Hello All,
I just wanted to ask for some feedback. I did an inspection on a 2011 townhome and in the attic, there was spray foam over the party walls. There is a hole at the top of one party wall which I am asking to be sealed, but what are your views on the spray foam? How can it affect the fire rating of the wall? I did not make any holes to measure the drywall and verify a proper 5/8" . How would you write it up?
Thanks in advance for any opinions you may have