Condensation has plagued windows for many decades now and that includes recent years in double glazing where the glass may be advanced, but the material separating the two panes in a double glazed unit is not. This is because no matter how efficient the double glazed unit may be at the centre, the metallic spacer bar at the edges acts as a bridge, allowing the cold to pass through and 80% of the energy lost through a window occurs here for this reason.

To eliminate this phenomenon, Celsius Performance Glass uses ‘Warm Edge Technology’ – the use of a spacer bar that is up to 950 times less conductive than aluminium, thereby increasing internal temperatures around the edges and vastly reducing condensation. This is just another reason why Celsius makes for truly intelligent glazing.