Find 76+ Stunning Interior Doors Sizes Chart Top Choices Of Architects

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Do you want to know the best interior door sizes chart? Home improvement projects and interior design can be overwhelming but upgrading your doors doesn't have to be. From standard doors to sliding, folding, or bifold doors, we will help you decide which door size is the right choice for you. Here are the top interior doors sizes chart to consider for your next project.

Interior Door Sizes Chart: Standard Sizes for Doors | House Designs

Doors are an important aspect for any house designs, since they not only add security and privacy, but also make a huge visual impact that can shape and define the personality of any house. When it comes to interior doors, size is an important determinant that can significantly affect the look and feel of a room. A too-small door can detract from the overall look while a door that is too big can make a room look smaller.

Interior door sizes are set by the interior door manufacturer, so they will all share the same standard sizes that are used throughout the industry. The standard sizes for interior doors are 36 x 80 inches, 32 x 80 inches, 30 x 80 inches, 28 x 80 inches, 24 x 80 inches, 30 x 72 inches, 28 x 72 inches, 24 x 72 inches, and 20 x 72 inches. However, these sizes are just a basic guideline and can be customized when needed to make a door fit a specific opening.

Interior Door Sizes Chart: Standard Sizes for Doors

36 x 80 Inches Interior Door | House Designs

36 x 80 Inches interior doors are the most common option and are readily available in a variety of styles, from simple to fancy. These doors are suitable for most standard single and double door openings. They work well for bedrooms, bathrooms, hallways, hall closets and closets. These doors are also easy to customize to fit a variety of openings and designs.

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32 x 80 Inches Interior Door | House Designs

32 x 80 Inches interior doors are an appropriate size for small bedrooms, bathrooms, hallways, hall closets, closets and more. They work well for single and double door openings. Many interior door designs are available in this size which allows flexibility in style. This size can be tailored to fit various sizes and shapes of openings.

36 x 80 Inches Interior Door

30 x 80 Inches Interior Door | House Designs

30 x 80 Inches interior doors are suitable for smaller single and double door openings. Ideal for bedrooms, bathrooms, hallways, hall closets and closets, they come in a variety of styles and can be customized to fit any size opening. This size can also work well in a tight doorway opening.

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28 x 80 Inches Interior Door | House Designs

28 x 80 Inches interior doors are suitable for single and double door openings in smaller spaces, such as bedrooms, bathrooms, hallways, hall closets and closets. These doors come in a range of styles and can be easily customized to fit any size opening. They also work well for tight doorway openings.

32 x 80 Inches Interior Door

24 x 80 Inches Interior Door | House Designs

24 x 80 Inches interior doors are suitable for single and double door openings in small spaces. They are available in various door styles, allowing plenty of choices in style and design. These doors can be customized to fit any size opening. They also work well for tight doorway openings.

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30 x 72 Inches Interior Door | House Designs

30 x 72 Inches interior doors are perfect for single and double door openings in tight spaces. These doors come in a variety of designs that can easily be customized to fit any size opening. They work great for bathrooms, hallways, hall closets and closets.

30 x 80 Inches Interior Door

28 x 72 Inches Interior Door | House Designs

28 x 72 Inches interior doors are suitable for single and double door openings, typically for bathrooms, hallways, hall closets and closets. They come in various styles and designs and can be customized to fit any size opening. They work well for tight doorway openings.

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24 x 72 Inches Interior Door | House Designs

24 x 72 Inches interior doors are suitable for single and double door openings in small spaces. They come in all different styles and designs and can be tailored to any size opening. These doors are perfect for bathrooms, hallways, hall closets and closets, as well as tight doorway openings.

28 x 80 Inches Interior Door

20 x 72 Inches Interior Door | House Designs

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Standard Interior Doors Size Chart

interior doors sizes chart Interior doors are an important design detail in your home. The standard interior door size is 80 inches tall by 36 inches wide. However, there are many different interior door sizes to fit different needs. Below is a chart that outlines each standard interior door size and its dimensions.

Single Interior Doors Measurements

interior doors sizes chart
  • 2’8” - This size measures 29⅞” by 79½”.
  • 3’0” - This size measures 35 ¾” by 79 ½”.
  • 32” - This size measures 33 ⅛” by 79 ⅛”.
  • 36” - This size measures 35 ¾” by 79 ½”.

Swinging Double Interior Door Measurements

interior doors sizes chart
  • 4’0” - This size measures 47 ¼” by 79 ½”.
  • 6’8” - This size measures 79 ½” by 79 ½”.

Sliding Double Interior Door Measurements

interior doors sizes chart
  • 5’0” - This size measures 59 ⅞” by 83 ½”.
  • 6’0” - This size measures 71 ⅞” by 83 ½”.
It is important to first measure the door frame and understand the available space before making a decision on the size of your internal door. In addition to standard door sizes, customers can also order custom interior door sizes from online retailers and home improvement stores. Additionally, the door blocking can be adjusted as needed for the door size and frame. Interior door sizes can affect the overall look and feel of your home, so consider all these details before making a purchase.

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