Windows and Doors Expertise & Buying Guide

    The Crisis of the Conventional Insulating Glass Unit (IGU)   For decades, the standard Insulating Glass Unit (IGU)—the double or triple pane system in your windows—has relied on traditional aluminum or stainless-steel spacers. While an improvement over single-pane glass, these metal spacers are a fundamental weakness. They act as a thermal bridge, creating a direct path for heat to transfer...