Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
How big okf hail roof damage.
Metal roofs can handle hail extremely well even better than most other roof types.
Imagine a hailstone the size of a baseball falling on your roof from 30 000 ft at speeds greater than 70 mph the damage can be huge.
Of course the age and condition of the roof should be taken into account.
What size hail causes roof damage.
Random damage with no discernable pattern.
In 2019 the united states experienced 5 396 large hail storms as documented by the noaa severe weather database.
Wood shingles hail damage.
3 tab asphalt singles 1 inch hail stone.
Random damage with no discernable pattern.
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.
Even seemingly minor hail storms can cause significant problems that you might not notice until the damage increases over time and creates openings that may be harder for a roof leak repair or even require a replacement roof.
When this is the case a roof can often fare just fine.
Most hailstone include hail in the size of a golf ball baseball tennis ball softball etc.
Hail hits that are soft to the touch like the bruise on an apple.
Hail damage to a roof is usually not the hail itself but the water that can seep through a roof damaged by hail.
Hail hits that are black in color.
Asphalt and composition shingles hail damage.
Typically a hail stone larger than 1 will cause damage to your home.
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.
Even in extreme weather situations damage to a metal roof will take the form of small dents but not puncture break or tear the roof.
Asphalt and or mat that appears shiny.
That storm dropped a record setting 4 83 inch diameter hailstone in bethune colorado.
Loss of granules which may expose the roof felt.
One of these storm clusters was a beast of a hail storm in colorado.
Hail storms can cause a wide range of damage to your roof and your property in general.
Here s a helpful chart to show the correlation between the size of a hail stone and the type of roof it can damage.