Embodiments herein relate to fenestrations, such as windows and doors, exhibiting coastal impact performance. In a first aspect, an impact-resistant fenestration unit can be included having a frame assembly including a sill, a head jamb, and two opposed side jambs. A bottom sash can be included having a bottom rail, a check rail, and two opposed stiles. A first corner key can be configured to engage the bottom sash at a first lower corner. The first corner key can include a support arm extending in a first direction onto or into a first stile of the two opposed stiles. A first reinforcement member disposed on or within the first stile. The first reinforcement member can include a first end and a second end. The first end can overlap a portion of the support arm of the first corner key. Other embodiments are also included herein.

Systems and methods for providing a universal window frame assembly. A window frame assembly can include a plurality of frame members, wherein at least one of the frame members comprises a first profile frame member and at least one of the other frame members comprises a second profile frame member. The at least one first profile frame member and the at least one second profile frame member seat together to form the frame assembly. Head and side jamb members of a window frame can have a common first profile, and a sill jamb member can have a second profile. The frame members can be connected with corner keys configured to engage one or more openings in the first and second profiles. The sill jamb member can provide a sill slope angle.

Systems and methods for providing a universal window frame assembly. A window frame assembly can include a plurality of frame members, wherein at least one of the frame members comprises a first profile frame member and at least one of the other frame members comprises a second profile frame member. The at least one first profile frame member and the at least one second profile frame member seat together to form the frame assembly. Head and side jamb members of a window frame can have a common first profile, and a sill jamb member can have a second profile. The frame members can be connected with corner keys configured to engage one or more openings in the first and second profiles. The sill jamb member can provide a sill slope angle.

A framed assembly includes a first frame member defining a first inner channel, a second frame member defining a second inner channel and positioned adjacent the first frame member at a corner joint, and a corner cleat having a first leg received within the first inner channel and terminating at a first end of the corner cleat, and a second leg received within the second inner channel and terminating at a second end of the corner cleat. A passageway is defined in the corner cleat and extends between the first and second ends. The passageway places the first inner channel in communication with the second inner channel.

This invention relates to the field of sanitary and bathing devices, and particularly to a track corner connecting device for a shower door used in a shower room, a shower door frame and a shower door. The track corner connecting device for a shower door comprises: an inserting member and a receiving member, wherein: the inserting member comprises an insert, the insert having a chamber therein and being provided with a first opening; the receiving member comprises a receiver, the receiver having a receiving chamber therein and being provided with a second opening and a third opening, the second and third openings being arranged on two adjacent walls of the receiver; the receiving member further comprises a fixture; and an exit-stopping projection is provided on a second wall of the receiving member.

The present invention relates to the field of sanitary and bathing devices, and particularly to a connecting device for connecting a horizontal track to a vertical side frame of a shower door assembly, and a shower door assembly including the connecting device. The connecting device may comprise: a retaining member capable of being retained to an end of the horizontal track and provided with a lug; a connecting member having a width larger than that of the first opening, and being provided with a second opening; and a locking member provided with a connecting portion, the connecting portion being provided with a projection, wherein the locking member can be in a locked position or in an unlocked position when the projection is away from the connecting member. The shower door assembly comprises: a horizontal track; a vertical side frame provided on an end with a vertical opening.

The present invention relates to the field of sanitary and bathing devices, and particularly to a connecting device for connecting a horizontal track to a vertical side frame of a shower door assembly, and a shower door assembly including the connecting device. The connecting device may comprise: a retaining member capable of being retained to an end of the horizontal track and provided with a lug; a connecting member having a width larger than that of the first opening, and being provided with a second opening; and a locking member provided with a connecting portion, the connecting portion being provided with a projection, wherein the locking member can be in a locked position or in an unlocked position when the projection is away from the connecting member. The shower door assembly comprises: a horizontal track; a vertical side frame provided on an end with a vertical opening.

This invention relates to the field of bathroom devices, and particularly to a track corner connecting device for a shower door used in a shower room, a shower door frame and a shower door. The track corner connecting device for a shower door comprises: an inserting member, a receiving member and a protective cover. The shower door frame comprises a track and aside frame. Two tracks forming an included angle therebetween are connected by the above connecting device. The shower door comprises a shower door frame and a glass plate mounted therein.

Corner joints and methods of forming corner joints are described herein. The corner joints may provide the appearance of a mortise and tenon joint on both the exterior and interior surfaces of the corner joint, but include a mitered connection within the joint. Structures including at least one of the corner joints are also described.

An elongated sealing assembly arranged to extend across a rectilinear rough opening in a wall of the building and a window frame for supporting a glass infill in that window frame, the elongated sealing assembly comprising an elongated extruded flexible panel having an elongated first edge, an elongated second edge, an elongated first side, an elongated second side, an elongated bituminous strip extending adjacent a second edge on the first side of the flexible panel, an elongated bituminous strip extending along a first edge on the first side of the flexible panel, an elongated dart flange extending perpendicularly outwardly from the first side of the flexible panel adjacent the elongated bituminous strip thereat, and an elongated, thickness-adjustable assembly coextruded with the elongated extruded flexible panel to permit in-field accommodation with adjacent yet spaced apart gaskets with respect to the support of a glass infill in the window frame.