Our hybrid version for the sash window (series 5200-5260) and the sliding window (series 5300-5360) is distinguished by its aluminum extrusions in massive and contemporary design.
The windows are available only in single opening, ie, only one part is removable.
This series of windows is offered with our standard 5 3/4 “- 5200 and 5300 series frame and can also be manufactured with a 6 9/16” – 5260 and 5360 series, making it even more efficient and enabling To position the thermos in the hot part of the wall as recommended by the New Building Code.
A variant of the two series which is also available in fixed window.
3/4 “hybrid frame in extruded aluminum and rigid PVC inside. Series 5200 (guillotine) and Series 5300 (sliding)