Recommended depths can range from about 18 inches to 6 feet.
French drain along driveway.
A french drain pipe can help divert water away from your home s foundation patio or low lying areas to help prevent damage or pooling water.
Drive a 12 galvanized spike or a piece of rebar through each one into the ground below.
My street has no storm drains whatsoever.
Depending on the size of your yard and the scale of your drainage issue you can purchase the pipes and equipment to create a french drain yourself.
Cover the stone with water permeable landscaping fabric to discourage weed growth.
French drains collect unwanted surface water preventing flooding of lawns patios walkways and drives.
A trench drain is a device designed to intercept and collect surface.
However unlike the french drain the trench drain is a surface drainage structure.
Along driveways it s common to fill the top of the trench with larger stone oftentimes decorative river rock that helps to drain surface water too.
French drains are used to remove excess water from an area.
The depth of the french drain depends on the purpose for using it and the location.
The process is fairly simple.
Benefits of a french drain.
The base of the driveway.
My house has a 1 car garage driveway.
These drains can be made from either gravel filled trenches or pvc piping with holes drilled in the pipe.
There s a lot of confusion between french drains and trench drains because they sound so similar and because the french drain does incorporate a trench.
It just requires a little preparation and planning the right tools and materials and a little diy know how.
The pvc piping only needs to be 4 to 6 inches in diameter for draining purposes.
A true french drain is made with gravel but with gravel driveways pvc piping is recommended.
Filling and piping a french drain after digging your trench fill it with a few inches of crushed stone.
French drains divert ground water drying lawns and.
The driveway is papered.
This will stabilize the drain until it s backfilled.