François Morissette

THE HISTORY OF INSULATION MATERIALS Our houses have never been so well insulated, but it hasn’t always been this way. How did we arrive at such high quality insulation? What are the steps, events and inventions that have made insulating materials evolve? We invite you to discover the evolution of insulation materials with us. THE

The Importance of Ventilating the Attic Did you know that your house breathes? In order to maintain the air that’s in the attic fresh and dry, the air has to circulate. That’s the roof and soffit ventilator’s role. But why is the attic’s ventilation important, during winter and summer? Why can we find humidity in

Is your house comfortable? In order to optimize your comfort, get a hygrometer to verify the relative humidity level. During winter, because of the heating, our houses tend to be too dry. According to Health Canada, during the cold season, the house’s humidity level shouldn’t get below 30%. And during summer, the humidity level shouldn’t rise above 55%. In general, it is recommended to keep...

In Quebec, we are lucky to have four seasons. But the changes of seasons can bring certain inconveniences such as fogging in the windows. This phenomenon, which is not necessarily dramatic, occurs mainly in the fall. Here are some reasons that can explain the presence of fog as well as some simple tips to eliminate

Work is needed in your home and you’re looking for a way to reduce the bill for your renovations without cutting corners? Note that the Government of Quebec is currently providing you with a very advantageous subsidy aimed at encouraging homeowners like you to increase the energy efficiency of their homes. Rénoclimat: a program that