Double Glazing (IGUs)
IGUs (Insulating Glass Units), also known as double glazed units, are two or more panels of glass bonded to a perimetre spacer either metal or thermoplastic with either air or argon gas used in the spacing between the glass panels. This provides excellent insulation and noise protection.
Quality Construction
Thermaglaze window and door frames are engineered by Rehau using only the highest quality uPVC (Unplasticised PolyVinyl Chloride). This uPVC has been specially formulated for the harsh climate here in Australia and together with the very high standards of manufacture that we at Thermaglaze pride ourselves on, this produces a superior quality product for your home. That's why all our windows and doors come with a 10 year guarantee.
Tailored Design
Thermaglaze windows and doors can be manufactured to your own specific requirements, and we can assist in the design of your double glazed windows and doors. Our range of unique styles and colours is certain to compliment your home and lifestyle.
Interested? If you would like further information, please contact us.
Our Partners
Thermaglaze prides itself in using state-of-the-art technology with the best window manufacturing practices. To ensure you get the best possible quality product we have partnered with a number of leading suppliers:
Qualital supply window and door hardware from European manufacturers.

Penrose Glass fabricate Insulated Glass Units (IGU’s) for our double glazed windows and doors.

Rehau creates PVC extrusions for windows and doors that set new standards for premium performance and distinctive design.







