Roofs | Perforated trays + cross brace
System TP90-E400-DK140-S
Rw 68 | RA 63 | RA,tr 56
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 Polyethylene vapour barrier
  • 4 Felt insulating cladding, 100 mm, 15 kg/m³
  • 5 Felt insulating cladding, 80 mm, 15 kg/m³
  • 6 400 mm cleat spacers
  • 7 Sigma purlins, 140 mm
  • 8 Corrugated steel sheet, 75/100
  • 9 CTBH P5 particle board, 22 mm
  • 10 PHONOTECH DK140 acoustic panel
  • 11 Geotextile
  • 12 PVC Membrane 1.5mm reinforced (mechanically fixed)
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
643 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 68 (-5 ; -12) dB
Weight (kg/m²)
68,10
U (W/m².K)
0,09
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES