LAMILUX Flachdach Fenster FE Passivhaus

Thanks to its optimized insulation core and the warm edge in the standard quadruple-glazed insulating glazing, the LAMILUX flat roof window FE Passivhaus meets the Passive House efficiency class phC and the criteria for the cool-temperate climate zone with a low heat transmission coefficient Usk of 0.85 W/m²K. Additionally, the structural glazing design with 5° inclined upstands ensures optimal water drainage and clean panes. Besides its function as a natural smoke and heat extraction system, the skylight creates a light-filled, architecturally appealing atmosphere that meets modern design standards."