A mullion is adapted for use in a narrow stile door system. The mullion is a three-section mullion with top and bottom hollow mullion tubes and an I-shaped centerpiece. The top and bottom hollow mullion tubes have a first outside width and first outside depth and a second inside width and second inside depth, the second inside width and depth defined by the inside of the hollow tube walls. The I-shaped centerpiece is connected to and fixed in between the top and bottom mullion tubes. The I-shaped centerpiece comprises a thin middle portion and top and bottom flanges, and top and bottom insert portions connected to the top and bottom flanges, and the top and bottom insert portions having a third width and third depth that are smaller than the second inside width and depth of the top and bottom hollow mullion tubes, with the insert portions adapted to be inserted into the hollow portion of the top and bottom mullion tubes and fixed therein.

A door assembly with improved sealing between the door and door frame. The door assembly may include a door frame having a first side section and a sill section, a door including a first edge surface and a second edge surface and a hinge having a first portion connected to the first side section and a second portion connected to the first edge surface to pivotably connect the door to the door frame such that the door is pivotable between an open position and a closed position, wherein the hinge moves the second edge surface vertically downward toward the sill section only during the last 50 degrees of pivotal movement of the door from the open position to the closed position.

The present invention provides a shower door adjusting device comprising a first side frame and a second side frame; a first fixing base assembly including a first fixing base and a second fixing base, wherein the first fixing base is fixed on the first side frame, the second fixing base is detachably fixed on the first fixing base, an installation groove is formed in the first and second fixing bases, and the first fixing base assembly is provided with a first through groove therein; a locking sheet whose end is provided with a boss, wherein the end of the locking sheet is installed in the installation groove, the locking sheet is provided with a first locking hole which faces the first through groove; a first connecting bar fixed to the second side frame and provided with a first rack passing through the first locking hole and the first through groove.

The present invention relates to a door jamb assembly comprising a door stop member movably mounted thereon, configured such that the door stop is selectively operable to move from an extended, door-engaging position into a retracted door-disengaging position, and where the door stop member is adapted to initially move directly away from the face of a door with which it is in contact during use. Associated methods, door assemblies and suchlike are also provided. The door jamb assembly of the present invention is of particular use in situations where a door may be barricaded.

A door frame assembly, comprising a first frame member comprising a first door frame casing for one side of a doorway and jambs projecting therefrom, a second frame member comprising a second door frame casing for another side of the doorway and jambs projecting therefrom, wherein the two frame members are arranged to fit together in a plurality of overlapping positions to form the door frame assembly such that the jambs of the first frame member overlap the jambs of the second frame member by different respective amounts in each of the plurality of overlapping positions to allow the door frame assembly to be applied to walls of different thicknesses.

Described are trimless door frames and energy absorbing door stops. The energy absorbing door stop allows for relative movement between the door stop and the surrounding door frame. The relative movement of the energy absorbing door stop helps to distribute and dissipate forces and vibrations from opening and closing a door, reducing the levels of force transferred into the surrounding wall. The reduction in forces applied to the wall allows for the elimination of heavy door framing and trim. Since door trim is no longer necessary, trimless door frames may be installed with a smooth appearance without cracks appearing in the surrounding wall due to stress or fatigue.

A door stop and door frame assembly to be mounted on a wall, includes: a door stop strip in an elongated strip shape, and including a body and a connecting portion located on one side of the body and an insertion portion connected to the connecting portion, wherein one end of the body is an assembling end; a door frame mounted on the wall, wherein one side of the door frame facing away from wall includes an accommodation groove and an insertion groove that are connected with each other, the connecting portion is located in the accommodation groove, and the insertion portion is located in the insertion groove; a fixing member inserted into the door frame and the door stop strip to fix the door stop strip to the door frame; and the assembling end is connected to a buffer, and the buffer is pushed against a door panel.

A fenestration assembly includes a sash, a frame surrounding the sash, and at least one screen assembly mounted in at least one of: the top portion and the bottom portion. The frame includes a top portion, a bottom portion, and two jambs forming first slots extending lengthwise along at least a portion of the jamb. The first slots each include a screen edge retention feature. The screen assembly includes a roller assembly substantially hidden from view, a screen material attached to the roller assembly, and a plurality of raised features. Edges of the screen material extend into the first slots. The raised features are attached to each of the edges of the screen material. The raised features are configured to engage the screen edge retention features and retain each of the edges of the screen material at least partially within the first slot of each of the two jambs.