Resilient Channel Ceiling Detail

Single leg resilient channel made of 25 gauge steel rc 1 pro is one of the most effective low cost methods of improving sound transmission loss through wood and steel frame partitions.

Resilient channel ceiling detail.

Resilient channel should be attached at right angles 90 degrees to wood trusses or joists 16 inches on center with 1 inch type w or 1 inch type s screws nails are not recommended the open side of the resilient channels should always be installed the same direction and attached at each intersection. Talking about soundproofing benefits a rc1 channel is slightly better. There are mainly two types of resilient channels and they are commonly called rc1 and rc2. Hence in this guide we will go through various factors such as what is a resilient channel how to use a resilient channel how to install resilient channel how.

For ceilings the spacing is determined by the support framing. Knurled face makes screw attachment of wallboard easier. As i have mentioned many people believe the sound clips and hat channels method to be a more effective decoupling. Single leg resilient channel made of 22mil steel rc deluxe is one of the most effective low cost methods of improving sound transmission loss through wood and steel frame partitions.

Rc deluxe is the preferred resilient channel because of its extra wide 1 1 2 flange for the installation of the gypsum board. While resilient channels are meant to be attached directly onto the studs sound clips provide an added checkpoint the vibrations need to pass before reaching the hat channel. For walls the channel spacing is 24 inches on center. Resilient channels sometimes abbreviated as rc or z channel are some of the most common components installed on projects requiring additional soundproofing higher stc ratings while they provide a significant improvement in decoupling the structure borne noise in walls they should not be seen as a panacea for all noise issues.

Rc1 is a single legged resilient channel while rc2 is two legged. Ink jetted to assist in proper installation orientation. If the spacing of the support framing is 24 inches on center then the resilient channels should be 16 inches on center. To function properly the resilient channel should be installed perpendicular to the support framing.

Resilient channel should be installed perpendicular to the. Manufacturers of resilient channel furring browse companies that make resilient channel furring and view and download their free cad details revit bim files specifications and other content relating to resilient channel furring as well as other product information formated for the architectural community. Probably you have read our detail guide on how to soundproof wall using the resilient channel in that we learned how using the resilient channel you can set another layer of drywall on top of existing wall and can trap the noise. Types of resilient channels and what are they made of.