Assess the flood prone area s of your yard to determine a general location and route for your french drain.
Creating a french drain system.
It should run to a collection basin in the basement ideally placed in a corner from which a sump pump will expel the water to the outside.
Some municipalities have rules on whether you can build or even dig on your.
The fabric should be wide enough to extend 1 foot past the tops of the trench.
Check for any zoning or runoff issues.
Cover the pipe with at least 12.
Proper trenches run parallel to buildings and horizontally across slopes.
Plot out and mark the path of the french drain.
Once trench is dug add a 3 layer of gravel along bottom image 2.
Add 2 to 3 inches of gravel to the bottom of the trench.
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The trench should be at least 2 feet wide and can be as deep as 6 feet.
Whether installed in the yard or the basement a french drain works on the same principle.
The drain should run about 1 foot or 30 cm away from the basement s exterior wall.
Place it in the area with the greatest moisture.
When filling the area around the inlet grate temporarily cover the grate to prevent any stones or soil from falling in.
It is very important that the pipe always be sloped from a higher starting point to an.
How to install a french drain call the 811 hotline to have underground utilities marked.
Diy instructional video on building a french drain for draining standing water in your yard or property.
Check with your municipal or public agencies to make sure you have a free area to.
First a trench is dug with a slope in the direction you want the water to go.
Fill the trench with topsoil and compact to completely cover the entire french drain system.
How to create a french drain repair home how to install french drains how to install a french drain diy french drain downspout experts eco seal how to build a french drain 10 s.
Dig the trench system.
Planning and preparation 1.
Create a trench and add gravel referring to spray paint marks use shovel to dig a 6 wide trench with a depth no greater than that of the nearest foundation image 1.
Lay the pipe on the virgin soil.
Find a downhill slope.
Line the trench with landscape fabric.
Here s how to do it.
Determine a trench location.
Look at underground safety.
Dig a trench along the outside of your footing.