Karma Visco 33/33HD
High performance acoustic floor panels for conversion projects where there is an existing floor surface and a shallow floor build up is required.
Acoustic overlay boards designed to attenuate impact and airborne sound passing through existing timber floors. The top layer of moisture resistant MDF is separated from the bottom layer of chipboard or cement particleboard by visco elastic sound damping strips. A resilient layer of acoustic chipfoam is adhered to the underside.
Features/ Benefits:
- Laid on top of existing timber floorboards.
- Excellent impact and airborne performance.
- Adds mass to lightweight constructions.
- Acoustic chipfoam contours over minor irregularities.
- Karma Visco 33/33HD can also be used with lath and plaster ceilings.
Uniclass 2015 | |
CAWS | K11/125 Battened particleboard floating floor K11/20 Battened particleboard floating floor K11/225 Particleboard floating floor K11/25 Particleboard floating floor K11/275 Acoustic separating floor system |
Product Reference | Karma Visco 3318.4 kg/m². MDF, chipboard and chipfoam. Karma Visco 33HD27.9 kg/m². MDF, cement-particle board and chipfoam. |
Accessories | NoneAcoustic sealantReduc isolation stripReduc joint adhesive |
Standard product features | Size (l x w): 1200 x 600 mm. Thickness: 33 mm. Laid area per board: 0.72 m². |