On average it takes a 1 or above diameter hail stone to cause damage to common asphalt shingles.
How big okf hail roof damage.
Hail of this size often results in damage to homes which left unaddressed can lead to more extensive expensive and even dangerous conditions.
What size hail causes roof damage.
Here s a helpful chart to show the correlation between the size of a hail stone and the type of roof it can damage.
Any type of hail can potentially cause damage to your property but it is typically thought that 1 inch or larger stones have a greater negative impact on single layer roofing systems while roofs with multiple layers of shingles may face greater problems from smaller hailstones since they usually have a softer support area underneath the top layer allowing the tiny stones to penetrate the surface.
Even small dime size hail stones can cause damage if a strong enough wind is behind it.
Concrete roofs are broken or destroyed wooden walls are damaged large trees are split or knocked over people are at risk of fatal injuries.
4 inches and up.
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.
A general rule of thumb however is quarter size hail or larger.
Hail damage is one of the number one reasons for roof damage in areas like colorado and kansas.
The longer you let a damaged roof remain damaged it can cause greater expenses in the long run.
High winds and heavy rains are usually not as common.
It is important to act quickly once hail damage occurs.
Hailstones can be catastrophic but usually hailstones that exceed the size of 1 inch are deemed to be destructive.
Typically a hail stone larger than 1 will cause damage to your home.
So to answer the question hailstones that are larger than 1 inch in size can cause damage to your rooftops.
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.
3 tab asphalt singles 1 inch hail stone cedar shingles 1 25 inch hail stone.
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.
When referring to hail sizes here are a few common objects to compare.
We get asked all the time what size hail will damage a roof.
Pea 1 4 inch in diameter.