It allows excess water to percolate.
Gutters french drain system.
May 7 2013 explore mary moore s board outdoors.
A french drain is a system for eliminating excess water from the soil.
Internal drains consist of one or more openings at low points on a rooftop which feed into an internal drainage system.
This structure can be attached to your downspouts and will work seamlessly with your existing gutters.
The most common way to get runoff away from your lawn and underneath your yard is by constructing a french drain.
French drain on pinterest.
That causes the debris to fall onto the grate while the water goes into the french drain.
A french drain is actually a network of pipes laid in trenches dug beneath the ground through which water runoff can flow.
Water moves from these drains often at the center of the roof and into an integral drainage system of pipes.
The classic french drain is simple just a trench filled with gravel with sand on top.
Gutter systems and french drains can be used separately or in combination depending on the conditions.
In climates where rain levels and soil conditions do not combine to saturate soil a gutter.