French drain gravel.
Best stone for french drain.
You re taking in the water throughout the entire system.
French drain gravel should be washed three quarter inch minimum and as large as 1 crushed stone the upper 12 inches above the pipe shall be filled with native soil to avoid having crushed stone over the perforated pipe that could damage the pipe.
Either stone or pea gravel and sometimes both are used in the constuction of a french drain depending on the design preferences of the builder.
A french drain offers a gravity assisted means of keeping the yard free from excess moisture.
Using pea gravel modern french drains have perforated plastic piping as a significant part of the design.
Your landscape supply store will likely have a few varieties of stone sold as drainage rock but some of these selections are decorative in nature and more expensive than what you ll need for a buried trench.
While several sizes and types of gravel may be used for the drain your best option may depend upon the slope of the yard and whether you use a perforated pipe to help whisk the water away.
A french drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard.
You can t beat a gravel french drain.
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.
For the very best gravel french drain built in southeastern michigan give us a call at 248 505 3065.
With an all gravel drain that s to the surface like this that s wrapped.
What is the best type of rock to line a french drain.