Size Of Beam Over 16 Garage Door

So for a 16 wide door your beam will have to be 16 6 long.

Size of beam over 16 garage door.

The garage was originally post and beam with posts every 10 feet and has a total depth length of 28 feet. A balance beam is 16 feet long and 4 5 inches in width and height varies. 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. 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.

I have a existing garage with a 16 foot garage door. Table 1 consolidates loading sizes and cost data for all of the applications. No size 16 is not fat. Header spans are typical for a window and a patio door.

Window door garage door headers supporting roof wall floor loads. The door is on the gable end of the garage and the total span is 16 4 with a total garage outside width of 16 11. And the garage door header is based on a 2 car garage door opening. Window door garage door headers supporting roof loads only.

If you are having your trusses run at right angles to the doors usually the side of the garage you may bery likely need 3 lam beams on the 16 door and they may require you have 2 x 6 s for your jack studs. The span for the girder is based on the size of an average sized game room. Now here is a twist. It also depends on which way your trusses run.

The structural ridge span represents the size of a large family room.