Flat roof systems Globalroof® CIN 324PR Vegetalisation for Roof | ArcelorMittal Construction

Globalroof® CIN 324PR Vegetalisation

CIN 324 PR "Vegétalisation" is a flat roof system made of roof steel deck and an inner face of perforated structural trays developped for green roofs. The system has excellent acoustic absorption and good sound insulation properties.The system is recommanded for a nice ceiling appearance.

Compostion

  • Perforated tray Hacierco C 500.90 P in thickness 0.75mm
  • Cleat or steel spacer
  • Mineral wool Sorock in thickness 90mm (black glass veil)
  • Vapor barrier
  • Purlin Multibeam
  • Mineral wool Torock in thickness 120mm (Rockwool)
  • Roof deck Hacierco 40 SR in thickness 0.75mm
  • Mineral wool Rockacier in thickness 120mm (Rockwool)
  • Multi layer waterproof membrane
  • Vegetalised roof

Performances and characteristics

  • Sound reduction index Rw > 50dB
  • Acoustic absorption αw = 0.95
  • Thermal transmittance Up = 0.15W/m².K estimated
  • Weight: 56kg/m²
  • Spacing: 43cm
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