ADVENT / ASCEND COLLECTION
Horizontal slider.
An expansive horizontal composition with side-to-side sash operation. The Ascend slider brings a different rhythm to the collection without changing the focus on the view.
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
A horizontal perspective
The actual slider rendering preserves the width, meeting stile and frame proportions of this operating style. It is not a stretched single-hung illustration.
Details and ratings are specific to the selected product and configuration.
View horizontal slider 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 which sash operates, the required opening and access for cleaning. Dimensions, ventilation and egress requirements belong in the project specification.
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.