Gutters in East Lake, FL

Code requires gutters with downspouts on homes whose eaves project less than 6 inches, except at gable end rakes or where a roof sits above another roof. Downspouts on these East Lake homes must end a set distance from the wall. Many homes here have short eaves, so check every downspout.

Downspout capacity is separate from gutter capacity. A 2 1/2 by 3 inch leader carries 92 gallons per minute under the plumbing table, while a 2 by 2 inch leader carries 30. Where a wall sheds rain onto the roof, the code adds half that wall's area to the roof area. Water that reaches the lot needs a path away from the foundation, through underground piping, tail extensions or splash blocks.

• Walk the East Lake lot and measure the gap from each downspout outlet to the wall; code sets 1 foot as the minimum.
• Confirm leaders measure at least 2 by 3 inches or 3 inches round.
• Ask whether the gutter was sized for the 100-year rain figure.

Southern live oaks are common around East Lake lots, and they drop leaves that litter gutters. Oak pollen peaks in March and April, and pines drop needles most heavily from September through November. Clogged gutters overflow in the rain the area gets, so clear them before the June through September storm season.

An insurer recommends cleaning gutters at least twice a year, in spring and fall, and more often under overhanging trees. A roof inspector should also check for granules in gutters, which can signal an aging shingle.