Flat roof systems Globalroof® IN 211A for Roof | ArcelorMittal Construction

Globalroof® IN 211A

IN 211 A is a thermal-acoustic flat roof system made of roof deck with a minimum steel tickness of 0.75mm and foamglass thermal insulation delivering medium sound insulation.

Composition :

  • Roof deck Hacierco with a thickness of 0.75mm
  • Foamglas T4 panel 60mm or 120mm thick(P.C.F.)
  • Multi layer bituminous waterfroof membrane

Performance and characteristics :

  • Sound reduction index Rw(C;Ctr) = 36(-1;-4) dB
  • Thermal transmittance Up = 0.33 W/m².K estimated
  • Weight: 26kg/m²
  • Spacing: 15cm
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