A minimalist sashless double-hung window designed to preserve views while providing generous ventilation.
Two glass panes slide past each other without a conventional aluminium sash around the glass, creating a clean architectural appearance. ProVista is suited to projects where sightlines and ventilation are both important.
Performance Windows custom fabricates each unit. Dimensions, finish, glass, screens, hardware and installation details are confirmed through the quotation and specification process.
Send your plans, photographs or approximate opening dimensions. We will help confirm whether the product shown on this page, or another system in the range, is the best fit.