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.
9 foot garage door rough opening.
Take these measurements to your local installing dealer or retailer to purchase the clopay garage door that is right for you.
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.
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.
What rough opening is required in new constuction.
If you are installing a 9 wide door the opening will be 9 3 wide.
The rough opening is equal to the size of the door but you need to figure back head and side room before choosing and installing the new garage door.
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.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
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.
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.
Frame the rough opening to 3 inches wider than the garage door size you have selected.
Frame the rough opening to a height that is 1 5 taller than the door that you have selected.
The rough opening should be the same size as the door.
Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening.
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.
These q amp a s should be 100 regulated on the answering part.
Measure the width and height 1 and 2 of your door opening in feet and inches to determine the garage door size you need.
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.
Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected.
Classic collection 9 ft.
Many homeowners have two cars and need garage space to shelter them both.
Classic collection 9 ft.
Standard garage doors in our area are 8 9 16 and 18 wide.
These trimmers should be.
Next you will need to know your door height.
99 of the residential garage doors that we run across are different than these widths.
I am constantly amazed at the amount of people giving bad advice to homeowners.