Insulated Glass Units (IGUs)

Insulated Glass Units (IGUs) are windows made of two or more glass panes separated by a sealed space, usually filled with air or gas like argon. This design improves energy efficiency by reducing heat transfer, helping to keep indoor temperatures stable and reducing heating and cooling costs. The sealed space also minimizes noise and prevents condensation between the panes. IGUs are common in homes and buildings for better insulation, durability, and comfort. Their effectiveness depends on the quality of the seals, the gas used, and the spacing between the glass panes.