StormFile Blog · October 1, 2026 · Hail claims

What Hail Damage Looks Like on Every Roof Type (Asphalt, Metal, Tile, and More)

The same storm bruises asphalt shingles, dents metal, and shatters tile — and your adjuster judges each of those outcomes against a different standard.

Hail doesn't treat every roof the same. The same golf-ball-sized storm can bruise asphalt shingles beyond repair, barely scuff a metal panel, and shatter a clay tile — and your insurance adjuster judges each of those outcomes against a different standard. If you know what hail damage is supposed to look like on your roof, you can photograph the right things, talk to the adjuster in terms they understand, and avoid the most common argument in hail claims: whether what happened to your roof actually counts as damage.

StormFile is a documentation tool, not an adjuster or a legal advisor. What follows is practical guidance on what visible hail damage tends to look like by material — not insurance or legal advice. When in doubt, talk to your agent.

Why the roof material matters for your claim

An adjuster's core question is simple: did the hail reduce the roof's function or its life, or did it just change how it looks? The answer depends heavily on material. A dent that ruins a metal panel's coating is functional damage; a dent that leaves the coating intact might be logged as cosmetic. A cracked tile is nearly always functional. And with asphalt shingles, the whole game is about bruising you often can't see from the ground.

This is also why "my neighbor got a new roof and I didn't" happens so often. Different materials, different ages, different damage — different claim outcomes. Understanding your material keeps the conversation grounded in facts instead of comparisons.

Asphalt shingles (3-tab and architectural)

Asphalt is the most common residential roofing in hail country, and also the one where hail damage is hardest for a homeowner to spot.

• Bruising. The classic hail signature on asphalt: a soft, spongy dent where the hailstone crushed the shingle's fiberglass mat and knocked granules loose. The black underlay shows through as a roundish dark spot. Bruised spots feel soft compared to the firm shingle around them.
• Granule loss in round patterns. Round patches of exposed black asphalt roughly the size of the hailstones. Some granule loss is normal aging; hail granule loss is concentrated, round, and matches a direction (the windward slope).
• Cracks and splits. Bigger hail — golf ball and up — can split the shingle outright. On older, brittle shingles, even moderate hail can crack them.
• Mat fracture. The most serious bruise: the fiberglass mat underneath is actually broken. You can't always see this; a professional can feel it.

How to photograph it: bruising barely shows in flat midday light. Shoot in early morning or late afternoon, when low-angle light rakes across the slope and dents cast shadows. Close-ups need a scale reference — a quarter or a ruler next to the spot. Wide shots of each slope establish the pattern: hail hits the windward side hardest and leaves the leeward side nearly untouched, which is exactly what adjusters look for.

Architectural (laminate) vs. 3-tab shingles

Worth separating because homeowners often don't know which they have. 3-tab shingles are thinner, flatter, and more brittle with age — they crack and lose granules more readily. Architectural shingles are thicker and multi-layered, so they absorb impact better, but they still bruise. If your house has 3-tab shingles over 15–20 years old, adjusters tend to look harder at whether damage is hail or just age — which is one more reason to document promptly after the storm, while the damage is fresh.

Metal roofs (standing seam and corrugated)

Metal is where hail shows itself most honestly — and where the "cosmetic vs. functional" argument lives.

• Dents. The obvious sign. Hail leaves round dents in exposed-fastener panels and standing-seam roofs alike. These are easy to photograph and hard to argue with — the question is only whether they matter functionally.
• Coating damage. This is the functional line. If hail chips or cracks the paint or galvanized coating down to bare metal, that panel is compromised: rust and corrosion start there. A dented-but-coated panel is often classified as cosmetic; a dent with fractured coating is functional damage.
• Trim and flashing dents. Ridge caps, drip edges, and exposed flashing dent just like the panels — and damage to flashing is almost always treated as functional because flashing is what keeps water out.

How to photograph it: dents on metal photograph best the same way as asphalt — low-angle light so each dent shadows. Photograph the roof in its natural state first, before chalk-marking or circling anything for counting.

Clay and concrete tile

Tile roofs are heavy, expensive, and honest about hail: tile doesn't bruise, it breaks.

• Cracked and broken tiles. Hail fractures clay and concrete tile into pieces or leaves hairline cracks radiating from the impact point. Unlike asphalt, the damage is visible and unambiguous.
• Dislodged tiles. A strong hailstorm can knock loose tiles that were already loosening with age.
• Underlayment exposure. Broken tiles matter less than what's under them. Photograph any spot where tile is missing entirely — exposed underlayment is your water barrier failing in real time, and insurers treat it seriously.

The tricky part with tile: a cracked tile can look fine from the ground. Binoculars from the ground and a professional walkover are the homeowner-level options (not you on a steep tile roof). And because individual tiles can be replaced, claims on tile roofs often become debates about how many tiles were damaged and whether replacements will match.

Slate

Slate is the most hail-resistant common roofing, but it's not immune.

• Hairline fractures. Hailstones strike slate and leave fine cracks that can be invisible from the ground. The tell: a cracked slate eventually slides out of place or leaks, sometimes months later.
• Chipped edges and corners. Smaller hail knocks the corners off slate tiles — cosmetic-looking, but each chip is a place water can get under the tile.

Slate claims are the slowest to resolve because damage is subtle and the material is expensive. If you have slate, prompt documentation matters even more, since delayed leaks get blamed on age by default.

Wood shake and shingle (cedar)

Cedar roofs take hail in their own way:

• Splits. Hail splits shakes along the grain, sometimes lifting one half of the shake. Fresh splits are lighter-colored inside; weathered ones turn gray — the color difference helps prove a split is new.
• Crushed ridges. The raised grain of a shake crushes flat under impact.
• Curling and lifting after the fact. Hail damage accelerates the weathering that makes shakes curl — a roof that was fine in May can look rough by fall after a June storm.

One caution: older cedar is already brittle and split-prone, so adjusters look closely at whether splits predate the storm. Photographing right after the storm — before weathering darkens the fresh splits — is how you prove the timing.

Flat and low-slope roofs (TPO, EPDM, modified bitumen)

Low-slope roofs on homes (porches, additions, garages) get their own hail rules:

• Dents and depressions. Single-ply membranes like TPO dent under hail impact. The membrane may look intact while the insulation below is crushed — which still counts as damage.
• Tears and punctures. Larger hail can cut the membrane outright. Any cut is a leak path.
• Seam damage. On modified bitumen, hail can crack seams between sheets.

These are hard to assess without a professional walkover — the surface lies. Your job as the homeowner is the same: timestamped photos of the storm's aftermath, close-ups of any visible cuts or depressions, and a written record of the storm date.

Why your roof type changes how the claim goes

Three things worth knowing before the adjuster arrives:

1. Cosmetic damage exclusions. Some policies (and some insurers in hail-heavy states) carry cosmetic-damage exclusions — they won't pay for damage that affects only appearance. These exclusions hit metal roofs hardest, which is why photographing coating damage specifically matters so much on metal.
2. Matching coverage. When a few slopes are damaged but the rest aren't, can you get the whole roof replaced, or just repaired? "Matching" clauses in the policy decide. Knowing the term lets you ask the right question.
3. Your roof's age and condition. Every adjuster asks. A 25-year-old 3-tab roof will be read differently than a 5-year-old architectural roof — fairly or not. Having documentation of your roof's pre-storm condition (re-roof receipts, prior photos, a dated inspection) cuts through the "it was already like that" argument.

Photographing by material: the quick version

• Asphalt: low-angle light, scale reference, windward vs. leeward pattern.
• Metal: same lighting, plus close-ups of any coating chips exposing bare metal — that's your functional-damage evidence.
• Tile / slate / wood: binoculars from the ground, close-ups of cracks and splits, fresh-vs-weathered color differences.
• Everything: wide shots of each slope first, timestamped, before anything is chalk-marked or repaired.

And photograph the gutters, downspouts, siding, window screens, and anything metal on the windward side while you're at it. Collateral damage corroborates the roof story — dents in the gutters make the roof bruising much harder to dismiss as aging.

The bottom line

Hail damage isn't one thing — it's six different things depending on what's over your head. Knowing what to expect on your material means better photos, a more informed conversation with your adjuster, and less room for the "wear and tear" argument. You don't need to get on the roof or play inspector. You need your phone, the right light, and photos taken before anything changes.

StormFile is a documentation tool — a timestamped, AI-assisted photographic record of visible condition. It is not an inspection, not an adjuster's opinion, and not legal or insurance advice. For questions about coverage or your claim, talk to your agent or a licensed professional.