Building box around non-IC rated recessed lights?
We just discovered that the house we purchased has non-IC rated recessed lights in contact with rock wool insulation. We have attic access and are increasing insulation (blowing additional cellulose over rockwool).
Can we simply build airtight foam boxes (with sufficient space) around the non-IC rated lights, then blow the additional cellulosee? This way, we’d just swap out the bulbs for LED bulbs and call it a day.