What is a French drain?

A French drain is a type of drainage system designed to redirect water away from an area, typically used to prevent water from pooling or causing damage to buildings or landscapes. It consists of a trench filled with gravel or rock and a perforated pipe that is placed at the bottom of the trench.

The purpose of a French drain is to create a path of least resistance for water to follow, allowing it to flow away from an area. When water accumulates in the ground, it seeps into the gravel-filled trench and enters the perforated pipe. From there, the water is directed away from the problem area, usually downhill or towards a designated drainage area.

French drains are commonly used to alleviate water buildup around foundations, basements, or in yards where water tends to collect. They can also be employed to redirect water away from retaining walls, driveways, or other structures that may be prone to water damage. By installing a French drain, excess water is efficiently channeled away, reducing the risk of flooding and potential structural issues.

It’s worth noting that while French drains can be installed by homeowners as a DIY project, for larger or more complex drainage needs, it is often recommended to consult with professionals or contractors who specialize in drainage systems to ensure proper installation and effectiveness.