Custom Audio Designs Ltd 

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


Soundproofing Solutions to Meet New Part E Building Regulations

Separating Wall / Double Metal C Metal Stud / 57 RwdB +CtrApplication

Part EDownload PDF Data Sheet

Sound Reduction Performance
66 RwdB57 RwdB+Ctr
Part E Acoustic Requirement
New Build
45 DnTw+CtrdB
43 DnTw+CtrdB

Components and Fixing Data:

  • 2 x 15mm Acoustic Plasterboard (screwed to)
  • 48mm Metal C Studs (at 600mm centres)
  • 2FT80 Acoustic Quilt (Between studs)
  • 20mm Clear Cavity
  • 48mm Metal C Stud (at 600mm centres)
  • 2 x 15mm Acoustic Plasterboard (screwed through to studs)
57dB acoustic wall

Technical Data:

Mass per Unit Area:
Footprint Width:
Fire Protection:

60 minutes

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