Roofs | Ribbed steel sheets
System SD74-TS100-DK200-S
Rw 61 | RA 59 | RA,tr 53
System composition System Characteristics Documents
Avis technique RE 2020 CSTB FDES
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System composition
  • 1 Ribbed steel sheets 74S th. 0.75mm
  • 2 Tecsound 100
  • 3 22 mm particle board
  • 4 PHONOTECH DK200 acoustic panel
  • 5 Geotextile
  • 6 PVC waterproofing membrane, 1.2 mm
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
325,5 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 61 (-2;-8) dB
Weight (kg/m²)
67,39
U (W/m².K)
0,16
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES