A sliding fire door is disclosed with an improved tightness of the closure by the door main body. The sliding fire door includes an opening frame, a fire door, and a guiding mechanism. The guiding mechanism includes a guide roller group which includes a plurality of guide rollers arranged one adjacent to another along the slide direction and which is configured to guide the door main body. The guiding mechanism is configured to guide the door main body such that the door main body is moved from an opening position to a closing position. The door main body has a first opposing surface which is oriented toward the wall. The opening frame has a second opposing surface which is oriented toward the first opposing surface of the door main body in the closing position. The guiding mechanism moves the door main body to cause the first opposing surface to be moved closer to the second opposing surface when the door main body is moved from the opening position to the closing position.

A leading end assembly for a movable partition may include a frame, an exterior skin coupled to the frame for covering a leading surface and two opposing side surfaces of the frame, the exterior skin including a leading member forming at least a portion of a leading surface of the leading end assembly and at least two side members, each side member being formed separately from the leading member and forming at least a portion of a lateral side portion of the leading end assembly. Movable partitions may include leading end assemblies and leading end assemblies may be formed by related methods.

A passenger cubicle assembly including a door, a door support assembly having a sliding mechanism, the sliding mechanism arranged to support the door such that the door is translatable relative to the door support assembly along a first axis; a wall containing the door support assembly, the wall having an opening sized to permit translation of the door through the opening; wherein the door support assembly is moveable into the opening and, while in the opening, the door support assembly is rotatable about a rotation axis perpendicular to the first axis.

A pocket window system comprising a pocket inside of a wall that a window can slide into and out of, so that the window is not visible when it is open. The pocket for the window is located between two wall structures, and the window fits between the two wall structures. The window slides on a track that extends into the pocket between the walls. The window has a handle for grasping and a sliding material affixed to at least one side of the window that is in contact with the track.

A pocket slide opening door assembly including a door leaf having a top edge, a door frame assembly, and a sliding assembly for slideable translation of the door leaf in relation to the door frame assembly between a closed position and an open position, wherein the assembly is provided in a plurality of parts for assembly in situ, including in a first part the door leaf, in a second part the door frame assembly with bay or pocket configured to receive the door leaf, or in second and third parts the door frame assembly and separate bay or pocket configured to receive the door leaf, and wherein the door assembly is disposed and configured in manner which prevents ligature about the door leaf top edge and in manner which prevents access to the sliding assembly for tamper purpose or for ligature purpose.

A sliding door arrangement comprising a sliding door (1) which is movably suspended in a rail system (23, 24) in order to be moved horizontally between two outer positions wherein it respectively opens and closes a door opening (10). The sliding door (11) is mounted in a cassette (1) arranged for insertion in a wall (15) in a building.

A leading end assembly for a movable partition may include a frame, an exterior skin coupled to the frame for covering a leading surface and two opposing side surfaces of the frame, the exterior skin including a leading member forming at least a portion of a leading surface of the leading end assembly and at least two side members, each side member being formed separately from the leading member and forming at least a portion of a lateral side portion of the leading end assembly. Movable partitions may include leading end assemblies and leading end assemblies may be formed by related methods.

A fenestration assembly comprising a sliding glass assembly that slides between a fully closed position and a fully open position in which the sliding glass assembly is received into a pocket of the fenestration assembly. The pocket is covered on at least one side with insulation. The fenestration assembly may have two sliding glass assemblies. The fenestration assembly may be used in an energy efficient building system.

A recessed window assembly comprises a housing configured for recessed installation within a frame wall of a building adjacent a window opening and at least two sliding window components slidingly disposed within the housing such that the sliding window components are at least substantially disposed within the housing when in a non-deployed position and that fill the window opening when in a deployed position. The window components can comprise, for example, a transparent untinted window, a transparent tinted window, a translucent window, a window screen, a security plate, an electric fan, or an air filter.

A pocket wall door frame may be provided. The pocket wall doorframe may have vertical supports that hold a plurality of slats. A universal or pre-cut header may be adhered at the top of the vertical supports. A pocket door may be installed in the pocket door frame and may use a stud of the wall as a backstop.