If you are installing a 9 wide door the opening will be 9 3 wide.
Rough opening for 10 x 9 garage door.
Always consider the car dimensions while designing a door opening and choosing right size of the garage door.
A 8 x 7 feet door will be the perfect option for any mid size sedans and most of suvs.
This is a collection of our door models available in size of 10 wide by 10 high this also covers rough openings ranging from 9 1 to 9 11 in width and 9 1 to 9 11 in height.
If you are finishing the opening with 2x8 then the rough opening is 3 inches wider and 1 1 2 inches higher than the door or 9 3 x 7 1 1 2 etc etc.
Therefore making the width of the garage door rough opening the same size as the door would be fine if you are going to use a thin layer of stucco vinyl siding or 1 by lumber.
10 foot wide x 10 foot high roll up garage door models all of our available models in the 10 foot wide by 10 foot high size range.
You need 18 inches plus the height of the door for the back room.
To finish the opening cut the header and jambs from 2 lumber.
Step 1 measure the old door if you are replacing an existing door with one of the same size or the new door of choice if you are building a new garage.
The rough opening is equal to the size of the door but you need to figure back head and side room before choosing and installing the new garage door.
The rough opening should be 19 9 x 9 10 5.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
The back room is the length of the garage ceiling.
Bigger trucks will fit in 9 x 8 doors with very few exceptions.
This is assuming that you are using a 2 x 6 or 2 x 8 to finish the opening.
If the door is 7 tall frame the opening 7 1 5.
So the rough opening depends on how you are going to finish the opening.
8 inches x 7 inches.
9 inches x 7 inches.
However if you are putting bricks thick river rock stones marble or anything else on both sides that is more than 1 thick you will want the rough opening the same.
16 inches x 7 inches.
These boards are 1 5 thick.