Rip 11 inch wide strips of inch plywood using a circular saw.
Put header in for garage door.
I don t want to move one of these beams around any more than i have to.
Attach lumber to the face of the garage wall to the edge of the garage door header 7.
Lay a single piece of the 1 inch by 11 inch lumber cut in.
The parallam beams used as headers atop simpson garage door walls are heavy.
However if you intend operating with a garage door opener 14 inches of headroom is recommended.
These will help to support the new garage door header.
On my last job i didn t even take it off my truck s lumber rack.
If you are only opening the door manually that is enough headroom.
This allows the header to take the weight of your wall.
Together the headers king studs and trimmers act as a system that transfers weight from above down and around the window and door openings to the floor and foundation below.
The king studs nailed into the end of each header and the trimmers that butt just under the header combine to create a sturdy vertical support column.
Wide by 16 in.
The standard headroom for garage doors is 12 inches.
They are typically 31 2 in.
Cut a 2 x 6 piece of lumber and nail to the face of wall exactly in the center of the garage header.
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.
Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.
Cut three pieces of 1 inch by 11 inch lumber to the width measurement of the garage door rough opening plus 12.
Push the new header into place.
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.
Deep by 22 ft.
Carefully measure the length of your door as the header must be at least 9 inches longer than that and at least 1 1 2 inches higher than the door.
Go to your local building office and ask about the dimensions of the garage door header.