Double Glazed Bifold Windows

Bifold Windows Designed for Elegance Engineered for Performance


Bring more light, space, and style into your home with Astellite’s premium double glazed uPVC bifold windows.

Our bifold windows combine smooth folding action with the superior insulation of double glazing and uPVC Frames.

  • ☑️ Service You Can Trust
  • ☑️ Positive Google Reviews
  • ☑️ 10-Year Warranty
  • ☑️ Custom Made in Melbourne
  • ☑️ Aluplast uPVC Frames
  • ☑️ Free Quote
Bifolding windows melbourne

At Astellite, we design, manufacture, and install windows throughout Melbourne including Melton, Geelong and The Mornington Peninsula.

Double glazed bifold windows melbourne
Upvc Bifold Design Melbourne
Bi fold pg

☑️ Custom Sizes to Suit Any Space


Astellite

From compact openings to expansive kitchen servery windows, we’ll design a configuration that fits your home perfectly.

☑️ Bifold Kitchen & Servery Windows


Bifold kitchen window

Ideal for entertaining, our bifold kitchen windows and bi fold servery windows make it easy to pass food and drinks while keeping guests connected to the heart of the home.

☑️ Secure Multi-Point Locking System


Multi point locking 1

Every window is fitted with secure multi-point locks and reinforced frames, keeping your home safe without compromising style.

Matching Frame Colours & Finishes


Choose from a range of colours and textures to match your architecture, from modern minimalism to classic charm.

Upvc Colour 01
Turner Oat Toffee
Upvc Colour 03
Turner Oak Malt
Upvc Colour 02
Sheffield Oak Concrete
Upvc Colour 05
Window Grey
Upvc Colour 04
Tropical White
Upvc Colour 07
Jet Black
Upvc Colour 06
Anthracite Grey
Upvc Colour 08
Aldudec DB703
Upvc Colour 09
Basalt Grey
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Umbra Grey

All finishes are UV-resistant, colourfast and durable to maintain their look for years.

Why Choose Astellite Bifold Windows


Double glazed energy efficient windows

☑️ Energy Efficiency & Comfort All Year Round

Our double glazed bifold windows help keep your home cooler in summer and warmer in winter by reducing heat transfer. The advanced glazing also minimises outside noise, so you can enjoy a quieter, more comfortable living space.

☑️ Elegant Design That Maximises Natural Light

When opened, bifold windows create a wide, seamless opening that floods your space with fresh air and daylight. Whether connecting a kitchen to an outdoor entertaining area or brightening a living room, they’re a stylish way to bring the outside in.

☑️ Built to Last with Low Maintenance

Made from high-quality uPVC and durable hardware, our windows resist warping, corrosion, and fading. With minimal maintenance required, they’ll look and perform beautifully for decades.

Accreditations & Partners


We’re accredited by AGWA and WERS and use premium components from Australian Glass Group, Viridian and aluplast.

Agwa Logo
7 Star Energy Rating
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Aluplast Logo
Double Glazing

How uPVC Compares to Aluminium and Timber Frames!


Australian Standards Compliance


All Astellite products meet or exceed Australian building and safety standards, including bushfire compliance where required.

Australian standards compliance
Astellite Double Glazed Upvc Experts

Our skilled installers ensure every bifold window operates smoothly and seals perfectly — essential for energy savings and weather protection.

Local Team, Local Knowledge


Proudly Melbourne-based, we understand the local climate and design our windows to perform at their best in Victorian homes.

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Double glazed windows with family

Get Your Free Bifold Window Quote

Call us today or fill in our online form for a free, no-obligation quote.

Transform your home with Astellite’s double glazed bifold windows. Whether you’re after bifold windows near me, a sleek bifold kitchen window, or a practical bi fold servery window, we’ll create the perfect solution.