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Learn about the different materials used in window manufacturing.

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Free Virtual Consultation
The ATIS Experience
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Our collections

Discover our ATIS 100, 300, 500 and Architectural window collections.

Materials

Learn about the different materials used in window manufacturing.

Glass technologies

Our glass technologies make you save energy.

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Casement window

Casement windows

A sustainable option for optimum insulation
A high-performance product that will become your best ally

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ATIS Architectural - Contemporary Aluminum Casement Window – outward opening
Casement Aluminium

ATIS Architectural - Contemporary Aluminum Casement Window – outward opening

ATIS Architectural - Contemporary Aluminum Casement Window - inward opening
Casement Aluminium

ATIS Architectural - Contemporary Aluminum Casement Window - inward opening

ATIS 500 - Contemporary Hybrid Casement Window
Casement Hybride

ATIS 500 - Contemporary Hybrid Casement Window

ATIS 300 - Classic PVC Casement Window
Casement PVC

ATIS 300 - Classic PVC Casement Window

ATIS 300 - Contemporary PVC Casement Window
Casement PVC

ATIS 300 - Contemporary PVC Casement Window

ATIS 100 - Contemporary PVC Casement Window
Casement PVC

ATIS 100 - Contemporary PVC Casement Window

ATIS 100 - Classic PVC Casement Window
Casement PVC

ATIS 100 - Classic PVC Casement Window

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***UNTIL APRIL 13***
ATIS OFFERS YOU A FREE VIRTUAL CONSULTATION WITH AN EXPERT ADVISOR

At ATIS, we care about your health and that of all our employees. To allow you to continue planning your project, we are making available to you, until April 13, a private virtual consultation service with our expert advisers. This service is free and available in the comfort of your home, with no purchase obligation.  

To book a free virtual private consultation with one of our advisers, fill out Consultation Form or call us at 1 888 558-ATIS.

Consultation Form