How Much Gravel For French Drain
We now get the volume of the remaining space which you want to fill up with gravel. Next lay piping into the trench. A San Diego Green Plumber Explains French Drains French Drain Yard Drainage Backyard Drainage Water will begin to flow through the gravel before it enters the perforated pipe. How much gravel for french drain . This type of stone will pack well while still allowing water to percolate through the voids. How much gravel do I need for drainage pipe. If playback doesnt begin shortly try restarting your device. To make a cost estimate start by figuring out how much of each component you will need. An exterior drain located fairly close to the surface could cost as little as 1000 or 25 per linear foot on average. 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. A sock will get clogged fast with no gravel around itfor french drains the perforated lightweig...