Take your home’s thermo-efficiency to the next level

Take your home’s thermo-efficiency to the next level


Environmentally conscientious Melbourne homeowners can now take the sustainability and thermal efficiency of their home’s windows and doors to the next level with the launch of the revolutionary new Ecostar TruFit installation system.

Developed by the Ecostar group in conjunction with Illbruck in Germany, and tailor made for Australian conditions, Ecostar uPVC double glazed windows and doors provide the thermal performance of triple glazing without the associated costs.

uPVC double glazed windows and doors are designed to be energy efficient, saving home owners money on heating or cooling, but if those windows and doors aren’t fitted with a properly insulated seal they may not deliver the full energy saving benefits double glazing promises.

Ecostar uPVC double glazed windows and doors already achieve the highest certified performance* when fitted to masonry and timber constructed homes, and Ecostar TruFit improves that energy saving performance by up to 23%.


TruFit provides a thermal barrier that expands and contracts with the natural movement of the home to seal all gaps between the window frames and doorframes and the walls. This long-life airtight seal ensures superb weather protection, warming the home in winter, cooling the home in summer, and almost entirely eliminating outside noise.

With the lowest possible certified U-Value, Ecostar double glazed windows and doors are already the most sustainable thermally efficient windows and doors in Australia, and the introduction of Ecostar TruFit takes this energy saving performance to unprecedented levels.

Contact Ecostar Double Glazing today for a free, no obligation, quote on 1300 963 231.

* Source: Test Report, Tremco Illbruck Produktion GmbH. Air permeability EN 12207: Class 4, Driving rain tightness up to 600 Pa EN 12208: Class 9A.*)

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1300 963 231

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Head Office Address

Ecostar Double Glazing
85 Bazalgette Cres
Dandenong South VIC 3175

Office Hours

Monday to Friday: 9am–6pm
Saturday: 10am–2pm
Sunday: Closed

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Mobile Showroom Address

Our mobile showroom is having a week off due The Melbourne Homeshow, come and see us at Site M02 for some great discounts!