Insulating units of glass

Insulating units of glass

Insulating Glass Units are sealed combinations of two or more sheets of glass separated by a dry air space. Insulating glass is used to improve the energy efficiency of buildings, helping to reduce CO2 emissions:

Thermal insulating glass reflects heat back into the room rather than allowing it to escape through the windows.

Solar control glass can be designed to reduce or prevent solar heating of buildings. This minimises the need for air conditioning.