A door frame, window frame, door surround, window surround, or niche surround is the architectural frame around an aperture such as a door or window. This...

economical manner A-frame house, a house following the same principle Door frame or window frame, fixed structures to which the hinges of doors or windows are...

the frame) to allow or prevent ingress or egress. In most cases, a door's interior matches its exterior side. But in other cases (e.g., a vehicle door) the...

together into a door frame using metal corners or screws. The first are rollformed from thin aluminium sheets into a rectangular shaped door frame which incorporates...

includes the use of fire doors. All fire doors must be installed with the appropriate fire resistant fittings, such as the frame and door hardware, for it to...

doorjamb, door jamb, or sometimes doorpost is the vertical portion of the door frame onto which a door is secured. The jamb bears the weight of the door through...

Frame and panel construction, also called rail and stile, is a woodworking technique often used in the making of doors, wainscoting, and other decorative...

electro-magnet is mounted on the door frame and a corresponding armature is mounted on the door. When the magnet is powered and the door is closed, the armature...

A door loop or door cord is a mechanical device which provides a robust guideway for cabling between a swing door (the "door leaf") and a door frame. Door...

frame of the storm door when not in use. Ventilating storm doors generally include a full or half screen that is always in position on the storm door...