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.
How to frame in a garage door header.
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.
Rough opening of garage door.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
This piece of.
When in doubt build a double 2 12 header sandwich like we explain next.
Attach lumber to the face of the garage wall to the edge of the garage door header.
For those who are not familiar with what this is.
Cut a 2 x 6 piece of lumber and nail to the face of wall exactly in the center of the garage header.
The procedure for constructing a header for 6 inch exterior wall framing can be modified for any wall thickness.
Wide a common patio door width.
In all but the most bizarre situations they ll easily carry the weight for 4 ft.
Last pull a measurement from the top of the 2 x 6 piece of lumber that you just installed to the ceiling of the garage.
Let s talk about the garage door rough opening first.
Building a structural header for a garage door opening can be handled on the jobsite and will offer the same structural support as more expensive solid wood beams.
Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.
How to frame a garage door 1.