Garage Door Opening Framing Detail

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Garage door opening framing detail.

Of base material laid down and compacted. Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door height. Wood garage door framing sheathing and wood siding need to be 6 in. From the final grade vinyl siding can be touching the ground and fiber cement can be within 2 in.

Tim healey method pfg is commonly used to supply wall bracing at garage door openings. Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected. Where supporting a roof or one story and a roof a method pfg braced wall panel constructed in accordance with figure r602 10 6 3 shall be permitted on either side of garage door openings. To our knowledge no additional testing has been done to justify continuous headers over multiple garage door openings.

This lumber will be used to attach your garage door track and a portion of your assembly. Cut two 2 x 6 pieces of lumber and attach to the face of the wall running from the edge of your garage door jambs to the ceiling of your garage. Pull a measurement from the floor of your space to the ceiling next to the door opening. These details are based on testing done by the engineered wood association that included only simple span headers.

1 inch 25 4 mm 1 foot 304 8 mm. It s essential to get this measurement right else your newly purchased garage door won t fit the opening or might actually be smaller than the opening. It is a good idea to snap a line on the foundation with a chalk string as to where the outer face of the garage wall framing will sit. These trimmers should be.

Choose from carriage house traditional and commercial garage doors in steel wood and wood composite materials. Four to 6 in. Portal frame details within the irc specify simple span headers with a maximum finished opening width of 18. In the illustration we are using for a 12 x 24 garage we are holding the walls back 1 2 from the foundations outer edge so that when we place the 1 2 structural sheathing on the walls it will.

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. Supporting walls may be as narrow as 2 feet in length depending on door opening height and each portal frame earns credit for braced panel length of 1 5 times its actual length. Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.