There s a multitude of different systems of french drains but the most commonly used is the big o an agricultural drain.
French drain vs weeping tile.
A french drain is typically installed just below the surface and its main intent is to prevent the over saturation of soil.
The black corrugated pipe seemed like a cheaper and easier option but something told me i shouldn t dismiss using schedule 40 solid 4 pvc pipe.
A french drain also known as a weeping tile is a perforated hollow pipe that goes around the perimeter of your house at the foot of the foundation.
Essentially it s a gravel lined ditch that has a pipe embedded that carries water from one place to another.
One section of french drain was by a retaining wall and another by a spot on our home that catches a lot of runoff.
It is also sometimes referred to as a french drain because this drainage method was popularized by henry french of concord massachusetts back in the 1800 s.
The pipe carries rainwater away from problem areas that may sustain water damage if left alone.
A french drain also called a weeping tile drain tile perimeter drain or sub surface drain is a common basement waterproofing solution.
The water is then drained into a more desirable area.
It s made of plastic it s four inches wide and is full of holes to let the water drain from the inside.
A french drain sounds fancy but it s actually a pretty simple drainage system.
A weeping tile is a type of french drain and it is a drain that is built to protect a structure against hydrostatic pressure.
How do they work.
One question i grappled with was whether to use corrugated vs solid pipe.
Johnston was not secretive about his methods however and in 1860 henry french wrote a book that had such a profound effect that these drainage systems were renamed french drains.
Problems with exterior french drains.
It s a trench containing a perforated pipe that redirects surface water and groundwater away from the foundation.
A perimeter drain or weeping tile is a plastic or pvc perforated pipe which is installed underground around the perimeter of your house.