A barrier assembly is disclosed having a middle door portion that pivots about a vertical axis on one side of the frame. A linear extending actuator provides widening ability to the barrier assembly, and allows a more secure grip on opposing walls.

A barrier assembly is disclosed having a middle door portion that pivots about a vertical axis on one side of the frame. A linear extending actuator provides widening ability to the barrier assembly, and allows a more secure grip on opposing walls.

An extrusion profile and cap system is provided. The extrusion profile may be made of metals, polymers, ceramics, and the like. The extrusion profile may include an outer perimeter forming an internal cavity. At least one channel may be formed along the outer perimeter and protruding into the internal cavity. The cap is releasably attachable to the extrusion profile and may cover at least a portion of the channel. The cap may hide bolts, screws, angle bars, wires and the like within the channel.

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. The frame member may include a core; and a two-piece 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 door assembly may further include at least one adjacent panel. Also disclosed are door jamb frame members and mullion frame members.

A rigid insert for using as an intermediate insulation component when installing a new or replacement window or door. The insert comprises an integrally formed, L-shaped section with: (i) a thin leg component designed for positioning against a long edge of the structural frame for this window or door; and (ii) a thick base component perpendicular to the thin leg component. The L-shaped section is glued to the structural frame and to adjoining sections at its mitered corners. A method for reducing thermal bridging with such inserts is also disclosed.

System for plugging an opening, including: a plug element designed to cover said opening, a frame made up of at least four rails (1′) designed to be positioned inside the opening and including a first groove (22) formed on a front wall of each rail, and a seal (29),
said first groove (22) being designed to accommodate a substantially peripheral part (27) of the plug element, said seal (29) being designed to be accommodated with a tight fit in retaining means (34) inserted in said groove (22) and retaining said plug element on the frame.

System for plugging an opening, including: a plug element designed to cover said opening, a frame made up of at least four rails (1′) designed to be positioned inside the opening and including a first groove (22) formed on a front wall of each rail, and a seal (29),
said first groove (22) being designed to accommodate a substantially peripheral part (27) of the plug element, said seal (29) being designed to be accommodated with a tight fit in retaining means (34) inserted in said groove (22) and retaining said plug element on the frame.

A sill assembly for a door or window frame includes an elongate sill body with a water catchment tray and one or more drainage passages extending from the catchment tray to an outlet, and a drainage trough mounted to an underside of the sill body and depending downwardly therefrom to define a reservoir that receives water that drains from the outlet of the drainage passages. The drainage trough includes weep holes which restrict outflow from the reservoir and is detachable from the sill body, which facilitates the manufacture of the sill assembly in different configurations to suit site requirements.

A sill assembly for a door or window frame includes an elongate sill body with a water catchment tray and one or more drainage passages extending from the catchment tray to an outlet, and a drainage trough mounted to an underside of the sill body and depending downwardly therefrom to define a reservoir that receives water that drains from the outlet of the drainage passages. The drainage trough includes weep holes which restrict outflow from the reservoir and is detachable from the sill body, which facilitates the manufacture of the sill assembly in different configurations to suit site requirements.

A bi-fold overhead door system that includes a frame, a bi-fold overhead door and a hydraulic cylinder. The bi-fold overhead door has an upper door leaf and a lower door leaf. The upper door leaf is pivotally mounted to the frame. The lower door leaf is pivotally mounted to the upper door leaf. The hydraulic cylinder has a first cylinder end and a second cylinder end. The first cylinder end is operably attached to the frame. The second cylinder end is operably attached to the upper door leaf. The hydraulic cylinder is capable of moving the bi-fold overhead door between a closed configuration and an open configuration. At least one of the frame and the upper door leaf has a slot formed therein. When the bi-fold overhead door is in the closed configuration, the hydraulic cylinder is substantially recessed in the slot.