The 108 and 208 systems offer a high performance solution for both airborne and impact noise problems, with both timber and concrete floors, in the refurbishment or upgrade of existing dwellings, particularly where the floor height is a concern.
Acoustic Performance
Floor System 108 | Floor System 208 |
---|---|
STRUCTURAL FLOOR – Timber | STRUCTURAL FLOOR – Timber |
Test No. F137 | Test No. F62 |
AIRBORNE – 54dB DnTw + Ctr | AIRBORNE – 54dB DnTw + Ctr |
IMPACT – 44dB LnTw | IMPACT – 45dB LnTw |
Floor system was tested with an appropriate ceiling system | Floor system was tested with an appropriate ceiling system |
Please consult InstaCoustic before specifying an acoustic system. The structure has a bearing on the overall performance. | Please consult InstaCoustic before specifying an acoustic system. The structure has a bearing on the overall performance. |
Applications
Component text
Moisture Resistant T+G Overlay Board
Sound Barrier Pads
IN1 Decoupling Fibre
Perimeter Support
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System | Overlay Board (mm) |
Sound BarrierĀ Pads (mm) |
Decoupling Fibre (mm) |
Overall Thickness (mm) |
Weight (kg/m2) |
---|---|---|---|---|---|
108 | 9 | 8 (10 kg/m2) | 6 | 23 | 18 |
208 | 9 | 13 (20 kg/m2) | 6 | 28 | 28 |