Header Size For Sliding Glass Door

Sliding glass door heights.

Header size for sliding glass door.

82 inches or 6 feet 10 inches. So if you re on the top floor you can use 2 2x4 s unless the building is 36 wide in which case you ll need 2 2x6 s. Sliding glass door size vs. My first job as a carpenter s helper was to construct headers for the tract houses we were building.

The existing header is 2 2x8 and is actually long enough for the new door. Outside of the 80 inch standard height there are two other common sliding glass door heights. For header spans see tables r502 5 1 and r502 5 2. If you are putting in an opening between 4 and 5 feet wide then you ll need two 2 by 8 headers.

So your jack stud should be cut at 81 for a 6 8 tall door. The total cost of a sliding glass door will vary based on several key factors. Measure the width of your door frame. 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 the opening will be 5 to 6 feet wide such as for double doors then you will need two 2 by 10 headers. When in doubt use 2 by 12 inch headers. So for piece of mind i am leaning toward replacing the header to avoid future problems. For instance in the basement remodel all the doors have simple 2 4 framing around them.

If you have a floor above you ll need 2 2x6 s unless the building is 36 wide in which case you ll need 2 2x8 s. 96 inches or 8 feet. If you are building a new bearing wall or cutting in a new doorway be sure to check your local building code span charts or consult an engineer to properly size the header. The right header size.

However all the header sizing tables i have seen require 2 2x10 for this size opening. 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. Most door frames that are 4 feet wide or less require a 2 by 6 header. We are installing a new 6 sliding glass door to replace an existing window.

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. 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. Your header size is determined by the load it carries.

Window door garage door headers supporting roof wall floor loads. Window door garage door headers supporting roof loads only.