I have T111 siding on my house. When it was originally built, no vapor or moisture barrier was used. The plywood T111 was placed directly onto the studs. We don't use a plastic barrier under the drywall here in Florida at all either. I am in the process of replacing some siding and I'm debating on whether to put felt behind it. My main concern is if the house will be able to breath with the felt paper. I don't want condensation issues in the wall cavities. Is it a bad idea to use a vapor barrier in a hot climate?
No announcement yet.
Any Florida builders here