Mercury Glazing has introduced the new Smart VS400 vertical sliding system, which joins the established Smart VS600 and specialist PVCU vertical slider range.
MD Martin Halford said: “Vertical sliders have been at the heart of Mercury for more than two decades, so the VS400 is a natural addition to our portfolio. It builds on our specialist sash window expertise while giving customers another aluminium window solution for a wide range of applications.”
The VS400 features mitred and crimped sash joints for a traditional jointed appearance, with optional sash horns available to further replicate the character of a traditional sash window. Available in either slide-only or tilt-and-slide configurations, its flush opening has no projection into or out of the building, making it particularly practical for schools, hospitals and other high-occupancy buildings, as well as domestic and heritage projects.



