Share 'Dense pack wall insulation in old Victorians and stucco homes'

Here's a question for you in two parts: We do a lot of dense pack wall insulation in these old Victorian homes (most are 70+ years old, some are around 100 years old) and we are worried about the long term effects.  Here's our concern: A lot of these homes were built using balloon framing which means they're drafty.  Like crazy drafty with straight shots through the walls from the attic to the c…