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.
9 foot garage door rough opening.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
Many homeowners have two cars and need garage space to shelter them both.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.
What rough opening is required in new constuction.
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.
The diagonal measurements should be the same.
Verify the rough opening is level and plumb.
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.
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.
Classic collection 8 ft.
More rough opening tips.
Non insulated solid white garage door.
Standard garage doors in our area are 8 9 16 and 18 wide.
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.
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.
These trimmers should be.
Classic collection 9 ft.
If you are installing a 9 wide door the opening will be 9 3 wide.
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.
99 of the residential garage doors that we run across are different than these widths.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
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.
Verify the width and height of the door frame are each 1 2 smaller than the rough opening width height.
Verify the rough opening is square.
Non insulated solid white garage door.
If the door is 7 tall frame the opening 7 1 5.
Maximum allowable deviation from square is normally 1 4.
Classic collection 9 ft.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
A rough opening refers to the space left inside a door or window frame door in this case where the actual door will be fitted.