Sound Insulation Solution.
 
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.
 
Sourced to order – availability confirmed after purchase. See Ordering & Availability below.