Simply put, double glazed windows comprise two panes of glass that are separated by a gap which is filled with Argon gas. They have been specifically designed to improve the energy efficiency of properties and they are incredibly effective in doing so. Yet, whilst double glazing has been around for decades now, still not all properties in the UK will benefit from these highly insulated windows. The vast majority of people are aware of just how beneficial double glazed windows can be to install, but like anything else, there are lots of misconceptions surrounding upgrading the windows in your home to double glazing. If you’re currently contemplating whether or not you should invest in double glazed window replacements and you’re hesitant because of the many myths surrounding doing so, keep reading today. Below we have looked into the most common misconceptions about these windows.