What Are French Drains, and How Do They Prevent Basement Flooding in Alpharetta GA 30004?

French drains are a fantastic way of preventing basement flooding in Alpharetta GA 30004 and have been in use since the 1800’s. Popularized by a farmer named Henry Flagg French in Massachusetts, French Drains bare his namesake, and are based on the simple gravitational principle that water always runs down hill.

Design Structures

A French drain (also known as a weeping tile, among others) is a channel designed for water to use as an escape route out of your basement. A gravel-filled trench is dug around the perimeter of your foundation, and a perforated pipe is installed underneath. That way, water that enters your home has an exit, free and clear of your foundation.

Do You Need a French Drain?

Because of how versatile French drains are, the instances in which your home needs one vary greatly. For the most part, however, here are some common reasons you would need a French drain.

Pooling water in your yard means that you have improper drainage. A shallow French drain installed around your yard would ensure any and all stagnant ground water found a clearly marked exit.

If you have water in your basement, no matter the season, a French drain (or footing drain) would prevent basement flooding in Alpharetta GA 30004 by safely escorting water back outside and protecting your foundation.

 Retaining walls built into a hillside need proper drainage. If they lack it, water works its way behind the wall and causes bowing. A French drain installed at the foot of a retaining wall allows building water pressure relief, and can save your investment for the long haul.

If you think your Atlanta home is a candidate for a French drain, please contact us for information on how we can help you.