Inside French Drain System
Like exterior drains the perforated pipe is surrounded by gravel to filter out dirt and sediments.
Inside french drain system. 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. Be sure to buy perforated pipe which has holes that allows moisture to seep into the drain and drainage gravel which allows water to fall through rather than limestone gravel. The french drain system usually includes perforated pvc drain tile which is a continuous flexible pvc pipe measuring 3 to 4 inches in diameter. However if you have a finished basement you ll have to remove interior walls in order to install the system.
A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel. 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. Similar to an outside french drain system installing an interior french drain requires digging a trench roughly 18 48 inches deep around the perimeter walls of your basement to collect any water that is pressing against the. An interior french drain also consists of a perforated pipe but it s installed around the perimeter of the basement floor.
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. Installing a french drain is a simple job that requires a bit of planning and the right materials. Start by picking a location. It might come with a mesh sock to help filter out.
But if you live in an area that gets a lot of rain it doesn t hurt. 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. Interior french drains interior french drains are often installed when existing homes start to have basement water problems. An interior drainage system is an easier more affordable option for waterproofing your basement.
The waterguard basement waterproofing system is a non clogging french drain alternative. French drains are primarily used to prevent. All elements of your french drain system including the collection basin and sump pump at the end are readily available at any home supply or hardware store. Fill the trench with topsoil and compact to completely cover the entire french drain system.
An interior french drain in your basement is the most effective way to keep your basement dry and prevent flooding.