I was planning on putting rigid foam between the drywall and studs for a bit of a thermal break. I was going to use 1/2″ foil faced polyisocyanurate. Has anyone done this before? I’m haning the sheetrock directly over the foam (no strapping). The polyiso seems soft. Would xps be better in this application?
Careful measuring, precise layout adjustments, and repeated double-checks pay off with a faster, frustration-free build.
Featured VideoSawStop's Portable Tablesaw is Bigger and Better Than Before
"I have learned so much thanks to the searchable articles on the FHB website. I can confidently say that I expect to be a life-long subscriber." - M.K.