Casement Windows

Windows that open towards fresh air and daylight without taking up space indoors. A considered solution that follows the rhythm and proportions of the facade.

Sometimes, comfort begins with a simple detail: the direction in which a window opens. Casement systems allow the sash to open outwards, leaving the interior clear for furniture and everyday activities. From compact rooms to larger glazed compositions, these windows can become part of a facade with clean, deliberate lines. The right configuration depends on the building's architecture, ventilation needs and the practical conditions in which the window will be used.

Casement Windows
Casement Windows

Outward opening keeps the space indoors clear.

With a casement window, the sash moves towards the exterior of the building. Indoors, there is no need to reserve the area normally occupied by an inward-opening window. This makes a difference near desks, worktops or in compact rooms. Depending on the configuration, the window can be side-hung or top-hung. The operating mechanism should be selected with access, ventilation and maintenance requirements in mind.

Outward opening keeps the space indoors clear.

A discreet detail with an essential role.

In an outward-opening window, the shape of the profiles and the contact between frame and sash affect both appearance and weather protection. MB-86 Casement uses thermally broken profiles and dedicated sealing gaskets. The choice of glazing and the quality of installation complete the construction. From outside, these details can remain visually discreet, while contributing to the stability and operation of the complete assembly in everyday use.

A discreet detail with an essential role.
Casement Windows
Casement Windows

A window is well integrated when its position, proportions and opening method respond to the real needs of a room. With casement systems, outward opening can keep the space around the window clear while supporting everyday ventilation. Beyond this advantage, glazing, finishes and installation details also matter. Together, these choices help create a solution that respects the architecture and the rhythm of daily use.

Casement Windows

Explore the MB-86 Casement system and its outward-opening configurations.

Download Brochure (PDF)

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