Garage Door Header Beam Size

Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.

Garage door header beam size.

These small areas are usually door opening on the interior and people are trained that these areas are the strongest place in a house to be in the case of an emergency. Timberstrand header comes only in 3 widths in depths that range from 4 3 8 to 18. It is worth noting that the 18 foot garage door header application pushed timberstrand beyond its structural limit. Header requirement 2 at minimum the header should be 12 wide with doubled 2 4 at opening and ceiling running the width of the door with a 2 4 in the center of the opening for the center bracket to attach to.

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. For deeper depth parallam psl beams see the trus joist 2 2e parallam. Window door garage door headers supporting roof loads only. This product is new and distributors don t want to stockpile inventory.

Header details 24 25 nailing on narrow face 25 allowable holes 26 bearing length requirements 26 tapered end cuts 27 multiple member. 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. Measure the width of your door frame. Bearing according to the 2012 irc codes any beam joist or header shall never have a bearing of less than 1 1 2.

Some sizes may not be available in your region. How to calculate header beam size january 18 2020 by arfan leave a comment how to remove a wall load bearing or not and install header beamchek 2016 structural ering column how to replace a load bearing wall with support beam garage door header sizes orange01 co structural support beam design basic belmar nj. Connections 28 29 columns 30 31 product warranty 32. Most door frames that are 4 feet wide or less require a 2 by 6 header.

When in doubt use 2 by 12 inch headers.