Exactly what does double glazing do? Double glazing is usually a sort of window that is made up of two panes of glass with a little hole between them. The hole is full of air or an insulating gas like argon. Secondly, it can help a great deal to increase https://michaele692fed4.thekatyblog.com/26351774/the-fact-about-double-glazing-soundproofing-that-no-one-is-suggesting