BIM objects - Free download! Rockacier C Nu (FR) under bituminous membrane for flat metal roof (with technical area)

Rockacier C Nu (FR) under bituminous membrane for flat metal roof (with technical area)

[Product by ROCKWOOL France S.A.S. Please check availability in your country] ROOF COMPOSITION from inside to outside : - Ribbed steel sheet 0.75mm - ROCKACIER C NU stone wool insulation: 60mm to 160mm - Traditionnal fastening (metalic) : 4 fasteners / m² (χfixation = 0.006 W / K) - Two bituminous layers membranes mechanically fixed - Technical space on roof (equipments or PV panels) ROCKACIER C NU is an uncoated single density stone wool insulating board. The orientation of the fibres is controlled during manufacture, providing enhanced mechanical performance. APPLICATION : ROCKACIER C NU is used for inaccessible flat roof insulation made of ribbed steel sheets with specific applications like flat roofs with technical zones, green roofs and under photovoltaic panels systems (Classe C). ADVANTAGES : - Can be used in equipment zones and green and photovoltaic flat roofs (excellent mechanical strength due to straightened fibres). - Thermal (including summer comfort) and acoustic performance. - More efficient installation due to the Long Length format (2400x600mm and 2400x1200mm, not available for all thicknesses). - Non-combustible (Euroclasse A1). - Dimensional stability. - Rot-proof and non-hydrophilic.

Specification

50 and 55 mm thicknesses : Stone wool insulation mono-density rigid board. Thermal conductivity (ACERMI) = 0,042 W/m.K Density : 175 kg/m3 60+ mm thicknesses : Stone wool insulation mono-density board. Thermal conductivity (ACERMI) = 0,040 W/m.K Two layers density : average 145 kg/m3

Technical specification