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Lyra, a sustainable material with exceptional acoustic properties
Floor - Balanced 2
Sound Insulation Solution
Performance
Airborne Sound Insulation - Rw = 57 dB
Features
The Floor - Balanced solution grants a very high efficiency in impact noise reduction, taking little space out of the room. The new dBA US-Rubber (or the US-Cork) layed under a 50mm concrete layer is a very efficient and simple way to improve sound insulation when a ceramic flooring is intented . This solution installed on a 150 mm concrete slab is expected to result in an Airborne Sound Reduction Index (Rw) of 57 dB and an Impact Sound Pressure Level (Lw) of 58 dB.
Sound Insulation Solution
General Specifications:
Construction Elements:
- Concrete Slab (50mm)
- dBA UL-Foam
- dBA US-Rubber
Compatible Floorings:
- Hardwood
- Laminated
- Vinyl
- Carpet
- Ceramic Tiles
Insulation Total Thickness ≈ 54 mm
_______
Sound Impact Insolation*:
L’n,w | 58 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:
- Concrete Slab (50mm)
- dBA UL-Foam
- dBA US-Rubber
Compatible Floorings:
- Hardwood
- Laminated
- Vinyl
- Carpet
- Ceramic Tiles
Insulation Total Thickness ≈ 54 mm
_______
Sound Impact Insolation*:
L’n,w | 58 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 2
Overview
Features
