Warmer in Winter
Cooler in Summer
Double glazing can make a big difference to comfort levels in your home. We can replace your old single-glazed windows with double-glazed units using your existing wooden or aluminum frames. Retrofit part of your home—typically the coldest side—or upgrade your entire home with double glazing to significantly improve comfort levels.
What is Double Glazing?
Double glazing consists of two panes of glass separated by a spacer, creating an insulating air or gas-filled gap between them. This gap reduces heat transfer, keeping warm air inside during winter and blocking excess heat in summer. The addition of Low-E (low-emissivity) glass enhances insulation by reflecting heat while allowing natural light to pass through. This minimises heat loss, reduces condensation, and helps with noise reduction, making your home more comfortable and energy-efficient year-round.
Benefits of Double Glazing
Investing in double glazed windows can improve your comfort, save you money on energy bills, and enhance the value as well as security of your home. Double glazing offers multiple advantages. Enhancing your home’s comfort, security, and energy efficiency as well as provides long-term financial and environmental benefits.
✔ Better insulation
✔ Reduce your power bill
✔ Noise reduction
✔ Enhanced security
✔ Reduce condensation
✔ Prevent moisture and mould
✔ Increases property value
✔ Protect indoor furniture & carpet from UV light
Our Glass Options
We have three Low-E double glazing options to ensure you have the right solution for your home. The Low-E glass you choose will be based on a number of key factors including how much light you wish to enter your home, how much solar control you need to keep heat out, and how much heat you wish to retain.
StandardClear
LightBridge1.1™
PerformaTech™
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StandardClear
Reduce your energy bills by selecting our entry-level double glazing that contains Low-E glass.
If you want to bask in natural light in your home with an affordable Low-E glass that keeps in the heat all-year-round – then look no further.
Light Entering Your Home 77%
Heat Entering Your Home 74%
Heat Contained 70%

Year-round Comfort
EnergySaver™ provides better insulation and enhanced solar control levels to keep your space comfortable across all seasons.
Energy Efficiency
EnergySaver™ can keep the temperature of your room warm, lowering your energy consumption and reducing the need for additional heating.
Illuminate Your Space
The low visible light reflectivity of the range allows natural light to flood into the room, making your space lighter and brighter.
LightBridge1.1™
Premium clear Low-E Double Glazing that maximises light and heat contained in your home.
Light Entering Your Home 79%
Heat Entering Yout Home 56%
Heat Contained 81%

Premium solution for residential double glazing provides a clear coating that keeps heat where it should be – inside your home.
Enjoy year-round comfort and ensure that you and your family are always warm throughout New Zealand’s changeable climate.
A lighter, brighter solution
Whether it’s a home, hotel or a hostel, LightBridge1.1™ provides superior thermal insulation without sacrificing on natural light – keeping your space a comfortable temperature.
Energy Efficiency
LightBridge1.1™ products decrease heat transfer between inside and out, so you don’t have to rely so much on heating systems.
Versatility
Lots of different make ups are available for additional privacy, security, noise and other benefits – making LightBridge1.1™ suitable for almost anything you can dream of.
PerformaTech™
Balance light and heat with our best solar controlled double glazing that contains Low-E glass.
Light Entering Your Home 73%
Heat Entering Your Home 35%
Heat Contained 81%
We believe that light and comfort should go hand-in-hand. That’s why we created PerformaTech™ – giving you the opportunity to design beautiful, affordable and sustainable buildings.
PerformaTech™ balances high levels of light transmission with very low levels of solar heat gain to provide you with a brighter and more comfortable space.
Relax in Year-round Comfort
PerformaTech™ offers superior thermal insulation combined with solar control and light transparecy – keeping your space at an ideal temperature.
PerformaTech™ offers a high level of design flexibility because of the high ratio of daylight to radiant heat.

PerformaTech™ can deliver other benefits when it is paired with other solutions including privacy glass or acoustic glass. Overall, double glazing in general has more advantages then single glazing, double glazing provides better sound insulation, effectively reducing external noise, reduces condensation and creates a warmer home. It also offers increased security, as the additional pane makes it more challenging for potential intruders to break through.
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