
indoor glass partitions
Our windows are entirely designed and handmade in our workshop on the south shore of Montreal.
Our design and production process is deeply linked to the importance of the relationship between light and materials, which is reflected in the architectural quality of our Costal divisions.
To make your canopy fit perfectly into your home, we suggest that you explore the possibilities in terms of color, handles, type of glass and types of openings available.
Our design and production process is deeply linked to the importance of the relationship between light and materials, which is reflected in the architectural quality of our Costal divisions.
To make your canopy fit perfectly into your home, we suggest that you explore the possibilities in terms of color, handles, type of glass and types of openings available.

The glass
We offer 11 types of glasses carefully selected according to current trends to create the required atmosphere and meet the desired level of privacy. Other options can also be offered upon request.

The opening
Partially divide a space with a fixed canopy or completely partition a room with our systems on hinges or pivots. Create agile interiors and benefit from all the flexibility that our sliding or accordion systems offer.

The color
Baked paint is applied to all of our windows in order to ensure their longevity. We offer a range of defined colors that can be expanded according to the needs of the project.

Our added value
COSTAL divisions give interior environments a refined presence and an exceptional atmosphere. Both robust and minimalist in design, the glass and profiled steel structure integrates advantageously into spaces where abundant natural light circulates.
Without visible screws
Welded hinges
Magnetic closure
Concealed latch
Dust strike
Our team
Behind COSTAL, there is the Projet Acier Montréal team. It is in this workshop that our beautiful brand comes to life.

