1 however not all doors will have these measurements.
Average room door dimensions.
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96 inches or 8 ft.
While a door width of 36 inches is oversized for an interior door it s the standard size for front doors.
One of the most common front door sizes in american houses is 36 inches wide by 80 inches tall and almost 2 inches thick.
Then you need to measure the width most common width are 2 6.
The standard size for an exterior door is 80 inches by 36 inches which is 6 ft 8 inches by 3 ft.
How to measure your existing standard interior door size 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.
The standard height remains the same however at.
The international residential code does not require interior doors to be as large as the main entry door in a house but it still sets minimum height and width requirements.
Door height normally is 6 feet 8 inches but these days to have a better aesthetic look having 8 feet door height is the new trend width for a 6 feet 8 inches door is 30 to 36 inches depending on the space available.