QuietRock® ES is the first sound reducing drywall that easily scores and snaps using breakthrough EZ-SNAP™ technology. The patented QuietRock®ES has no paper and no metal on the inside of the panel making installation a snap. QuietRock® ES cuts and installs like standard drywall while delivering acoustical ratings of up to STC 55 on single stud construction. It is ideal for residential and commercial construction with a lower total installed cost than other noise control methods, such as resilient channel and multi-layer drywall.