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Lyra, a sustainable material with exceptional acoustic properties
Floor - Balanced 1
Sound Insulation Solution
Performance
Airborne Sound Insulation - Rw = 55 dB
Features
The Floor-Balanced solution grants a very high efficiency in impact noise reduction, taking little space out of the room. Using the new dBA US-Cork (or the UL-Cork) results in a very significant improvement in impact sound insulation and in the overall thermal insulation of the floor. This solution installed on a 150 mm concrete slab is expected to result in an Airborne Sound Reduction Index (Rw) of 55 dB and an Impact Sound Pressure Level (Lw) of 60 dB.
Sound Insulation Solution
General Specifications:
Construction Elements:
- 2x MDF Boards (16mm)
- dBA UL-EPDM 3.5
- dBA UL-Foam
dBA US-Cork
Compatible Floorings:
- Hardwood
- Laminated
- Vinyl
- Carpet
Insulation Total Thickness ≈ 45 mm
_______
Sound Impact Insolation*:
L’n,w | 60 dB
* This Rw and L’n,w values do not include the flooring insulation contribution and assume the solution is installed over a 150 mm concrete slab.
Construction Elements:
- 2x MDF Boards (16mm)
- dBA UL-EPDM 3.5
- dBA UL-Foam
dBA US-Cork
Compatible Floorings:
- Hardwood
- Laminated
- Vinyl
- Carpet
Insulation Total Thickness ≈ 45 mm
_______
Sound Impact Insolation*:
L’n,w | 60 dB
* This Rw and L’n,w values do not include the flooring insulation contribution and assume the solution is installed over a 150 mm concrete slab.
Floor - Balanced 1
Overview
Features
