Q130
Resilient Acoustic Wall Damping System
The Q130 Resilient Acoustic Wall Damping System is a high-performance independent wall lining. An SG-DM102 Vibration Damping Mat covers the base wall and SG-WD50 Wall Shock Dampers isolate the cassette-keel frame, creating a resilient, decoupled cavity that stops structure-borne transmission.
Filled with 50 mm mineral / synthetic wool and clad in composite insulation board plus plasterboard, the Q130 reaches STC 44 / Rw 44 dB at around 130 mm — ideal for party walls, studios and cinema rooms that need serious airborne isolation.
Exploded Mounting Structure
10 layers · top to bottom
Layer Build-up
- 1
Concrete Wall
- 2
SG-DM102 Vibration Damping Mat
- 3
Min. 80 kg/m³ Mineral / Synthetic Wool
600 × 1200 × 50 mm
- 4
SG-WD50 Wall Shock Damper
50 × 50 × 100 mm
- 5
Sub Cassette Keel 50SS
- 6
Main Cassette Keel 28MS
- 7
SG-DM102 Vibration Damping Tape
- 8
Composite Sound Insulation Board
1220 × 1220 × 17–18 mm
- 9
Plaster Board
- 10
AcousPanel or Other Finishes
Layer Specifications
| Layer | Product | Specification | Application |
|---|---|---|---|
| Damper | Wall Shock Damper | 50 × 50 × 100 mm | Break sound bridges |
| Absorption | Mineral Wool / Synthetic Wool | 600 × 1200 × 50 mm | Uses sound absorption to enhance insulation |
| Structure | Cassette Keel | Main: 28 mm | Sub: 50 mm | Secure fit with preserved acoustic decoupling |
| Damper | Vibration Damping Tape | 45 × 6000 × 2 mm | Minimized rigid connections |
| Insulation | Composite Sound Insulation Board | 1220 × 1220 × 17–18 mm | Greatly improves sound insulation performance |
System Description
Panel 1
1 × 100 mm Concrete + 1 × 2 mm Rubber
Frame
Steel Spring Hanger with Neoprene, spacing 600 mm, cavity width 150 mm + 50 mm Mineral Wool (80 kg/m³)
Panel 2
1 × 8 mm Fibre Cement + 1 × 1.3 mm Rubber + 1 × 6 mm Plasterboard
Details
Panel size 2.4 m × 2.4 m · Partition surface mass 25 kg/m² · Mass-air-mass resonant frequency 86 Hz
Acoustic Performance
Sound Insulation Prediction
All STC, OITC and acoustic performance figures are estimated / simulated values (INSUL Sound Insulation Prediction v9.0.22, © Marshall Day Acoustics 2017) intended solely as design references — not guaranteed field performance. Final results depend on site conditions, construction details and installation quality, beyond the control of INSUL.
Products Used in This System
Specify the Q130 System
For Your Project
Our technical team can adapt this system to your site conditions and provide a full installation specification and quotation.
