PLANITHERM TOTAL+ energy efficient glass is a revolutionary high performance thermal insulating glass. 

Manufactured in the UK by Saint-Gobain Glass, PLANITHERM TOTAL+ incorporates the very latest advancements in glass coating technology.
A combination of microscopically thin transparent metal oxide layers are applied under vacuum conditions to high quality clear float glass in the UK’s only magnetron coater.

The coated glass is later cut to size and incorporated into an insulating glass unit, usually forming the inner pane of the IGU which in turn is glazed into the window frame.

Once installed, the high performance coating within the IGU reflects heat from radiators or fires back into the room, rather than allowing it to escape through the windows. At the same time this coating allows free energy and light from the sun to pass through the glass, warming the room.

The combined effect contributes significantly to the energy efficiency of the windows, meaning that it takes less energy to maintain a warm, comfortable home.