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HHGR 60 Curtain Wall System

Certified since July 31, 2018
Climate zone Cool, temperate
Type Curtain Wall System
Sub Type
Efficiency Class phA+
Material Aluminium
UW 0.78 W/(m2K)
Open type Inward opening


Aluminium - mullion and transom facade, standard values used for screw and (plastic with metal screws) glass carrier. Screw channel and pressure-plate: PVC. Insulation: Kingspan Kooltherm (0,023 W/mK) and XPE foam (0,040 W/mK). Pane thickness: 60 mm (8/18/8/18/8 mm). Rebate depth: 16 mm. Spacer: TGI Precision. The glazing was calculated with a 3 mm secondary seal. As it is often the case that this is thicker, today the calculation is carried out with a 6 mm secondary seal. This leads to a higher glazing edge thermal bridge, which can also be estimated by way of the spacer certificates: / glazing edge bonds. The higher rates of heat loss can be compensated for by using e. g. improved glazing.

Name Frame width U-Value Ψ-Value Frsi-Value
Mullion Fixed 60 mm 0.79 W/(m²K) 0.031 W/(mK) 0.800
Transom fixed 60 mm 0.78 W/(m²K) 0.030 W/(mK) 0.790
Mullion 1 casement 110 mm 0.58 W/(m²K) 0.033 W/(mK) 0.800
Bottom Fixed 60 mm 0.73 W/(m²K) 0.030 W/(mK) 0.790
Top fixed 60 mm 0.73 W/(m²K) 0.030 W/(mK) 0.790
Lateral fixed 60 mm 0.73 W/(m²K) 0.030 W/(mK) 0.840
201, Yunding Shan Road, China (Shandong) Pilot Free Trade Zone Qingdao Area
266432 Qingdao

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