Insulated Glass Units

Sealed double & triple glazing for thermal performance

Insulated glass units (IGUs) pair tempered or low-E coated panes with a warm-edge spacer and an argon-filled cavity, sealed against moisture with a dual-seal perimeter. The assembly dramatically lowers U-values, tames solar heat gain, and quiets exterior noise. We build units to the exact sightlines of your window and curtain-wall systems, and can integrate decorative spacer bars, obscure interlayers, or spandrel coatings.