Gutter Overflow Risk Calculator
Determine if gutters can handle the projected runoff or risk overflow.
Overflow Risk?
Yes — Upgrade Gutters
Required GPM
55.8
Capacity Utilization
186.0%
Determine if gutters can handle the projected runoff or risk overflow.
Overflow Risk?
Yes — Upgrade Gutters
Required GPM
55.8
Capacity Utilization
186.0%