Making A Garage Door Header

In an attempt to construct portal frames some garages are built with one continuous garage header extending over two or three garage door openings as shown in figure a.

Making a garage door header.

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. Garage wall framing typically utilizes this technique encompassing the vehicle doors. The procedure for constructing a header for 6 inch exterior wall framing can be modified for any wall thickness. 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.

Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening. Click on the image below for clear detail and drawing. 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. This piece of lumber will be used to attach the center bracket of your garage door spring assembly.

Most door frames that are 4 feet wide or less require a 2 by 6 header. Cut a 2 x 6 piece of lumber and nail to the face of wall exactly in the center of the garage header. Headers windowheaders doorheaders offgridcabin deep south homestead spring gathering will b. Danny talks about how to build headers for doors and windows.

When in doubt use 2 by 12 inch headers.