About Ecovue

Ecovue Double Glazing has been installing quality European double glazed windows and doors for over 6 years. Our supplier in the UK has over 35 years experience and has invested over $4 million on the latest production machinery at its UK manufacturing plant over the last three years to ensure that product quality remains the best that money can buy.

And it is not just superb product quality that makes Ecovue so special. We promise to give you a first class service, from your initial contact with us all the way through to a professional installation by Ecovue’s own company employed skilled craftsmen.

We take great pride in looking after our customers and their homes.

Double Glazed Casement Windows

Casement windows are a popular form of window furnishing especially for those who want to capture the essence of old style charm. They are perfect for allowing more ventilation into your home while adding a touch of class.



Our casement windows have been updated with a modern twist and built with top quality casement window hardware to make them easy to operate as well as last longer.
Our casement windows can be configured to open either in or out.

The casement window hardware has additional restrictors that can lock the windows open. Similar to the awning window, the six point locking system provides zero air infiltration, added security and maximum protection against the elements.

Installing Ecovue casement windows is a great way to improve ventilation. The maximum size for our casement windows is 1035mm wide x 1625mm high. We can custom make any casement window to suit your specifications within these parameters.

Our uPVC casement windows are available in a broad range of stylish and sophisticated finishes. Our casement windows have adorned many homes in Australia and there are no better options than our exquisite casement windows to enhance the look of your home with some traditional aesthetics combine with functionality.

Our casement windows are built using only the best materials such as Pilkington toughened glass and specially treated uPVC frames that are able to stand up to the harsh Australian climate.

Our casement window hardware such the hinges and handles adhere to stringent international standards to ensure that they are able to function and perform like new for many years.

Combined with the design versatility and slim line appearance of uPVC frames, our casement windows are ideal for places where you want beautiful uninterrupted views of the outdoors.

Contact Ecovue today and allow our experienced representatives to help you find casement windows that are perfect for your new installation or remodelling needs.

Glazing Choices

SLIDING RANGE (as standard)

5mm toughened LowE glass
12mm argon gas
5mm toughened clear glass
Achieves u-value of 2.2

ALL OTHERS (as standard)

4mm toughened LowE glass
20mm argon gas gap
4mm toughened clear glass
Black warm edge spacer
Achieves u-value of 1.4


8.76mm toughened laminated clear glass
14mm air gap
6mm toughened clear glass
Achieves 39 decibel reduction

Low E is a coat applied to the inside pane which reflects 75% of solar radiant heat and UV rays. Argon Gas is available to further improve the thermal efficiency rating.

Call Now For Your Free Quote:1300 326 883

Choose the best quality double-glazed windows and doors supplier in Sydney.