Multilayer composite product consisting in a 40 mm rockwool board thermally adhered to a high density viscoelastic membrane of 4 mm. High featured and versatile material designed to decrease airborne noise transmission over a wide range of frequencies.
Recommended use
- Acoustic insulation of ceilings of leisure premises such as bars, restaurants…
- Modular design systems (screens, removable partition walls…).
- Refurbishment works requiring thinner solutions.
Advantage
- Shape adjusted to modular systems
- Thermal and acoustic insulation
| Product | Thickness (mm) | Weight (Kg/m²) | Thermal conductivity (W/m·K) | Acoustic isolation (DnT,A;dBA) | Size (m) | m²/Pallet |
| Panel ChovACUSTIC 65 LR | 44 | 9,3 | 0,035 | 54* | 1×0,6 | 42 |
*Sheathing system with laminated plasterboard. Test ref: E20.A.005
