Insulated Glass

Definition

Insulated Glass, also known as double or triple glazed glass, is a type of glass constructed to provide enhanced protection against sound, heat, heat loss, and moisture.

Purpose

Insulated glass units (IGUs) improve energy efficiency, reduce noise pollution, and enhance comfort in buildings by minimizing heat transfer and providing better insulation.

Examples of Use

• Installing insulated glass windows in homes to improve energy efficiency and reduce heating and cooling costs.
• Using insulated glass in office buildings to create a quieter, more comfortable indoor environment.
• Applying insulated glass in storefronts to reduce noise and improve thermal performance.

Related Terms

• Double Glazing: Glass with two layers separated by a sealed air space to provide insulation.
• Triple Glazing: Glass with three layers separated by two sealed air spaces for even greater insulation.
• Low-E Glass: Glass coated with a microscopically thin layer of metallic oxides to enhance energy efficiency.

Notes

Insulated glass is a key component in sustainable building design, contributing to energy savings and improved indoor environmental quality.