Exterior French Drain

An interior french drain intercepts water as it enters your basement it s the surest method of keeping your basement dry and a better option than a footing drain.

Exterior french drain.

Parts of a french drain. The french drain is a simple yet versatile construction which can be used to drain standing water from problem areas in your yard or basement. An exterior french drain consists of excavating a ditch along the foundation. The process is fairly simple.

It just requires a little preparation and planning the right tools and materials and a little diy know how. In order to install an outside french drain all cement porches patios sidewalks shrubs or any other obstacle along the foundation need to be removed. Depending on the size of your trench either dig the trench with shovels or rent a trencher. Install an interior french drain.

French drains need to have a slope of at least 1 so the force of gravity will work for you. Overview of exterior french drains. After you ve designed your french drain system you re ready to build. Larger trenches provide better drainage and last longer but require more work.

Instead of water soaking into the ground up against your. A french drain or weeping tile also trench drain filter drain blind drain rubble drain rock drain drain tile perimeter drain land drain french ditch sub surface drain sub soil drain or agricultural drain is a trench filled with gravel or rock or containing a perforated pipe that redirects surface water and groundwater away from an area. A trench at least 12 inches wide and 18 to 24 inches deep. Landscape fiber and gravel are put around the pipe to filter out dirt and sediments.

Expert advice from bob vila the most trusted name in home improvement home remodeling home repair and diy. A french drain or weeping tile also trench drain filter drain blind drain rubble drain rock drain drain tile perimeter drain land drain french ditch sub surface drain sub soil drain or agricultural drain is a trench filled with gravel or rock or containing a perforated pipe that redirects surface water and groundwater away from an area. But a french drain is a simple ditch in the ground. Exterior french drains are installed around the outside perimeter of a foundation.

Installing a french drain around the foundation outside of your home is an affordable and effective way to divert water away from the house and ensure that your basement or crawl space stays dry especially if you don t have gutters installed on your home the concept of a french drain is simple. French drains are primarily used to prevent. This means that the drain should slope down a total of at least 1 inch for every 10 feet of pipe. Tried true trustworthy home advice.

It is dug below the footer and graded to the surface. You can do the work yourself or hire a professional landscape contractor to do the job. Exterior french drains. However if you have a finished basement you ll have to remove interior walls in order to install the system.