
Bi-Fold Windows
Open Architecture. Engineered Confidence.
Crafted Without Compromise
Timber bi-fold windows are one of the most powerful architectural tools in a Queensland home. When designed properly, they dissolve boundaries, frame views, and elevate everyday living.
At Brisbane Timber Doors & Windows, our bi-fold windows are not off-the-shelf products. They are engineered systems, custom-crafted for each project — proportioned precisely, built for longevity, and resolved with architectural intent. This is where design freedom meets technical confidence.


Why Timber Bi-Fold Windows
- Seamless indoor–outdoor connection for kitchens and living spaces
- Generous ventilation and natural light suited to Queensland climates
- Fully custom-made for proportion, performance and longevity
- Timber adds warmth, acoustic comfort and architectural depth
Designed to open wide. Detailed to close beautifully.
Specified for Leading Home Styles
Regularly selected for:
Modern Mediterranean • Coastal Modern • Hamptons •
Queenslander renovations
Each window is crafted to sit quietly within the architecture – enhancing lifestyle without competing for attention.
Where Timber Outperforms Aluminium
Aluminium can be efficient.
Timber is architectural.
Timber bi-fold windows offer:
- Natural thermal and acoustic insulation
- Depth, warmth, and material honesty
- Freedom of proportion, curvature, and profile
- Seamless alignment with timber doors, floors, and interiors
For Modern Mediterranean, Queenslander, Hamptons and refined
contemporary homes, timber simply belongs.
Openings shape experience.
Views define architecture.
Timber gives both the respect they deserve.



Classic Hamptons bi-fold windows, handcrafted by BTDW.
Shown here in a Hamptons kitchen, each window is individually designed — with custom profiles, proportions, and finishes that allow the same system to be confidently adapted for Queenslanders, coastal homes, and contemporary architectural builds.


If the architecture matters,
the joinery should be purpose-designed to match.
