Iso/Foam Board 1″ on inside of stucco house
Hi everyone… Actually asking this question too late. I have built a small garage with a mother-in-law music studio above the main garage portion. I was told by the insulation supply company here in Minnesota that I could add 1″ foam, Iso board onto the inside of all of the framing of my structure. Structure is 2×6 construction with unfaced insulation between the joists. I have glued all joints and mudded and sheetrocked over the interior of the stucture. I only used 1/2″ material on the garage portion “lower” but above I have installed 1″ throughout. I am thinking this is wrong now from other forums. Any thoughts? thanks josh