch hailstone probably won t necessitate a repair effort.
Higher speeds increase the chance of impact damage.
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.
Shatters roofs breaks window frames does heavy.
Therefore as hailstones get bigger wind damage should also be considered.
1 2 3 9 inches.
Dime to quarter sized hail 3 4 to 1 inch any hailstones larger than inch warrant an immediate call to a reputable local roofer one who is able to meet with you and your insurance agent to discuss the possible damage.
Pea 1 4 inch in diameter.
Golf ball sized hail 1 to 4 inch hail.
On average it takes a 1 or above diameter hail stone to cause damage to common asphalt shingles.
Hail hits that are black in color.
1 2 inches.
They may be able to tear up asphalt or break slate roofs to cause extensive damage.
Asphalt and composition shingles hail damage.
Random damage with no discernable pattern.
Breaks some roof tiles dents cars strips tree bark and cuts through branches kills small animals.
Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
