Living in Adelaide involves adapting to an extreme climate. We can appreciate the beautiful, dry summers but endure the blistering heatwaves and unexpectedly chilly, damp winters. For homeowners, keeping a standard, comfortable temperature inside the house feels like a constant battle against the elements. If you keep changing the thermostat or shivering when near a window, the culprit is likely your glazing.
At Oknalux, we are focused on creating comfort. We know that real comfort isn’t just about a soft sofa; it’s about the thermal performance of your home. That’s why upgrading to good old-fashioned double-glazed windows can change your living space.
The Science of Thermal Stability
Standard single-pane windows are really thermal holes in your walls. They let heat out quickly in winter and welcome solar radiation through in summer. To solve this, we build a barrier between you and the outside world using advanced European technology. Our double- and triple-glazed units are not simply two panes of glass clumped together.
Between the panels, we use Argon Gas insulation. Argon is denser than air, so it slows down the transfer of thermal energy significantly. Plus, we utilise Low ‘E’ (Low Emissivity) Glass. This microscopic coating reflects heat back toward is source. In summer, it bounces solar heat away from your house; in winter, it reflects your internal heat back into your room.
Stopping the Draughts
In Adelaide, one of the most significant complaints from homeowners is cold draughts. Even with the heater turned on, draughty Adelaide windows can turn a room into an uninhabitable space. Oknalux windows are designed to be 100% draught-proof.
Compared to regular sliding windows which can shake or have openings, our uPVC and thermally broken aluminium framed windows are precisely engineered for a tight seal. As some of our satisfied customers put it: “They have made the room warmer and have sold the cold draught that dropped off the single glazed windows they replaced.”
Advanced Frame Technology
The glass is only half the solution; the frame is an incredibly important factor for thermal comfort. Standard aluminium frames are highly conductive, so they transfer outside temperatures directly into your home. To this end, Oknalux introduces a thermally broken ‘Frame Core’.
This technology puts a non-conductive barrier inside the frame to stop the thermal bridge. And, our uPVC options feature natural insulation characteristics. We apply a Titanium Dioxide ‘Sun Screen’ to ensure they withstand the harsh Australian sun without degrading or transferring a great amount of heat.
Energy Savings and Noise Reduction
Thermal comfort is increased, but this isn’t the only benefit – it also naturally leads to energy efficiency. You stabilise the indoor temperature, so your air conditioning system and heating system do not have to work as hard in the heat or cold. As a result, you might see drastically lower energy bills.
Plus, although the ultimate aim may be temperature control, one of the great side benefits of Oknalux double glazed uPVC windows is silence. Our glass packages have a fantastic 34-44 decibel reduction in sound. The densest of our windows help to keep the noise out, whether you are living on a busy street or just want a more peaceful haven.
Invest in Quality
When you upgrade your windows, you want them to last. Oknalux provides a lifetime glazing warranty and a 10-year frame warranty to reassure you that your investment is guaranteed. We are honoured to provide internationally recognised award-winning products for your project.
Ready to Transform Your Home?
Don’t let the Adelaide weather dictate your comfort. Whether you choose uPVC, Aluminium or Timber finishes, Oknalux provides the safest and most secure range anywhere in Adelaide.
Visit our showroom in St Mary’s or phone us at 1300 265 250 to discuss your project. Or, get a quote online to start your journey to a more comfortable, energy-saving home.





