This is the minimum width required for a passage door.
Large interior door sizes.
The height for all passage doors must be a minimum of 80 inches and the standard width sizes for interior doors are 24 28 30 32 and 36.
Install a modern interior door for a décor style boost.
In that case a thicker door is also recommended around 1 inches.
To measure your existing door you need to take a measuring tape and measure from the bottom of the door to the top of the door most common doors measure.
If you re looking for a special door for your room imagine an interior glass door or special order interior wood door.
You ll find what you need in our vast selection of interior doors.
Standard interior door width is 32 inches.
That being said most inside doors adhere to the standard interior door sizes mentioned above.
Create a style focal point with a glass barn door.
Or go with the tried and true standard slab.
If your door is over 36 wide and over 90 in height it is considered larger than the standard.
Then you need to measure the width most common width are 2 6.
Standard thickness for an interior door is 1 3 8 if your door exceeds 36 or is over 90 in height.
The recommended thickness for that door would be 1 3 4 inches.