Mullion/transom depth 61/203 mm
Mullion/transom width 50 mm
Thermal break 16 mm
Maximum glazing thickness 38 mm
Sash hinges maximum weight 130 Kg
Thermal insulation 4,30 W/m²K
System performance 4 – R7 – 1600/2400 pa
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.