A twin louver bank window assembly for efficient thermal control, the assembly including an assembly surround frame including a head member, a sill member and at least a pair of opposed side channel members and a pair of louver banks mounted relative to the assembly surround frame, each louver bank including a number of louvers, one louver bank located towards an outer side of the assembly surround frame and one louver bank located toward an inner side of the assembly surround frame.

An overhead door includes a plurality of articulating panels. At least one of the plurality of articulating panels includes a frame defining an opening, the frame having a ledge and a lip extending from the ledge into the opening and a transparent panel having a first side and an opposing second side. The transparent panel is positioned adjacent to both the lip and the ledge with the first side of the transparent panel positionable adjacent the lip. The plurality of articulating panels further includes a retainer member positionable adjacent the second side of the transparent panel and operable to be fastened to the frame.

An overhead door includes a plurality of articulating panels. At least one of the plurality of articulating panels includes a frame defining an opening, the frame having a ledge and a lip extending from the ledge into the opening and a transparent panel having a first side and an opposing second side. The transparent panel is positioned adjacent to both the lip and the ledge with the first side of the transparent panel positionable adjacent the lip. The plurality of articulating panels further includes a retainer member positionable adjacent the second side of the transparent panel and operable to be fastened to the frame.

A refrigerator including: a main body forming a storage compartment and a door provided to open and close the storage compartment, wherein the door includes a door frame, a cover arranged in front of the door frame and including a cover fixer, and a door panel arranged in front of the cover, the door panel including a first fixer and a second fixer on a rear surface of the door panel. When the door panel is coupled to a front side of the cover, the first fixer is coupled to the door frame and the second fixer is coupled to the cover.

A modular safe room that can be installed in an enclosed space in existing homes, buildings and other occupied structures is disclosed. The modular safe room is constructed from three separate elements and can be sized to fit the desired space. The elements making up the modular safe room comprise tongue and slot elements for attachment to each other.

Hollow core door apparatus for preventing the build up of pressure in a room having a register through which air flows into the room and the door includes an inside door skin and an outer door skin, and the door skins includes openings through which air flows and panels disposed in the openings to define the amount of air flowing through the openings in the skins. The door also includes at least a single fixed panel and a movable panel, both of which panels include openings through which air flows when the openings in the panels are aligned and which air flow is restricted when the openings are misaligned. The inside and outside panels have peripheral openings defined between the openings in the skins and the panels disposed in the openings and which peripheral openings define areas at least as great as the area of the openings in the fixed and movable panels, and the openings in the fixed and movable panels are offset from the peripheral openings to provide for a non-linear flow of air through the door to prevent the build up of pressure in the room and to restrict the non-linear air flow through the door when the openings in the fixed and movable panels are misaligned. An embodiment combining a noxious gas absorbent material with the pressure build up prevention capability is also illustrated.

A storm shelter escape door assembly includes a frame and a door hinged to the frame. The frame includes three inner sidewalls, an open end, and a horizontal attachment plate extending outwardly from upper edges of the inner sidewalls. The door has at least three outer sidewalls joined by a door face. The door is hinged to the frame adjacent the open end and below the horizontal attachment plate so the door is openable in an inward direction away from the horizontal attachment plate. When the door is in a closed position, the door face angles downwardly toward the open end to cause water to run off the door.

A storm shelter escape door assembly includes a frame and a door hinged to the frame. The frame includes three inner sidewalls, an open end, and a horizontal attachment plate extending outwardly from upper edges of the inner sidewalls. The door has at least three outer sidewalls joined by a door face. The door is hinged to the frame adjacent the open end and below the horizontal attachment plate so the door is openable in an inward direction away from the horizontal attachment plate. When the door is in a closed position, the door face angles downwardly toward the open end to cause water to run off the door.

An impact-resistant window may include features that reduce the forces exerted on the edges of related panes, thereby preventing breakage due to impacts. In a described embodiment, the in pact-resistant window comprises at least one pane made of a transparent material and a frame including a first frame portion, a second frame portion, and a third frame portion. In this embodiment, the connection between the first frame portion and the third frame portion may be configured to allow movement between the first frame portion and the third frame portion.

A mounting hardware assembly is provided herein that includes a bracket having first and second sections. The first and second sections are coupled to one another by a weakened portion. A jamb flange and a wall flange are each defined by the first section. The wall flange is perpendicularly offset from the jamb flange at a common edge. First and second flange apertures are defined by the jamb flange. An elongated body is defined by the second section. A support flange extends at least partially along the elongated body. The support flange is offset from the elongated body. A plurality of openings are defined by the elongated body. The plurality openings includes at least first and second openings. The first opening and the first flange aperture at least partially align when the second opening and the second flange aperture are at least partially aligned.