For every 1 ft.
Proper framing for a garage door.
How to frame a garage door 1.
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.
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.
How to frame a garage doors opening in this case 9ft wide by 8ft tall.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
Double trimmers should be used for garage door headers considering the length and the weight they bear.
This will leave plenty extra for trimmers corners blocks and cripples.
Headers should be a minimum of 12 wide.
Let s get started with your framing 1.
If the door is 7.
Total number of linear feet plus 20 percent.
If you are installing a 9.
You ll need the.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
You do this with a string line run along the top plate out from the edge of the plate about 1 2.
Therefore before determining a rough opening for the garage door you need to decide upon the jamb material you ll use.
How should i prepare my garage door frame.
One stud for every linear foot.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
Measure your door carefully and cut the opening to fit using a reciprocating saw.
Simply nail a 1 x 1 x 4 piece of pine to each end stud and run the string to each end.
Getting the opening ready.
See our pdf for all the information.
Use these rules of thumb to check the materials list.
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.
How to measure the finished width and height use of 2x4s for the sides and header.
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.
To finish the opening.
Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door.