French drain Installation
French drains are essentially a trench lined with filter fabric and filled with clean gravel that contains a perforated pipe. The clean gravel and pipe allow water to flow away from a problem area to a nearby drain or yard. If you have an area in your parking lot that is constantly wet or seems to have water coming up out of cracks, you may want to consider having a French drain installed. If left untreated these areas can cause your parking lot to deteriorate from the bottom up causing cracking, soft areas in the sub base, and liability issues.