System · Floors
Floating screed S-7
SOPREMA · Impact noise · S-7
A 20 mm SOPRAPREN 110 panel of agglomerated polyurethane foam, covered with VAPORFLAG polyethylene film and a 5 cm reinforced screed; the panel is turned up the walls to finished-floor level (or a TEXFON strip is used).
Acoustic performance
28.0–30.0 dBA
System layers
- 1Slab
- 2SOPRAPREN 110 (20 mm)
- 3VAPORFLAG polyethylene film
- 4Reinforced screed 5 cm
- 5Floor finish
