Wooden windows – GDL (Wolf’s Jaw)

Wooden windows with a „wolf’s jaw – sheep’s head” movable post, closed using a cremona or espagnolette.

When the window is opened, both sashes open simultaneously. This is due to a special movable post, whose design is called the „wolf’s jaw – sheep’s head”. The GDL movable post is available in two versions, visible when the window is closed:

GDL 1 – when closed, the sashes form a uniform surface

GDL 2 – when closed, a vertical „slat” element protruding beyond the sashes is visible, to which the cremona or espagnolette is attached.

The GDL movable post is available in the following window models: HTR, GFR 68-84, GFR 68-92 and SCF. For more information on how to match the GDL variant to your window model, please refer to the product card.