초록 ▼

Certain embodiments provide systems and methods for providing a window wall with flush slab edge covers. A window wall system can include a sill receptor configured to fixably attach to a top surface of a slab. The window wall system may include a head receptor configured to fixably attach to an und

Certain embodiments provide systems and methods for providing a window wall with flush slab edge covers. A window wall system can include a sill receptor configured to fixably attach to a top surface of a slab. The window wall system may include a head receptor configured to fixably attach to an underside surface of the slab. The window wall system can include a window wall panel including panel infill and a panel sill configured to detachably couple to the sill receptor. The window wall system may include a slab edge cover including cover infill. The slab edge cover can be configured to detachably couple to the window wall panel and the head receptor. In various embodiments, an exterior surface of the panel infill and an exterior surface of the cover infill are configured to flushly align when the slab edge cover is detachably coupled to the window wall panel.

대표청구항 ▼

1. A window wall system comprising: a sill receptor configured to attach to a top surface of a slab;a head receptor configured to attach to an underside surface of the slab;a window wall panel comprising: panel infill,a panel sill configured to couple to the sill receptor, anda panel head configured

1. A window wall system comprising: a sill receptor configured to attach to a top surface of a slab;a head receptor configured to attach to an underside surface of the slab;a window wall panel comprising: panel infill,a panel sill configured to couple to the sill receptor, anda panel head configured to couple to the head receptor;at least one slab edge cover configured to couple to the sill receptor and the head receptor; andan attachment mechanism for attaching the head receptor to the underside surface of the slab, wherein when the panel head is coupled to the head receptor and the attachment mechanism is attaching the head receptor to the underside surface of the slab: the panel head is secured at the head receptor by horizontal compression at a first inward horizontal distance from a nearest vertical edge of the slab, wherein the horizontal compression is provided by a continuous component extending at least a width of the head receptor,a center of the attachment mechanism is attached at a second inward horizontal distance from the nearest vertical edge of the slab, andthe second inward horizontal distance is greater than the first inward horizontal distance,wherein an exterior surface of the panel infill and an exterior surface of the at least one slab edge cover are configured to flushly align in a vertical plane when the window wall panel is coupled to the sill receptor and the at least one slab edge cover is coupled to the sill receptor and the head receptor. 2. The window wall system according to claim 1, wherein the window wall panel is a four-sided structurally glazed system. 3. The window wall system according to claim 1, wherein the panel infill is insulated vision glass. 4. The window wall system according to claim 1, wherein the at least one slab edge cover is extruded. 5. The window wall system according to claim 4, wherein the at least one slab edge cover is aluminum. 6. The window wall system according to claim 1, wherein: the nearest vertical edge of the slab extends between the top surface of the slab and the underside surface of the slab,the top surface of the slab and the underside surface of the slab are inward from the nearest vertical edge of the slab,the sill receptor comprises an upward projection positioned above the top surface of the slab inward from the nearest vertical edge of the slab, andthe panel sill is configured to couple to the sill receptor by dead loading on the upward projection. 7. The window wall system according to claim 1, wherein the at least one slab edge cover comprises a plurality of slab edge covers combined in a slab edge cover frame. 8. The window wall system according to claim 7, comprising an intermediate frame vertical between each of the plurality of slab edge covers combined in the slab edge cover frame. 9. The window wall system according to claim 1, wherein the at least one slab edge cover comprises at least one panel clip, and the head receptor comprises at least one clip connection, the at least one panel clip configured to couple to the at least one clip connection to couple the at least one slab edge cover to the head receptor. 10. The window wall system according to claim 1, comprising an attachment mechanism for attaching the sill receptor to the top surface of the slab, wherein when the panel sill is coupled to the sill receptor and the attachment mechanism is attaching the sill receptor to the top surface of the slab: the panel sill extends a third inward horizontal distance from the nearest vertical edge of the slab,the attachment mechanism is attached at a fourth inward horizontal distance from the nearest vertical edge of the slab, andthe fourth inward horizontal distance is greater than the third inward horizontal distance. 11. The window wall system according to claim 1, comprising a backer rod and a weather seal between one or both of: the head receptor and the underside surface of the slab, andthe sill receptor and the top surface of the slab. 12. The window wall system according to claim 1, comprising a water drainage guide applied at one or both of the sill receptor and the slab edge cover to direct water out of the window wall system between the slab edge cover and the window wall panel above the slab edge cover. 13. The window wall system according to claim 1, wherein the sill receptor coupled to the at least one slab edge cover is secured with at least one clip screw. 14. A method for installing a slab edge cover of a window wall system, the method comprising: receiving a panel clip of the slab edge cover at a head receptor, the head receptor attached to an underside surface of a slab;receiving the slab edge cover at a sill receptor, the sill receptor attached to a top surface of the slab; andsecuring the slab edge cover to the sill receptor with at least one attachment mechanism,wherein an exterior surface of the slab edge cover and an exterior surface of panel infill of a window wall panel installed adjacent to the slab edge cover are flushly aligned in a vertical plane when a panel sill of the window wall panel is coupled to the sill receptor and the slab edge cover is coupled to the sill receptor and the head receptor,wherein the window wall panel comprises a panel head configured to couple to the head receptor, andwherein the head receptor is attached to the underside surface of the slab by an attachment mechanism,wherein when the panel head is coupled to the head receptor: the panel head is secured at the head receptor by horizontal compression at a first inward horizontal distance from a nearest vertical edge of the slab, wherein the horizontal compression is provided by a continuous component extending at least a width of the head receptor,a center of the attachment mechanism is attached at a second inward horizontal distance from the nearest vertical edge of the slab, andthe second horizontal distance is greater than the first horizontal distance. 15. The method according to claim 14, wherein the window wall panel is a four-sided structurally glazed system. 16. The method according to claim 14, wherein the panel infill is insulated vision glass. 17. The method according to claim 14, wherein the at least one slab edge cover is extruded. 18. The method according to claim 17, wherein the at least one slab edge cover is aluminum. 19. The method according to claim 14, wherein receiving a panel clip of the slab edge cover at the head receptor comprises coupling the panel clip to a clip connection of the head receptor. 20. The method according to claim 19, wherein the clip connection of the head receptor is a continuous clip that spans a length of the head receptor. 21. The method according to claim 19, wherein the clip connection of the head receptor comprises a plurality of clips positioned on the head receptor to correspond with the panel clip and additional panel clips. 22. The method according to claim 14, wherein receiving the slab edge cover at a sill receptor comprises securing the slab edge cover at the sill receptor with at least one clip screw. 23. The method according to claim 14, wherein the panel clip is affixed to the slab edge cover by at least one clip screw. 24. The method according to claim 14, wherein a backer rod and a weather seal is applied between one or both of: the head receptor and the underside surface of the slab, andthe sill receptor and the top surface of the slab. 25. The method according to claim 14, comprising applying a water drainage guide at one or both of the sill receptor and the slab edge cover to direct water out of the window wall system between the slab edge cover and the window wall panel above the slab edge cover.