—Casement
English windows

Ecodrew casement windows – classic English style in a modern execution
Casement windows by Ecodrew are a traditional solution known from Great Britain, Ireland, and the Netherlands, often referred to as English or British windows. Their outward opening makes them perfect for demanding weather conditions – strong winds additionally press the sash against the frame, increasing tightness and safety. This design also allows for free arrangement of the internal space near the window.
A characteristic feature of the Ecodrew profile is the flush alignment of the sash with the frame, as well as the decorative, classic form of the internal frame and glazing bead of the ovolo and lambstongue type.
As a manufacturer of English windows, Ecodrew offers casement windows in the Heritage style, ideal for projects requiring an authentic, classic character. The narrow sash profile and single glazing from the outside allow the use of exceptionally slim structural glazing bars with a width of 25 mm.
Just like in other Ecodrew systems, the windows can be equipped with various types of hardware and glazing, which affects the comfort of use and increases acoustic insulation and energy efficiency.
Technical specifications of Ecodrew windows
- window sash: 57 mm,
- window frame: 92 mm,
- glazing unit 24 mm, Ug = 1.1 W/m²K,
- chromatec ultra warm edge spacer,
- seal SCHLEGEL,
- high-quality glued laminated timber,
4-layer paint coating
System features









