Globalroof® IN 229A

IN 229A is a flat roof system made of steel deck and a structural trays as inner face. The system has outstanding thermal performances with  Up of 0.15W/m²K and at the same time excellent sound insulation properties .

1- Non load bearing tray Hacierco C 500.90

• Thickness 1.25mm

2- Bituminous weight 5kg/m²

3- Tray covered with Vapor barrier

4- Cleats

5- Mineral wool Sorock

• Thickness 90mm

6- Purlin Multibeam

7- Mineral wool Torock

• Thickness 120mm

8- Roof deck Hacierco 40 SR

• Thickness 0.75mm

9- Mineral wool

• Thickness 120mm

10- Multi layer bituminous waterproof membrane

• Sound reduction index Rw(C;Ctr) = 64(-3;-11) dB
• Thermal transmittance Up = 0.15W/m².K estimated
• Weight: 67kg/m²
• Spacing: 43cm