Glass

Insulating Glass Units (IGUs) are designed to provide thermal insulation for building envelopes. They are used to reduce building heat loss and heat gain depending on the climate and IGU combination. Insulating Glass Units are sometimes called Double Glazing, Double Glass Units (DGU) or Sealed Insulating Glass Units (SIGU). Changing the glass types from clear to tint and or laminates can add additional thermal gains as can the addition of Argon gas to each unit.

For more information about insulation please click here.
For more information about double glazing please click here.