Last Week discovered a leak in the sill plate in my garage, and was able to locate( at least one of the locations) the leak by reproducing with a water hole at different locations on the outside wall.
How does one repair a ground level leak ? Is there an instruction manual someplace ?
I was told to excavate the ground down below the sill plate outside of the house, utilize foundation sealer and 4 to 6mm ( plastic?) , corragated tubing as a drainage. Is this correct?