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.

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.

There is a frame insulator that covers a window or door frame. A door or window has one or more panels that are supported by frame members. The frame members have interior surfaces and exterior surfaces. The one or more panels are mounted on the frame members. The interior surfaces or the exterior surfaces or both are enclosed by sheets of cross-linked polyethylene foam extending adjacent to the one or more panels and forming frame insulators.

A fenestration assembly includes a glazing unit includes a pane spacer between exterior and interior panes proximate glazing unit edges. A fenestration frame is coupled around the glazing unit and includes a frame core extending around the glazing unit. The frame core includes a unitary core wall including a composite material that is hollow and extends continuously from a core interior face to a core exterior face. A metal glazing cap is coupled with the frame core. The metal glazing cap having a cap end indirectly engaged with the glazing unit along the interior pane, and the cap end is remote from the pane spacer. Each of the core exterior face, the pane spacer and the metal glazing cap are thermally isolated from each other with the frame core including the unitary core wall.

The present invention relates to a frame profile of an outer frame and/or leaf frame of a window or of a door, with a core profile of plastic, wherein a casing shell is arranged on at least one of the oppositely situated outer walls of the core profile, wherein at least one of the outer walls has at least one fastening groove which extends in the longitudinal direction of the core profile, wherein the casing shell is fastened to and/or in the fastening groove and covers the fastening groove. The present invention also relates to a method for producing a frame profile.

The present invention relates generally to a universal strut for doors and window elements. More particularly, the invention encompasses a universal strut that mates with a first formed member, and a second formed member, and which assembly is used as windows, doors, window frames, and door frames. The invention also provides a method of using the inventive universal strut for applications that require different widths and lengths for a production or customized window, door, window frame, or door frame. The universal strut can also be used as a thermal barrier between the first formed member, and the second formed member. Preferably, the universal strut is made from a non-metallic or thermal barrier material, while the first formed substrate, and the second formed substrate are preferably made from a metallic material. The universal strut allows for the formation of various configurations for the shapes of window and/or door elements.

There is a frame insulator that covers a window or door frame. A door or window has one or more panels that are supported by frame members. The frame members have interior surfaces and exterior surfaces. The one or more panels are mounted on the frame members. The interior surfaces or the exterior surfaces or both are enclosed by sheets of cross-linked polyethylene foam extending adjacent to the one or more panels and forming frame insulators.

Disclosed are a composite aluminum alloy profile and a preparation method therefor. The composite aluminum alloy profile includes an outer decorative profile, a polyurethane elastomer structural adhesive, and an inner frame profile. The inner frame profile is an integral component of alkali-free glass fibers and polyurethane resin formed by one-time extrusion, and a cross section thereof is “”-shaped; and the outer decorative profile is connected to the inner frame profile through the polyurethane elastomer structural adhesive. The preparation method includes: preparing glass fibers and polyurethane materials of components A and B into a glass fiber resin reinforced profile by a compound strip-threading and injection machine, adhering the inner frame profile to the outer decorative profile through the polyurethane elastomer structural adhesive, and rolling the same. The profile has the features of heat and sound insulation and is easy to produce.

A modular window assembly including a base frame, an interior frame cover, and an exterior frame cover. The base frame has a first complementary fastener located on an exterior face and a second complementary fastener located on an interior face. Each of the interior and exterior frame covers have a complementary fastener configured to releasably mate with the first and second complementary fasteners of the interior face and exterior face, respectively.

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.