Globalroof® CIN 320TPR
CIN 320 TP R is a double skin system with an inner structural perforated tray and an external steel profile. The sytem offer a very high level of acoustic absorption and sound insulation and Up of 24W/m².K.
Composition :
- Non load-bearing tray Hacierco C 500.90 perforated P in thickness 0.75mm
- Cleats
- Mineral wool Sorock 70mm thick (Rockwool) (black glass veil)
- Vapor barrier
- Purlin Multibeam
- Mineral wool Torock 200mm thick
- Additionnal glass wool insulation nipped on purlin to fill the air gap
- Profile Trapeza. Frequence or Authentique in thickness 0.75mm
Performances and characteristics :
- Sound reduction index Rw(C;Ctr) = 47(-5;-13) dB
- Acoustic absorption αw = 0.95
- Thermal transmittance Up = 0.24W/m².K estimated
- Weight: 31kg/m²
- Spacing: 29cm .not including the height of the external weather profile
