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For a budgetary idea of our products, please complete the information form at the bottom of this page. Thank you!

Head office (Production)

175, Oleg-Stanek Street
Sherbrooke, Qc
J1L 2V4
Monday to Friday, 8:30am-4:30pm

Montreal Showroom

8132, Decarie Blvd
Montreal, Qc
H4P 2S8
Monday to Friday: 9:30am to 5:00pm - Priority to clients with appointment
Saturday: by appointment only!
Write to us to start the discussion

No budgetary estimate will be sent if the information document is not completed.

First of all, thank you very much for your interest in integrating our products into your project.

In order to make sure that we are the right manufacturer for you, and that our doors / products meet your needs and your budget, we invite you to fill out this form. The information will then be validated by a member of our team and an email follow-up will be done within 72 working hours.

Please provide a brief description of your project and desired products. Indicate the function (if applicable), brand (Kadrium or Sesame), collection (depending on the brand), aluminum finish (Gray $, Black $$, other color $$$), type of insert (glass, laminate, porcelain, other), name / description of inserts, choice of hardware (ex: Handles, lock, bolt, stopper, soft close, etc.), desired services (measurement and / or delivery and / or installation). The goal is to fully understand your needs in terms of products and services.

In order for us to better understand your project, do not hesitate to send us the links to your inspirational photos (Houzz, Pinterest, etc.), or to submit plans, sketches or other relevant documents by email to:

Having a hard time estimating a budget for your project? All INTERFONCTION's products are custom made (no standard sizes or stock). Below are some estimates for INTERFONCTION's range of products. These budgets represent the average cost per door (not to be confused with the opening). These budgets may vary depending on the size of the opening, the choice of brand / collection, the finish of the aluminum profiles, the type and choice of insert, the hardware, the options and the needs / tastes of the customers. Here are some important points to consider: