Made of 22mil steel to provide a stiffer resilient channel (RC-2 ProPlus) is one of the most effective, low-cost methods of improving sound transmission loss through wood and steel frame partitions and ceilings. It is used as a cross-furring member for resilient attachment of gypsum. Knurled face makes wallboard application easier.
RC-2 ProPlus heavy-duty double leg resilient channel is typically used for ceiling applications with multiple layers of gypsum board. Resilient channel should be installed perpendicular to the framing members. Channel is pre-punched for screw attachments to wood or steel framing members.