A security screen assembly for a door or window is disclosed herein. The assembly includes a frame with a reinforced lip, a mesh, a plastic insulator to insulate the frame from the mesh and a retaining wedge to hold the mesh in the frame. The characterising feature is that the mesh has cut and punched indentations which abut against the reinforced lip within the plastic insulator to prevent the mesh being withdrawn from the frame once the retaining wedge is in place.

A method is provided for reducing dynamic forces on doors and windows and barriers and their supports. At least one impact receiver 10 is provided to receive the dynamic forces from its source. At least one impact reducer 20 is provided to transfer the dynamic forces from the impact receiver 10 to the supports while undergoing elastic deformation. Elastic deformation of the impact reducer 20 elongates the duration of the dynamic force, and reduces the dynamic forces on the doors and windows and barriers and their supports.

A customizable storm protection system for protection and aesthetics comprises a first jamb, a second jamb, a header, and a sill, each with a glazing recess, and each with a receptacle for inserting a screw boss that runs a length of each of the first jamb, the second jamb, the header, and the sill, wherein joined define a frame for the opening in a building. A customizable storm protection system may further comprise glazing received by the glazing recess of each of the first jamb, the second jamb, the header, and the sill. A customizable storm protection system may further comprise a storm track configured to the frame to, wherein the storm track identifies fastener locations for the screw boss within the frame, and wherein the storm track comprises a cap, a stanchion, and an attachment layer for attachment to the frame. The system enables different openings in a building to be individually customized for different types of storm protection while maintaining a uniform exterior appearance.

A fenestration assembly includes a low-profile screen assembly including a fenestration frame and a sash movably coupled with the fenestration frame. The sash includes a daylight opening having a daylight opening profile. The low-profile screen assembly is coupled with one or more of the fenestration frame or the sash. The low-profile screen assembly includes a screen panel having a screen frame coupled along one or more of the sash or the fenestration frame, and the screen frame includes a screen frame inner perimeter. A screen membrane spans the screen frame and is coupled with the screen frame. The screen frame inner perimeter is outside of the daylight opening profile.

A method of installing a combination door unit into a threshold of a house, comprising placing a combination door unit within a threshold opening of a house surrounded by a plurality of house frame studs. The combination door unit comprises a door frame, a threshold door hingedly coupled to the door frame, and a secondary door. The secondary door is hingedly coupled to a mounting frame and the mounting frame, the door frame, and the plurality of house frame studs are aligned when the combination door unit is placed within the threshold opening. The method of installing the combination door unit may also comprise the steps of leveling the combination door unit, removing the secondary door from the combination door unit, driving a plurality of fasteners through the mounting frame, through the door frame, and into the house frame studs, and replacing the secondary door on the combination door unit.

An entryway door is capable of withstanding direct hit hurricane loads and subsequent water surge for long periods. A door slab is formed of reaction-injected-molded aliphatic polyurethane having an outward face, and inward face, and a peripheral edge, with a window opening formed therethrough. A ballistic glass-clad polycarbonate laminate window is provided which sized larger than the window opening. The laminate window having a central light transmissive region and an outer boarder region. A primer is applied to the outer boarder region of outward and inward faces of the laminate window. The door slab is reaction-injected-molded about the laminate window with the outer boarder region extending into and is bonded to a portion of the door slab forming the window opening. The preferred door in mounted to a structure in an outwardly opening manor with a seal entrapped between the periphery of the door and a door jam.

Door systems and door hardware components are described herein, along with methods of installing the door systems and components.

Provided is a multiplex water cutoff wall with a simple structure that can control water infiltration into an interior by way of being provided with multiple water cutoff walls and having a configuration to drain water having infiltrated between the water cutoff walls with a drainage means such as a pump. A plurality of water cutoff walls 1A, 1B, 1C, 1D are disposed in a multiplex configuration with gaps in the wall thickness direction. Drain pumps 4a, 4b, 4c are provided as the drainage means for discharging water having infiltrated between the water cutoff walls 1A, 1B, 1C, 1D to the outside. Water that has infiltrated between the water cutoff walls 1A and 1B when a rise in water level is caused outside the multiplex water cutoff wall during flooding is discharged to the outside of the multiplex water cutoff wall by the drain pump 4a. If necessary, the water cutoff wall can be arranged into a multiplex configuration with a third water cutoff wall 1C and a fourth water cutoff wall 1D, and water infiltrating therebetween is discharged with the drain pumps 4b, 4c. Thus, the level of infiltrating water is lower nearer the interior, and water flood damage can be prevented to a structure in the interior protected by the multiplex water cutoff wall.

A door system including a primary door molding attachable to a primary door frame, the primary door molding including a first vertical member and a first hinge member extending from the first vertical member. One of a horizontal member from which the first vertical member downwardly extends and the first vertical member includes a first rotatably engageable element, and the first hinge member includes a second rotatably engageable element vertically spaced from the first rotatably engageable element.