Types of Doors


The definition of a door is, according to Merriam-Webster.com, "a usually swinging or sliding barrier by which an entry is closed and opened." Doors are present in the walls of most structures, allowing access within and egress to the outside. There are many interior and exterior door types serving specific purposes. Doors provide security, prohibit sound and air movement, allow light to enter a room, conceal spaces and serve as architectural elements in a home or building.

Slab Door

  • A slab door is a rectangular piece of wood, metal or composite material available in a variety of standard dimensions. Slab doors are sold without hardware or hinges. Slab doors can be flush (no raised or recessed surfaces), raised panel (inset panels are the same projection as the outside frame with the edges of the panel cut at an angle) and recessed or flat panel (panels are lower than the outside frame).

French Door

  • A French door has solid or divided glass surrounded by an outside frame. The most familiar type of French door is the double door with divided glass "lites," French doors are also available as single door units. French doors allow light to enter a room from the outside or to pass from room to room within a building.

Screen Door

  • Screen doors are exterior doors hung on the outside of a solid exterior door. During warm weather, the interior solid door opens and the screen door allows air to flow through while preventing pests and particulate matter from entering the room.

Sliding Patio Door

  • Sliding patio doors consist of two to four large, glass panel doors that glide horizontally in upper and lower tracks. These doors are used when easy access to a patio, pool or any outdoor living space is necessary. Each panel functions on rollers to allow ease of operation. Modern sliding glass patio doors are manufactured with low-E (low energy consumption) and double-pane glass and some even feature argon gas injected between the panes to increase energy efficiency and insulation.

Pocket Door

  • Pocket doors glide on a track into a pocket or opening in an adjacent wall. They are commonly used in small rooms where space is at a premium or in contemporary spaces to open up a floor plan and give the illusion of no door. Pocket doors are solid or glass construction and are commonly used as interior doors. However, certain sliding glass patio doors function as pocket doors. Large metal or wood pocket doors are also seen in industrial and loft residential spaces serving as exterior doors.

Bi-fold and Bypass Doors

  • A bi-fold door is a door created from hinged leaves that glide along an upper track and fold onto to one another when open. Bi-fold doors can open to one side or fold back to each side of a center opening. Bypass doors consist of two rigid doors on upper and lower tracks that slide one behind the other. Bypass doors are louvered, flush, flat panel or even mirrored. Bi-fold and bypass doors are space-saving coverings primarily designed for utility rooms, closets and other small storage spaces that will not accommodate a traditional hinged door.

Related Searches


Promoted By Zergnet



You May Also Like

  • Types of Exterior Door Construction

    When it comes to choosing a door for the exterior of your home, you have many factors to consider. For many people,...

  • Types of Commercial Doors

    Commercial doors are used in commercial buildings like schools, stores and office buildings. They are typically built more durably than residential doors,...

  • Types of Glass Doors

    Many homeowners prefer the look of a specialty glass door rather than a standard wood door for their homes. These specialty doors...

  • What Is a Prefinished Door?

    A home remodeling project includes several elements such as windows, siding and doors. Installing a door can be a challenge, especially for...

  • Can Sliding Patio Doors Be Reversed?

    Sliding patio doors usually have one stable side, locked in place while the other side slides in front of it. You may...

  • Types of Locks

    Locks come in many sizes and shapes but primarily serve the same function -- offering security for property, belongings or documents. Determine...

  • Types of Car Doors

    Most cars have some sort of door to provide a secure way for the driver and passengers to enter and exit the...

  • Types of Commercial Door Locks

    Commercial locks are an important business investment, especially for stores with valuable merchandise, such as electronics and jewelry, that are readily visible...

  • Types of Building Entrance Doors

    The entrance to a building is more than just a way for people to get in and out. The type of door...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!