Resilient Channel

Resilient channel provides a ½” offset between gypsum board and wall studs or ceiling rafters, enhancing acoustical performance and achieving higher STC ratings in wall and floor-ceiling assemblies. RC1 and RC2 have 1 ¼” attachment flanges, while RC Super has a 1 ½” flange.

RC Super™ Single Leg Resilient Channel
Super Stud RC Super will enhance the STC rating of your metal or wood framing project. Used as a cross-furring member, RC Super is installed perpendicular to the framing members. Pre-punched for easy attachment with holes 2” O.C. Screws should be used to attach RC Super to metal or wood framing as nailing is not recommended.

RC-1 Single Leg Resilient Channel
Super Stud RC-1 will enhance the STC rating of your metal or wood framing project. Used as a cross-furring member, RC-1 is installed perpendicular to the framing members. Pre-punched for easy attachment with holes 2” O.C. Screws should be used to attach RC -1 to metal or wood framing as nailing is not recommended.

RC-2 Double Leg Resilient Channel
Super Stud RC-2 is typically used for ceiling applications with multiple layers of gypsum board. It also enhances the STC rating of your metal or wood framing project. Used as a cross-furring member, RC-2 is installed perpendicular to the framing members. Pre-punched for easy attachment with holes 2” O.C. Screws should be used to attach RC -2 to metal or wood framing as nailing is not recommended.

Product Data and Ordering Information:

RC 1 and RC 2:
Material: Grade 40 ksi minimum yield strength.
G-40 Galv.
Design thickness: .0188” (25 GA)

RC Super:
Material: Grade 40 ksi minimum yield strength.
G-40 Galv.
Design thickness: .023

Special Notes:

RC Super meets the resilient channel requirements of the following UL assemblies:
L521, L546, L547, L550, L558, L562, L563, L569, L570, L574, L576, L579, L589, L590, L592, L593, L598, M501, M502, M503, M506, P515, P522, P524, P531, P533, P535, P538, P541, P545, P549, P551, P552.

ASTM and Code Standards:

Super Stud Building Products Inc. manufactures nonstructural steel framing members, components, and accessories in compliance with American Iron and Steel Institute (AISI) and ASTM design A653, C645

- Resilient channel is produced to meet ASTM C645
- Galvanized sheet steel meets requirements of ASTM A924 and A1003

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