A heat-insulating window panel includes: a light-transmissive member having light transmissivity; and a panel member including an outdoor substrate that supports the light-transmissive member from an outdoor side via a first elastic body, an indoor substrate that supports the light-transmissive member from an indoor side via a second elastic body without being in contact with the outdoor substrate, and a heat-insulating material disposed between the outdoor substrate and the indoor substrate, and even when a force is applied to one of the outdoor substrate and the indoor substrate in a direction away from the other to move the one in a separating direction, the outdoor substrate and the indoor substrate have a hooking margin for hooking the one on the other.

Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a fenestration unit. In certain instances, the fenestration units, and methods of re-glazing the fenestration units, described herein may be re-glazed from an interior space.

Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a fenestration unit. In certain instances, the fenestration units, and methods of re-glazing the fenestration units, described herein may be re-glazed from an interior space.

A stile and rail ballistic security door containing bullet proof materials within a metal or synthetic material frame including a plurality of window panes and thermal break means to eliminate condensation problems therein. The door contains a multi-layer exterior core providing extra strength and rigidity.

A stile and rail ballistic security door containing bullet proof materials within a metal or synthetic material frame including a plurality of window panes and thermal break means to eliminate condensation problems therein. The door contains a multi-layer exterior core providing extra strength and rigidity.

The window arrangement comprises a plurality of neighboring window systems, each window system comprising a frame structure (1, 101) including a plurality of frame members including a pair of opposed side frame members (3, 105), and at least one accessory element (200). Each side frame member comprises a groove such that two grooves of juxtaposed side frame members of two neighboring window systems form a track (100). The accessory element or elements (200) is connected to the window systems by means of the track.

The window arrangement comprises a plurality of neighboring window systems, each window system comprising a frame structure (1, 101) including a plurality of frame members including a pair of opposed side frame members (3, 105), and at least one accessory element (200). Each side frame member comprises a groove such that two grooves of juxtaposed side frame members of two neighboring window systems form a track (100). The accessory element or elements (200) is connected to the window systems by means of the track.

In a tilt and turn or fixed frame window, a meeting rail unit is provided in the sash unit, dividing the sash unit vertically into an upper sash portion and a lower sash portion, the meeting rail unit having an upper portion for securing an upper glazing unit in the upper sash portion, and a lower portion for securing a lower glazing unit in the lower sash portion. An upper glazing unit secured in the upper sash portion of the sash unit, and a lower glazing unit secured in the lower sash portion of the sash unit. The meeting rail unit is configured to provide an offset between the upper glazing unit and the lower glazing unit in a direction perpendicular to the horizontal axis and to the vertical axis. An outside surface of the upper sash portion and an outside surface of the lower sash portion lie on the same plane.

The present invention relates to a door frame, particularly a door frame for a pre-hung door assembly, which is foldable to minimize storage space and to allow for enhanced logistic efficiencies. The door frame contains parallel, spaced apart, vertical jambs and a horizontal header connecting the top ends of the jambs. Each of the jambs and the horizontal header contains a front section and back section that are hingedly joined so that then can be folded on to each other. The hingedly joined front and back sections allow the door fame to be foldable to minimize space occupied during storage.

The present invention relates to a door frame, particularly a door frame for a pre-hung door assembly, which is foldable to minimize storage space and to allow for enhanced logistic efficiencies. The door frame contains parallel, spaced apart, vertical jambs and a horizontal header connecting the top ends of the jambs. Each of the jambs and the horizontal header contains a front section and back section that are hingedly joined so that then can be folded on to each other. The hingedly joined front and back sections allow the door fame to be foldable to minimize space occupied during storage.