Stay Cool In Summer With Smarter Glazing
With Canberra temperatures climbing towards 40°C this summer, many homes and commercial buildings are struggling to stay comfortable. Outdated or inefficient windows let excessive heat enter, causing interiors to overheat and forcing air-conditioning systems to work overtime. The result is higher energy use, rising operating costs, and reduced comfort for occupants. Understanding how heat moves through your windows is key to keeping your spaces cool and energy-efficient.
How Heat Interacts With Your Windows
Up to 87% of heat gain can occur through windows, making glazing one of the most important factors in achieving a comfortable and energy-efficient space. When sunlight hits a window, three things happen:
Reflection: A portion of sunlight is reflected back outside.
Absorption: Some solar heat is absorbed by the glass.
Transmission: The remaining heat and light pass through into the interior.
Reflection and transmission occur with all windows. The level of absorption, however, varies depending on the glazing specification. The more effectively a window manages solar heat, the less heat enters the building, helping maintain a cooler and more comfortable internal environment.
This is where high-performance glazing makes a meaningful difference.
Our Thermal Efficient Range
Our glazing solutions are selected with energy efficiency in mind, helping buildings perform at their best across hot and dry summers. When selecting glazing for hot summers, keep these factors in mind:
Thermally broken frames: reduce heat transfer through window frames.
Double or triple glazing: improves insulation and lowers heat gain.
Low-emissivity (Low-E) coatings: reflect heat while letting natural light in.
Proper sealing and installation: prevents drafts and maximises performance.
