Custom Aluminium Windows & Doors


Aluminium Double Glazed Window Systems - with Thermal Break

A huge range of styles, in an array of configurations and colours, make G2 the perfect choice for your next project.  Oversized Doors and huge expansive Windows are our specialty. 

 G2 Aluminium Frames are thermally broken. This gives a clear energy efficiency advantage, along with a solidly built and far superior product. Clean bold edges provides a contemporary look suited to modern Western Australian homes and current commercial settings.  Our G2 Double Glazed Windows work in with a custom flywire system - a must for Summer in Perth.

 Products in the G2 collection range include:

  • Fixed Windows
  • Awning Windows
  • Sliding Windows & Doors - Including Slim-Frame Frameless Sliding Door System.
  • Stacking Doors
  • Bi-Fold Doors
  • Casement & French Doors
  • Louvres - Breezeway
  • Stainless Steel Security Screens & Custom Flywire system.


6 Star Energy Ratings

 G2 was created to meet the need for a superior energy efficient window and door system, at the best price - without sacrificing quality, strength or style. Our architecturally-styled designer windows & doors boast exceptional acoustic and thermal qualities, plus are high performers in strength, weather resistance and air tightness.  Our double glazed system assists in meeting energy and fire ratings.


Sub Frame System

 G2′s revolutionary aluminium sub-frame system puts an end to costly repair and replacement of windows and doors due to damage during the building process. All designed, manufactured and installed by a WA builder for WA builders. Our double glazed windows and doors can match single glazed commercial pricing - why not get us to quote your next project to compare?