Thomas,
I am in CT.
My concrete walls are bare, untreated, dry and uninsulated. I am starting from scratch.
The basement used to be VERY WET with a high water table the water came up through the lolly columns like a stream.... The basement now is bone dry due to a new trenched waterproofing system. I am going to use a dehumidifier in the humid summer months.


Quote Originally Posted by Thomas Bank View Post
You don't say what area you are in - that would help with the discussion somewhat. And have you opened up the wall at all to see if there are any problems? Or just that from inside the basement no problems have come through the wall? I'd be willing to wager that if you opened up the wall you'll find mold in the fiberglass unless you are in a fairly dry area.