Center-pivot roof window
FDY-V U3 DUET PROSKY FAKRO

Two sashes are placed in one window. The upper sash is opened like a pivot window but its axis of rotation is situated above the cetnre of the widow, so even tall person can approach the edge of theopen window. The lower sash is non-opening with external pane laminated (safe).
It is the only window on the market when installed in roofs with pitches 30-43° satisfies the requirements of DIN 5034-1* standard, according to which the bottom window edge has to be situated 95cm aboove the floor level and the top minimun 220cm. This window structure eliminates the need for vertical combinations, hence offering larger glazing area.
Window FDY-V eliminates the need for vertical combinations, hence offering larger glazing area.
Window operated by the use of handle positioned on the lower part of the sash.
Handle equipped with two stage micro-ventilation.
Equipped with an automatic ventilator V40P provides the optimum amount of air into the room. V40P automatic air-inlet ensures a healthy micro-climate in the attic and saves energy.
Rotated sash is blocked by the bolt for cleaning at an angle of 160°.