Sloped roof systems Globalroof® CN 125C for Roof | ArcelorMittal Construction

Globalroof® CN 125C

CN 125 C is a basic double skin system with an inner structural louvered tray and an external steel profile, lower and upper profile running perpendicular. The system offer acoustic absorption.

Composition :

  • Load Bearing tray Hacierco C 400.90 perforated C ou P inthickness 0.75mm
  • Panolene cladding in thickness 30mm (Isover - black glass veil)
  • Flexible glass wool roll coated with an aluminum vapor barrier in thickness 80mm (Isover)
  • Profiles Frequence. Authentique or Trapeza

Performances and charaterisitics :

  • Acoustic absorption αw = 0.35
  • Thermal transmittance Up = 0.87W/m².K estimated
  • Weight: 18kg/m
  • Spacing: 11cm. not including the height of the roof profile
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