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.
Rough opening for 9 foot garage door.
However if you are putting bricks thick river rock stones marble or anything else on both sides that is more than 1 thick you will want the rough opening the same.
Next you will need to know your door height.
The 16 7 opening should be after the header and all the trim work is installed.
If it s 9ft the opening must be 9ft 3 inches and so on.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
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.
That for a 16 foot wide garage door the header should be at minimum 9 inches longer than the door.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
Favorite answer 9 3 wide for the width and 7 11 2 for the height.
Therefore making the width of the garage door rough opening the same size as the door would be fine if you are going to use a thin layer of stucco vinyl siding or 1 by lumber.
Step 1 measure the old door if you are replacing an existing door with one of the same size or the new door of choice if you are building a new garage.
It is important to note.
This would allow you to frame and wrap and apply the door seal around the outside of the door after it is installed with 2 x 4.
If you are installing a 9 wide door the opening will be 9 3 wide.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
For instance if the width of the garage door is 8ft the rough opening should be 8ft 3 inches wide.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
When constructing a new garage the opening for a 16 7 garage door the opening should measure 16 7.
Width of rough opening the width of the rough opening should be 3 inches greater than the width of the garage door you are purchasing.
1 2 or 1 in one direction of the other will won t typically cause you to have to shop for a non standard garage door size.
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.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.
99 of the residential garage doors that we run across are different than these widths.