Download Submittal for RC1 Premier
Download Submittal for RC1 Premier - EB Metal US (New England)
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-1 Single Leg Resilient Channel
Super Stud's' RC1 Premier™ 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. See chart below for testing data.
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-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:
RC1 Premier and RC 2: Design thickness: .0188” (25 GA)
Material: Grade 40 ksi minimum yield strength.
G-40 Galvanized (standard) G60 available.
RC Super: Design thickness: .023
Material: Grade 40 ksi minimum yield strength.
G-40 Galvanized (standard) G60 available.
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.
Super Stud products comply with the applicable provisions of the following:
International Building Code (IBC): 2006 – 2024
Sheet steel: ASTM A1003/A1003M; ASTM A653/A653M; ASTM A924/A924M
Galvanized coating: ASTM A653/A653M
Members and tolerances: ASTM C955; AISI S240, AISI S201, AISI S202
Meets ASTM C1007 when installed properly in structure.
Meets ASTM C645
|
Stud Spacing |
Resilient Channel |
R-13 Fiber-glass Batt |
5/8” Type X Gypsum |
STC Rating |
|
362EDS125-15 |
||||
|
24” o.c. |
No RC |
With Insulation |
1 and 1 |
51 |
|
No RC |
With Insulation |
1 and 2 |
56 |
|
|
No RC |
With Insulation |
2 and 2 |
58 |
|
|
16” o.c. |
No RC |
With Insulation |
1 and 1 |
49 |
|
No RC |
With Insulation |
1 and 2 |
53 |
|
|
No RC |
With Insulation |
2 and 2 |
58 |
|
|
362EDS125-19 |
||||
|
24” o.c. |
No RC |
With Insulation |
1 and 1 |
48 |
|
RC1 |
With Insulation |
1 and 1 |
52 |
|
|
RC1 |
With Insulation |
1 and 2 |
56 |
|
|
RC1 |
With Insulation |
2 and 2 |
60 |
|
|
16” o.c. |
No RC |
With Insulation |
1 and 1 |
46 |
|
RC1 |
With Insulation |
1 and 1 |
50 |
|
|
RC1 |
With Insulation |
1 and 2 |
54 |
|
|
RC1 |
With Insulation |
2 and 2 |
58 |
|
|
2” x 4” Wood Stud Wall |
||||
|
24” o.c. |
No RC |
With Insulation |
1 and 1 |
39 |
|
RC1 |
With Insulation |
1 and 1 |
50 |
|
|
16” o.c. |
No RC |
With Insulation |
1 and 1 |
36 |
|
RC1 |
With Insulation |
1 and 1 |
45 |
|
|
RC1 |
With Insulation |
1 and 2 |
49 |
|
|
RC1 |
With Insulation |
2 and 2 |
55 |
|
|
2” x 6” Wood Stud Wall |
||||
|
24” o.c. |
No RC |
With Insulation |
1 and 1 |
40 |
|
RC1 |
With Insulation |
1 and 1 |
51 |
|
|
16” o.c. |
No RC |
With Insulation |
1 and 1 |
37 |
|
RC1 |
With Insulation |
1 and 1 |
46 |
|
|
RC1 |
With Insulation |
1 and 2 |
50 |
|
|
RC1 |
With Insulation |
2 and 2 |
56 |
|
