Ok, so I've started to shop for insulation and don't know if I should go with Rolls or Batts. It seems like 1 roll covers approx. 49 sq.ft for about $10 or 21 cents/sq.ft. 1 bag of batts on the other hand cover 77sq.ft. for about $42, or 55 cents/sq.ft. Why wouldn't I just buy rolls? Sure, I'd have to cut it to length, but since my joists and walls are longer/taller than 8ft. anyway, there be some cutting of batts as well.
Am I missing something?
Am I missing something?