Revolutionary. Innovative. Daring. Different. That`s the Zero Sash Window.
Excellent design, virtually glass surface, energy efficiency and quality all revolutionary integrated in a harmonious product - a window opening new concepts in the design and production of builders` joinery.
At the Zero Sash traditional sash frame is replacd by uninterrupted glass surface which is 15 percent larger than in any other modern window.
The indoor sides of the sash and frame are completely levelled. Upom order, the Zero Sash can also be produced with the unlevelled sash and frame. The enamelled glass edge is available in differend RAL chart colours.
Zero Sash comes with high-quality triple glanzing with the heat transfer rate reaching up to Ug=0,5 W/m2K. The tempered indoor side of the glass provides extra safety. The entire window, including the frame, reachess the thermal insulation (Uw) rate of up to 0,8 W/m2K, wich substantially exceeds the low energy and passive building requirements.
The window frame is made of larch or spruce wood and finished in high-quality environment-friendly coatings.
Zero Sash is exstremely stabile owing to its 68-mm frame thickness, wich is extended to the 80-mm thickness in windows with levelled sashes and frames. The outdoor-mounted aluminium protection shield is installed serially with window frame. The aluminium shield provides extra protection, additionally expanding the frame to the reliable 78 mm, or 90 mm in the levelled sash and frame windows.
The fines metal fittings allow long endurance and excellent anti-burgary protection. Their concealed position alows dynamic window operations and exquisite design of the Zero Sash window.