Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
16 ft garage door header size.
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.
Tables providing size selections for various beam spans and loading combinations for southern pine dimension lumber and southern pine glued laminated timber are available for the following applications.
And the garage door header is based on a 2 car garage door opening.
Table 1 consolidates loading sizes and cost data for all of the applications.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
Many homeowners have two cars and need garage space to shelter them both.
Window door garage door headers supporting roof loads only.
The extra length for the header is to.
The span for the girder is based on the size of an average sized game room.
If the opening will be 5 to 6 feet wide such as for double doors then you will need two 2 by 10 headers.
Window door garage door headers supporting roof wall floor loads.
The 16 7 opening should be after the header and all the trim work is installed.
If you are creating an opening no wider than 4 feet for a door or smaller window then you need a 2 by 6 header.
If you are putting in an opening between 4 and 5 feet wide then you ll need two 2 by 8 headers.
It is important to note.
Header spans are typical for a window and a patio door.
The structural ridge span represents the size of a large family room.