14 Foot Garage Door Header

Calculating header size is no picnic as you learn how to frame a window.

14 foot garage door header.

Most door frames that are 4 feet wide or less require a 2 by 6 header. The standard size for double garage doors is 16 feet wide and 7 to 8 feet high. When in doubt use 2 by 12 inch headers. 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.

Also see assumptions for table development. Loading conditions are detailed below. 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. Window door garage door headers supporting roof wall floor loads.

Bearing according to the 2012 irc codes any beam joist or header shall never have a bearing of less than 1 1 2. Many homeowners have two cars and need garage space to shelter them both. 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. In all but the most bizarre situations they ll easily carry the weight for 4 ft.

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. Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. Window door garage door headers supporting roof loads only.

Wide a common patio door width. Wide window and door openings and in most situations be code compliant for openings up to 6 ft. Attach lumber to the face of the garage wall to the edge of the garage door header. Cut a 2 x 6 piece of lumber and nail to the face of wall exactly in the center of the garage header.

This piece of. For each application a pdf download is available.