Standard 2 Floor Sound Insulation System (floating screed)
The most popular and favourable system by price-performance ratio. It is applied in residential and various state and commercial facilities. The system decreases the level of impact noise passing to the lower-storey rooms to the standard values.
Screed with a surface density of at least 80 kg/m2. Classic wet screed 40 mm, semi-dry screed 55 mm.
|Standard 2 Floor Sound Insulation System (floating screed)
Airborne noise reduction, Rw
Increase in sound insulation, ΔRw
Impact noise reduction, ΔLnw
* classic wet screed / semi-dry screed