Door panel for use as external door of building has rectangular frame holding rectangular glass pane and incorporating thermal insulating material between inner and outer skins

摘要

The rectangular frame (4) of the door (1) holds a rectangular glass pane (3) which may be double or triple glazed. The frame incorporates thermal insulating material between inner and outer skins. The skins are glued to profiled extrusion frame members (8-11) and are broad enough to completely cover them. The movable door frame closes against seals in a profiled fixed door frame (2).