Globalroof® CN 1115i Bitume

CN 1115 i Bitume is a thermal-acoustic flat roof system made of perforated roof deck providing acoustic absorption for building requiring a aesthetic ceiling. The roof deck profile has been designed to hide the insulation fixation.

Composition :

  • Profile Hacierco 56SPS with a thickness of 0.75 mm
  • Parvason (Isover)
  • Panotoit 90 mm or 130 mm thick (Isover)
  • Multi layer bituminous waterproof membrane

Performance and characteristics :

  • Sound reduction index Rw(C;Ctr) = 32(-1;-4) dB
  • Acoustic absorption αw = 0.75
  • Thermal transmittance Up = 0.46 W/m².K estimated
  • Weight: 28 kg/m²
  • Spacing: 15 cm
Contact us

Contact us

Get in touch to find out more about how we can support your projects today and in the future.

In one click!