4 products
Timber bi-folds & sliders

21 PHOTOSTimber Bi-Fold Doors
Bi-Folds & SlidersMake a seamless connection between indoors and out with custom timber bi-fold doors handcrafted by Westpine Joinery. Designed to maximise space and light, our premium cedar bi-folds are made to perform beautifully in any setting.
4 PHOTOSBifolding Windows
Bi-Folds & SlidersMake the most of your space with custom timber bi-fold windows handcrafted by Westpine Joinery. Designed to open up your home or commercial frontage, our bi-folding windows offer flexibility, ventilation, and timeless timber appeal.
2 PHOTOSCavity Sliders
Bi-Folds & SlidersSave space and create a seamless interior flow with custom timber cavity sliders by Westpine Joinery. Designed to disappear into the wall when opened, these internal doors are perfect for modern homes and architectural interiors.
10 PHOTOSSliding Units
Bi-Folds & SlidersMaximise space and light with custom timber sliding units by Westpine Joinery. Designed for smooth operation and a clean, modern aesthetic, our sliding windows and doors are perfect for creating wide openings and uninterrupted views.
What types of bi-fold and sliding units does Westpine make?
Westpine manufactures timber bi-fold doors, bi-fold windows, cavity sliders, and sliding units. All are custom-made to your specifications and can include features like double glazing.
What timber is best for bi-fold doors and windows?
Cedar is highly recommended for bi-fold doors and windows due to its lightness, stability, and resistance to warping. Other timbers like pine, rimu, and macrocarpa are also available.
Are cavity sliders suitable for internal use?
Yes, cavity sliders are ideal for internal use, offering a space-saving solution for areas where traditional hinged doors may not be practical. They can be customised to match your interior design.
Free, no-obligation quote
Tell us about your project
Include the project type, approximate dimensions, your preferred timber, glazing requirements, and any drawings or photos. The more detail you provide, the faster we can give you an accurate quote.





