Roofs | Perforated trays 90/500 (α)
System TP90-DK140-Arena-PBS
Rw 83 | RA 81 | RA,tr 74
System composition System Characteristics Documents System References
Avis technique RE 2020 CSTB FDES
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System composition
  • 1 90/500 perforated tray
  • 2 Absorbent glass wool insulation, 30 mm
  • 3 Rock wool insulation, 100 mm
  • 4 CTBH P5 particle board, 22 mm
  • 5 Mechanically affixed bituminous vapour barrier
  • 6 Acoustic Phonotech Pad and Washer
  • 7 Rock wool insulation, 200 mm, 40 kg/m³
  • 8 Steel post
  • 9 Metal purlin
  • 10 Corrugated steel sheet, 1 mm
  • 11 CTBH P5 particle board, 22 mm
  • 12 PHONOTECH DK140 acoustic panel
  • 13 CTBH P5 particle board, 22 mm
  • 14 Felt + PVC waterproofing membrane
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
1170 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 83 (-2 ; -9) dB
Weight (kg/m²)
116,0
U (W/m².K)
0,07
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES
System References

Paris - La Défense Arena Stadium