Roofs | Ribbed steel sheets
System SD106-DK220
Rw 59 | RA 56 | RA,tr 50
System composition System Characteristics Documents
Avis technique RE 2020 CSTB FDES
1 2 3
System composition
  • 1 Corrugated steel sheets, 106-250-750
  • 2 CTBH P5 particle board, 19 mm
  • 3 PHONOTECH DK220 acoustic panel
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
370 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 59 (-3 ; -9) dB
Weight (kg/m²)
55,31
U (W/m².K)
0,15
Documents
Assembly instructions
Certifications
Avis technique RE 2020 CSTB FDES