The width of the trench will depend on how large the drainage problem is.
French drain depth and width.
Sometimes a drain inside the basement will be required.
French drains do not necessarily need to contain piping in some cases to function as intended.
Recommended depths can range from about 18 inches to 6 feet.
The width and depth of the drain you dig will depend on the severity of the drainage problem and the digging tool you re using.
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The depth of the french drain depends on the purpose for using it and the location.
Proper trench width and depth.
Because there is a direct relationship between the diameter of a drain pipe and its relative effectiveness make your trench no smaller than 12 inches wide and aim for a depth between 18 and 24.
French drains can be built inside or outside of the house but outside the house is most common.
The right stone or gravel.
Most french drains are done with a trencher due to the availability.
Because it is less labor less haul away of soil and less drainage stone homeowners and.
About 8 inches to 2 feet deep should be sufficient for many water diverting projects.
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Smaller drainage problems can be handled with a trench that is 5 to 6 inches wide while larger problems will require a larger trench.
Both drains have the same mechanical design.
A french drain installed as part of new construction can easily be laid outside the basement following the foundation of the house.
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.
This means that the drain should slope down a total of at least 1 inch for every 10 feet of pipe.
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Every rental center has one however a trencher can only trench a width of 6 8 wide once a 4 corrugated pipe is installed that does not leave much room for drainage stone.
How to install a long lasting french drain.
However most standard french drains are approximately 6 wide and 18 to 24 deep.
French drains need to have a slope of at least 1 so the force of gravity will work for you.
Fabric silt wraps for stone pipe.