Header Size For Double Garage Door

Many homeowners have two cars and need garage space to shelter them both.

Header size for double garage door.

Window door garage door headers supporting roof loads only. If you are putting in an opening between 4 and 5 feet wide then you ll need two 2 by 8 headers. Wide window and door openings and in most situations be code compliant for openings up to 6 ft. What are the standard garage door sizes what are the standard garage door sizes 4101 8 6 01 wall construction double door garage conversion extreme 4101 8 6 01 wall construction garage door header size benjaminremodeling cowindow sizes header size calculatorbuilding a garage door header doityourself munity forumsdoor header sizing garage size chartgarage 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. Wide a common patio door width. Window door garage door headers supporting roof wall floor loads. When in doubt build a double 2 12 header sandwich like we explain next.

If the opening will be 5 to 6 feet wide such as for double doors then you will need two 2 by 10 headers. The span above the door opening is framed with a long header that supports the wall area above the door and this header will need to be raised or rebuilt in order to increase the overall door size. Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. In all but the most bizarre situations they ll easily carry the weight for 4 ft.

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.