G2 Windows & Doors Pty Ltd

Exclusive G2 Sub-Frame System

The exclusive G2 Sub-Frame System is a thermally-broken aluminium system designed specifically for the double-brick building industry in Western Australia. This patent-pending system was created to address the issue of damage caused to window and door frames and hardware during the building process.

Featuring G2’s revolutionary clip lock-in system, it allows windows and doors to be installed in the final stage of the building process. This minimises the risk of damage and reduces costs for builders and their clients.

Tested to the highest Australian standards, the G2 Sub-Frame System is suitable for both residential and commercial applications, including the most severe cyclonic locations in Australia.

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