Outside view of a white vinyl casement window showing sash hinged at the right and swung open at the left

Casement Windows Offer Superior Protection With
Unrivaled Comfort

Casement windows open like doors. They open smoothly and effortlessly
to a full 90º for increased ventilation and easy cleaning. Your choice of
left or right opening.

Our casement window frames feature two profile styles made of 100%
uPVC extrusions and your choice of four types of insulating glass to
ensure superior weather resistance, excellent thermal efficiency, and
outstanding sound abatement qualities. Multiple weather stripping ensures remarkable air tightness to reduce heating and air conditioning costs.

The standard frame and sash colour is white. A variety of features and options are available in this window type including different frame colours, hardware, and grille styles.


You can specify this style of window to meet the Energy Star
Most Efficient criteria. Click here to learn more.

Energy Star logo

No matter what size you require, we custom-manufacture your
casement windows to fit your specifications. Get inspired by visiting our
picture galleries:
Patio doors
Entrance doors
Terrace doors

Click on the “Design Your Window” icon to see what your perfect window
would look like in your home before you buy.

Strassburger Visualizer