To get the total width multiply the width of each door by 2 and add 2 inches.
Interior french door rough opening.
Just add 2 to the width of the actual door size.
Framing rough opening sizes are really quite simple.
It s important to realize the first thing to get right as you begin to tackle your double interior french doors is the rough opening.
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So if each door measures 30 inches wide the width of the rough opening should be 62 inches.
Ideally the rough opening should be.
Primed wood jamb common door size.
Getting the rough opening size right the first time will save you from frustration when installing your doors.
This will give you room to space the door frame off of the sub floor.
I prefer to have my rough openings at least one half inch wider than the overall unit size of the door.
You should add 2 1 2 to the height of the actual door.
To correctly determine the size of a rough opening for double or french doors measure the size of each door.