Insulated Glass Door Blinds

Insulating glass units, or IGUs, are designed to keep homes warmer in the winter and cooler in the summer. An insulating glass unit commonly consists of two (sometimes more) panes of glass separated by a spacer material and sealed together at the edge.While often referred to as insulated glass, we prefer to call them IGUs because the insulation performance relies on all the different components of the sealed unit working together — not just on the glass. Insulated glass units are also commonly referred to as double-pane glass windows or double glazing.