The unique design of double-glazed products insulates against heat and cold up to four times more effectively than single-glazed windows and doors. The space between the two panes of glass acts as a thermal barrier between your home and the outside environment.

The superb efficiency of triple glazing can help a house reduce its carbon footprint and lower heating energy consumption. Triple glazing is more effective at reducing condensation build-up on windows. Triple glazing performs even better if you are in colder regions. It's cooler in the summer and warmer in the winter.