For every 1 ft.
Proper framing for a garage door.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
Total number of linear feet plus 20 percent.
Getting the opening ready.
Measure your door carefully and cut the opening to fit using a reciprocating saw.
How to measure the finished width and height use of 2x4s for the sides and header.
See our pdf for all the information.
To finish the opening.
Header requirement 2 at minimum the header should be 12 wide with doubled 2 4 at opening and ceiling running the width of the door with a 2 4 in the center of the opening for the center bracket to attach to.
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.
Cut the header from 2 x 12 lumber and to a.
Make the opening the width of the door plus 2 inches 5 1 cm and if additional studs are needed a space for these as.
Simply nail a 1 x 1 x 4 piece of pine to each end stud and run the string to each end.
You ll need the.
If the door is 7.
Double trimmers should be used for garage door headers considering the length and the weight they bear.
For a new construction project you have to get the opening ready and make sure that the size of the opening matches the size of the door.
As you place each garage wall framing structure into position you want to first make sure it is in a straight line before you secure your bracing.
This will leave plenty extra for trimmers corners blocks and cripples.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
How to frame a garage door 1.
Let s get started with your framing 1.
You do this with a string line run along the top plate out from the edge of the plate about 1 2.
How should i prepare my garage door frame.
Therefore before determining a rough opening for the garage door you need to decide upon the jamb material you ll use.
How to frame a garage doors opening in this case 9ft wide by 8ft tall.
Headers should be a minimum of 12 wide.
The size of the garage door framing should equal the size of the door after the jamb is applied.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
If you are installing a 9.