Browse Forums Windows & Doors Re: Double glazing as an upgrade 16Jul 12, 2016 9:39 pm Sydney Double (and now Triple) Glazed Windows and Doors mob 0412 717 066 Sydney, Canberra, Newcastle, Wollongong www.doubleglazedwindows.net.au Re: Double glazing as an upgrade 17Jul 12, 2016 9:50 pm Omg! I paid $8600 for 4mm with 6mm argon gap and 4mm is plain toughened glass awning Windows with apparently qlon acoustic seals. U value 4.1 and shgco 0.50 I wanted the gap to be at least 12mm but this is what I have received. They are being installed with the frame this week wish I had received your reply a lot sooner This is one of the reasons I decided to go overseas for my double glazed windows. As the builder indicated, he's worked on many upmarket builds, these were the most well… 13 15091 For your reference Performance Labels: Window assemblies in housing, except timber windows, must be labelled so the label can be seen when it is in situ. For timber… 6 1788 id suggest getting an engineer to give you an opinion rather than a builder. 1 11892 |