Casement window


Casement windows are ideal for ventilation with the casement sash opening to complete 90 degrees. 

Quality Truth Stainless Steel hardware gives easy opening action and multipoint sash locks provide security and advanced sealing pressure on the compression gaskets for minimum air leakage.
(Miglas Air Infiltration = 0.07).

Folding window-winder handles give a clean line for curtains and blinds. The quality construction, window hardware and seals also provide excellent air and water sealing.

Flyscreens are included as standard in all opening windows.


Additionally you can automate your windows.


Multi-point Sash Locks

Bespoke Silicone Seals

Stainless-Steel conealed hinges

Smooth-Action Scissor Winders 


Maximum Width 850mm
Heigh-Width ratio less than 66%


  • Upto N6 AS2047 rating

  • U-Value as low as 2.0

  • Low Air Infiltration (0.07)

  • BAL40 Tested & Certified

Double Glazing

Only double glazing ensures the efficient thermal control and safety that is a requirement in todays eco-friendly society.

Together with the advanced frame Miglas outperforms all other applications with the same glazing.

Why Miglas

Miglas provide the highest quality Australian-made and designed double glazed windows and doors. Miglas combines the advantages of both timber windows and aluminium windows to create a low maintenance, energy efficient and thermally stable window and door system. This unique double glazed window and door system provides comfort and protection in the harsh Australian climate all year round whilst allowing you full architectural freedom with a wide range of styles, sizes and colours.

Aliclad Frame

Take the beauty and warmth of timber, combine it with the durability of aluminium, and finish with the efficiency of double glazing. You have the Aliclad Frame

© 2018 Miglas High Performance Windows

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Casement window