Residential buildings

Front Entry Door: The main entrance door, typically made of wood, fiberglass, or steel. It’s designed for security and aesthetics, often featuring decorative elements and hardware.
Back Entry Door: Located at the rear of the house, providing access to the backyard or secondary entrance. It can be a solid door or a sliding glass door.
Panel Doors: These are the most common interior doors, typically made of wood and featuring panels. They come in various styles, including six-panel and four-panel designs.
French Doors: Hinged double doors with glass panels, used as room dividers or for access to patios and gardens.
Bifold Doors: These doors fold in the middle and are commonly used for closets and pantry areas.
Pocket Doors: Sliding doors that disappear into a recessed wall, maximizing space in tight areas.
Dutch Doors: These doors are divided horizontally, allowing the top and bottom halves to be opened and closed independently.
Garage Doors, Garage Entry Door: A secondary door within the garage providing access to the house, often equipped with security features.
Garage Overhead Door: The large door at the front of the garage, often motorized, and available in various materials, including steel and wood.
Sliding Glass Doors, Patio Doors: These glass doors lead to outdoor spaces like patios and decks, offering natural light and outdoor views. They can be traditional sliding doors or modern sliding/folding systems.
Screen Doors, Front Screen Door: Installed on the exterior front entry door to allow ventilation while keeping insects out.
Back Screen Door: Installed on the rear entry door for the same purpose.
Storm Front Door: Added to the exterior of the front entry door for added insulation and protection from harsh weather.
Storm Back Door: Installed on the back entry door for similar purposes.
Patio Sliding Doors: Similar to sliding glass doors, they connect indoor and outdoor spaces, often leading to a patio, deck, or garden.
French Patio Doors: Hinged double doors with glass panels that open to outdoor areas.
Bathroom Doors. Interior Privacy Doors: Designed for bathrooms, offering privacy and often with locks.
Interior Bedroom Doors: Providing privacy and separation in bedrooms.
Bifold Closet Doors: Folding doors that open to reveal closet spaces.
Sliding Closet Doors: Sliding doors that hide closet interiors.
Exterior Basement Door: Access to the basement from the outside, often made of steel.
Interior Basement Door: Separating the basement from the rest of the house.
Mudroom Entry Door: Providing access to the mudroom or transitional space between outdoors and indoors.
Mudroom Interior Door: Separating the mudroom from the rest of the house.
Utility Room Entry Door: Providing access to utility rooms like the laundry room or pantry.
Utility Room Interior Door: Separating utility rooms from other living areas.
Attic Access Door: Providing access to the attic space, often located in hallways or closets.
Garden Gates: Used to access backyard gardens and landscaped areas.
Fence Gates: Providing access to fenced areas and outdoor storage spaces.
Front Porch Door: Providing access to the front porch area.
Back Porch Door: Access to the back porch or deck.
Utility Shed Doors: Shed Entry Door: Access to outdoor utility sheds or storage buildings.
Shed Interior Door: Separating shed interiors for storage and organization.
Pet Doors: Pet Entry Doors: Designed for pets to come and go without human intervention.
Pet Interior Doors: Often used to restrict pet access to certain areas within the home.