I have a basement wall that has been leaking for years. It is built out of poured concrete floor and cinderblock walls. It is underground about six feet in depth. Outside it has a concrete skirting 8-12 feet around three sides. We have tried using KILZ on the inside wall several times. I feel that it will have to be resealed from the outside. Looking for options and opinions. The size of the basement is 60 feet wide and 120 feet long.
Martin A. ~ El Paso, Texas