Free Measure & Quote + Design Consultation included on all supply & installation jobs
Double Glazing. Government Rebates. Zero Hassle - Check If You Qualify
Facebook-f Instagram Tiktok Linkedin-in Youtube
Free Measure & Quote
(03) 9729 4088

Aluminium Double-Glazed Windows in Melbourne

Stylish and Energy-Efficient Living with Melbourne Double-Glazed Windows

Bring stunningly-designed double glazed aluminium windows to your property with Accent Aluminium Windows and Doors. Here, you’ll find solutions with the perfect combination of energy efficiency, modern design, and exceptional performance.

Double-glazed windows are designed to provide your home or business with superior thermal insulation, helping to keep you warm in the winters and cooler during the hot Australian summers. Everything is personalised to suit your needs, and everything is made using expert craftsmanship and attention to detail. Whatever you want from your windows and doors, it’s achievable with our help.

FREE Quotes

Why Shop With Us?

We’ve been honing our impeccable craftsmanship for 40+ years, meaning you can be sure that every product is built to the highest possible quality standards. From our replacement service to our installation service, each job we complete will always be of the highest possible standard.

Every solution we make is lightweight yet robust, and each aluminium frame is built to resist corrosion and wear. This means your windows keep performing well—even in Melbourne’s unpredictable climate. Plus, you can tailor your double glazed aluminium windows in Melbourne with a variety of frame finishes, colours, and glazing options to perfectly match your property’s style.

Accent Cranbourne4
sashless windows

What Makes Our Double Glazed Aluminium Windows Different?

  • Impressive Energy Efficiency: Our double glazed aluminium windows promise to give you the very best in thermal insulation, keeping costs low and your home comfortable. 
  • Noise Reduction: If your home struggles with exterior noise, double glazing provides the perfect soundproof barrier to make your indoor spaces quieter and more peaceful.
  • Impressive Security: Just like our colonial bar windows , we use strong aluminium frames and advanced locking systems to give you the longevity and peace of mind you’re looking for.
  • Modern Style: Slimline aluminium frames bring a sleek, contemporary look to your home or business. Upgrade today and enjoy solutions that fit a range of architectural styles.

Double-Glazed Aluminium Windows for Every Property in Melbourne

Residential Applications

Double glazed aluminium windows are an excellent choice for residential properties looking for a solution with a sleek, modern aesthetic.

They are a great addition to homes in high-traffic or noisy areas, as the double glazing windows in Melbourne helps to minimise external noise for a quieter, more peaceful living environment. Whether you’re renovating or building new, bring comfort, style, and practicality to your home today.

Commercial Applications

For commercial properties, Melbourne double glazed aluminium windows provide energy-efficient and soundproof solutions, specifically made for offices, retail spaces, or hospitality venues.

Not only do our commercial windows offer the best in performance, they also elevate the overall visuals of your workplace thanks to their sleek, contemporary design. Here, style blends with functionality—making them an excellent investment for any modern business.

Accent Cranbourne2 scaled

Viridian Glass is Accent Windows' preferred glass partner

Australia’s largest glass processor, with over 170 years of local manufacturing heritage. We work closely with Viridian across many projects, and we also source quality glazing from other trusted Australian manufacturers where a project calls for it; every glass product we install, regardless of manufacturer, complies with the relevant Australian Standards (including AS 1288).

Rather than a single fixed specification, our Area Managers recommend the glazing solution that best fits your double-glazed windows. Double glazing makes the biggest difference on larger windows and north/west-facing rooms – your Area Manager can help confirm which option suits your home’s orientation and energy goals. The options below show some of the Viridian glass Accent commonly recommends for this product, as a starting point for that conversation – not a fixed menu, and your final specification will be tailored to your project.
Feature
Viridian ClimaTech™
LightBridge™
Best suited for
A more accessible entry point into double glazing.
A popular choice for stronger thermal performance while keeping rooms light-filled.
Safety Glazing Compliance
Configurable to AS 1288 requirements
Grade A safety compliant (AS 1288) in laminated configurations
Thermal Performance
Entry-level double glazing - genuine insulation benefit over single glazing
High - U-Value as low as 1.40 (4+12+4mm Clear)
Security / Break Resistance
Standard
Standard (as per the glass type used within the unit)
Acoustic Performance
Improved vs single glazing
Improved vs single glazing, due to the sealed air gap
UV & Fade Protection
Reduces UV transmission via the outer pane
Reduces UV transmission via the outer pane
Natural Light Retention
High
High (up to 80% VLT in Clear)
Indicative Price Tier
$
$$

Upgrade to Double-Glazed Windows in Melbourne Today

Here at Accent Aluminium Windows and Doors, our team is committed to providing premium double glazed aluminium windows that deliver superior energy efficiency, durability, and style. Give your home the makeover that you’ve always dreamed of, or bring your commercial building up-to-date with modern, tailored solutions designed to meet your unique requirements.

Request a quote or contact us to explore how double glazed aluminium windows can completely transform your Melbourne space.

FAQs

What are sashless windows?

Sashless windows are a modern alternative to traditional sliding windows where the glass panes move without a surrounding sash or frame. Instead of a framed panel sliding behind a fixed panel, the glass panes slide smoothly over each other directly, giving you a completely unobstructed view when the windows are closed and eliminating the bulky frame elements that interrupt your sightlines in standard sliding windows.

Accent Windows designs, supplies, and installs sashless windows in Melbourne using only the highest quality Australian materials, configured to your exact specifications.

Standard sliding windows have a visible aluminium sash frame surrounding each glass panel, which divides the glass area and interrupts the view. Sashless windows remove that frame entirely so the glass panels are all you see. When closed, sashless windows look almost identical to fixed glass, giving you a much cleaner and more modern appearance. When open, the panels slide smoothly over each other with one easy motion. For Melbourne homeowners who want panoramic views without the visual interruption of traditional window frames, sashless windows are the obvious choice.
Yes. Sashless windows are well suited to Melbourne homes particularly where views, natural light, and a sleek modern aesthetic are priorities. They are perfect for any modern home and give you far more flexibility than a fixed pane of glass because they can be opened for ventilation. In Melbourne’s variable climate, the ability to open the window for fresh air while maintaining a clean, uncluttered look makes sashless windows a popular choice for living rooms, master bedrooms, and any space with a garden, pool, or panoramic outlook.
Yes. Accent Windows sashless windows are available in single glazed, thick glazed, and double glazed options, as well as a full range of tinted and obscure glass options. Double glazed sashless windows improve thermal and acoustic performance, helping your Melbourne home stay more comfortable year-round and reducing external noise. Our sashless windows can also be customised to meet 5-star energy rating requirements and can be specified to BAL-40 bushfire attack level for properties in designated bushfire-prone areas.
Both. Accent Windows sashless windows are available with vertical and horizontal opening options, giving you the flexibility to choose the configuration that suits your wall space and ventilation needs. Vertical opening sashless windows are common in larger wall openings where a top-to-bottom sliding motion suits the frame layout. Horizontal opening configurations work like traditional sliding windows but without the sash frames. Our team can advise on which opening direction suits your specific opening and how you use the space.
Yes. One of the practical advantages of sashless windows is that without a sash frame surrounding the glass, there are fewer crevices and tracks for dust and grime to accumulate in. The glass panels slide over each other cleanly, and the slim bottom track is easy to wipe down. The aluminium components are powder-coated for long-term resistance to fading and weathering, and the glass panels can be cleaned from inside by sliding them to one side. Sashless windows require very little ongoing maintenance compared to timber-framed alternatives.
Yes. Accent Windows has been designing and installing sashless windows in Melbourne for 45 years. Our team uses only the highest quality Australian materials and configures every window around your exact specifications. Every sashless window we supply is custom made to measure at our Bayswater North factory. We manage the complete process from design consultation through to professional installation and aftercare, and all supply and installation projects are backed by our 15-year warranty.
Floor to ceiling windows are typically fixed glass panels that cannot be opened, designed purely for light and views. Sashless windows can be opened for ventilation while still giving you a near-identical clean, frameless appearance when closed. If you want the look of floor to ceiling glass but also need the option to open your windows for fresh air, sashless windows give you both. They are the practical version of fixed glass, delivering the panoramic view without sacrificing the ability to ventilate the room naturally.
Not all double glazed units perform equally and the difference matters for your energy bills and comfort. Entry-level double glazing provides the fundamental thermal benefit of a sealed insulated glass unit at a more accessible price point. High-performance residential double glazing, such as Viridian’s LightBridge, achieves U-Values as low as 1.40 in a 4+12+4mm Clear configuration, which represents strong thermal insulation for a residential window. U-Value measures how much heat passes through the glass. The lower the number, the better the glass insulates. Entry-level double glazing is a practical starting point for homeowners renovating in stages, while high-performance units are worth the additional investment on larger windows and north or west-facing rooms where the thermal load is highest. Your Area Manager will recommend the right option based on your home’s orientation and energy goals.
Yes significantly. Standard double glazed units reduce noise compared to single glazing because the sealed air gap between the two panes dampens sound transmission. However, for homes on busy roads, near train lines, or under flight paths, acoustic laminated glass delivers substantially better noise reduction than standard double glazing alone. Acoustic laminated glass uses a specially engineered interlayer that dampens sound vibration at the glass itself. A 6.5mm acoustic laminated unit can match the acoustic performance of 10.38mm standard laminated glass at a fraction of the thickness and weight. For best results, the window frame must also be well sealed, as noise leaking around the frame reduces the benefit of upgrading the glass. Discuss your noise priorities with your Area Manager at the quoting stage.

Free Measure & Quote

Now Offering Free Design Consultation with Free Measure & Quote on all Supply & Instal Jobs

VEU Rebates on Double Glazing — Check If You Qualify

Full Name
Job Location
Products
Multi Stack Windows- Accent Windows
Multi Stack Sliding Door

Commercial Range Sliding Doors

Maximum Panel Height 3000 mm
Maximum Panel Width 1800 mm
Maximum Panel Weight 200 kg
Maximum Water Rating 700 pa
Maximum Wind Rating 8900pa ULS
Glass Thickness 8900pa ULS
Maximum Bushfire Attack Level BAL 40

For extra wide spaces, a commercial multi-stack sliding door has a strong design impact.

Stacker And Multi Stack Doors- Accent Windows
Stacker Door

Commercial Range Sliding Doors

Maximum Panel Height 3000 mm
Maximum Panel Width 1800 mm
Maximum Panel Weight 200 kg
Maximum Water Rating 700 pa
Maximum Wind Rating 8900pa ULS
Glass Thickness Up to 14mm single glazed, up to 28mm double glazed (IGUs)
Maximum Bushfire Attack Level BAL 40

A commercial stacker door will make a huge different to your spaces.

Stacker And Multi Stack Doors
4 Panel Bi-Parting Door

Commercial Range Sliding Doors

Maximum Panel Height 3000 mm
Maximum Panel Width 1800 mm
Maximum Panel Weight 200 kg
Maximum Water Rating 700 pa
Maximum Wind Rating 8900pa ULS
Glass Thickness Up to 14mm single glazed, up to 28mm double glazed (IGUs)
Maximum Bushfire Attack Level BAL 40

For wider entrances onto balconies and patios.

Aluminium Sliding Doors In Melbourne
3 Panel Commercial Sliding Door

Commercial Range Sliding Doors

Maximum Panel Height 3000 mm
Maximum Panel Width 1800 mm
Maximum Panel Weight 200 kg
Maximum Water Rating 700 pa
Maximum Wind Rating 8900pa ULS
Glass Thickness Up to 14mm single glazed, up to 28mm double glazed (IGUs)
Maximum Bushfire Attack Level BAL 40

A commercial three-panel sliding door is a smart solution for entry points.

Aluminium Sliding Windows- Accent Windows
2 Panel Sliding Door

Commercial Range Sliding Doors

Maximum Panel Height 3000 mm
Maximum Panel Width 1800 mm
Maximum Panel Weight 200 kg
Maximum Water Rating 700 pa
Maximum Wind Rating 8900pa ULS
Glass Thickness Up to 14mm single glazed, up to 28mm double glazed (IGUs)
Maximum Bushfire Attack Level BAL 40

Commercial quality sliding doors add value to your lifestyle and your home.