Roofs | Concrete slab
System C100-DK80B
Rw 69 | RA 67 | RA,tr 62
System composition System Characteristics Documents
Avis technique RE 2020 CSTB FDES
1 2 3 4
System composition
  • 1 Concrete slab, 100 mm
  • 2 Vapour barrier
  • 3 PHONOTECH DK80 acoustic panel
  • 4 Bituminous waterproofing
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
206 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 69 (-2 ; -7) dB
Weight (kg/m²)
31
U (W/m².K)
0,36
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES