Acoustic Ceiling System (AC90/1)


The AC90/1 ceiling system can be adjusted to ensure level ceilings and can provide void depths from 75mm to 125mm for enhanced sound insulation performance.

Acoustic Ceiling System AC90/1


Test No. L31

AIRBORNE – 57dB DnTw + Ctr

IMPACT – 51dB LnTw

Please consult InstaGroup before specifying and acoustic system. The structure has a bearing on the overall performance.

  • No access to property above
  • Ceiling levelling capability
  • Void extension
  • New Build
  • Refurbishment / Material Change of Use
  • Robust Detail Compliant
  • Ceiling Height Restrictions

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