Newly certified Manufacturers Certification criteria

No element found

0Products in the comparision list
Compare all


Certified since Jan. 9, 2024
Climate zone Cool, temperate
Type Curtain Wall System
Sub Type
Efficiency Class phA
Material Steel / Aluminium
UW 0.80 W/(m2K)
Open type


steel curtain wall; reduction of radiation losses by way of blank aluminium pressure plate; insulator made from XPET, PE and PE-foam Pane thickness: 50 mm (6/16/6/16/6), rebate depth: 13 mm. Spacer: SWISSPACER Ultimate with butyl as secondary seal.

Name Frame width U-Value Ψ-Value Frsi-Value
Mullion Fixed 60 mm 0.87 W/(m²K) 0.035 W/(mK) 0.779
Transom fixed 60 mm 0.87 W/(m²K) 0.035 W/(mK) 2.776
Bottom Fixed 65 mm 0.84 W/(m²K) 0.036 W/(mK) 0.776
Top fixed 65 mm 0.84 W/(m²K) 0.035 W/(mK) 0.776
Lateral fixed 65 mm 0.85 W/(m²K) 0.035 W/(mK) 0.776
Karolinenstraße 1-15
33609 Bielefeld

U-Value Calculation

Please select preferred window layout