Door Flashcards
A hindged, sliding, or folding barrier of wood, metal, or glass for opening and closing an entrance to a building, room or cabinet.
Door
A door carried on and swinging about on a center or offset pivot, as distinguished from one hung or hinges.
Pivoted Door
A pivoted door that is partially counterbalanced for easier opening and closing.
Balanced Door
A doong hung on hinges that permit it to swing in one direction only.
Single-Acting Door
A door hung on hinges that permit it to swing in either direction from a closed position.
Double Acting Door
The leaf of a pair of double doors to which the latching or licking mechanism is attached.
Active Leaf or Opening Leaf
The leaf of a pair of double doors to which the strike plate is fastened to receive the latch or bolt of the active leaf, usually fixed in a closed position by bolts at the top and bottom of the door.
Inactive Leaf or Standing leaf
A molding attached to one or both meeting stiles of a pair of double doors to prevent drafts or the passage of light, noise or smoke.
Astragal
A slender vertical member dividing the opening for a pair of double doors, sometimes removable to permit the passage of large objects.
Mullion
A folding door that divides into two leaves, the inner edge of each leaf being hung from an overhead track and the outer edges pivoted at the jamb.
Bifold Door
A door that slides into and out of a recess in a doorway wall.
Pocket Door
A door that operates or moves by sliding on a track, usually parallel to a wall.
Sliding Door
A large door consisting of horizontal, interlocking metal slats guided by a track on either side, opening by coiling about an overhead drum at the head of the door opening.
Rolling Door
A large door constructed of one or several leaves, opening by swinging or rolling up to a position above the door opening.
Overhead Door
An entrance door for excluding drafts from the interior of a building, consisting of four leaves set in the form of a cross and rotating about a central, vertical pivot within a cylindrically shaped vestibule. Some revolving doors automatically fold back in the direction of egress when pressure is applied, providing a legal passageway on both sides of the door pivot,
Revolving Door
One of the leaves of a double or revolving door.
Wing
The flexible weatherstripping along the edges of a revolving door.
Sweep
A stream of compressed air directed downward across a doorway so as to form a shiled to exclude drafts.
Air Curtain
An opening in a wall into which a doorframe or window frame is fitter.
Rough Opening
Either of the vertical sides of an archway, doorway, or window opening.
Jamb
A doorless opening finished with trimwork.
Cased Opening
The frame of a doorway, consisting of two jambs and a head or lintel.
Doorframe
The fnished, often decorative framework around a door or window opening, esp. the portion parallel to the surrounding surface and at right angles to the jambs.
Casing
A rough casing for a doorway or window opening.
Subcasing
A subframe of wood or metal set in a partition to support the finish frame of a door or window.
Buck or Rough Buck or Door Buck
The uppermost member of a doorframe or window frame.
Head
Either of the two sidepieces of a doorframe.
Doorjamb
The projecting part of a doorframe against which a door closes.
Stop or Door Stop
A stop formed by attaching a molding to a doorframe or window frame.
Planted Stop
A stop formed integrally by a rabbet in a doorframe or window frame.
Rabbeted Stop
A doorjamb having no stops, nor prepared to receive hardware.
Black Jamb
The horizontal member beneath a door or window.
Sill
The sill of a doorway, covering the joint between two flooring materials or providing weather protection at an exterior door.
Threshold
A raised piece of flooring between the jambs of a doorway, to which a door fits closely so as to prevent its binding when opened.
Saddle
The clearance required to prevent binding between a door and its doorframe or the finished floor.
Door Clearance
The angle of the lock edge in relation to the face of the lock stile, usually an inclination of 3.2mm for each 51mm of door thickness, allowing the door to swing free of the door frame.
Door Bevel
An ornamental painting, carving, or section of woodwork directly above a doorway.
Overdoor