How to Choose the Right Frame Material
(Aluminium, Timber, uPVC)
Your window frames are more than just a border for your glass — they’re a long-term investment in your home or commercial building’s style, comfort, and durability.
While aluminium, timber, and uPVC are all popular options, your choice will influence how your windows look, perform, and last. Here’s how they compare — and why aluminium frames are the go-to choice for many modern Australian homes and commercial projects.
Aluminium Frames
(Strong, Sleek, and Built to Last)
Why they stand out: Aluminium combines strength, style, and minimal maintenance like no other material. Its slim profile allows for larger glass areas, letting more natural light in and giving your building a clean, modern look.
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Advantages:
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Unmatched strength – Handles large openings without warping or bending.
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Slim frames, more glass – Perfect for maximising views and natural light.
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Low maintenance – No painting or sealing required, just occasional cleaning.
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Weatherproof & durable – Stands up to harsh Australian conditions for decades.
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Design flexibility – Powder-coat in almost any colour to match your style.
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Considerations:
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Slightly higher upfront cost, but far lower lifetime maintenance compared to timber.
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Best for:
Homes and commercial properties that value strength, modern aesthetics, and minimal upkeep.
Timber Frames
(Natural Beauty with More Upkeep)
Timber is warm and timeless, adding character to heritage homes and traditional builds. It also offers excellent natural insulation.
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Advantages:
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Beautiful, classic appearance.
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Excellent thermal performance.
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Can be painted or stained to suit your decor.
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Drawbacks:
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Requires regular maintenance to prevent rot, warping, and termite damage.
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More expensive to keep in good condition long-term.
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Best for:
Heritage restorations or traditional designs where appearance outweighs maintenance concerns.
uPVC Frames
(Low Cost, Low Maintenance)
uPVC is a popular budget-friendly option, especially for residential projects. It’s durable, insulating, and easy to maintain.
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Advantages:
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Naturally insulating.
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Affordable upfront cost.
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Resistant to rot and corrosion.
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Drawbacks:
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Bulkier frame appearance compared to aluminium.
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Limited colour range.
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Less structural strength for very large spans.
Best for:
Budget-conscious homeowners in mild climates.
Why Aluminium is Often the Smarter Choice
While all three materials have their place, aluminium frames strike the best balance between aesthetics, strength, and low maintenance — especially in the Australian climate.
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They offer the longest lifespan, hold their shape even with large panes of glass, and require minimal upkeep, making them ideal for both residential and commercial projects. Over the life of your windows, aluminium can save you money by reducing maintenance and replacement costs.
Where to Find Us
Toll-Free: 1300 946 261
1300 Win Co1
Phone: (03) 7023 6222
Mobile: +61 460 550 000
Email: info@windowsco.com.au
36 Jesica Road
Campbellfield 3061
Mon - Fri : 8AM - 4PM
​​Saturday: Appointments only
​Sunday: Closed