A few months ago, we announced with great pleasure that InterFonction was moving its production equipment, administrative office and new facilities, including a tempering furnace and a showroom, in its new building located in Sherbrooke’s industrial district. Well, we can say that InterFonction’s management team has not stopped having the wind in the sails since this announcement!

In July 2017, InterFonction acquired a Montreal company named Portes Sesame, which is also specialized in the design and the manufacture of custom-made aluminum and glass interior doors. InterFonction now have two collections : Kadrium Design and Sesame.

With this brand new business succession, InterFonction is enhancing its range of products and services, including a designer service and an installer service. In addition, the company now has a showroom in Montreal, offers specialized and adapted products for both residential and commercial customers, and increases its distribution network and its presence on the market.

For 2018, a harmonization of methods between Kadrium Design and Sesame collections, an optimization of customer service and of course, the constant search for new trends that match the ambitions and needs of its customers.

It should not be forgotten that the acquisition of Portes Sésame represents the second business succession made by the owners of InterFonction. In addition, at their beginnings, in 2014, the new owners of the company, Johanne Tousignant, Sébastien Fournier and Ian Tardif had in mind 3 main objectives:
• Have an exhibition hall in Montreal;
• Offer to its customers and distributors a designers and installers’s team;
• Offer to its customers and distributors a tempered glass service.


We can therefore say that it took less than 4 years for the owners to achieve these great objectives which only continue to bring InterFonction even further into the world of the design of doors and other aluminum and glass products made in Quebec.

The management team wishes to sincerely thank its employees, distributors, suppliers and economic development stakeholders who have contributed to its success, for the trust in recent years. All of our team is more than ready to offer you great services and products!