
Sashless Windows
The Fixed-Glass Look. With Real Ventilation.
Designed for Queensland Homes.

Maximum Glass. Minimal Interruption.
Sashless windows are increasingly specified across Queensland, particularly in architect-led renovations, coastal homes and modern Queenslanders, because they achieve the visual calm of fixed glazing while still allowing controlled, practical ventilation. By removing the visible sash, these windows deliver uninterrupted sightlines, enhanced daylight and a refined architectural presence — without sacrificing airflow or security.
At Brisbane Timber Doors & Windows, sashless windows are selected where proportion, restraint and performance matter. They are a considered solution for homes that prioritise light, breeze and clarity of form.
Designed for Queensland Living
BTDW offers vertically operating sashless windows designed for seamless integration within both contemporary and character architecture. Specified as independent openings or integrated within door and window sashes, they allow controlled, secure ventilation while maintaining the refined appearance of fixed glazing.
With unobtrusive lines and key-lockable sashes, our sashless windows deliver the coveted fixed-glass aesthetic with the functionality required for real, lived-in homes. They are particularly well suited to coastal modern, contemporary Queenslander and modern Mediterranean architecture, where airflow, shade and connection to the outdoors are essential.


Specified Systems. Crafted Joinery.
BTDW sashless windows utilise proven sashless glass systems supplied by Queensland Sashless Windows, selected for their performance, reliability and suitability to Queensland conditions. Each system is custom integrated into BTDW-crafted timber joinery, proportioned, detailed and finished to suit the architecture of the home.
A Considered Architectural Choice
Sashless windows are not a standard, off-the-shelf product. They require precise detailing, quality hardware and thoughtful integration with surrounding joinery. When specified correctly, they provide a quiet, resolved solution that enhances both elevation and interior experience — allowing the architecture, landscape and light to take centre stage.