My rear facing wall of my atrium had some rot issues due to poorly installed vinyl siding. So I can do it simple and just replace the rotted siding and leave well enough alone or.......
I can add insulation to the small voids where it never had insualtion.
Understand this is an unconditioned room in the middle of our house.
Use to have a hot tub.
The inside walls were sheeted then covered with cedar T&G.
I'm concerned about trapping moisture. The voids are less than 24" square.
With a glass roof will it even matter?
Thoughts?
