Custom Audio Designs Ltd 

Part E | Sound Insulation Regulation | Robust Details | Building Regulations


Soundproofing Solutions to Meet New Part E Building Regulations

Separating Wall / 70mm Acoustic Stud / 51 RwdB +CtrApplication

Part EDownload PDF Data Sheet

Sound Reduction Performance
61 RwdB51 RwdB+Ctr
Part E Acoustic Requirement
New Build
45 DnTw+CtrdB
43 DnTw+CtrdB

Components and Fixing Data:

  • 15mm Acoustic Plasterboard (and)
  • 12.5mm Plasterboard (screwed to)
  • Resilient Bars (at 600mm centres)
  • 70mm Acoustic Studs (at 600mm centres)
  • 2FT80 Acoustic Quilt (Between studs)
  • Resilient Bars (at 600mm centres)
  • 12.5mm Plasterboard (screwed to resilient bars)
  • 15mm Acoustic Plasterboard (screwed through to resilient bars)
51dB acoustic wall

Technical Data:

Mass per Unit Area:
Footprint Width:
Fire Protection:

60 minutes

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