Clark Dietrich Building Products 1-1/4" x 12' 25-Gauge Single Leg Resilient Channel

Resilient channel is one of the most efficient low-cost methods developed to reduce transmission of airborne sound through partition and ceiling assemblies. The resilient channel dampens sound waves effectively, dissipating the energy and reducing sound transmission by suspending gypsum wallboard half an inch from the stud or joist. Sound absorption can be maximized by utilizing sound attenuation blankets within the wall or floor cavity.