AKO HOME VN
Through this addition the system AT 740 SI is extended with turn and top hung opening types. Like in the system AT 740 SI for windows the best thermal insulation properties are achieved. This variant will be delivered as reverse rebate frame and insert frame for facades. Furthermore a motorized opening with GEZE drives is available.
Heat transfer
EN ISO 10077-2: Uf -value = up to 0,9 W/(m²K)
Air permeability
EN 12207: Class 4
Water tightness
EN 12208: up to Class E 1350
Glazing
Filling thickness from 24 to 62 mm
Installation depth
Frame 85 mm, Casement 85 mm