French Drain System Around The House Foundation

The trench will need to be dug down to the footers of the foundation and be about 4 wide.
French drain system around the house foundation. Where the lot has enough slope and size for a drain to run downhill from the foundation to daylight most builders prefer to install the drainage outside the footings. A french drain is most effective if moisture around your foundation is the main problem. Sometimes a drain inside the basement will be required. Overview of exterior french drains.
When choosing this type of drainage system ensure that it s designed to collect water that s pooling below the surface not above it. A french drain also provides a solution for basements that admit water through the foundation. Instead of water soaking into the ground up against your. We describe the basic types of exterior and interior foundation drainage and de watering systems for homes.
It is a great option if you want to direct surface water away from your home s foundation to remove surface water or to prevent flooding. Drainage problems in your yard can lead to pooling mold or water damage in or around your home. Wet basement prevention cure a guide to preventing. 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.
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. Luckily you can avoid these problems by installing a french drain. A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel.
In many cases older homes with foundation water issues lack a french drain at the footing level. A french drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard. Both drains have the same mechanical design. Foundation drainage installation and troubleshooting.
Every new house has some version of a french drain at the bottom of the foundation. French drains can be built inside or outside of the house but outside the house is most common. In these wet basements water presses against the foundation and gradually leaks through. Installing a french drain is a simple job that requires a bit of planning and the right materials.
Start by picking a location. You will also need to dig a trench away from the foundation to either a percolation trench dry well or to daylight if the slope of the land allows.