Globalroof® IN 224TR

Double skin system with an inner structural tray and an external profile with a  minimum thickness of 0.75mm. It provides a very high level of sound insulation. The estimated Up is 24W/m².K.

Composition :

• Non load bearing tray Hacierco C 500.90 in thickness 0.75mm
• Cleats
• Mineral wool Sorock 70mm thick (in the bottom of the tray)
• Vapor barrier
• Purlin
• Mineral wool Torock 200mm thick
• Additionnal glass wool insulation clambed on purlin to fill the air gap
• Profile Trapeza. Frequence ou Authentique in thickness 0.75mm

Performances

• Sound reduction index Rw(C;Ctr) = 53(-5;-13) dB
• Thermal transmittance Up = 0.24W/m².K estimated
• Weight: 31kg/m²
• Spacing: 29cm .not including the height of the external weather profile