What is another word for double glazing?
Pronunciation: [dˈʌbə͡l ɡlˈe͡ɪzɪŋ] (IPA) 
Double glazing is a term commonly used to describe windows that are made with two panes of glass, which are separated by a gap filled with air or gas. However, there are many synonyms for the term, including insulated glazing, dual pane windows, and thermal windows. These terms all refer to the same type of window, and are used to describe the benefits of the design, which includes improved energy efficiency, reduced noise levels and better insulation. Other synonyms for double glazing include triple glazing, which incorporates three panes of glass, and low-emissivity glazing, which uses a special coating to reduce the amount of heat lost through the window.
