Roofs | Perforated trays + cross brace
System TP90PB-E400-DK140
Rw 70 | RA 68 | RA,tr 61
System composition System Characteristics Documents
Avis technique RE 2020 CSTB FDES
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System composition
  • 1 90/500 perforated trays, 0.75 mm
  • 2 Panolène insulating cladding, 90 mm
  • 3 CTBH P5 particle board, 22 mm
  • 4 Bituminous vapour barrier
  • 5 Rock wool insulation, 200 mm, 40 kg/m³
  • 6 400 mm cleat spacers
  • 7 Sigma purlins, 140 mm
  • 8 Corrugated steel sheet, 10/10
  • 9 CTBH P5 particle board, 22 mm
  • 10 PHONOTECH DK140 acoustic panel
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
640 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 70 (-2 ; -9) dB
Weight (kg/m²)
87,60
U (W/m².K)
0,08
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES