Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
Framing garage door rough opening.
Behind the door lies an entire system of components that allow the door to work.
You should add 2 1 2 to the height of the actual door.
Next your rough opening height should be 1 5 inches taller than the door.
Framing rough opening sizes are really quite simple.
Just add 2 to the width of the actual door size.
Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door.
The face of a garage door tells only a portion of the story.
How to frame a garage doors opening in this case 9ft wide by 8ft tall.
A rough opening is the size of the opening before any finish work has been done.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
Let s get started with your framing 1.
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.
Cut the header from 2 x 12 lumber and to a.
1st of all let s cover the difference in a rough opening and a finished opening.
If the door is 7.
How to measure the finished width and height use of 2x4s for the sides and header.
If you have a rough opening that is unfinished and you need a guide in to getting the door ready for an installation you can find our how to guide here.
For everyone else let s cover some basics.
Doubled 2 4 s at minimum should be at each edge of the garage door to allow for the mounting of the tracks and jamb brackets.
If you are installing a 9.
How to frame a garage door 1.
Getting the rough opening size right the first time will save you from frustration when installing your doors.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
After this you just need to bring in the opening size to the exact size.
The doors extend beyond the finished trim you see from the front a fact that must be taken into consideration when framing and preparing the area for installation.
So if your door is 9ft wide your rough.
To finish the opening.