Screens, Glass, Colours & Reveals

Fly Screens For Aluminium Windows

May be added to the aluminium windows. Pricing as per below:

Fly screens (per opening panel) Standard Fibreglass Mesh  
Fly screens (per opening panel) Aluminium Mesh  
Fly screens (per opening panel) Stainless Steel Mesh  
Note: Aluminium and stainless steel mesh does not provide security against break ins and is not a “crimsafe” screen.
Screens should be ordered at the time of placing the order for your windows. We only supply screens for our manufactured windows.

*GST is not included in these prices

Double Glazing Sydney

For standard size aluminium windows, the included in the price glazing options is: 4mm Single clear float glas or 4mm Single Toughened Safety Glass (depending on item size and weight). Additional options are also available and are calculated as extra on top of the original price as a per square metre charge. It is important to note, that client is resposible for advising GEM of any windows going into a “wet area” such as bathroom, laundry, toilet or ensuite as according to the BCA, the glazing on such windows must be upgraded to toughened glass.

Check out our double glazed windows and double glazed doors options we have available in our showrooms and be amazed of the difference they provide to your home.

Suitable Glass Type Windows
All items 4mm Tgh Clear  
All items 5mm Tgh Clear  
All items 6mm Tgh Clear  
All items 6mm Tgh Clear or Neutral Smart Glass  
All items 6.38mm Clear Laminated  
All items 6.5mm V LAM Hush Clear  
All items 4mm Satinlite/ Frosted Tgh  
All items 6.38mm Translucent Laminated  
All items 6mm Tinted Tgh  
All items 6.38mm Green Laminated  
All items 6.38mm Grey Laminated  
S300 Windows(standard) 4mm Clear Float/10/4mm Clear Float  
S300 Windows 5mm Clear Float/8/5mm Clear Float  

Colonial Bars

Colonial bars can be added to most aluminium windows and are priced at $20+GST per square, with exception of double glazed items which cannot be supplied with colonial bars.

Note: All prices exclude GST.


The following are the colours available for the aluminium windows in the standard and custom size range.

Pearl White

Standard Colour


Custom Colour


Custom Colour

Ultra Silver Gloss

Standard Colour

Colours & Options Sydney pearl white Colours & Options Sydney surfmist

Standard Colour


Custom Colour

Woodland Grey

Standard Colour


Custom Colour

Colours & Options Sydney black Colours & Options Sydney paperbark Colours & Options Sydney woodland grey Colours & Options Sydney jasper


We offer a standard range of reveals that can be supplied either primed or raw. The standard reveal option is primed, and can be upgraded to a raw finish at an extra cost.

For all aluminium windows, reveals come pre-fitted all round if purchased. The standard guide to reveals is as follows:

Standard size reveals:

80mm Reveal – Suitable for 70mm Stud (Fibro or Weatherboard Construction)
100mm Reveal – Suitable for 90mm Stud (Fibro or Weatherboard Construction)
116mm Reveal – Suitable for 70mm Stud (Brick Veneer Construction)
138mm Reveal – Suitable for 90mm Stud (Brick Veneer Construction)

Custom size reveal sizes also available


We pride ourselves on being able to provide very competitive prices to our clients for the custom size aluminium windows and doors. This has been achieved through lean manufacturing processes and standardisation of the product offering. The hardware on all standard size aluminium windows and doors is available in black only, except aluminium awning windows where colour matched winders may be requested by client at point of quoting.