Double Glazed Windows Manufacturer in Melbourne

June 4, 2026

Double Glazed Aluminum Windows for Better Energy Efficiency

Maximise Natural Light

Double glazed aluminum windows allow you to maximize natural light while improving your home's energy efficiency. During cooler months, sunlight entering through your windows can help naturally warm your home, reducing the need for artificial heating and lighting.

To make the most of your aluminum double glazed windows, avoid placing furniture in front of windows and keep glazing areas clear to allow maximum daylight penetration.

Seal Gaps Around Windows and Doors

Even the highest-quality double glazed aluminum windows can lose efficiency if gaps around frames and doors are left unsealed. Draughts force heating and cooling systems to work harder, increasing energy costs.

Signs of air leakage include:

Whistling or rattling sounds during windy weather
Moving curtains near closed windows
Feeling cold or warm air around window frames

To improve performance:

Install foam weather seals around window frames
Apply quality sealant around aluminum window frames
Use expanding foam or gap filler where necessary

Properly sealed aluminum windows help maintain indoor comfort year-round and maximise the benefits of double glazing.

Window Coverings and Double Glazing

Combining double glazed aluminum windows with quality curtains or blinds can further improve thermal performance.

Choose window coverings that:

Reach the floor
Fit closely to the window
Include thermal or blockout linings
Reduce heat loss in winter and heat gain in summer

Winter Tips

Open blinds and curtains during sunny days to allow solar warmth through your double glazed windows.
Close coverings at night to retain heat indoors.

Summer Tips

Keep blinds and curtains closed during the hottest part of the day.
Open windows and coverings in the evening to encourage natural airflow.

External Shading for Aluminium Windows

External shading works exceptionally well with aluminium double glazed windows by reducing unwanted solar heat gain.

Why Choose Double Glazed Aluminum Windows?

Superior Insulation

Double glazed aluminum windows feature two panes of glass separated by an insulating air or argon-filled gap. This design significantly reduces heat transfer between the inside and outside of your home.

Benefits include:

Improved energy efficiency
Lower heating and cooling costs
Increased indoor comfort
Reduced condensation
Better noise reduction

Strong and Durable Aluminium Frames

Modern aluminum window frames are strong, low-maintenance and highly durable. Combined with advanced thermal break technology and double glazing, aluminum windows provide excellent thermal performance without compromising on style.

Double Glazed vs Single Glazed Windows

Traditional single glazed windows consist of just one pane of glass, allowing heat to escape during winter and enter during summer.

By comparison, double glazed aluminum windows can reduce heat loss by up to 30%, helping homeowners save on energy bills while improving year-round comfort.

Triple Glazed vs Double Glazed Windows

While triple glazed windows offer additional insulation, double glazed aluminum windows are generally the preferred choice for Australian homes. They provide an excellent balance of thermal efficiency, affordability and comfort in most climates.

Upgrade Your Home with Double Glazed Aluminum Windows

Installing double glazed aluminum windows is one of the most effective ways to improve your home's energy efficiency, comfort and value. Whether you're building a new home or replacing existing windows, modern aluminum double glazing helps create a quieter, more comfortable and energy-efficient living environment all year round.

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