Exterior French Drain Systems

Overview of exterior french drains.
Exterior french drain systems. 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. Instead of water soaking into the ground up against your. You can do the work yourself or hire a professional landscape contractor to do the job. The process is fairly simple.
Problems with exterior french drains. In order to get. A french drain also called a weeping tile drain tile perimeter drain or sub surface drain is a common basement waterproofing solution. Fill the trench with topsoil and compact to completely cover the entire french drain system.
Like exterior drains the perforated pipe is surrounded by gravel to filter out dirt and sediments. Larger trenches provide better drainage and last longer but require more work. A trench at least 12 inches wide and 18 to 24 inches deep. An interior french drain also consists of a perforated pipe but it s installed around the perimeter of the basement floor.
9 ongoing maintenance reseed the surface if necessary or cover with landscaping stone. It just requires a little preparation and planning the right tools and materials and a little diy know how. The pipe collects water from the basement wall floor joint as it enters and carries it to a sump. It s a trench containing a perforated pipe that redirects surface water and groundwater away from the foundation.
Parts of a french drain. When filling the area around the inlet grate temporarily cover the grate to prevent any stones or soil from falling in after installing the french drain.