KC Hail Belt: How It Affects Your Gutters
Last updated: May 23, 2026 · Reading time ~5 min
KC's hail reality
KC is in the heart of the central US hail belt. NOAA data shows the metro experiences damaging hail (1"+ stones) 2-4 times per year on average, with occasional 1.5-2" events that wipe out roofs and gutters across entire neighborhoods.
Material survival by hail size
| Hail size | Aluminum .027 | Aluminum .032 | Steel .024 |
|---|---|---|---|
| 0.5" (pea) | OK | OK | OK |
| 0.75" (penny) | Light dents | OK | OK |
| 1.0" (quarter) | Dents | Light dents | OK |
| 1.25" (half-dollar) | Heavy dents | Dents | Light dents |
| 1.75" (golf ball) | Destroyed | Heavy dents | Dents |
| 2.5" (tennis ball) | Destroyed | Destroyed | Heavy dents |
After-storm action plan
If hail 1.25" or larger hit your house, follow our storm response playbook. Photograph everything, get an independent inspection BEFORE filing your claim, and check the NWS storm report for the confirmed hail size.
Frequently asked
Will insurance pay for cosmetic dents?
Generally yes if the dents affect functionality or appearance. Carriers vary. See your carrier-specific guide.
Are gutter guards damaged by hail?
Stainless steel guards like LeafBlaster Pro generally survive without damage up to ~1.5" hail.
Should I upsize to thicker aluminum after hail damage?
Yes — if you're already paying for replacement, upgrade to .032" minimum. The cost difference is small.
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