How To Build A Curtain Drain
A curtain drain can capture and divert this subsurface water.
How to build a curtain drain. We are building a curtain drain around the house. A curtain drain is excellent for diverting water around a house and is usually about 2 feet deep and 1 5 feet wide. This ensures that you never again have to deal with water damage as a result of groundwater coming inside. A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel.
The trench is lined with filter fabric to ensure that the perforated pipe with remain free of clogs from dirt and silt over the years. Curtain drain true french drain and how to install duration. They consist of a narrow trench a four inch perforated pipe and massive quantities of large rounded gravel. Why you might need a curtain.
What is a curtain drain. 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. Keep reading to learn more about curtain drains how they differ from other options why they might work for you and how to install them. So when building a curtain drain it s critical you achieve the right slope and have it drain to daylight in other words not to a sump pump or anything of that nature.
The reason the trench is typically 12 x 12 is so you can have room to get that slope just right and also so the perforated pipe isinvisible when its done. Curtain drains are essentially trenches filled with gravel covering perforated pipe acting like a gutter system to remove unwanted water away from your home. Curtain drains are actually nothing more than french drains that are dug to a shallow depth. Curtain drains keep water from entering your home.
A previous bulletin 70 linear french drain goes into great detail as to how to construct these wonderful devices. We like to dig a trench that is at least 14 inches wide and 14. French drain man 545 362 views. Installing a french drain is a simple job that requires a bit of planning and the right materials.
How to build a french drain that lasts forever duration.