Casement Window

Casement windows feature a hinged sash that swings open to the outside of the home. These windows are operated with a “crank” handle mechanism. They are opened and closed with the turn of this crank. Casement windows are hinged and hang vertically whereas their counterparts — Awning windows — hang horizontally.

This R8Y external outward opening window supports both horizontal opening and top-hung opening, Simultaneously integrated with the opening methods of Swing Windows and Awning Windows. Making it a hot selling product of our DERCHI WINDOWS AND DOORS.

DERCHI's soundproof windows have significant advantages in the industry, which are not only reflected in their excellent sound insulation performance, but also cover multiple aspects such as design, materials, and craftsmanship. The following is a detailed analysis of the advantages of German high-quality soundproof windows.

Casement windows feature a hinged sash that swings open to the outside of the home. These windows are operated with a “crank” handle mechanism. They are opened and closed with the turn of this crank. Casement windows are hinged and hang vertically whereas their counterparts — Awning windows — hang horizontally.