Acoustic SoundBoard Premium 21
MDF based premium acoustic overlay board for timber floors.
Acoustic Overlay Board
Moisture resistant 9 mm thick tongue and grooved medium density fibreboard (MDF) board with a pre-bonded 12 mm thick high-performance barrier mat and resilient layer. It dramatically reduces sound transmission through timber floors.
Features and benefits:
- Excellent impact sound performance.
- Effectively improves airborne sound insulation.
- Complies with Part E of the Building Regulations (E&W).
- The MDF based top surface is immediately ready for final floor installation.
- Must be used in conjunction with JCW Perimeter Edging Strip to ensure Building Regulations compliance.
Applications:
Acoustic Overlay Board
| Uniclass 2015 | |
| CAWS | K11/225 Particleboard floating floor K11/25 Particleboard floating floor K11/275 Acoustic separating floor system |
| Product Reference | Acoustic SoundBoard Premium 21 - 1440 |
| Standard product features | Size (h x w x l): 21 x 600 x 1200 mm. Weight: 9.73 kg/m². Impact sound reduction: 51 dB Ln,w. Airborne sound improvement: Rw = 61 dB, Rw + Ctr = 52 dB. |