According to the American National Standards Institute (ANSI) A250.10, interior doors are to be constructed from either wood, metal, plastic, or fiberglass. They should also be designed with an approximate height of 80 inches and a width within the range of 24 to 36 inches. Although standard interior doors are a standard size, areas with extreme temperatures may require an increased depth or height. Additionally, accessibility options and certain architectural designs may also require larger doors.Interior Door Sizes - Standard Sizes for Doors
Home Depot and other home improvement stores provide a doorway measurement chart for reference. According to the scale, exterior and interior doors differ in their dimensional measurements. While the door width may vary for certain situations, for most residential interior doors, the standard width is between 24 and 36 inches, with heights measuring 80 inches. For exterior doors under standard construction, sizes usually differ in height and width, with the entire door measuring 80-by-36-inches. Interior Door Sizes | Chart Home Depot
The primary door measurements include the swing, jamb width, and head height. Door width is the first criterion you should consider while purchasing an interior door. Next, be sure to take into account the measurements of the jamb, which is the door frame around the door itself, while keeping in line with the desired height. Then, completing the rest of the measurements including the thickness, headroom, door swing, and the clearance height where necessary will give you a better understanding of the size of the door.Interior Door Sizes - Guide to Standard Door Measurements
Prehung door sizes for residential homes tend to vary slightly from room to room. Common door sizes for bedrooms, for example, are 80 inches in height and 24 to 36 inches in width. Exterior door sizes tend to be larger, reaching up to 36-by-80 inches. The standard height for entry doors is 80 inches, and the standard width is usually between 30 and 36 inches. However, when opting for custom doors, you can design your own measurements, or choose from a large selection of standard openings. Prehung Door Sizes | Standard Bedroom Door Size | Standard Size Interior Door Opening
The buying guide at HomeTips provides a complete overview of all the available door options on the market. When considering the door size, it is important to reflect on interior door opening measurements and the swing of the door. Furthermore, be sure to take into account the height and width of the jamb, the depth of the door slab, the clearance height, as well as the headroom of the opening. Keep in mind that if your opening is an odd size, you may require a custom door to make the best fit.Interior Door Buying Guide | HomeTips
In residential spaces, the standard widths for interior doors range from 24 to 36 inches. As far as height is concerned, most interior doors are 80 inches in size. When it comes to interior door thickness, the most common sizes available are currently 1 3/8 and 1 3/4 inches. Even though these sizes are most-commonly used, be sure to double-check with a manufacturer’s catalog or manual, as other sizes may be available. Interior Door Sizes - Standard Height, Widths, Thickness
In addition to the standard measurements, size designations may also vary for many interior and exterior door manufacturers. Home Depot provides a door size chart for the estimated standard sizes for residential properties. In general, standard sizes for houses with moderate climates are 80 inches in height, 30 inches in width, 1 3/4 inches in thickness for doors, and 4 9/16 inches in thickness for jambs. Interior Door Sizes | Chart Home Depot | House Designs
JELD-WEN has compiled a comprehensive list of tips to consider when selecting the perfect interior door size for your home. In order to make a successful selection, begin by measuring the interior doorway opening and reflecting on the swing. Be sure to select the best door size as your door should fit the opening if prehung. JELD-WEN also suggests including a minimum of 1-inch in door width to allow for weatherstrip installation and ease of operation.Interior Door Sizes | Door Measurement & Installation Tips | JELD-WEN
When selecting the perfect style of interior door over standard sizes, there are some general guidelines which should be followed to ensure the best fit. Generally, interior doors are 80 inches tall and 24 to 36 inches wide. Although standard sizes are common, certain architectural designs may require larger sizes if needed. Whenever the desired door size falls outside of standard measurements, custom doors can be created.Standard Sizes for Interior Doors
Standard door measurements in the United States are governed by the American National Standards Institute (ANSI) A250.10 guidelines. As far as height and width are concerned, most interior doors are 80 inches tall and 24 to 36 inches wide. In terms of door thickness, the typical size is 1 3/8 or 1 3/4 inches. Before selecting the size of your door, measure the doorway opening for a better understanding of the necessary measurements.Standard Interior Door Height, Width, Thickness | Home Guides