Disclosed is a door leaf including a frame and a door panel with a front leaf, a back leaf and a filler plate. The frame includes conventional profiles with a lip oriented inwards to form a groove. The front leaf is affixed against the front of the frame, and at least partially covers the front of the frame. The door panel is fastened to the back of the frame by panel slats. The front leaf is provided with clamp that enable the front leaf to be pulled against the front of the frame, whereby these clamps are formed by one or more clamps along the periphery of the frame with a basic element that is fastened on the front leaf and a clamping slat affixed thereon that hooks behind an aforementioned lip and can be tightened on the basic element towards the front leaf.

A thermally insulated door assembly with an operable panel uses a pair of structural panels, a collection of thermally-insulating fasteners, a panel hole and an operable panel. The pair of structural panels are held together by the thermally-insulating fasteners. The thermally-insulating fasteners form a rigid structure that prevents thermal conductivity between the two structural panels that make up the door assembly. This arrangement enables the door assembly to remain a rigid structure while being composed of multiple components. The panel hole traverses through the pair of structural panels to form an opening into which the operable panel is inserted. The operable panel is a panel that replaces a central section of the door assembly. This placement enables the user to remove and replace the operable panel as desired.

An improved door rail system for holding a panel, such as a glass panel, is presented. The door rail system includes a core rail and clamping rails having a wedging geometry so that when the clamping rails are actuated with respect to the core rail, clamping force is applied to the glass panel to secure the panel within the core rail. The improved door rail system accommodates panels of varying thickness, features the use of modular side covers and incorporates a door to door jamb adjustment device allowing for angular adjustments.

A press-fit window insert configured to provide secondary protection to an existing window, having a carrier, a fin, and a fastening clip. The carrier includes a substantially rigid framework having channels within the framework configured to securely accept one or more attachments. The fin extends from the carrier and includes a substantially flexible blade extending from a base portion of the fin. The base portion of the fin is configured to interlock the fin to the carrier. The fastening clip includes a substantially rigid brim extending from a base portion of the fastening clip. The base portion of the fastening clip is configured to interlock the fastening clip to the carrier.

A glazing assembly for a curtain wall glazing system comprising a glazing unit and a frame structure formed by a plurality of glazing profiles. Each of the plurality of glazing profiles comprises a main structural frame part and a removable clamping part. The removable clamping parts when removed from the structural frame parts unclamp the glazing unit and open a clearance allowing removal of the glazing unit in a direction of a first area. At least one of the main structural frame parts comprises a structural portion and a mobile clamping portion. When removing the mobile clamping portion from the structural frame portions a clearance is opened allowing the performance of maintenance activities to an edge region of the glazing unit from the second area.

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.

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.

Door systems having a vision light system that provides resistance to and protection from the elements, such as but not limited to physical impacts (e.g., penetration from projectiles), protection from fire, protection from fluid penetration, or the like. The vision light systems may be customizable in order to provide different protection rating levels depending on the requirements of the structures in which vision light systems will be used. The vision light systems allow for the use of vision lights that extends past the envelope of the door. The vision light systems may utilize one or more interchangeable and/or adjustable components, such as one or more reinforcement members, one or more restraining members, one or more trim members, or the like may be utilized to secure different vision lights within the vision light system in order to provide the desired level of protection.

The present invention relates to a connective installation structure for modularized windows and doors, the connective installation structure successively arranging and connectively installing, in the horizontal direction, modularized sliding windows, doors, or door windows that form the window and doors of a building, with fixed windows arranged in the spaces between the windows and doors. The present invention provides the connective installation structure for modularized windows and doors so as to provide a simplified double frame support structure in which the connective structure lateral section view of the frame, formed by the elevation view of the elements that form the connective installation structure of windows and doors, comprises just (window glass or door panel)-window sash frame-window frame-(fixed window glass), the connective installation structure for windows and doors successively arranging and connectively installing, in the horizontal direction, the sliding-type windows, doors, or door widows, with fixed windows arranged in the spaces therebetween.

The present invention relates to a connective installation structure for modularized windows and doors, the connective installation structure successively arranging and connectively installing, in the horizontal direction, modularized sliding windows, doors, or door windows that form the window and doors of a building, with fixed windows arranged in the spaces between the windows and doors. The present invention provides the connective installation structure for modularized windows and doors so as to provide a simplified double frame support structure in which the connective structure lateral section view of the frame, formed by the elevation view of the elements that form the connective installation structure of windows and doors, comprises just (window glass or door panel)-window sash frame-window frame-(fixed window glass), the connective installation structure for windows and doors successively arranging and connectively installing, in the horizontal direction, the sliding-type windows, doors, or door widows, with fixed windows arranged in the spaces therebetween.