Australian Passive House Association


Zenit Windows is excited to announce that we have become part of the Australian Passive House Association.

The Australian Passive House Association is an independent, not-for-profit organisation which aims to promote Passive House principles as a way of providing superior indoor comfort and air quality while reducing energy use and carbon emissions from Australia’s buildings.

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uPVC Pivot doors


Zenit Windows new range of uPVC Pivot doors are truly a sight to behold. Operating impressive external doors offer a functional and inspirational alternative to traditional entry door systems.

Our uPVC Pivot doors are virtually airtight and thanks to the clever use of multiple locking points, internal seal and frames filled with foam combining with a massive range of glazing options, including triple glazing if requested, our uPVC Pivot doors provide some impressive noise reduction figures as well as advanced security and excellent thermal performance.

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Thermally broken sliding systems

The Eco TBreak sliding series is a new approach in sliding systems in full accordance with the modern architectural trends for soft and straight lines and considerably less visible aluminium frame. High levels of thermal insulation combined with a great variety of innovative design solutions, make the Eco TBreak the ideal solution for building modern residences as well as for frames replacements.

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Pivot doors


Our Euro+ Pivot door series specially designed for fabricating entrance doors of high aesthetics with high quality materials. The main characteristic of the system is the heavy duty thermal-break profiles which, in combination with glass or aluminium panels, respond to the latest architectural trends.

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Thermally improved aluminium systems



Thermally improved aluminium system (Eco series)

Energy efficiency is something we’re all striving for in our homes, from buying appliances with higher star ratings through to making basic changes in behaviour, like simply turning off lights when we leave a room. But energy efficiency is also becoming a considerable factor in the building and construction of new homes, as well as the renovation of existing homes.

How does it work?

A thermally improved aluminium system is essentially window frame that has a gap that is less than 5.30mm between the two sections of aluminium. The reduced gap between the two sections of aluminium is typically achieved with a variety of design considerations. A thermally improved aluminium system will carry with it a U value (i.e. the rating which indicates the likelihood of heat energy escaping) of 8.0 W/m2.K or less.

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Lift and Slide doors


Lift and Slide doors operate similarly to sliding doors, as they can be opened fully by sliding the frame across a track. When lift and slide doors are completely closed, the advanced locking system sits flush with the fitting that provides high level of thermal insulation, flexibility in construction and is ideal for large openings.

All of the Lift and Slide doors used at Zenit are German engineered to ensure many years of optimal and effective performance. They are warp resistant and they do not corrode, providing the lasting peace of mind that is needed when purchasing doors.

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