Types of Casement Windows

Published on 2 February 2024

Posted in Windows

Casement windows hold a very special place in the history of Britain and Germany. They are the earliest form of moveable window, initially made of wood. In the contemporary world, wood is replaced by more sustainable materials such as metal. These windows are connected to its frame through one or more hinges positioned on the side. They can be used individually or in pairs within the same frame, and when used in pairs, the hinges are typically located on the outer side. Casement windows commonly utilise a casement to keep them open. Windows that hinge at the upper part are known as awning windows, while those hinging at the lower part are termed hoppers.

Casement windows were prevalent in Britain and Ireland prior to the introduction of the sash windows. Presently, they are constructed from metal and featuring leaded glass, where individual glass panes are secured using lead strips known as cames. It’s important to note that leaded glass should not be mistaken for lead glass, which pertains to the actual manufacturing process of the glass.

Having said that, let’s look at the different types of casement windows.

1.  Single Frame

These windows consist of a solitary glass pane hinged on one side, opening outward in a manner like a door. This specific design facilitates optimal ventilation and provides unobstructed views, making them well-suited for spaces that prioritise airflow and abundant natural light.

2.  Double casement windows

These windows are made of two distinct casement panels attached with hinges on the sides, allowing them to open outward. These are commonly referred to as double-hinged windows. They too offer increased ventilation, unobstructed view and energy efficiency.

3.  Push-out casement windows

These windows feature side hinges and open outward when the sash is pushed from the inside, lending a unique appearance and atmosphere to any room. Their advantages include easier operations, enhanced safety and improved airflow.

4.  Double French casement windows

These windows comprise two distinct sashes attached with side hinges, opening outward from the centre to create a striking architectural element. With their sophisticated and elegant design, these windows provide several benefits that make them an appealing choice for homeowners. They are space saving and energy efficient.

5.  Out Swing casement windows

Out-Swing Sash windows are a widely chosen and pragmatic option that opens in an outward direction. These windows are hinged on the side and swing to the exterior when being opened.

6.  In-Swing Casement Windows

In-Swing casement windows are a flexible and functional choice that opens inward rather than outward. These windows are hinged on the side and swing towards the interior when opened. They are also more versatile in design and space saving.

7.  Push-out casement windows

These windows feature side hinges and open outward when the sash is pushed from the inside, imparting a unique appearance and ambiance to any space. They are the easiest to operate out of the lot.

Casement windows are extremely versatile and customisable according to your aesthetic, and who understands your taste better than MG Windows, contact to get a consultation and quote today!

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