The SRP Whisperwall stud has been developed and manufactured to provide superior acoustic properties in interior wall construction. It provides significant advantage over staggered stud in ease of installation and better acoustic results.
Configured in 92mm x 42mm from 0.55mm NZ Steel coil, SRP Whisperwall stud offers quality corrosion resistance and predictable performance. In Laboratory testing the SRP Whisperwall stud achieved an STC 58 rating with 3 layers of GIB Noiseline® and STC 62 with 4 layers of GIB Noiseline®. A generously knurled face provides ample width when securing to high density wallboard products. To complement the SRP Whisperwall stud, appropriate insulation must be installed as a snug and full fit to the stud in accordance with manufacturer’s recommendations. Results apply using R1.8 Pink® Batts® or 75mm Pink® Batts® Silencer insulation.