The Modern Homeowner’s Dilemma

When it comes to improving home comfort, energy efficiency, and noise control, homeowners in Melbourne often find themselves choosing between roller shutters and double-glazed windows. Both offer impressive benefits — insulation, comfort, and security — but the right choice depends on your priorities, budget, and property type.

Let’s take a closer look at how HOMIC roller shutters stack up against double glazing, and why many Australians are choosing shutters as a more affordable, flexible alternative.

1. Energy Efficiency and Insulation

Double glazing:
– Consists of two panes of glass separated by an air or gas-filled gap.
– Reduces heat transfer between indoor and outdoor environments.
– Works best when paired with insulated walls and roofs.

HOMIC roller shutters:
– Create a physical barrier outside your windows, blocking sunlight, wind, and heat before they even reach the glass.
– Reduce summer heat gain by up to 90%, and prevent winter heat loss by up to 70%.
– Can be combined with any window type — single, double, or even older glass — to instantly improve insulation performance.

Winner: HOMIC Roller Shutters — they stop heat before it enters, offering superior energy savings at a fraction of the cost of new windows.

2. Noise Reduction

Double glazing:
– Reduces sound transmission through the window glass, especially when using acoustic-grade panes.
– Effectiveness varies depending on the gap size and installation quality.

HOMIC roller shutters:
– Provide an extra air gap and solid aluminium barrier that deflects and absorbs sound waves before they hit the glass.
– Can reduce external noise by up to 50%, especially from traffic, construction, and neighbourhood activity.
– When combined with existing windows, the total sound insulation is often better than double glazing alone.

Winner: HOMIC Roller Shutters — for superior noise control and flexibility with existing window setups.

3. Security and Privacy

Double glazing:
– Adds moderate strength to your windows but can still be broken with force.
– Offers little to no improvement in privacy unless tinted or frosted.

HOMIC roller shutters:
– Built with strong aluminium slats and locking systems, forming a physical barrier against intruders.
– Offer complete privacy when closed, and adjustable light levels when partially open.
– Ideal for both urban areas and quiet neighbourhoods needing additional protection.

Winner: HOMIC Roller Shutters — unbeatable in home security and privacy control.

4. Light Control and Comfort

Double glazing:
– Reduces glare and UV exposure but cannot completely block sunlight.
– Always allows some level of visibility, even with blinds or curtains.

HOMIC roller shutters:
– Provide 100% light block-out when closed — perfect for shift workers, home theatres, or nurseries.
– Can be adjusted for partial light and airflow when needed.

Winner: HOMIC Roller Shutters — full control over light, privacy, and airflow.

5. Cost and Installation

Double glazing:
– Requires window replacement, which can be costly and disruptive.
– Average installation cost ranges from $1,000 to $2,500 per window, depending on size and materials.

HOMIC roller shutters:
– Installed externally over existing windows — no need for major renovations.
– Cost-effective, with prices starting around $400–$900 per window, depending on size, material, and motorisation.

Winner: HOMIC Roller Shutters — affordable, fast installation with minimal disruption.

6. Aesthetics and Versatility

Double glazing:
– Looks sleek and modern but doesn’t change your exterior appearance significantly.
– Available in limited frame styles and colours.

HOMIC roller shutters:
– Offer a bold, modern exterior upgrade with a wide range of colours, finishes, and automation options.
– Enhance both the look and function of your property.

Winner: HOMIC Roller Shutters — versatile style with real functional benefits.

Final Verdict: The Smarter Investment

While double-glazed windows are a solid upgrade, HOMIC roller shutters deliver broader benefits at a much lower cost, improving insulation, security, noise control, and appearance — all without replacing your windows.

Whether you live near a busy road, want to cut energy costs, or simply want more control over your home environment, HOMIC roller shutters are a smart, future-proof investment.

Ready to Compare for Yourself?

Contact HOMIC today for a free on-site consultation and quote. We’ll help you choose the perfect roller shutter solution to upgrade your comfort, security, and property value — for far less than a full window replacement.