An adjustable sliding door system for building a sliding door for use in delimiting a part of a room in an opening and extending from the floor to the ceiling of the room is adapted to run in a track positioned opposite it on, respectively, the ceiling and the floor of the room. The adjustable sliding door system has two profiles constituting the sides of said sliding door and surface elements mounted between the profiles and constituting the surface of the sliding door. The adjustable sliding door system has a plurality of surface elements adapted to be mounted overlapping and in continuation of each other in a length corresponding to the height of the opening. This embodiment has the advantage that, based on few standard elements, a very flexible solution is obtained for building a sliding door of any height and where colors/decors may be varied according to personal desires.

A building component includes an insulated glass unit including a first glass pane and a second glass pane defining a pocket therebetween, and a frame supporting the insulated glass unit. A central plane extends through the pocket and is spaced equal distances from the first glass pane and the second glass pane. The building component further includes an insulating material in the middle portion of the frame. The insulating material defines a continuous frame thermal break circumscribing the insulated glass unit and extending through the frame. The central plane extends through a center of the frame thermal break and forms a common central plane of the building component with substantially equal portions of the frame thermal break extending on each side of the common central plane when the building component is in a closed position.

Described herein is a door with a magnetic sealing mechanism. The door leaf houses a sliding element (guillotine) made from a material with low magnetic interaction. This guillotine has two magnets: the first keeps the guillotine retracted within its seat, while the second, when near a magnet interaction element on the door frame, pulls the guillotine out to create a tight seal when the door is closed. The second magnet's pull is stronger than the first, ensuring effective sealing.

A fenestration unit with a first panel and a second panel, one panel being supported for sliding relative to the other. The fenestration unit includes an interpanel coupling system with a first coupling member and a second coupling member. The first coupling member includes a first facing member and a first projection that projects from the first facing member into an interpanel gap. The second coupling member includes a second facing member and a second projection that projects from the second facing member into the interpanel gap. The coupling system including a seal member that is attached to the first projection or the second projection. The seal member is configured to engage and resiliently deflect against the other of the first projection and the second projection when the second panel is in the closed position.

An inner glass skin structure is configured by a sashless plate glass that overcomes the difference in the coefficients of linear expansion and insufficient rigidity of aluminum and glass having a superior design, in which the four sides of each of the sashless plate glass are covered by an aluminum covering material having narrow width. The inner glass skin structure is configured by a plurality of sashless plate glasses four sides of which are covered with an aluminum covering material, a door roller and a securing foot member respectively fixed on the bottom of each plate glass on the movable side and immovable side of the plate glass of the sliding door formation, and a lower rail member arranged underneath the plate glass and an upper rail member arranged directly above each plate glass. On the top and bottom of the plate glass, the inner face of an end face cover part of the covering material is bonded to an elastic intervening piece that is fixed to the end face of the plate glass; on both the lateral sides of the plate glass, a plurality of coupling strip plates are inserted in a coupling plate retaining section on the inner face of the end face cover part of the covering material in series with a predetermined spacing therebetween; and each coupling strip plate is bonded to an elastic intervening piece that is secured to the end face of the plate glass.

A fenestration unit with a first panel and a second panel, one panel being supported for sliding relative to the other. The fenestration unit includes an interpanel coupling system with a first coupling member and a second coupling member. The first coupling member includes a first facing member and a first projection that projects from the first facing member into an interpanel gap. The second coupling member includes a second facing member and a second projection that projects from the second facing member into the interpanel gap. The coupling system including a seal member that is attached to the first projection or the second projection. The seal member is configured to engage and resiliently deflect against the other of the first projection and the second projection when the second panel is in the closed position.

Insulation structure includes main-body assembly and side frame including frame body and thermal insulation assembly arranged in frame body. Thermal insulation assembly includes first sectional material, compensating member, and second sectional material connected in sequence. Main-body assembly is arranged on frame body. Thermal insulation assembly is arranged in length direction of frame body. First sectional material is located indoors. Second sectional material is located outdoors. Door and window insulation structure includes side frame and main body portion arranged on and slidingly connected to side frame including frame body and multiple first fixing parts arranged at intervals and all arranged on frame body. Main body portion includes main body and multiple second fixing parts arranged at intervals and all arranged on main body. One first fixing part is correspondingly inserted between two adjacent second fixing parts, and one second fixing part is correspondingly inserted between two adjacent first fixing parts.

A frame assembly, for use in window and door applications configured to retain a panel, comprising a frame with a cover assembly and a support assembly having a track assembly, and a sill assembly and a header assembly both interconnected to a securing surface. The cover assembly is interconnected to the support assembly. The sill assembly comprises a roller member disposed in supporting relation to the track assembly, and the header assembly is disposed in supporting relation to the support assembly so that the frame is movable relative to both the header assembly and the sill assembly. At least a portion of the frame comprises a predetermined thickness and a predetermined width. The predetermined thickness is substantially less than the predetermined width so that both cooperatively and concurrently enhance viewing through the panel and the frame's stability.

A thermally enhanced extrudate includes a channel, a first wall, and a second wall. The channel extends along a longitudinal axis from a first end to a second end of the thermally enhanced extrudate and is shaped to receive glass or a frame. The second wall is spaced from the first wall. The first wall and the second wall partially enclose a thermal break extending along the longitudinal axis. The thermal break has a first width defined between the first wall and the second wall at an upper end of the thermal break and a second width defined between the first wall and the second wall at a lower end of the thermal break. The thermally enhanced extrudate further includes a solid insulation material in the thermal break between the first and second walls and formed by curing a flowable material.