Lionel Project

Refractable wall / fixed glass partition


This beautiful environment is very special and imbued with a strong emotional character. This house, in addition to being our cozy nest, is in a way our little secret laboratory where we bring our most beautiful ideas to life.

Behind the entrepreneurs lies a quiet force: the couple.
The COSTAL architectural divisions are the result of numerous pitfalls.
After several years, we have developed a product that we are truly proud of. Today we know that what we offer is of a quality that matches what we aspired to from day 1.


Year of completion: 2019


Architect/Designer Projet Acier Montréal