Convenient and simple to operate, the two sliding sashes within an outer frame work independently of each other on a balanced load mechanism, designed to hold the sash at any height.

Windows are individually manufactured to meet exact customer requirements in unit sizes from a minimum 370mm in width and 740mm in height, up to a maximum of 1600mm in width and 3000mm in height.

Shaped windows are also available in Swept Head, Gothic Arch and True Arch architectural styles. These impressive windows employ specially curved PVC-U profiles and are supplied with a fixed top sash and sliding bottom sash to provide ventilation.

Subject to dimensional design limitations, Swept Head windows can sometimes be manufactured with a shallow-sliding top sash in addition to a sliding bottom sash.