To make the door header cut 2x4s to the width of the original opening.
How wide do you frame for garage door 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 height.
Framing rough opening sizes are really quite simple.
This will give you room to space the door frame off of the sub floor.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
This guide is intended primarily for our builder customers to explain in detail the measurements and condition we need the work site to be in to properly co.
You should add 2 1 2 to the height of the actual door.
For instance if the width of the garage door is 8ft the rough opening should be 8ft 3 inches wide.
For instance if you have a 16 door and are using river stones that are approximately 2 to 2 1 2 you will want the rough opening to be roughly pun intended 16 6.
Getting the rough opening size right the first time will save you from frustration when installing your doors.
Just add 2 to the width of the actual door size.
If the door is 7 tall frame the opening 7 1 5.
That way you can be sure the opening is wide enough.
If it s 9ft the opening must be 9ft 3 inches and so on.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
A king stud is one that runs continuously from the top plate usually a double plate to the bottom plate.
If you are installing a 9 wide door the opening will be 9 3 wide.
Cut 2x4s to the height of the door plus 1 1 2 inches 5 1 cm to allow room for the top of the frame and allowance for leveling the jamb.