And generally are available in 2 inch increments.
Normal size for french doors.
Deduct 10 mm from this value and the measurement will be 131 0 cm.
To correctly determine the size of a rough opening for double or french doors measure the size of each door.
Now you need to determine the height of the french door with the same procedure and deduct 10 millimetres from the smaller value.
Your measured height is 132 0 cm.
French doors the standard size for an exterior door is 80 inches by 36 inches which is 6 ft 8 inches by 3 ft.
Is now very common for newer homes and stock exterior doors are also commonly available in 30 and 32 inch widths.
So if each door measures 30 inches wide the width of the rough opening should be 62 inches.
96 inches or 8 ft.
Many companies will only sell french doors as pairs.
The sizes that your french doors come in will be set by the manufacturer but they are generally between 30 and 72 inches wide per door.
The width had the dimension 124 0 cm in the upper section and 123 0 in the lower.
Standard door sizes start at 1 foot 6 inches and are offered at 2 inch increases to 3 feet wide.
To get the total width multiply the width of each door by 2 and add 2 inches.
The door used to go inward into the closer since the hallway between the two closets was too skinny for them to go outward.