Examples of the present disclosure provide an overhead door panel. The overhead door panel includes a pair of parallel glass panes, a metal frame with parallel lateral stiles oriented perpendicular to the pair of parallel glass panes, a first seal system located at a first lateral stile, and a second seal system located at a second lateral stile, wherein the first seal system and the second seal system engage with at least one glass pane of the pair of parallel glass panes and a lateral stile of the parallel lateral stiles of the metal frame such that the first seal system and the second seal system are between the at least one glass pane and the lateral stile.

Examples of the present disclosure provide an overhead door panel. The overhead door panel includes a pair of parallel glass panes, a metal frame with parallel lateral stiles oriented perpendicular to the pair of parallel glass panes, a first seal system located at a first lateral stile, and a second seal system located at a second lateral stile, wherein the first seal system and the second seal system engage with at least one glass pane of the pair of parallel glass panes and a lateral stile of the parallel lateral stiles of the metal frame such that the first seal system and the second seal system are between the at least one glass pane and the lateral stile.

A multi-threat security apparatus system for critical infrastructure protection is disclosed having an above-ground concrete base, a vertical post system adapted to be attached to the above-ground concrete base and to receive a plurality of louvers. The plurality of louvers provides the necessary ballistic protection for and air flow through to the critical infrastructure. The louvers may include a composite of aluminum foam, a resin impregnated ballistic material and an aluminum foam. The composite structure may be used on doors, panels or building walls.

A package delivery door assembly is configured for being installed in an opening in a garage door. The assembly includes a frame having an outer peripheral planar portion configured to directly contact an outer surface of the garage door when the assembly is installed, and an inwardly extending flange portion configured to extend into the opening in the garage door when the assembly is installed. The assembly further includes two (or more) inner brackets. Each inner bracket has an inner planar portion and a ledge perpendicular to the inner planar portion. The ledges of the at least two inner brackets are configured to be coupled to the inwardly extending flange portion of the frame when the door assembly is installed, thereby avoiding additional holes being cut into the garage door. The assembly further includes a package delivery door hingedly attached to the frame.

A package delivery door assembly is configured for being installed in an opening in a garage door. The assembly includes a frame having an outer peripheral planar portion configured to directly contact an outer surface of the garage door when the assembly is installed, and an inwardly extending flange portion configured to extend into the opening in the garage door when the assembly is installed. The assembly further includes two (or more) inner brackets. Each inner bracket has an inner planar portion and a ledge perpendicular to the inner planar portion. The ledges of the at least two inner brackets are configured to be coupled to the inwardly extending flange portion of the frame when the door assembly is installed, thereby avoiding additional holes being cut into the garage door. The assembly further includes a package delivery door hingedly attached to the frame.

A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.

A door assembly and a frame member for a door assembly. The door assembly may include at least one door panel and a door frame having a plurality of frame members including a header and a pair of side jambs. The invention may also be considered a frame member including a storage compartment. The frame member may include a core; and a top piece adjoining the core to form a structural member. The core and the top piece may be a composite of cellulosic material and at least one other material. The top piece may be a two-piece top piece and may include hollow cavities. Also disclosed are door jamb frame members and mullion frame members.

Disclosed is a sectional door adapted to withstand high wind load and impact from flying debris. The door includes a glazing bead to secure glazing panels into frames formed by the rails and stiles of the door. The bead is connected with the frame by engagement between extensions on the bead and respective lips along the edges of the frame. The bead is pressed against the frame, causing the extension to elastically flex to allow the extensions to fit between the lips. The extensions are received in gaps formed by the lips to secure the bead in place on the frame. Force on the door cause by high winds is communicated from the glazing panel through the bead and to the frame. The door also includes reinforcements arranged along the rails to communicate forces, such as high wind load forces, from the frame to the edges of the doorway surrounding the door. The reinforcements include endcaps that increase stiffness of the rails to prevent the rails from buckling during severe weather events.

Disclosed is a sectional door adapted to withstand high wind load and impact from flying debris. The door includes a glazing bead to secure glazing panels into frames formed by the rails and stiles of the door. The bead is connected with the frame by engagement between extensions on the bead and respective lips along the edges of the frame. The bead is pressed against the frame, causing the extension to elastically flex to allow the extensions to fit between the lips. The extensions are received in gaps formed by the lips to secure the bead in place on the frame. Force on the door cause by high winds is communicated from the glazing panel through the bead and to the frame. The door also includes reinforcements arranged along the rails to communicate forces, such as high wind load forces, from the frame to the edges of the doorway surrounding the door. The reinforcements include endcaps that increase stiffness of the rails to prevent the rails from buckling during severe weather events.

The present disclosure provides a commercial door chassis that utilizes screw splines instead of prior art shear blocks to connect the chassis rails to the chassis stiles. Each of the door stiles has a small opening near each end on the exterior face of the stile in which the screw splines may be inserted through the stile to couple with an end portion of the adjoining rail, thereby providing a tension joint. A joining plate may be added to the chassis for increased support fastening between the rail and the stile, and may be inserted into the inner portion of the stile as the screws are fastened. In addition, the exterior face of the stile comprises a groove down the length of the exterior face of the stile in which a plurality of different astragals may be positioned to provide an exterior shape of the door chassis as desired.