Insulation of building in Laval

Building envelope performance is a passion for the experts at Isolation Mongrain. Insulation against cold and wind, as well as water, fire and noise is a specialty we have taken pride in for over three generations. We use our team's extensive knowledge about insulation in all of our projects, and select only the best products (polyurethane insulation, cellulose insulation, etc.).

The high energy efficiency that results from the choice of materials and insulation methods has allowed our company to become a leader in the insulation industry in the Far North, where the presence of strong winds is always a challenge when draft-proofing buildings.