A sleek, modern take on traditional counterbalance and bifold servery windows, the Duomode sashless window gives the streamlined appearance of fixed windows, but also offers the functionality of a fully operable window.
Each Duomode window features a patented locking system that allows the large panes to be locked to operate as either a counterbalance window or a servery window. This provides the maximum possible viewing area, along with unparalleled freedom and flexibility. Live uninterrupted. aneetawindows.com