Sloped roof systems Globalroof® CIN 328TP for Roof | ArcelorMittal Construction

Globalroof® CIN 328TP

CIN 328 TP is a double skin system with an inner structural perforated tray and an external steel profile with a very high level of acoustic absorption and sound insulation. Its thermal transmission is Up 15W/m².K.

Composition :

  • Non load-bearing Tray Hacierco C 450.70 perforated P in thickness 0.75mm
  • Cleats or steel spacer
  • Cladipan 32, 110mm thick
  • Vapor barrier (Alu foil + glass veil)
  • Isofaçade 32, 140mm thick
  • Isofaçade 32, 80mm thick
  • Purlin Multibeam
  • Additionnal glass wool insulation clambed on purlin to fill the air gap
  • Profile Frequence. Authentique or Trapeza in
  • thickness 0.75mm

Perfromances and characteristics :

  • Sound reduction index Rw(C;Ctr) = 47(-5;-13) dB
  • Acoustic absorption αw = 1.00
  • Thermal transmittance Up = 0.15W/m².K estimated
  • Weight: 30kg/m²
  • Spacing: 33cm. not including the height of the external weather profile
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