Embodiments herein relate to fenestrations exhibiting coastal impact performance. In an embodiment, a fenestration unit includes a frame assembly forming a first lower corner and a second lower corner. A first sill corner bracket can fit on a top of a sill and extend from the first lower corner partway along the top of the sill and partway along one side jamb of the frame assembly. A second sill corner bracket can be configured to fit on the top of the sill and extend from the second lower corner partway along the top of the sill and partway along the other side jamb. A bottom sash can include a bottom rail defining a channel to receive at least a portion of the first corner bracket and the second corner bracket therein when the bottom sash is in the closed position. Other embodiments are also included herein.

A security window comprises a mesh infill and a plurality of extruded window frame elements arranged to form a polygon. Each said extruded window frame element comprises a front frame portion, a side frame portion, a retainer bar and a hinge that connects the front frame portion to the retainer bar. The retainer bar is oriented to receive the mesh infill such that the mesh infill is pressed between the front frame portion and the retainer bar and is also wrapped around the retainer bar.

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.

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.