Viper-X Sound Rated Assemblies and Test Reports

Viper-X Sound Tested Assemblies

Click any of the text in the row describing the STC rating you want to download the sound test report in PDF format. 

Viper-X Stud Wall Framing GWB Insulation Resilient Channel STC Rating WEAL Report No.
3-5/8" Viper-X 20EQ 24" on-center 1 layer 5/8" Type X on each side     41

TL17-357

3-5/8" Viper-X 20EQ 24" on-center 1 layer 5/8" Type X on each side R-13   44

TL17-358

3-5/8" Viper-X 20EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13   50

TL17-359

3-5/8" Viper-X 20EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13   54

TL17-360

3-5/8" Viper-X 20EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13 RC1-X 59

TL17-361

3-5/8" Viper-X 20EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13 RC1-X 56

TL17-362

3-5/8" Viper-X 20EQ 24" on-center 1 layer 5/8" Type X on each side R-13 RC1-X 53

TL17-363

3-5/8" Viper-X 30EQ 24" on-center 1 layer 5/8" Type X on each side     41

TL17-365

3-5/8" Viper-X 30EQ 24" on-center 1 layer 5/8" Type X on each side R-13   46

TL17-367

3-5/8" Viper-X 30EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13   50

TL17-368

3-5/8" Viper-X 30EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13   52

TL17-369

3-5/8" Viper-X 30EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13 RC1-X 59

TL17-371

3-5/8" Viper-X 30EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13 RC1-X 57

TL17-372

3-5/8" Viper-X 30EQ 24" on-center 1 layer 5/8" Type X on each side R-13 RC1-X 53

TL17-373

3-5/8" Viper-X 33EQ 24" on-center 1 layer 5/8" Type X on each side     40

TL17-374

3-5/8" Viper-X 33EQ 24" on-center 1 layer 5/8" Type X on each side R-13   43

TL17-375

3-5/8" Viper-X 33EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13   48

TL17-376

3-5/8" Viper-X 33EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13   51

TL17-377

3-5/8" Viper-X 33EQ 24" on-center 2 Layers 5/8" Type X one side, 2 Layers 5/8" Type X other side R-13 RC1-X 59

TL17-378

3-5/8" Viper-X 33EQ 24" on-center 2 Layers 5/8" Type X one side, 1 Layer 5/8" Type X other side R-13 RC1-X 56

TL17-379

3-5/8" Viper-X 33EQ 24" on-center 1 layer 5/8" Type X on each side R-13 RC1-X 53

TL17-380