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For a 30" door, the rough opening would be 32" in width and 82" in height. Check with your local building inspection department just in case a larger door is required.

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15y ago
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14y ago

If you are speaking about a 30 inch door width 78 inch high If it is a interior door with 38mm frame leave opening 81 inches high 34 inches wide this includes the frame.plus clearance.

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12y ago

35 inches some will go the extra half inch for play. Add 3" for the 1 1/2 jacks 1 on each side, then another 2 inches for the jamb

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9y ago

Plus 2.5 inches each direction larger than the door size.

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14y ago

Add 2.5 inches to the width and height.

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15y ago

16x7 16x7

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11y ago

9ft 2/12in

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Q: What is the size of a rough opening for a door?
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Related questions

What is the size of the rough opening for a 42 inch wide exterior door?

The rough opening width for a 24" door is 26-1/2" The rough opening height for a 24" door is 26-5/8" Rough openings are 2" wider and 2-1/2" taller than the actual door. This allows room for the door frame and adjustment.


What is the rough opening requirement for an interior door that is 3 foot with a frame size of 3 foot 1-58?

The rough opening of an interior door is two inches wider than the width of the door and two inches higher than its height. Thus your rough opening width is 38". A typical interior door has a height of 80" which would require a rough opening height of 82" but check your door to ensure that is theheight.


What is the rough opening size for a 72 bifold door?

R.O. is normally 2-2 1/2 inches greater than door size.


Rough opening 30''by 82'' what size door?

28 inch is all you can get in that. Any door needs a minimum of 1 1/2 more than the door size.


What is the size of a rough opening for a 4X4 door?

4'1 1/2" by 4' 1 1/2"


What is the rough opening of a 36 inch door?

Remember 36" is the width of you door slab. If you can measure the door you want to frame in then take the measurement and add 3/4" to it so you can still have room on the side to shim it properly. If you don't have the door but know which one you want, go to the store and the door will normally have the rough opening size on the label.


What is the rough opening of a 2'8 door?

Rough opening are 2" wider and 2-2 1/2" taller than than the door itself. 2/8" door needs a 2/10" wide opening.


What is the rough opening in carpentry?

Rough opening is an opening in a wall, or the framework of a building, into which a door frame or window frame, subframe, or rough buck is fitted.It is a measurement that a manufacture needs for installment of their component applications.


What is the rough opening for a garage door?

For a 30" door, the rough opening would be 32" in width and 82" in height. Check with your local building inspection department just in case a larger door is required.


What size door fits in a 82.5 X 32.5 inch hole?

standard height door (80" tall) 2' 6" wide door. Rough opening width is oversized 2"


How do you measure exterior frame door width?

You are supposed to measure the "rough" opening. This is distance from the studs that line the door opening. (not from the door frame itself) Top to bottom then from side to side. If you already have a door there and are just replacing it then you can just measure the door and get one of the same size. Good luck.


What is the rough opening requirement for an interior door that is 32 inches?

Make your rough opening 2 1/2 inches larger on the width and height.