A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
A fire-rated wall assembly includes a first wall and a second wall. The first wall can be an exterior curtain wall including a window mullion and a glass panel extending away from the window mullion. The second wall can be an interior stud wall including a stud positioned adjacent to the window mullion. A wallboard is coupled to the stud and has a cantilevered portion between the stud and the glass panel. The wallboard has an end surface facing and spaced from the glass panel to create a gap therebetween. A wallboard support is coupled to the stud and extends toward the glass panel. The wallboard support is positioned between the stud and the cantilevered portion of the wallboard. An elongated fire-rated component is coupled to the wallboard. At least a portion of the elongated fire-rated component is positioned within the gap.
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
5.
WALL JOINT OR SOUND BLOCK COMPONENT AND WALL ASSEMBLIES
An elongate component for placement in a wall gap and a wall incorporating such a component. The component includes a wall-face leg configured to extend along a face of a wallboard and a wall-end leg configured to extend along an end of the wallboard. The wall-end leg is oriented perpendicular to the wall-face leg. The component further includes a flexible gap portion configured to be positioned within and extend along the wall gap. The gap portion is located on an opposite side of the wall-end leg relative to the wall-face leg. A blocking element is located in a space defined by the wall-end leg and the gap portion. The blocking element is configured to block fire and/or sound within the wall gap. At least a portion of the flexible gap portion is located on an exterior side of the blocking element.
An improved flute plug for a head-of-wall assembly for fire rated wall construction beneath a fluted deck or ceiling. The improved flute plug can be friction fit within individual flute voids that run over the top of the header track. The improved flute plug can include a single piece pre-bent steel profile with fire stopping material attached thereto or contained therein. The fire stopping material can be oversized so that it will compress into the flute void over the top of the header track. The compressed fire stopping material can provide a seal against fire, smoke and/or noise through the fluted deck voids.
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes a fire-rated assembly that can include a fire-rated insert and a gasket profile. The fire-rated insert can be coupled to the gasket profile to form a single unit within the head-of-wall assembly. The fire-rated assembly can expand and break to form a top section and a bottom section in response to heat which can act as a seal or barrier to block a passage of heat or fire.
Fire block devices for application to a wall component, a wall component with a fire block device and wall assemblies including the same. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
Fire block devices for application to a wall component, a wall component with a fire block device and wall assemblies including the same. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
Fire or sound blocking components are configured to resist the transmission of fire, heat or sound through a gap in a wall assembly. The components can be elongate and have a profile of a consistent cross-sectional shape along the length of the component. In some arrangements, the component is configured to provide fire or sound blocking to a dynamic head-of-wall joint of a wall assembly. In other arrangements, the component is configured to provide fire or sound blocking to a reveal gap within or along an edge of a wall assembly.
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 9/00 - PlafondsStructure des plafonds, p. ex. faux plafondsStructure des plafonds en ce qui concerne l'isolation
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04C 3/29 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses formés d'éléments de différents matériaux
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
14.
FIRE-RATED WALL JOINT COMPONENT AND RELATED ASSEMBLIES
A fire-rated component for a linear gap between a wall assembly and an adjacent structure. The component includes an elongate metal profile and a fire-rated board member. The elongate metal profile has a vertical leg, an upper leg and a lower leg. The upper leg extends in a first direction from an upper edge of the vertical leg. The lower leg extends in the first direction from a lower edge of the vertical leg. The fire-rated board member is positioned within a space defined by the vertical leg, the upper leg and the lower leg.
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
A fire-blocking gasket includes a profile having a plurality of legs and defines an interior space. The interior space including a fire-blocking material and/or an intumescent material for providing fire, smoke and/or sound protection across a deflection gap in a building joint. The gasket can be installed within the building joint by direct attachment with a track member within the deflection gap.
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04C 3/29 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses formés d'éléments de différents matériaux
E04B 9/00 - PlafondsStructure des plafonds, p. ex. faux plafondsStructure des plafonds en ce qui concerne l'isolation
Steel building materials for construction, namely, steel angles; Steel building materials for construction, namely, fire-rated steel drywall with a composite steel angle encased therein
20.
Wall joint or sound block component and wall assemblies
An elongate component for placement in a wall gap and a wall incorporating such a component. The component includes a wall-face leg configured to extend along a face of a wallboard and a wall-end leg configured to extend along an end of the wallboard. The wall-end leg is oriented perpendicular to the wall-face leg. The component further includes a flexible gap portion configured to be positioned within and extend along the wall gap. The gap portion is located on an opposite side of the wall-end leg relative to the wall-face leg. A blocking element is located in a space defined by the wall-end leg and the gap portion. The blocking element is configured to block fire and/or sound within the wall gap. At least a portion of the flexible gap portion is located on an exterior side of the blocking element.
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes a fire-rated assembly include a fire-rated angle and a gasket profile. The fire-rated angle can be coupled with the gasket profile to form a single unit within the head-of-wall assembly.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Building materials, namely, non-metal fire stopping gasket used in between the dynamic and static joints of buildings and on the head of wall joints; non-metal fire stopping gasket for use in commercial and residential building and construction; building materials, namely, fire-resistant gaskets comprised primarily of non-metal materials; compressible non-metal fire stopping gasket that fills the gap between the edge of drywall and an adjoining structure
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
building materials, namely, non-metal sound abatement gasket used in between the dynamic and static joints of buildings and on the head of wall joints; non-metal sound abatement gasket for use in commercial and residential building and construction; building materials, namely, sound abatement gasket comprised primarily of non-metal materials; compressible non-metal sound gasket that fills the gap between the edge of drywall and an adjoining structure
Building materials, namely, metal fire-resistant deflection bead used in between the dynamic and static joints of buildings and on the head of wall joints; metal fire-resistant deflection bead for use in commercial and residential building and construction; building materials, namely, metal compressible fire-resistant deflection bead that fills the gap between the edge of drywall and an adjoining structure
An improved flute plug for a head-of-wall assembly for fire rated wall construction beneath a fluted deck or ceiling. The improved flute plug can be friction fit within individual flute voids that run over the top of the header track. The improved flute plug can include a single piece pre-bent steel profile with fire stopping material attached thereto or contained therein. The fire stopping material can be oversized so that it will compress into the flute void over the top of the header track. The compressed fire stopping material can provide a seal against fire, smoke and/or noise through the fluted deck voids.
A head of wall assembly includes a compressible component positioned within a deflection gap between an upper edge of the wallboard and a ceiling or other horizontal structural element. The compressible component includes an intumescent strip in contact with the ceiling or the upper edge of the wallboard. The compressible component held in place by a double-sided tape attached with the header track, the ceiling, or the upper edge of the wallboard. The double-sided tape can partially cover one side of the compressible component.
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
Fire block devices for application to a wall component, a wall component with a fire block device and wall assemblies including the same. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
Fire or sound blocking components are configured to resist the transmission of fire, heat or sound through a gap in a wall assembly. The components can be elongate and have a profile of a consistent cross-sectional shape along the length of the component. In some arrangements, the component is configured to provide fire or sound blocking to a dynamic head-of-wall joint of a wall assembly. In other arrangements, the component is configured to provide fire or sound blocking to a reveal gap within or along an edge of a wall assembly.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Steel building materials for construction, namely, metal fire stopping and fire-resistant building products in the nature of gaskets, expansion joints, structure joint connectors, and building wall framing that provide joint fire protection Non-steel building materials for construction, namely, adhesive tape; Building materials, namely, non-metal fire stopping and fire-resistant building products in the nature of adhesive tape for use in commercial and residential building and construction; Adhesive fires resistant drywall joint tape made of adhesive material
Steel building materials for construction, namely, steel angles; Steel building materials for construction, namely, fire-rated steel drywall with a composite steel angle encased therein
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
An elongate component for placement in a wall gap and a wall incorporating such a component. The component includes a wall-face leg configured to extend along a face of a wallboard and a wall-end leg configured to extend along an end of the wallboard. The wall-end leg is oriented perpendicular to the wall-face leg. The component further includes a flexible gap portion configured to be positioned within and extend along the wall gap. The gap portion is located on an opposite side of the wall-end leg relative to the wall-face leg. A blocking element is located in a space defined by the wall-end leg and the gap portion. The blocking element is configured to block fire and/or sound within the wall gap. At least a portion of the flexible gap portion is located on an exterior side of the blocking element.
Building materials, namely, compressible intumescent fire retardant foam used in between dynamic and static joints and head of wall joints; Fire abatement foam for use in commercial and residential building and construction; Building materials, namely, fire-resistant foam strips comprised primarily of non-metal materials; Compressible fire retardant foam strips that rests for a gap between the edge of drywall and an adjoining structure
36.
Fire-rated wall joint component and related assemblies
A fire-rated component for a linear gap between a wall assembly and an adjacent structure. The component includes an elongate metal profile and a fire-rated board member. The elongate metal profile has a vertical leg, an upper leg and a lower leg. The upper leg extends in a first direction from an upper edge of the vertical leg. The lower leg extends in the first direction from a lower edge of the vertical leg. The fire-rated board member is positioned within a space defined by the vertical leg, the upper leg and the lower leg.
Steel building materials for construction, namely, framing; steel building material, namely, sound abatement systems comprised of steel wall, ceiling and floor channels; steel building material, namely, sound abatement channels; steel frame wall and ceiling assemblies in the nature of steel wall, ceiling and floor channels; steel angles for construction, namely, steel framing; cold formed expanded metal building materials for building and construction, namely, sound abatement systems comprised of steel wall, ceiling and floor channels; metal expansion joints for construction of floors, walls and roofs; steel framing for buildings and metal lath
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Fire rated drywall accessory, namely, insulation for a building that provides an architectural feature, building insulation; insulating materials for use in residential, commercial, and industrial buildings
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
An improved fire-blocking gasket profile for a fire-rated joint, such as a head-of-wall assembly. Fire-rated joints are aimed at inhibiting or preventing fire, heat, or smoke from leaving one portion of a building and entering another portion of a building. Fire-rated joints can also accommodate movement between adjacent building structures, such as between a ceiling and the top of a wall. The improved fire-blocking gasket profile includes a first layer formed of an intumescent material, a second layer formed of a foil lining and a third layer formed of the vinyl profile. The vinyl profile includes an air gap with the intumescent material positioned therein. A vertical portion of the vinyl profile is positioned between a header track and a wallboard in the fire-rated joint. A horizontal portion of the vinyl profile is positioned at least partially within a deflection gap and sealingly engages with the ceiling.
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes a fire-rated assembly include a fire-rated angle and a gasket profile. The fire-rated angle can be coupled with the gasket profile to form a single unit within the head-of-wall assembly.
An elongate component for placement in a wall gap and a wall incorporating such a component. The component includes a wall-face leg configured to extend along a face of a wallboard and a wall-end leg configured to extend along an end of the wallboard. The wall-end leg is oriented perpendicular to the wall-face leg. The component further includes a flexible gap portion configured to be positioned within and extend along the wall gap. The gap portion is located on an opposite side of the wall-end leg relative to the wall-face leg. A blocking element is located in a space defined by the wall-end leg and the gap portion. The blocking element is configured to block fire and/or sound within the wall gap. At least a portion of the flexible gap portion is located on an exterior side of the blocking element.
Fire or sound blocking components are configured to resist the transmission of fire, heat or sound through a gap in a wall assembly. The components can be elongate and have a profile of a consistent cross-sectional shape along the length of the component. In some arrangements, the component is configured to provide fire or sound blocking to a dynamic head-of-wall joint of a wall assembly. In other arrangements, the component is configured to provide fire or sound blocking to a reveal gap within or along an edge of a wall assembly.
A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
Fire block devices for application to a wall component, a wall component with a fire block device and wall assemblies including the same. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
An improved flute plug for a head-of-wall assembly for fire rated wall construction beneath a fluted deck or ceiling. The improved flute plug can be friction fit within individual flute voids that run over the top of the header track. The improved flute plug can include a single piece pre-bent steel profile with fire stopping material attached thereto or contained therein. The fire stopping material can be oversized so that it will compress into the flute void over the top of the header track. The compressed fire stopping material can provide a seal against fire, smoke and/or noise through the fluted deck voids.
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
An improved fire-blocking gasket profile for a fire-rated joint, such as a head-of-wall assembly. Fire-rated joints are aimed at inhibiting or preventing fire, heat, or smoke from leaving one portion of a building and entering another portion of a building. Fire-rated joints can also accommodate movement between adjacent building structures, such as between a ceiling and the top of a wall. The improved fire-blocking gasket profile includes a first layer formed of an intumescent material, a second layer formed of a foil lining and a third layer formed of the vinyl profile. The vinyl profile includes an air gap with the intumescent material positioned therein. A vertical portion of the vinyl profile is positioned between a header track and a wallboard in the fire-rated joint. A horizontal portion of the vinyl profile is positioned at least partially within a deflection gap and sealingly engages with the ceiling.
Metal building materials for building construction, namely, building wall, floor, ceiling and roof framing made primarily of metal; Composite wall, floor and roof panels composed primarily of metal; Wall and floor shear panels made primarily of metal; Interior wall finish trims, reveals and expansion joints made primarily of metal; Cold formed expanded metal building materials for building construction, namely, expanded, furred or ribbed exterior lath for cement plaster based finish made primarily of metal; Expanded exterior wall finish trims, reveals, expansion joints and screeds made primarily of metal
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Building materials, namely, non-metal fire stopping gasket used in between the dynamic and static joints of buildings and on the head of wall joints; non-metal fire stopping gasket for use in commercial and residential building and construction; building materials, namely, fire-resistant gaskets comprised primarily of non-metal materials; compressible non-metal fire stopping gasket that fills the gap between the edge of drywall and an adjoining structure
Building materials, namely, metal fire-resistant deflection bead used in between the dynamic and static joints of buildings and on the head of wall joints; metal fire-resistant deflection bead for use in commercial and residential building and construction; building materials, namely, metal compressible fire-resistant deflection bead that fills the gap between the edge of drywall and an adjoining structure
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
building materials, namely, non-metal sound abatement gasket used in between the dynamic and static joints of buildings and on the head of wall joints; non-metal sound abatement gasket for use in commercial and residential building and construction; building materials, namely, sound abatement gasket comprised primarily of non-metal materials; compressible non-metal sound gasket that fills the gap between the edge of drywall and an adjoining structure
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
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.
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
Steel building materials for construction, namely, soffits and recessed window head flashing; non-mechanical metal building materials for water management, namely, drip edges, caps, gutters and down spouts; building materials, namely, drip edges, drip caps, gutters and down spouts
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
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 fire-rated reveal piece and wall assemblies or other assemblies that incorporate the fire-rated reveal piece, in which the reveal piece can include an intumescent or other fire-resistant material strip. The reveal can be attached adjacent to a corner, flange or leg of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the reveal piece.
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
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.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
A track for a wall construction for use in building construction is disclosed. Embodiments can include a track having a plurality of bendable tabs that can be manipulated to grip or release wall studs to prevent lateral or side to side movement of the studs. Embodiments can include tracks which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material.
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04C 2/20 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés en bois, fibres, copeaux, tiges de végétaux ou analoguesÉléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés en matières plastiquesÉléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés en produits mousse en matières plastiques
E04B 2/02 - Murs, p. ex. cloisons, pour bâtimentsStructure des murs en ce qui concerne l'isolationAssemblages spécifiques pour les murs édifiés par couches successives d'éléments de construction
E04B 2/78 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal caractérisés par un profil transversal particulier des pièces d'ossature
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
A fire-rated reveal piece and wall assemblies or other assemblies that incorporate the fire-rated reveal piece, in which the reveal piece can include an intumescent or other fire-resistant material strip. The reveal can be attached adjacent to a corner, flange or leg of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the reveal piece.
Building materials, namely, compressible intumescent fire retardant foam used in between dynamic and static joints and head of wall joints; Fire abatement foam for use in commercial and residential building and construction; Building materials, namely, fire-resistant foam strips comprised primarily of non-metal materials; Compressible fire retardant foam strips that rests for a gap between the edge of drywall and an adjoining structure
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
E04C 2/30 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par la forme ou la structure
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
A fire-resistance angle piece and related assemblies include at least one multi-layer portion, which can provide an insulation space and/or a sacrificial layer of the angle piece. The angle piece can comprise vent openings to a space between adjacent layers of the angle piece. In some configurations, adjacent layers of the angle piece can be sealed to one another, such as along an edge portion that can be opposite the vent openings (if present) and/or a fold of the angle piece or other closed end that creates adjacent layers. Intumescent may or may not be included on the angle piece.
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Metal building materials for building construction, namely, building wall, floor, ceiling and roof framing made primarily of metal; Composite wall, floor and roof panels composed primarily of metal; Wall and floor shear panels made primarily of metal; Interior wall finish trims, reveals and expansion joints made primarily of metal; Cold formed expanded metal building materials for building construction, namely, expanded, furred or ribbed exterior lath for cement plaster based finish made primarily of metal; Expanded exterior wall finish trims, reveals, expansion joints and screeds made primarily of metal Civil engineering; structural engineering design services; mechanical, electrical and industrial engineering; Research and development in the design and engineering of metal construction materials; Research and development in the custom fabrication of metal construction materials
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
E04C 2/30 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par la forme ou la structure
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
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.
E06B 1/04 - Chambranles de portes, fenêtres ou analogues à fixer dans les ouvertures
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04H 1/00 - Bâtiments ou groupes de bâtiments pour habitation ou à usage de bureauxTracé général, p. ex. coordination modulaire ou étages en attique
E04C 3/00 - Éléments de construction de forme allongée, conçus pour supporter des charges
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
Steel building materials for construction, namely, framing; Composite steel angles for construction, namely, steel framing; Steel angle accessories for building and construction, namely,steel brackets; Steel angle accessories for the connection of framing studs, namely, steel brackets; Cold formed expanded metal building materials for building and construction, namely, metal lath; Metal expansion joints for construction of floors, walls, and roofs; Steel angle accessories that provide unencumbered fire-protection, namely, steel brackets; Steel framing for buildings and metal lath
Steel building materials for construction, namely, framing; Composite control joints for construction, namely, steel framing; Composite metal control joints for building and construction; Composite metal control joints which relieve stresses of expansion and contraction of drywall interior partitions; Hot-dipped galvanized steel control joints; Fire-rated control joint for construction, namely, steel framing; Metal lath and framing systems comprised of laths and frameworks for buildings; Structural and load bearing systems comprised of metal braces, joint connectors, control joints and framing
Steel building materials for construction, namely, framing; Composite steel angles for construction, namely, steel framing; Steel angle accessories for building and construction, namely, steel brackets; Steel angle accessories for the connection of framing studs, namely, steel brackets; Cold formed expanded metal building materials for building and construction, namely, metal lath; Metal expansion joints for construction of floors, walls and roofs; Steel angle accessories that provide unencumbered fire-protection, namely, steel brackets; Steel framing for buildings and metal lath
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to the tracks such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
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.
E06B 1/04 - Chambranles de portes, fenêtres ou analogues à fixer dans les ouvertures
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04H 1/00 - Bâtiments ou groupes de bâtiments pour habitation ou à usage de bureauxTracé général, p. ex. coordination modulaire ou étages en attique
E04C 3/00 - Éléments de construction de forme allongée, conçus pour supporter des charges
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 1/38 - Assemblages pour les constructions du bâtiment en général
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04C 3/09 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques à âme découpée, p. ex. à âme formée d'éléments analogues à des barreauxFermes métalliques en treillage faits, en partie au moins, d'un matériau plié ou en bandes déformées autrement, ou encore en forme de feuille
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
E04C 2/30 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par la forme ou la structure
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.
E06B 1/04 - Chambranles de portes, fenêtres ou analogues à fixer dans les ouvertures
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04H 1/00 - Bâtiments ou groupes de bâtiments pour habitation ou à usage de bureauxTracé général, p. ex. coordination modulaire ou étages en attique
E04C 3/00 - Éléments de construction de forme allongée, conçus pour supporter des charges
A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece includes an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement.
E04C 2/30 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux caractérisés par la forme ou la structure
Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
E04B 2/58 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal
E04B 2/74 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre
E04B 2/76 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre avec ossature d'encadrement ou poteaux en métal
E04B 2/82 - Cloisons mobiles ne supportant pas de chargeCloisons à bord supérieur libre caractérisés par la façon dont les bords sont fixés au bâtimentMoyens à cet effetDétails particuliers des cloisons faciles à retirer
E04B 1/24 - Structures comportant des éléments porteurs allongés, p. ex. colonnes, poutres, ossatures les pièces porteuses étant métalliques
E04C 3/04 - PoutrellesSolives, fermes ou structures analogues à des fermes, p. ex. préfabriquéesLinteauxTraverses métalliques
E04B 2/60 - Murs avec ossature d'encadrement ou poteletsMurs comportant des pièces allongées supportant la charge avec pièces allongées en métal caractérisées par un profil transversal particulier des pièces allongées
Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to the tracks such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.
E04B 2/30 - Murs comportant des cavités entre les éléments, mais non à l’intérieur de ceux-ciMurs formés d’éléments dont chacun consiste en plusieurs pièces tenues écartées au moyen d’entretoises, toutes les pièces étant solides utilisant des éléments ayant des moyens spécialement conçus pour stabiliser leur positionEntretoises pour parois de cavités
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
06 - Métaux communs et minerais; objets en métal
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Research and development in the custom fabrication of metal construction materials Metal building materials for building construction, namely, building wall, floor, ceiling and roof framing made primarily of metal; Composite wall, floor and roof panels composed primarily of metal; Wall and floor shear panels made primarily of metal; Interior wall finish trims, reveals and expansion joints made primarily of metal; Cold formed expanded metal building materials for building construction, namely, expanded, furred or ribbed exterior lath for cement plaster based finish made primarily of metal; Expanded exterior wall finish trims, reveals, expansion joints and screeds made primarily of metal Civil, structural, mechanical, electrical and industrial engineering services; Research and development in the design and engineering of metal construction materials
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
06 - Métaux communs et minerais; objets en métal
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Research and development in the custom fabrication of metal construction materials Metal building materials for building construction, namely, building wall, floor, ceiling and roof framing made primarily of metal; Composite wall, floor and roof panels composed primarily of metal; Wall and floor shear panels made primarily of metal; Interior wall finish trims, reveals and expansion joints made primarily of metal; Cold formed expanded metal building materials for building construction, namely, expanded, furred or ribbed exterior lath for cement plaster based finish made primarily of metal; Expanded exterior wall finish trims, reveals, expansion joints and screeds made primarily of metal Civil, structural, mechanical, electrical and industrial engineering services; Research and development in the design and engineering of metal construction materials
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
06 - Métaux communs et minerais; objets en métal
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Research and development in the custom fabrication of metal construction materials Metal building materials for building construction, namely, building wall, floor, ceiling and roof framing made primarily of metal; Composite wall, floor and roof panels composed primarily of metal; Wall and floor shear panels made primarily of metal; Interior wall finish trims, reveals and expansion joints made primarily of metal; Cold formed expanded metal building materials for building construction, namely, expanded, furred or ribbed exterior lath for cement plaster based finish made primarily of metal; Expanded exterior wall finish trims, reveals, expansion joints and screeds made primarily of metal Civil, structural, mechanical, electrical and industrial engineering services; Research and development in the design and engineering of metal construction materials
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.
E06B 1/04 - Chambranles de portes, fenêtres ou analogues à fixer dans les ouvertures
E04C 2/00 - Éléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p. ex. matériaux en feuilles, dalles ou panneaux
E04C 3/00 - Éléments de construction de forme allongée, conçus pour supporter des charges
E04H 1/00 - Bâtiments ou groupes de bâtiments pour habitation ou à usage de bureauxTracé général, p. ex. coordination modulaire ou étages en attique
