How to Guide

The technical content of this literature is eective 4/9/15 and supersedes all previous information.Pub. No. CD-ProSTUD 4/15
clarkdietrich.com
SOUND TESTING
Notes:
– Sound Assemblies are certified by Western Electro-Acoustic Laboratories.
– NVLAP Accredited for ASTM E90 & E413, ISO Certified.
– See STC test reports at www.clarkdietrich.com/ProSTUD for detailed requirements of construction of wall assembly.
* Values are the same for R-11 insulation.
Contact ClarkDietrich Technical Services at 888-437-3244 for questions about ProSTUD sound assemblies.
Partition type Assembly description
STC Rating / Test Report
ProSTUD 25 (15mil) ProSTUD 20 (19mil) ProSTUD 30MIL ProSTUD 33MIL
3-5/8" ProSTUD @ 24" o.c.
1 layer 5/8" Type X GWB on each side
43
TL09-539
38
TL13-190
36
TL13-201
36
TL13-197
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
1 layer 5/8" Type X GWB on each side
48
TL09-540
41
TL13-189
37
TL13-202
37
TL13-196
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
1 layer 5/8" Type X GWB on one side
2 layers 5/8" Type X GWB on the other side
49
TL13-167
44
TL13-188
40
TL13-203
42
TL13-195
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
2 layers 5/8" Type X GWB on each side
54
TL09-538
45
TL13-187
42
TL13-204
45
TL13-194
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
RC-Deluxe w/ 1 layer 5/8" Type X GWB on one side
1 layer 5/8" Type X GWB on the other side
53
TL13-183
48
TL13-191
48
TL13-205
48
TL13-198
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
RC-Deluxe w/ 2 layers 5/8" Type X GWB on one side
1 layer 5/8" Type X GWB on the other side
59
TL09-543
54
TL13-192
52
TL13-206
54
TL13-199
3-5/8" ProSTUD @ 24" o.c.
3-1/2" R-13* unfaced insulation
RC-Deluxe w/ 2 layers 5/8" Type X GWB on one side
2 layers 5/8" Type X GWB on the other side
62
TL13-181
59
TL13-193
56
TL13-207
58
TL13-200
ProSTUD
®
35/8" SOUND ASSEMBLIES
14