Composition :

• Profile Hacierco 74 SPS with a thickness of 0.75mm
• Panolène bardage 30mm thick in the valley (Isover - black glass veil)
• Panotoit with 40mm thick (Isover - black glass veil)
• Vapor barrier Vapobac (Soprema)
• Panotoit  90mm (Isover)
• Membrane PVC

Performance and characteristics :

• Sound reduction index Rw(C;Ctr) = 36(-2;-8) dB
• Acoustic absorption αw = 0.95
• Thermal transmittance Up = 0.33W/m².K estimated
• Weight: 30kg/m²
• Spacing: 21cm