In simple terms, French drains comprise a trench, a layer of gravel, and a perforated pipe inside. Invented in the mid-19th century, French drains were meant to help farmers divert rainwater away ...

Typically, French drains constitute a trench containing a perforated pipe filled with gravel. The surface or underground ...

If your home's drainage system isn't set up to effectively drain off all that excess water, you're likely to end up with ...