Overview

Overview

A sleek and modern take on traditional counterbalance and bi-fold servery windows, our Duomode sashless window gives the streamlined appearance of a fixed window but also offers the functionally of a fully operable window. Thatís because 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 gives you the maximum possible viewing area, along with unparalleled freedom and flexibility of pane movement.

Configurations

Available in two-pane or three-pane configurations, Duomode connects the inside with the outside. And by releasing the locks and sliding the panes in either counterbalanced or independent mode, you can quickly and easily choose the configuration that suits you perfectly.