Flat roof systems Globaroof CN 1114i Bitume for Roof | ArcelorMittal Construction

Globaroof CN 1114i Bitume

Thermal-acoustic flat roof system made of fully perforated roof deck providing acoustic absorption.

Composition :

  • Profile Hacierco 74 SPS with a thickness of 0.75mm
  • Panolene bardage with a thickness of 30mm bended in the valley (Isover - black glass veil)
  • Panotoit with a thickness of 40mm (Isover - black glass veil)
  • Vapor barrier Vapobac (Soprema)
  • Panotoit with a thickness of 90mm (Isover)

Performance and characteristics :

  • Multi layer bituminous waterfroof membrane
  • Sound reduction index Rw(C;Ctr) = 36(-1;-6) dB
  • Acoustic absorption αw = 0.95
  • Thermal transmittance Up = 0.33W/m².K estimated
  • Weight: 36kg/m²
  • Spacing: 21cm
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