Abstract: An enclosure component having first surface layer, a core layer and a second surface layer. The core layer has three rectangular foam panels, each with a first edge, an opposed second edge, a third edge separating the first and second edges and an opposed fourth edge separating the first and second edges. The second and third foam panels are identical, and each has an internal passage between the first and second edges that is offset from the mid-point of the panel, and an elongate recess on a surface of the panel spanning the distance between the first and second edges. The fourth edge of the first panel is arranged side-by-side with the third edge of the second panel, and the third edge of the first panel is arranged side-by-side with the third edge of the third panel. An elongate reinforcement spline is in each recess. The first surface layer is bonded to the core layer, and the second surface layer is bonded to the core layer.

Abstract: An enclosure component for a building structure is provided and includes a first structural panel arranged in a side-by-side relationship with a first edge of a first extension spline, and with a second edge of the first extension spline opposed to the first edge of the first extension spline in a side-by-side relationship with a second structural panel. The component includes a first foam panel arranged in a side-by-side relationship with a first edge of a foam spline, and with a second edge of the foam spline opposed to the first edge of the foam spline in a side-by-side relationship with a second foam panel. The component includes a first structural panel arranged in a side-by-side relationship with a first edge of a second extension spline, and with a second edge of the second extension spline opposed to the first edge in a side-by-side relationship with a second structural panel.

Abstract: A foldable transportable building is provided.

Abstract: A foldable building structure is provided that includes a fixed space portion including a first floor portion, a first ceiling portion, and a first wall portion. The structure includes a second ceiling portion and a third ceiling portion each movable between a folded position that is proximate to the fixed space portion and a deployed position. The second and third ceiling portions are movable from their respective folded positions to their respective deployed positions to form with the first ceiling portion a ceiling component of the building structure when in their deployed positions, the ceiling component having a periphery. At least one of the first floor portion, the first ceiling portion, the second ceiling portion, or the third ceiling portion includes at least a section of a closed-loop passageway proximate to the periphery in the interior portion adapted to contain a utility line.

Abstract: A spacer system for stacked building structures that is in mating engagement with a seal plate provided on an edge of an enclosure component.

Abstract: A fork tube arrangement for facilitating the movement of a foldable transportable building.

Abstract: A foldable building structure is provided that includes a fixed space portion including a first floor portion, a first ceiling portion, and a first wall portion. The structure includes a second ceiling portion and a third ceiling portion each movable between a folded position that is proximate to the fixed space portion and a deployed position. The second and third ceiling portions are movable from their respective folded positions to their respective deployed positions to form with the first ceiling portion a ceiling component of the building structure when in their deployed positions, the ceiling component having a periphery. At least one of the first floor portion, the first ceiling portion, the second ceiling portion, or the third ceiling portion includes at least a section of a closed-loop passageway proximate to the periphery in the interior portion adapted to contain a utility line.

Abstract: A foldable building structure is provided that includes a fixed space portion including a first floor portion, a first ceiling portion, a first wall portion rigidly secured to the first floor portion and the first ceiling portion. The foldable building structure includes a second wall portion which is movable between a folded position and a deployed position, and a third wall portion which movable between a folded position and a deployed position. The second and third wall portions when in their deployed positions form with the first wall portion a first wall component of the foldable building structure. The second wall portion is capable of being moved between the folded position and the deployed position without moving the third wall portion between the folded position and the deployed position.

Abstract: An enclosure component having a thickness for a building structure having an interior sheathing layer comprising paper; a first structural layer bonded to the interior sheathing layer and comprising a first generally rectangular structural panel of magnesium oxide arranged in a side-by-side relationship with a second generally rectangular structural panel of magnesium oxide to define a first structural panel seam between the first and second structural panels. There is a first binding strip of magnesium oxide positioned over the first structural panel seam and fastened to form a lap joint with the first structural panel and with the second structural panel, so as to bond together the first and second structural panes.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: An enclosure member for a building structure comprising a planar laminate having a first facing layer; a layer of foam having a first face and a second opposing face; and a second facing layer; where the first facing layer is fastened to the first face of the layer of foam, and the second facing layer is fastened to the second opposing face of the layer of foam. An edge of the enclosure is provided with a perimeter structure that can perform one or more of a sealing function, an edge reinforcement function and a pivotable joining function with another enclosure, in accordance with the particular embodiment.

Abstract: A sealing system with a first seal plate having an interior face and an opposed exterior face. The interior face is adapted to be secured to an enclosure component, and the exterior face defines a seal slot. The first seal plate is adapted to mate with a second seal plate. A resilient compression seal is positioned in the seal slot, and has a base and first and second seal walls joined to and extending away from the base in a diverging relationship. First and second arcuate buttresses are joined respectively to the first and second seal walls distal from the base, and first and second planar seal surfaces are joined to ends of the first and second arcuate buttresses distal from the seal walls, with the first and second seal surfaces extending away from the arcuate buttresses in a converging relationship. First and second closure ends of a seal closure are joined to ends of the seal surfaces distal from the arcuate buttresses.

Abstract: An end cap, to be secured to an edge of a building structure enclosure component, which comprises a planar elongate seal plate having an interior face, an opposed exterior face, a first edge, an opposed second edge and a thickness. The interior face is adapted to be secured to the edge of the enclosure component, an elongate key is provided on the interior face of the seal plate, and an elongate accessory slot is defined in the exterior face of the seal plate, with the accessory slot having a depth less than the thickness of the seal plate.

Abstract: A spacer system for stacked building structures that is in mating engagement with a seal plate provided on an edge of an enclosure component.

Abstract: A toe screw housing, for securing abutting enclosure components together, having a bearing plate with an interior face, an exterior face and a beveled upper edge; a toe screw well joined to and extending away from the interior face and including a fastener shelf; a toe screw support joined to the interior face, and additionally joined to and extending away from the fastener shelf, the toe screw support distal from the fastener shelf including a planar support surface oriented perpendicular to the interior face; and a fastener bore passing through the fastener shelf, the toe screw support and the support surface and inclined at a second angle relative to the interior face of the bearing plate.

Abstract: An enclosure component for a building having first and second adjacent metal sheets, with an insertion section on an interior edge of the second metal sheet positioned within a receiver section of an interior edge of the first metal sheet, the first and second metal sheets being bonded to a planar foam panel layer with an edge portion of an exterior edge of the first metal sheet received in a locating slot of an edge seal positioned on the edge of the foam panel layer.