ADVENT / ASCEND COLLECTION
Single-hung.
A considered profile. A familiar movement. The Ascend single-hung pairs a fixed upper sash with an operable lower sash for a balanced vertical composition.
Explore the full collection
INTERIOR VIEW
Interior image not yet available.
We are preparing a dedicated interior presentation for this window style.
01 / THE DETAILS
The frame, in focus
A sculpted bevel and defined frame give the window its architectural character. Explore the actual Advent product rendering, including the frame, sash and meeting rail.
Details and ratings are specific to the selected product and configuration.
View single-hung pageYOUR FINISH, IN CONTEXT
Consider every side.
Explore the Advent finish collection on the selected window design. Confirm the available style, size and finish combination with Advent before ordering.

- Exterior
- White
- Interior
- White
- Finish
- Solid color
Interior and exterior views use separate product presentations. Where an approved view is unavailable, it is clearly identified. Digital finish studies illustrate the finish pairing; they are not color-calibrated samples or confirmation of an orderable configuration.
Custom interior & exterior laminatesAdditional colors and woodgrain finishes are available upon request, with extended lead times and an additional cost. Call Advent for current lead times and pricing.
SPECIFY WITH CLARITY
The right information.
The exact window.
Confirm the opening dimensions, access for operation and any emergency-escape requirements with your project professional.
The January 2026 brochure includes older pocket-sill and EcoStar wording. Current product details must be confirmed with Advent; use the current specifications for the configuration being quoted.
