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
