Basement waterproofing system

摘要

A method of waterproofing subterranean walls which generally comprises peeling back the sod, making a perimeter trench around the wall, making a plurality of spaced apart vertical bore holes in the soil adjacent said wall, introducing a highly ionic inorganic salt solution into the bottom of said holes without contacting the side walls of said holes, and thereafter filling the bore holes and the trench with asphaltic emulsion, and finally placing the sod back over the trench.