Question: what is the difference between roxul safe sound and comfortbatt?
Answer: What is the difference between ROCKWOOL COMFORTBATT® and ROCKWOOL SAFE'n'SOUND®? The difference between COMFORTBATT® and SAFE'n'SOUND® is density and batt size. SAFE'n'SOUND® is denser than COMFORTBATT® and is manufactured to an approximate 3 in. thickness.