System · Metal roofs
TECSOUND® DECK N-02-CM5.C roof
SOPREMA · Airborne noise · DECK N-02-CM5.C
Trapezoidal metal deck with TECSOUND® 100 and mineral wool (150 + 60 mm), finished with a FLAGON membrane. Insulates airborne noise and rain noise. For large warehouses, malls and sports halls.
Acoustic performance
Rw 44 dB
LIA 44 dB
Rw (C;Ctr) = 44 (−1;−6) dB
System layers
- 1Trapezoidal sheet 0.7 mm
- 2TECSOUND® 100
- 3Mineral wool (150 + 60 mm)
- 4FLAGON SR / FLAGON EP/PR
