Exactly what does double glazing do? Double glazing is usually a style of window that includes two panes of glass with a little hole among them. The hole is filled with air or an insulating gas like argon. These acoustic interlayers can reduce the sound transmission by way of glass https://hanging-lights-for-the-be28371.blogsuperapp.com/27295899/5-simple-statements-about-sound-insulation-double-glazing-explained