In short, hell yes! The glass in your windows can account for up to 40% of heat loss during winter and heat gain during summer. Choosing to stick with standard single glazing is a bit like using an esky, but keeping the lid slightly open, it will still do the job… just not very well.
Australia is somewhat behind in the glazing department, with most of Europe and the US utilizing double or even triple glazing as standard. We are picking up some serious momentum down under though, which makes selecting double glazing a smart move – not only for your own comfort, but also for the resale value of your home.
L’s double glazing solution has the added benefit of argon gas, which is injected between the 2 pieces of glass, for further insulation.