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Welcome to Sovereign Windows Single Glazed, Double Glazed and Triple Glazed eco friendly Windows & Doors. Made in Australia, Sovereign Windows is synonymous with vision and clarity.

Our vision is to design and produce one of the most energy efficient and high quality architectural pultruded fibreglass products available. It is with this clarity of purpose that we challenge and focus our engineering capabilities.

Sovereign's customers enjoy the benefits of lower energy costs, long term durability and stable high performance products.

The Sovereign series is the next generation of windows and sliding doors, combining vision and clarity with state of the art performance. Available in Single Glaze, Double Glazed, Triple Glazed and, by special order, Quad Glazed