As the name implies these are pavers that sit under the gravel driveway but allow the water to drain through easily into the ground.
French drain under gravel driveway.
There s another way to help with the drainage of the gravel driveways and that s using porous pavers.
Driveway with french drain to collect water.
A true french drain is made with gravel but with gravel driveways pvc piping is recommended.
The pvc piping only needs to be 4 to 6 inches in diameter for draining purposes.
These drains can be made from either gravel filled trenches or pvc piping with holes drilled in the pipe.
The french drain perforated pipe needs to be sited low enough into the ground to intercept groundwater and be laid at a slight angle heading downwards away from your home.
French drains are used to remove excess water from an area.
Video of the day volume 0.
It then redirects the water much like a roof gutter downspout to another location.
A french drain offers a gravity assisted means of keeping the yard free from excess moisture.
Cover with another 6 inches of gravel and then put dirt on top tamping it down firmly.
Help keep top gravel from washing away.
A french drain works to keep your basement dry by diverting water from the surrounding soil into an underground barrier trench containing a gravel bed.
A trench drain is usually found at the edge of a driveway patio or sidewalk and collects water flowing over that surface.
If your driveway is just dirt or gravel it s not too big a deal.
If you have an existing sidewalk or driveway you can still install a channel drain but it s a bit more labor intensive.
Before laying the pipe drill holes in it to absorb the water.
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.
Just measure it up dig it out with a pickaxe and shovel put a tamped down bed of pea gravel under the unit and proceed with the installation.
Step 4 pavers.
A french drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard.
Put a 4 inch layer of gravel at the bottom and then add plastic piping.
With a french drain a large trench is typically dug along the length of a driveway a perforated pipe is then placed in the trench and then covered with gravel or pebbles.