The original patching on the interior wall was very thin. I broke it
open and filled the hole with hydraulic cement. Water came through
with the next rain. I chiseled a groove around the pipe and filled
with epoxy. Still have water. I have dug a hole on the exterior and
exposed the pipe. What type of goop should be applied here? And how
the heck should I test it, because I've discovered that the shovel is
not my tool of choice?
Thanks for any help.