I live in a house that was built in the mid 60s. The exterior wall of the garage leaks between the slab and the bricks that is the exterior wall. I dug it up put tar and plastic over the tar and perforated pipe to drain the water it still leaks. I think the mortar might be breaking down.
What I was thinking is pouring a small knee wall about 1' X 3" wide then tar and plastic sheeting. Will that fix it ? Or is there a better way of doing this?
What I was thinking is pouring a small knee wall about 1' X 3" wide then tar and plastic sheeting. Will that fix it ? Or is there a better way of doing this?