Hail damage vs. wear and tear: how to tell the difference

“Wear and tear” is one of the most common reasons roof claims get denied. Homeowner insurance typically covers sudden damage from a storm, not the slow aging every roof goes through. The trouble is that from a distance, a bruised shingle and an old shingle can look a lot alike.

You don’t need to become a roof inspector. But knowing what professionals look for helps you ask good questions, take better photos, and spot an inspection that was rushed.

A safety note first

Please don’t climb onto your roof to check. Most of what’s below can be seen from the ground, from a window, or in photos your roofer takes. Hail-damaged shingles can also be slippery and fragile.

What hail damage usually looks like on asphalt shingles

Random pattern. Hail falls randomly, so hits are scattered without a pattern. Damage tends to be heavier on slopes that faced the storm’s direction.

Dark spots where granules are knocked off. A fresh hit often exposes the black asphalt underneath, in a roughly round mark.

Soft “bruises.” A hailstone can crack the fiberglass mat under the surface. Pressed gently, a bruise may feel soft, a little like a bruised apple. That damage can shorten the shingle’s life even when it looks minor.

Cracks or broken edges from larger hail or wind-driven hail.

Fresh-looking damage. New hits look sharp and clean. Old marks look weathered, with rounded edges and dirt or algae inside.

What wear and tear usually looks like

• Even, widespread granule loss, especially on the sunniest slopes, rather than scattered round marks
• Blistering: small raised bubbles that can pop and leave pits. Popped blisters are often smaller and shallower than hail hits and tend to cluster.
• Thermal cracking and alligatoring (a cracked-mud look) from years of heat
• Curling or clawing at shingle edges, often tied to age or poor attic ventilation
• Nail pops, where nails push up through shingles
• Mechanical damage: scuffs from foot traffic, tools, or tree branches rubbing
• Dark streaks from algae, which are cosmetic

Adjusters often see both on the same roof. An older roof can still have real hail damage, and the question becomes whether the storm caused functional damage that needs repair.

Collateral damage: the clues around the roof

Soft metals and other surfaces show hail clearly and help confirm a storm happened at your address:

• Dents in gutters, downspouts, and metal roof vents
• Dings in AC condenser fins
• Torn window screens
• Chips or cracks in vinyl siding, paint spatter marks on wood or decks
• Damaged outdoor furniture, mailboxes, and vehicles

Photograph these with dates. Many adjusters check soft metals first.

Other roof types

Metal roofs. Hail can dent metal panels without causing leaks. Many policies distinguish between functional damage (holes, broken seams, compromised coating) and cosmetic damage (dents only), and some exclude cosmetic damage entirely. Check your policy for a cosmetic exclusion.

Wood shakes and shingles. Hail often splits wood. Fresh splits look light-colored with sharp edges; age splits look gray and weathered.

Tile. Look for cracked or broken tiles, especially in a random pattern. Tiles also crack from foot traffic, so pattern and location matter.

Impact-resistant shingles. Shingles rated Class 4 under the UL 2218 impact test are built to resist hail better, but very large hail can still damage them.

How adjusters typically inspect

Many adjusters mark out “test squares” (often 10 feet by 10 feet) on each slope and count hail hits within them. They may chalk circles around hits so they show up in photos. Insurers have their own internal thresholds for how many hits justify repair or replacement, and these aren’t universal.

It’s fair to ask your adjuster:

• Which slopes did you test, and how many hits did you find on each?
• Did you inspect the soft metals and vents?
• What led you to conclude the marks are wear rather than hail?

Hail size matters, but it’s not the whole story

The National Weather Service uses 1 inch (about quarter-size) as its threshold for severe hail. Hail around that size and larger is more likely to damage roofing, but wind, the density of the hailstones, the angle they fall at, and the age and type of your roof all matter. Some homes in a hail path get hit hard while a house a few blocks away is fine.

You can look up reported hail sizes near your home in the NWS Storm Prediction Center’s daily storm reports. A report nearby supports your claim, but it doesn’t prove your specific roof was damaged; the inspection still matters.

How to document your claim well

1. Note the storm date and save a storm report showing hail near you.
2. Photograph hailstones (with a coin or ruler) if you can do so safely during or right after the storm.
3. Photograph collateral damage around the house.
4. Get a written inspection from a licensed local roofer with close-up photos of specific hits.
5. Find your roof’s age: an invoice, permit, or home inspection report.
6. Keep everything in one folder.

If the insurer still says it’s wear and tear, our guide on what to do when a roof claim is denied covers reinspection and appraisal.

When it really is just age

Sometimes the honest answer is that the roof is simply old. That’s not a failure; it’s planning time. Estimate the cost, compare regional prices in our roof replacement cost by state guide, and when you’re ready, post your job so roofers compete for it.

FAQ

What size hail damages a roof?

The National Weather Service calls hail 1 inch or larger severe. Hail around that size or bigger is more likely to damage shingles, but roof age, material, wind, and hailstone density all play a role. Smaller hail can damage older or brittle roofs.

Can an old roof still have hail damage covered?

Often yes, if the storm caused real, functional damage. Your policy may pay actual cash value instead of replacement cost on an older roof, so check how your roof is covered.

What does a hail bruise feel like?

A bruise often feels soft or spongy when pressed, because the mat underneath has cracked. A roofer can check this safely. Please don’t walk your roof to test it.

Are dents on a metal roof covered?

It depends on your policy. Many distinguish between functional damage and cosmetic dents, and some exclude cosmetic damage. Read your policy’s roof and exclusion sections.

Why did my neighbor’s claim get approved and mine didn’t?

Hail is uneven, roofs differ in age and material, and policies differ. If you think yours was missed, ask for a reinspection and bring documentation.

Sources

• NOAA/NWS Storm Prediction Center, Storm Reports: https://www.spc.noaa.gov/climo/reports/
• National Weather Service, severe thunderstorm criteria (1-inch hail threshold): https://www.weather.gov/bgm/severedefinitions