This creates your 'double glazing' on one glass, whilst your other is 'single glazed'. If you've got a heatproof table mat, then put the glasses on these to help avoid heat loss through the table.

If you want to find out more about the different types of double-glazed windows available, visit our page on choosing double glazing. How much do double-glazed doors cost? The table below show prices ...

Table of Contents. What Is a Double ... They are sometimes also called double-glazed windows. When double-paned windows are manufactured, a spacer is placed between the two panes of glass, ...

Our survey of 3,409 double glazing customers reveals ratings for brands including Everest, Anglian and Safestyle, as well as what customers think of independent double glaziers, so you can find out ...