Discussion Starter · #1 ·
I have rigid foam board in my basement attached directly to the brick walls. They used tap cons to and glue to attach the foam board to the basement wall. My wife and I would like to finish a section of the basement for a DIY project. There are no studs around the walls since they used tap cons and glue to attach the insulation. How do I attach drywall to the foam board? I know there is glue for that, but I wasn't sure how reliable that would be? Do I need to stud the entire basement to hang the drywall? Also, is foam board a vapor barrier or will I need to add that before doing any drywall?