How to Select Aluminum Windows and Doors for Australian House?

When building a house in Australia, the selection of doors and windows is crucial. Aluminum doors and windows are highly favored for their aesthetic appeal and functionality.

Profile Classification

Aluminum alloy doors and windows are categorized into ordinary aluminum alloy and broken bridge aluminum alloy.

• Ordinary Aluminum Alloy: Features an integral profile, with fast heat transfer and dissipation.
• Broken Bridge Aluminum Alloy: The profile is connected by a PA66 nylon strip in the middle, forming three layers of air chambers, which significantly enhances sound insulation and thermal insulation performance.

Opening Methods

Aluminum windows and doors mainly have three opening methods:

Sliding Windows: Available in left-right and up-down sliding types.

• Advantages: Simple design, wide field of vision, and minimal space occupation.
• Disadvantages: Two sashes cannot be opened simultaneously, resulting in relatively poor ventilation and sometimes slightly inferior sealing performance.

Casement Windows: Designed for outward opening, without occupying indoor space.

• Advantages: Large openable area, good ventilation, excellent sealing and water resistance.
• Disadvantages: Smaller window panels, limited field of vision; outward-opening windows occupy outdoor space and are prone to damage in strong winds.

Top-Hung Windows: Can be opened flat or tilted from the top.

• Advantages: Good ventilation and safety—due to the hinge design, the window can only open about 10 cm, preventing unauthorized entry from the outside, making it ideal for use when no one is at home.
• Disadvantages: Smaller window panels, relatively poor ventilation.

Selection Standards

In Australia, the selection of doors and windows must comply with the AS 2047 standard, which is the national certification for doors and windows in Australia. This standard covers testing indicators and criteria for various doors and windows, including wooden and aluminum alloy types.

Choosing the right aluminum doors and windows can not only enhance the aesthetic appeal of your home but also ensure living safety and comfort. We hope these suggestions are helpful to you.