Super Spacer® I.G. units bring high value to residential applications. Find your solution in our large array of low-E glass, warm edge spacer options, internal muntins, tints and colors, and custom shapes.
Glass + Mirror Craft standard two- and three-panel Super Spacer® I.G. units are made to specifications using any type of low-E glass in a variety of thicknesses, including decorative options.
Residential IG offerings include:
- Internal Muntin
- Box Spacer
- Warm Edge Spacer
- Gas Infill
Super Spacer® I.G. was the first ever all-foam, no-metal, warm edge super spacer system in the insulated glass industry, offering the highest thermal performance and efficiency in its category. Its dual seal system contains both an acrylic adhesive and a moisture vapor hot melt seal that outlasts single units—up to five times longer.
No-metal, all-foam construction means no heat is lost through natural conductivity for the best thermal performance ratings in the industry.
I.G. units prevent window condensation which can lead to mold in airtight homes.
Argon and krypton gas retention
A highly resilient seal ensures the inert gasses that create effective insulation do not leak over time.
Silicone elastomer expands and contracts as temperatures change to prevent damage typical of other windows.
Closed-cell foam provides lower noise conduction than metal.
By imitating the look of old-style divided-light windows, muntin bars add texture and visual interest. GMC offers a limitless combination of colors and shapes to create your specific texture and unique expression.