Thermally Broken Aluminium Frames

Optimise the efficiency of your double glazing

Get the most out of your double glazed windows & doors with quality Thermally Broken Aluminium Frames. Increase security, energy efficiency and reduce noise by up to 88%.

  • Low maintenance
  • Customisable configurations
  • Multi-point locking system
  • Over 150 RAL colours

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What are Thermally Broken Aluminium Frames?

Thermally Broken Aluminium Frames are made from premium grade aluminium, with the internal and external surfaces separated by a polyamide (plastic) thermal break, dramatically reducing the transfer of heat and cold.

This surpasses the standard single glazed aluminium frames used in Australian products, which conduct heat and cold readily, greatly reducing their effectiveness in maintaining a comfortable living space.

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What makes Thermally Broken Aluminium Frames so effective?

When buying double glazed aluminium windows in Perth, the frames that they come in are just as important as the glass when it comes to reducing noise and maximising energy efficiency.


Made for Australian conditions

Our thermally broken aluminium window frames in Perth have been powder coated and are made out of premium grade aluminium. This means they are durable and non-corrosive built to last a lifetime, so you don’t have to worry about maintenance and re-painting.

Enhanced security

The durability and strength of thermally broken aluminium means they create a strong physical barrier between the inside and outside of your home.

Adds to 7-star energy rating

These frames are just as important as the glass you use when it comes to insulating your home. You cannot maximise your energy efficiency with only one piece of the puzzle.

Sound reducing

Thermally broken aluminium frames offer much greater acoustic insulation compared to regular window frames and contribute to our windows reducing noise by up to 88%.

Optimise the performance of your frames with double glazing

The different types of aluminium windows

Different types of aluminium double glazed windows to consider include:

The different types of aluminium doors

Different types of aluminium double glazed doors are to consider include:

A range of different colours to match your home design

With over 150 RAL shades & colours, we cover the wild, the wonderful, and the classic.
Colours subject to availability and pricing*

Our most popular colours:

RAL 9016 Traffic White
RAL 7016 Anthracite Grey
RAL 9017 Traffic Black

Additional Colour Options

Want to customise your doors to better match your dream space? You can completely personalise your doors with our range of alternative designer colours and shades covering the wild, the wonderful, and the classic. Our custom colouring allows you to choose from over 150 RAL colours and shades!

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*Custom colours subject to availability and pricing

Suitable for marine environments

Wanting an aluminium window manufacturer that’s suited to saline environments and coastal areas? Our Marine finish is our most non-corrosive aluminium frame which makes it the perfect option if your home is near the ocean or river.

Why choose Eco Smart Designs double glazed doors

Save on your energy bill

You can save up to 50% on your energy bill with our double glazed windows that have the highest energy rating achievable. Keep the summer heat out and keep the warmth in during winter.

Eliminate condensation

You can eliminate condensation because our two paned double glazed windows insulate your home, so you can tolerate more humidity before fogging up your house.

Year round comfort

Our thermally broken aluminium windows are 3x more effective than other double glazed windows at regulating heat. Keep the heat out in summer and stay warm in winter.

Block outside noise

We have worked out the optimal spacing between 2 panes of glass so you can enjoy the most efficient noise reducing windows double glazing has to offer. Keep the noise from traffic, neighbours and street-goers to a minimum and block it up to 88%.

Our Guarantee & Warranty

Enjoy peace of mind with our guarantee on all workmanship. We’ll manage the whole process and work with your builders to ensure a high quality finish. All our windows and doors come with a lasting 10- 20 year warranty.

Frequently asked questions

What is the average aluminium windows Perth price?

It’s hard to give an average price for aluminium windows and frames because not everyone’s needs are the same. For an accurate quote it’s recommended to speak to a professional.

Where to get aluminium window replacement Perth

The best place to get aluminium windows, doors and frames is with the provider you got them from, and the best place to get your aluminium frames in Perth is Eco Smart Designs.

Are aluminium windows and doors worth it?

Double glazed aluminium window & double glazed aluminium front doors in Perth cost a fair percentage of your home’s total cost, so are they worth it? Well you need to ask yourself if you would like to efficiently regulate the temperature of your home, reduce your energy bill, reduce outside noise, and increase security. If you answered yes to any of these questions, double glazed windows will be worth it.

Can double glazed aluminium windows reduce noise?

Yes, one of the advantages of double glazed aluminium windows is their ability to provide improved sound insulation. The double glazing and aluminium frames help to block external noise, creating a quieter and more peaceful indoor environment.

Are thermally broken aluminum windows durable?

Yes, thermally broken aluminum windows are known for their durability. The combination of aluminum, which is a strong and lightweight material, and the insulation barrier ensures long-lasting performance. They are resistant to weather conditions, corrosion, and warping, making them suitable for various environments.

Where to buy aluminium windows in Perth?

When it comes to purchasing aluminium windows & doors online in Perth, Ecosmart Design can be your one stop solution.We specialise in the supply and installation of the most beautifully designed Thermally Broken Aluminium double glazed windows and doors.

Are thermally broken windows suitable for all climates?

Yes, thermally broken windows are suitable for various climates. Whether you live in a cold climate or a hot and humid environment, thermally broken windows can help to maintain a comfortable indoor temperature by minimising the transfer of heat or cold through the window frames. However, it’s important to consider factors such as the specific design, glass type, and overall energy efficiency of the windows to ensure optimal performance in your particular climate.


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To discuss your project or book your free measure and quote, please call us on

(08) 6245 0452

fill out the online enquiry form or make an appointment to visit our Bayswater showroom.