A “drain tile” refers to a system of perforated pipes laid along the foundation, inside or outside. Also known as French ...

This consists of a gravel-embedded perforated pipe installed in a trench that slopes toward a drainage point. It’s a good solution for flooding caused by groundwater. Typically installed six to 24 ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...