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30 mil stud (3.625")
18 mil stud (3.625")

EXTERIOR STUDS (load-bearing)

INTERIOR PARTITIONS (non-load bearing)   |   EXTERIOR WALLS (load-bearing)

43 mil stud (3.625")
54 mil stud (3.625")
18 mil stud (6")
30 mil stud (6")
43 mil stud (6")
18 mil stud
30 mil stud
43 mil stud
54 mil stud
R-stud meets CCRR, E119 & STC testing. The acoustical testing alone shows R-stud’s performance 3-5/8” stud @ 24”o.c. using R-13 unfaced insulation with one layer of 5/8” gypsum type X provides a 50 STC (Sound Transmission Class) rating, beating generic steel studs by nine points...saves money by using less materials like gypsum board and less labor installing that extra layer. The design in R-stud significantly increases product performance, including greater load capacity, higher limiting heights, better acoustical, better R-values and easier installation.
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Common Stud Sizes Offered

Additional "Custom" sized studs can be made. Flange widths may be ordered in 1-3/8", 1-1/2", 1-3/4" and 2".

3-5/8"

4"

6"

Part #

Part #

Part #

Galv

Grade

Galv

Grade

Galv

Grade

362RS125-19

400RS125-19

600RS162-19

G60

50

G60

50

G60

50

362RS162-19

400RS137-19

600RS162-23

G60

50

G60

50

G60

50

362RS162-23

400RS162-19

600RS162-30

G60

50

G60

50

G60

50

362RS125-30

400RS162-23

600RS162-34

G60

50

G60

50

G90

50

362RS162-30

400RS137-30

600RS162-43

G60

50

G60

50

G90

50

362RS162-34

400RS162-30

600RS162-54

G90

50

G60

50

G90

55

362RS162-43

400RS137-34

600RS175-57

G90

50

G90

50

G90

55

400RS163-34

600RS200-54

G90

50

G90

55

400RS162-43

600RS162-60

G90

50

G90

55

400RS200-43

600RS200-60

G90

50

G90

55

 

 

Drywall

Structural

DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART
DOWNLOAD STC CHART

STC 52

STC 55

Sound Assemblies

Product Data

Advantages