
System · Floors
Floor S-2
SOPREMA · Impact noise · S-2
TECSOUND® FT 75 on the slab, butt-jointed with TECSOUND® S50 BAND 50 tape and turned up the walls to finished-floor level; on top, screed and floor finish, 54 mm in total. Insulates both airborne and impact noise.
Acoustic performance
22.0 dBA
System layers
- 1Slab
- 2TECSOUND® FT 75 (11 mm; 7.6 kg/m²)
- 3TECSOUND® S50 BAND 50 at the joints
- 4Mortar screed
- 5Floor finish



