General Glass Company – Insulated Glass
LoE Glass
- Cardinal LoE 3mm – 6mm: Cardinal 272, 366, 452 plus Neat and I89 4rth surface LoE.
- Virto LoE 5mm – 6mm: Solarban 60, Solarban 70, Solarban 72.
- Guardian LoE 6mm: SN68, SNX 70 plus, SNX 62/27, SNX 60 plus, SNX 52/23 and IS20 4rth surface LoE.
Spacer types and grids
- Standard box aluminum spacers in available finishes: aluminum, light bronze, dark bronze and black.
- Technoform stainless steel warm edge spacer in available colors: dark grey, light grey, black and white.
- Super Spacer warm edge spacer in available colors: black, grey and white.
- Grids (5/8″) in available colors: light bronze, dark bronze, white, tan, aluminum and black.
- Sculptured (1″) grids in available colors: white and tan sculptured grids
- Simulated divided lite units using aluminum box space.
Spandrel glass
- Opacicoat 300: Opacicoat standard colors and custom colors.
- Guardian Deco HT: grey and black.
Custom
- Insulated glass with notch and pass throughs.
- IG Inserts (customer provided stained glass and other types of inserts).
Certifications and warranties
- General Glass Company insulated glass units are IGCC tested and certified to meet ASTM 1036, 1048, C-1376 and E2190-10 specifications.
- Standard 10-year and optional 20-year warranties.



