A joint sealing tape can be universally used for different profile dimensions, for sealing building joints, particularly for sealing them with regard to noise and/or smoke and with regard to fire. In particular, the joint sealing tape can be used for sealing a joint between a first component and a second component, having an elongated connection element and at least two sealing elements, which are positioned on the connection element at a distance from and next to one another, running in the longitudinal direction of the connection element, and wherein the connection element has a perforation.

A fire-rated receiver channel includes at least one intumescent or other fire-resistant material strip. The receiver channel can nest with a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed at a perimeter of a wall assembly to create a fire block arrangement. In other arrangements, a track assembly includes two nested tracks, an inner track and outer track. The assembly is designed so that the outside width of the outer track is equal to or less than the outside width of the inner track to present a substantially flush external surface for attachment of exterior sheathing elements when the assembly is used in an external wall.

A modular paneled partition includes a first pane panel defining a first panel bottom edge, a first panel upper edge, and a first panel thickness; a second pane panel defining a second panel bottom edge, a second panel upper edge, and a second panel thickness; a wall bottom edge structure including a fixed profile and a movable profile supporting the first and second pane panels and engaged with the fixed profile along an adjustment direction, and means for adjusting position of the movable profile, the movable profile defining a first and a second outer longitudinal sides, and a third side between the first and second outer longitudinal sides. The movable profile has a first bottom channel accommodating the first panel bottom edge, and a second bottom channel accommodating the second panel bottom edge.

An installation system for partition panels in a room, the system including at least one upper telescopic group, having sections and constrained to the ceiling, and at least one lower telescopic group, having sections and constrained to the floor, a series of partition panels positioned between the upper and lower telescopic groups with coupling-uncoupling groups, where both the upper telescopic group and lower telescopic group comprise a first section and a second section for coupling with each other, the second section slidingly arranged inside the first section and adjustable with respect thereto, each of the coupling-uncoupling groups comprising a first female coupling element and a second male coupling element, one connected to the second section and the other to the partition panel, which can be engaged with each other by a releasable constraint.

A wall panel system may include a bottom drop seal assembly that maintains a constant force relative to a floor portion of an environment through a damper. The wall panel system may include an automatic top seal assembly that seals a gap between the movable wall panel system and a ceiling of the environment. The moveable wall panel system may include multiple panels and a plurality of seals positioned between adjacent panels to seal a gap between the adjacent panels.

A movable partition system includes a movable partition, a floating jamb attached to an end of the movable partition and located within a pocket configured to retain the movable partition when in a retracted position, at least two base plates attached to the floating jamb, and at least two jamb stops attached to opposing interior walls of the pocket. Each of the at least two jamb stops are configured to engage a respective base plate of the floating jamb, wherein the floating jamb, the at least two base plates, and the at least two jamb stops are configured such that disengaging the floating jamb from a secure position within the pocket when the movable partition is in an extended position requires disengaging one of the at least two jamb stops from the respective base plate on each side of the movable partition. Methods of providing a security barrier are disclosed.

Portable and removable wall modules for residential living space are disclosed. The modules create a sound dampening or near-soundproof division of the living space. The modules comprise one or more u-channel bars that attach to the ceiling and wall and one or more adjustable baseboards that sit on the floor. The adjustable active baseboards each comprise a spring-loaded platform that pushes the wall panels upward against the top interior of the u-channel bars and ceiling to create a vertically-sealed division of the living space. The product can be used for all ages and uses; splitting a room for two children, young adults in dormitories or apartments, creating a hard wall that looks good. It provides costs savings avoiding having to move and lease larger spaces, especially in high costs and dense urban housing markets. The product is easy to install, remove and is reusable. It can be relocated when moving from one dwelling to another and it adjusts to differing ceiling heights and room sizes of dwellings.

The present invention relates to a movable wall storage device comprised of a front wall, a rear wall, a first side wall, a second side wall, a floor and a roof. The bottom edges of the roof are further comprised of a track that receives a roller located on the top edges of the first and second side walls. In this manner, the side walls can be slid along the track to expose the interior surface of the device. The device may also be comprised of a movable sub-floor that slides outwards from the interior space. Both the sub-floor and the sidewalls allow a user to easily place or remove large items into the interior space of the device, without having to step into the interior space or struggle to move the item through a door or other similar structure.

A movable wall panel system may include a bottom drop seal assembly that maintains a constant force relative to a floor portion of an environment through a damper. The movable wall panel system may include an automatic top seal assembly that seals a gap between the movable wall panel system and a ceiling of the environment. The moveable wall panel system may include multiple panels and a plurality of seals positioned between adjacent panels to seal a gap between the adjacent panels.

To provide a connection structure between partition walls and a floor slab, and a method for constructing the connection structure, in which a wall material facing a vertical compartment is accurately attached to studs, without any deformation of runners and damage of the connection structure even if pressing forces are applied from the studs to the runners. A connection structure 100 configured to connect a first partition wall 30 and a second partition wall 40 to a floor slab 20 is provided. The first partition wall 30 and the second partition wall 40 are connected to the floor slab 20, and separate a vertical compartment 10 from an upper floor room 13 and a lower floor room 15 that are located adjacent to the vertical compartment 10 and above and below the floor slab 20. A lower runner 31 configured to accommodate a lower end of a first stud 32 is placed on the floor slab 20. An upper runner 33 configured to accommodate an upper end of a second stud 34 that forms the second partition wall 40 is placed below the floor slab 20. A first wall material 50 is fixed to the first stud 32 through a first back batten 80A and fixed to the second stud 32 through a second back batten 80B. The first wall material 50 extends from the first stud 32 to the second stud 24 in the vertical compartment 10.