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'''Door''' is a movable structure used to open and close off an entrance, typically consisting of a panel that swings on hinges or that slides or spins inside a space.
{{Short description|A movable barrier used to open and close an entrance}}


== Construction and components ==
[[File:L-door.png|A simple wooden door|thumb|right]]
A door's essential and primary purpose is to provide security by controlling access to the doorway (portal). Conventionally, it is a panel that fits into the portal of a building, room, or vehicle. Doors are generally made of a material suited to the door's task. Doors are commonly made of wood or metal, but other materials such as glass are used.


=== Doorway ===
A '''door''' is a movable structure used to block off, and allow access to, an entrance to or within an enclosed space, such as a building, room, or vehicle. Doors are typically made of a solid panel or a collection of panels, and they can be opened by various mechanisms, including hinges, sliding tracks, or rotating on a central axis.
The doorway is the opening that a door closes. It is a passage through which one can enter a building, room, or vehicle. The size of the doorway must be enough to allow the passage of the largest object likely to need to pass through it.


=== Doorframe ===
==History==
The doorframe is the frame into which a door is fitted. The frame is usually made of wood or metal, and it is typically composed of two jambs, a header, and possibly a sill.
[[File:stone_door.jpg|An ancient stone door|thumb|left]]
The history of doors dates back to ancient civilizations. Early doors were simple wooden or stone barriers. In ancient Egypt, doors were made from a single piece of wood. The Greeks and Romans advanced door technology by introducing more complex designs, including folding and sliding doors.


== Types of doors ==
==Types of Doors==
There are many types of doors, depending on their purpose. Here are some of them:


* '''[[Panel door]]''' - A door consisting of one or more rigid panels that slide in vertical or horizontal grooves.
===Hinged Doors===
* '''[[Flush door]]''' - A door with a flat surface, usually painted or varnished.
Hinged doors are the most common type of door, consisting of a solid panel attached to a frame by hinges. They can swing inward or outward, depending on the design.
* '''[[French door]]''' - A door with glass panes throughout its length.
* '''[[Sliding door]]''' - A door that opens by sliding, usually parallel to a wall.
* '''[[Revolving door]]''' - A door that rotates around a central axis.


== Door hardware ==
===Sliding Doors===
Door hardware refers to any of the items that are attached to a door or a drawer to enhance its functionality or appearance. This includes items such as hinges, handles, locks, and door knockers.
Sliding doors move horizontally along a track. They are often used in areas where space is limited, such as closets or patios.


== See also ==
===Revolving Doors===
* [[Door security]]
Revolving doors consist of several panels that rotate around a central axis. They are commonly used in commercial buildings to control airflow and maintain temperature.
* [[Door furniture]]
* [[Door technology]]


== References ==
===Folding Doors===
<references />
[[File:Plaster_cast_of_folding_doors,_Pompeii.jpg|Plaster cast of folding doors from Pompeii|thumb|right]]
Folding doors, also known as bi-fold doors, consist of multiple panels that fold against each other. They are often used in closets or as room dividers.


{{stub}}
==Materials==


===Wood===
Wood is a traditional material for doors, valued for its aesthetic appeal and versatility. It can be carved, painted, or stained to suit various styles.
===Metal===
Metal doors, often made of steel or aluminum, provide strength and security. They are commonly used in industrial and commercial settings.
===Glass===
Glass doors allow light to pass through and are often used in modern architecture. They can be framed or frameless, and may include frosted or tinted glass for privacy.
==Cultural Significance==
[[File:Tür,_Villa_Boscoreale.jpg|A door from Villa Boscoreale|thumb|left]]
Doors have significant cultural and symbolic meanings. In many cultures, doors represent transition and passage. They are often used in rituals and ceremonies to symbolize new beginnings or the closing of a chapter.
==Architectural Features==
===Door Frames===
The door frame is the structure that supports the door. It is typically made of wood or metal and includes the head, jambs, and sill.
===Door Hardware===
Door hardware includes the handles, locks, hinges, and other components that allow the door to function. These elements can be both functional and decorative.
==Related Pages==
* [[Window]]
* [[Lock (security device)]]
* [[Architecture]]
* [[Building materials]]
[[File:Дом_компании_Зингер,_Россия,_Санкт-Петербург.JPG|A decorative door in Russia|thumb|right]]
[[Category:Architectural elements]]
[[Category:Doors]]
[[Category:Doors]]
[[Category:Architectural elements]]
[[Category:Security equipment]]
<gallery>
File:L-door.png|Door
File:stone_door.jpg|Door
File:Door-Post_Socket_(4690606141).jpg|Door
File:Plaster_cast_of_folding_doors,_Pompeii.jpg|Door
File:Tür,_Villa_Boscoreale.jpg|Door
File:Дом_компании_Зингер,_Россия,_Санкт-Петербург.JPG|Door
File:Fragment_from_a_tomb_door_MET_23.3.174f-emf.jpg|Door
File:The_Hercules_Sarcophagus_depicting_the_Twelve_Labors_of_Hercules,_150-160_AD,_Kayseri_Archaeological_Museum,_Turkey_(26261172056)_(lighter_version).jpg|Door
File:Bronze_door,_Basilica_di_San_Giovanni,_2013.jpg|Door
File:Gate,_ash-Shibak_Fort,_Ibra_(North_ash-Sharqiyah_Governorate)_Origin-_Surat,_India_(Mughal_Empire)_Teak_wood_and_brass.jpg|Door
File:Tenghua_Jiuguan_21_2015-04.JPG|Door
File:Lateral_door_church_Theotokos_Gorgoepikoos_Athens,_Greece.jpg|Door
</gallery>

Latest revision as of 10:53, 23 March 2025

A movable barrier used to open and close an entrance


A simple wooden door

A door is a movable structure used to block off, and allow access to, an entrance to or within an enclosed space, such as a building, room, or vehicle. Doors are typically made of a solid panel or a collection of panels, and they can be opened by various mechanisms, including hinges, sliding tracks, or rotating on a central axis.

History[edit]

An ancient stone door

The history of doors dates back to ancient civilizations. Early doors were simple wooden or stone barriers. In ancient Egypt, doors were made from a single piece of wood. The Greeks and Romans advanced door technology by introducing more complex designs, including folding and sliding doors.

Types of Doors[edit]

Hinged Doors[edit]

Hinged doors are the most common type of door, consisting of a solid panel attached to a frame by hinges. They can swing inward or outward, depending on the design.

Sliding Doors[edit]

Sliding doors move horizontally along a track. They are often used in areas where space is limited, such as closets or patios.

Revolving Doors[edit]

Revolving doors consist of several panels that rotate around a central axis. They are commonly used in commercial buildings to control airflow and maintain temperature.

Folding Doors[edit]

Plaster cast of folding doors from Pompeii

Folding doors, also known as bi-fold doors, consist of multiple panels that fold against each other. They are often used in closets or as room dividers.

Materials[edit]

Wood[edit]

Wood is a traditional material for doors, valued for its aesthetic appeal and versatility. It can be carved, painted, or stained to suit various styles.

Metal[edit]

Metal doors, often made of steel or aluminum, provide strength and security. They are commonly used in industrial and commercial settings.

Glass[edit]

Glass doors allow light to pass through and are often used in modern architecture. They can be framed or frameless, and may include frosted or tinted glass for privacy.

Cultural Significance[edit]

A door from Villa Boscoreale

Doors have significant cultural and symbolic meanings. In many cultures, doors represent transition and passage. They are often used in rituals and ceremonies to symbolize new beginnings or the closing of a chapter.

Architectural Features[edit]

Door Frames[edit]

The door frame is the structure that supports the door. It is typically made of wood or metal and includes the head, jambs, and sill.

Door Hardware[edit]

Door hardware includes the handles, locks, hinges, and other components that allow the door to function. These elements can be both functional and decorative.

Related Pages[edit]

A decorative door in Russia