Double Glazed Windows Section. Cross section of a double glazed. Double glazing is the glazing process in which a window is made with two panes of glass with a space between them.
Choose your frame colour. 03330 112 112 Shop by Product. The layer of air or gas sandwiched between the panes provides an insulation barrier against noise and heat loss helping you to maintain a warmer quieter home.
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An IGU consists of two panes of glass and a layer of still air or inert gas in between. Buy online collect in hundreds of stores in as little as 1 minute. - - - - Call 247 on. Cooler in the summer Double glazed windows can trap some of the rays coming through the windows on a hot summers day causing your room to be cooler.
