Canberra made •
COMMERCIAL WINDOWS

ProVista™ Sashless Double Hung Window

Custom aluminium windows and doors on a premium coastal residence

Designed around the opening, not taken off a shelf

A minimalist sashless double-hung window designed to preserve views while providing generous ventilation.

Product overview

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.

Key considerations

  • Minimal sashless appearance
  • Unobstructed views when open or closed
  • Smooth vertical operation and strong ventilation

Custom specification

Performance Windows custom fabricates each unit. Dimensions, finish, glass, screens, hardware and installation details are confirmed through the quotation and specification process.

Planning a sashless window

Confirm the view and operation

Sashless glazing has a different appearance and operating arrangement from a conventional framed sash. Discuss the preferred opening position, handle reach and the relationship to any surrounding fixed glass. A showroom discussion can help clarify how the window will be used and cleaned in its proposed location.

Check glazing and screening early

Do not assume every glazing type or screen arrangement is available for every sashless configuration. Provide the opening size and any thermal, acoustic or safety requirements so compatibility can be checked. Ask which details apply to the exact system being quoted before choosing it for the project.

Discuss this product with our team

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.

Product enquiry

PW | Product Enquiry