When renovating their peaceful haven in Trois-Pistoles, Johanne and Pierre wanted to make it habitable all year round. That’s why PRESIDENT’s experts recommended the owners replace the single-pane windows with Low-E Argon double thermopane awning windows to improve the energy efficiency of the waterfront windows and better insulate them against the wind and the sometimes more intense weather conditions. Now they can enjoy the area’s spectacular sunsets, in both summer and winter.