Why VIG Outperforms Double & Triple Glazing in Canada, Scandinavia & Northern U.S. | HaanGlas
In ultra-cold climates—Canada, Scandinavia, Northern U.S.—the difference in window performance can make or break a building’s energy balance. While double and even triple glazing are common solutions, HaanGlas VIG (Vacuum Insulating Glass) brings a leapfrog advantage: better insulation, thinner profiles, and long-term stability under extreme conditions. The Cold-Climate Challenge In regions where outdoor winter temperatures…