Globalroof® CN 125RT1P

CN 125 RT 1P is a double skin system with an inner structural perforated tray and an external steel profile. the system offer certified acoustic absorption, sound insulation and an estimated Up 30W/m².K.

Composition

• Non load-bearing Tray Hacierco C 450.70 perforated P in thickness 0.75mm
• Panolene cladding in thickness 70mm
• Purlin Multibeam on cleats
• Flexible glass wool roll coated with an aluminum vapor barrier
• Thickness 80mm unrolled between Purlin (Isover)
• Flexible glass wool for cladding covered with aluminium foil in thickness 60mm clambed on the purlin (Isover)
• Profile Frequence. Authentique or Trapeza in thickness 0.75mm

Performances et characteristics

• Sound reduction index Rw(C;Ctr) = 36(-2;-8) dB
• Acoustic absorption αw = 0.90
• Thermal transmittance Up = 0.30 W/m².K estimated
• Weight: 21kg/m²
• Spacing: 21cm. not including the height of he external weather profile