Acoustic insulation solutions for single-leaf walls with metal frames
Isolgomma metal-framed systems are designed to significantly improve the acoustic insulation of existing walls, reducing airborne noise transmission between adjacent rooms.
The decoupled metal frame effectively isolates the lining from the masonry and allows fibrous insulation material to be installed in the cavity. Acoustic insulation panels and plasterboard complete the system.
This configuration achieves high acoustic performance and creates a practical service cavity for routing building services.
Excellent environmental performance
Up to 90% recycled material
Certified quality
Cellular concrete wall
Combination of wall linings
For walls with poor acoustic performance, or where a significant increase in airborne sound insulation is required, an effective solution is a metal frame with fibrous insulation combined with rubber-backed plasterboard panels.
This combination provides effective sound insulation across a wide frequency range, helping to reduce both low- and high-frequency noise. The result is a quieter, more comfortable environment, ideal for improving quality of life or for spaces dedicated to high-quality audio.
Existing structure
| Product | Rw(dB) |
|---|---|
| Wall | 33 |
Final structure
| Product | Rw(dB) |
|---|---|
| MUSTWALL 18B | 60 |
Easy installation
Correct installation is essential for achieving the intended acoustic performance. Watch our installation video for clear, practical guidance on fitting our products correctly and safely.
