That said certain roofing materials are more resistant to.
How big hail to damage roof.
Even an extremely durable well built roof can suffer damage during a violent storm with large hail and heavy winds.
On average it takes a 1 or above diameter hail stone to cause damage to common asphalt shingles.
On your way up or down from the roof be sure to check things like vinyl siding and window sills for impact marks.
3 tab asphalt singles 1 inch hail stone.
So to answer the question hailstones that are larger than 1 inch in size can cause damage to your rooftops.
Damage around the roof.
Remember if hail has caused damage to your roof it s very unlikely that it hasn t also affected the surrounding areas.
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.
It s likely that you will be able to see signs of damage such as cracked or broken windows damaged siding or dented gutters.
Typically a hail stone larger than 1 will cause damage to your home.
If a storm brings hail that is over one inch in diameter the hail damage to your roof will probably be obvious.
When referring to hail sizes here are a few common objects to compare.
Roofing made from soft metals such as aluminum and copper typically show dents that indicate the size of the individual hailstones.
What size hail causes roof damage.
It s important to remember that no roof is 100 immune to the damaging effects of an intense storm or some other catastrophic event.
Hailstones can be catastrophic but usually hailstones that exceed the size of 1 inch are deemed to be destructive.
Pea 1 4 inch in diameter.
When hail is combined with high wind speeds roof damage can be even more severe.
Roofs with multiple shingle layers may be damaged by smaller hail stones due to a softer support surface directly under the top shingle layer.
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.
Here s a helpful chart to show the correlation between the size of a hail stone and the type of roof it can damage.
Hail of this size often results in damage to homes which left unaddressed can lead to more extensive expensive and even dangerous conditions.
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.
What size hail causes roof damage.
