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 Performance
Acoustic Ceiling System AC90/1 |
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STRUCTURAL FLOOR – Concrete |
Test No. L31 |
AIRBORNE – 57dB Rw + Ctr |
IMPACT – 51dB Lnw |
Please consult InstaCoustic before specifying an acoustic system. The structure has a bearing on the overall performance. |
Applications