Safe’n’Sound R-0 (?) vs Comfortbatt R-15 for Interior 2×4 Walls only
Safe’n’sound vs Comfortbatt
R-? (Not rated) vs R-15
3″ thick vs 3.5″ thick
estimated cost per sq ft: $0.80 vs $0.77
I read somewhere that Safe’n’Sound is denser and better at sound insulating.Which I like the sound of. 🙂 But my mind says “What about that last 1/2” that Safe’n’Sound doesn’t fill? I think it ought to be filled. And why can’t someone (or has someone) tested the R-value of the Safe’n’Sound? I should just go with the Comfortbatt..it was easy enough to install…
Any opinions? (wink wink)….Thanks in advance.