Header Size For 9 Garage Door

And the garage door header is based on a 2 car garage door opening.

Header size for 9 garage door.

The standard size for double garage doors is 16 feet wide and 7 to 8 feet high. Table 1 consolidates loading sizes and cost data for all of the applications. Window door garage door headers supporting roof loads only. 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.

The right header size. If the door is 7 tall frame the opening 7 1 5. Header spans are typical for a window and a patio door. If you are installing a 9 wide door the opening will be 9 3 wide.

I intend to have an 8 h x 16 w garage door. Frame the rough opening to 3 inches wider than the garage door size you have selected. My first job as a carpenter s helper was to construct headers for the tract houses we were building. Measure the width of your door frame.

Width of garage door opening standard widths are 8 9 10 12 14 16 17 and 18 height of the garage door opening standard residential heights are 7 7 6 8 header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening. When in doubt use 2 by 12 inch headers. The clever way i used to build headers. Header size required to support the roof ceiling and one center bearing floor of a 28 ft.

If the opening will be 5 to 6 feet wide such as for double doors then you will need two 2 by 10 headers. Frame the rough opening to a height that is 1 5 taller than the door that you have selected. Window door garage door headers supporting roof wall floor loads. The structural ridge span represents the size of a large family room.

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. Between 4 and 5 feet the header should be built 2 inches wide and 8 inches long while a larger opening needs a header that is 2 by 12. I am building a 24 x26 garage with attic room above in heavy snow load country 11 12 pitch roof.

Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. The span for the girder is based on the size of an average sized game room. 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.