Garage Door No Header

The procedure for constructing a header for 6 inch exterior wall framing can be modified for any wall thickness.

Garage door no header. Most garage door openers feature a carriage that runs on a rail or along a tube from a motor to the front of the garage and an arm connects the carriage to the garage door. To our knowledge no additional testing has been done to justify continuous headers over multiple garage door openings. Without lateral support there is potential for the header to buckle laterally and roll over. Window door garage door headers supporting roof loads only.

Garage door openers must be installed properly to ensure the mechanism fits to specifications and operates safely. 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. Interior and exterior doors are framed basically the same way but interior doors are. The single span limit ensures that the wall assembly has periodic full length king studs to provide lateral support for the header.

Also see assumptions for table development. Over the years the garage door header has sagged du. All doors are set into a frame an opening inside the wall. Header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening.

Framing for a non load bearing door header. Window door garage door headers supporting roof wall floor loads.