Double-glazing with Low E glass can make your home more comfortable because it helps keep internal temperatures within the ideal range of 20-22C. You will enjoy year-round comfort and lower energy bills to boot.

Metro Performance Glass has taken this concept one-step further by creating a range of three Low E double glazing units with different performance profiles. A home in the South Island may need the highest standard of insulation, while a building in the north may be more vulnerable to excessive solar gain in summer.

Similarly, different windows on the same building may call for different standards of insulation. Metro Performance Glass offers a range of three Low E double glazed window units – Low E Plus, Low E Max and Low E Xcel.

For more information click to view our Low E Brochure

Find out more about the benefits of Low E click here

For more technical information and performance values click to view our Technical specification sheet 

For Low E Double Glazing for existing homes please visit