Hey all,
There is a 8" deep circular channel the circumference of a dime that goes
into my poured foundation wall.(from where the forms were used.) It's
cement covering has come off and when heavy rain occurs I have a leak coming
in.
I bought the powder concrete mix and tried to fill the channel completely
but could not and I simply covered the opening up. Is this enough or is the
channel supposed to be filled completely?

Thanks a lot
Tec.