INSULATED GLASS UNITS (IGUS)
IGUs are made up of 2 or more panes of glass (varying types and thicknesses are available) held apart by a spacer. The spaces between the glass panes are filled with air or an inert gas and sealed around the edges.
R-value of Glass
The thermal resistance of the total window system (including glass, spacer and joinery type). The higher the R-value, the less heat that is lost through the system and the better the insulation.
We achieve exceptional results with our glass using the latest technology from FMI. Learn how our cutting-edge glass technology can enhance your home's comfort here.