Brands & Divisions
Specialized products for the window and door industry.
Extrusion SP specializes in PVC components for window and door systems. Recognized within the industry for its capacity and innovation, Extrusion SP is a great example of vertical integration with approximately 75% of sales attributed to the various divisions within the ATIS Group.
Extrusion SP Products
Discover our door & window products and solutions
For more than 60 years. Atis divisions have used the company’s expertise to deliver innovative projects and contribute to a number of large-scale developments.Learn more
In order to maintain our status as a leader in the Canadian window and door industry, the ATIS Group pursues its research and development efforts on an ongoing basis.Learn more